<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0034-7744</journal-id>
<journal-title><![CDATA[Revista de Biología Tropical]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. biol. trop]]></abbrev-journal-title>
<issn>0034-7744</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Costa Rica]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0034-77441998000300033</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Variables asociadas con el uso de hábitat del manatí del Caribe (Trichechus manatus), en Quintana Roo, México (Mammalia)]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Axis-Arroyo]]></surname>
<given-names><![CDATA[Javier]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Morales-Vela]]></surname>
<given-names><![CDATA[Benjamín]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Torruco-Gómez]]></surname>
<given-names><![CDATA[Daniel]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vega-Cendejas]]></surname>
<given-names><![CDATA[María Eugenia]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Centro de Investigaciones y de Estudios Avanzados del IPN  ]]></institution>
<addr-line><![CDATA[Mérida; Yucatán ]]></addr-line>
<country>México</country>
</aff>
<aff id="A02">
<institution><![CDATA[,Colegio de la Frontera Sur, Unidad Chetumal  ]]></institution>
<addr-line><![CDATA[Quintana Roo ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>1998</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>1998</year>
</pub-date>
<volume>46</volume>
<numero>3</numero>
<fpage>791</fpage>
<lpage>803</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S0034-77441998000300033&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S0034-77441998000300033&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S0034-77441998000300033&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Influence of atmospheric variables and water temperature, winds, cloudiness, depth, salinity, grass and algal abundance, and group structure on the spatial distribution of Trichechus manatus manatus was studied in Chetumal Bay, Quintana Roo, Mexico. Boat surveys were done from November 1994 trough June 1995. There was little association with cloudiness and atmospheric and water temperature (in contrast with reports for the Florida subspecies, Trichechus manatus latirostris); the variables with moderate association were salinity (as in Florida), depth (frequent use of depths between 0.80-2 m) and group structure (which suggests that the zone is not an important mating area). Spatial distribution was more associated with drastic changes in wind intensity and the available food (similar to previous works in Mexico).]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[La influencia de: temperatura atmosférica y del agua, vientos, nubosidad, profundidad, salinidad, abundancia de pastos y algas, y estructura de grupo; en la distribución espacial de Trichechus manatus manatus, fue estudiada en la Bahía de Chetumal, Quintana Roo, México; de noviembre de 1994 a junio de 1995. Las variables con menor asociación fueron: nubosidad y temperatura atmosférica y del agua (en contraste con lo reportado para la subespecie de Florida, Trichechus manatus latirostris); las variables con asociación moderada fueron: salinidad (como en Florida), profundidad (uso frecuente de profundidades entre 0.80 y 2 m) y estructura de grupo (lo cual sugiere que la zona no es importante como área de apareamiento). La distribución espacial fue asociada principalmente con cambios drásticos en la intensidad del viento y con el alimento disponible (similar a trabajos previos realizados en México).]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Manatee]]></kwd>
<kwd lng="en"><![CDATA[habitat]]></kwd>
<kwd lng="en"><![CDATA[Mexico]]></kwd>
<kwd lng="en"><![CDATA[path analysis]]></kwd>
<kwd lng="en"><![CDATA[spatial distribution]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <CENTER><B><FONT FACE="Arial,Helvetica">Variables asociadas con el uso de h&aacute;bitat del manat&iacute; del Caribe</FONT></B></CENTER>      <CENTER><B><FONT FACE="Arial,Helvetica">(<I>Trichechus manatus</I>), en Quintana Roo, M&eacute;xico (Mammalia)</FONT></B></CENTER>      <CENTER>&nbsp;</CENTER>      <CENTER>&nbsp;</CENTER>      <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><B>Javier Axis-Arroyo<A NAME="1"></A></B><SUP><A HREF="#1ab">1</A><B>&nbsp; </B></SUP><B>Benjam&iacute;n Morales-Vela<A NAME="2"></A></B><SUP><A HREF="#2a">2</A><B>&nbsp;&nbsp;</B></SUP><B> Daniel Torruco-G&oacute;mez&nbsp;<A NAME="1a"></A></B><SUP><A HREF="#1ab">1</A><B>&nbsp;&nbsp;</B></SUP><B> Mar&iacute;a Eugenia Vega-Cendejas<A NAME="1b"></A></B><SUP><A HREF="#1ab">1</A></SUP></FONT></FONT></CENTER>      <CENTER>&nbsp;</CENTER>      <CENTER>&nbsp;</CENTER>      <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Recibido 26-IX-1996. Corregido 20-IV-1998. Aceptado 29-IV-1998.</FONT></FONT></CENTER>       <P><B><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Abstract</FONT></FONT></B>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Influence of atmospheric variables and water temperature, winds, cloudiness, depth, salinity, grass and algal abundance, and group structure on the spatial distribution of <I>Trichechus manatus manatus</I> was studied in Chetumal Bay, Quintana Roo, Mexico. Boat surveys were done from November 1994 trough June 1995. There was little association with cloudiness and atmospheric and water temperature (in contrast with reports for the Florida subspecies, <I>Trichechus manatus latirostris</I>); the variables with moderate association were salinity (as in Florida), depth (frequent use of depths between 0.80-2 m) and group structure (which suggests that the zone is not an important mating area). Spatial distribution was more associated with drastic changes in wind intensity and the available food (similar to previous works in Mexico).</FONT></FONT>     ]]></body>
<body><![CDATA[<BR>&nbsp;      <P><B><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Key words</FONT></FONT></B>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Manatee, habitat, Mexico, path analysis, spatial distribution.</FONT></FONT>     <BR>&nbsp;      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>El manat&iacute; del Caribe es una especie conformada por dos subespecies: el manat&iacute; de Florida <I>(Trichechus manatus latirostris)</I>, que se distribuye en la Pen&iacute;nsula de Florida, Estados Unidos y el manat&iacute; de las Antillas (<I>Trichechus manatus manatus</I>), que se distribuye desde el Estado de Tabasco en M&eacute;xico, hasta Recife en Brasil (<A HREF="#Reynolds, J. E. 1979.">Reynolds 1979</A>, <A HREF="#Bonde, R. K.">Bonde 1984</A>, <A HREF="#Domming, D.">Domming y Hayek 1986</A>, <A HREF="#Reynolds, J. 1991">Reynolds y Odell 1991</A>, <A HREF="#Jefferson, T.">Jefferson<I> et al.</I> 1993</A>, <A HREF="#Marsh, H.">Marsh y Lefebre 1994</A>). Aunque su distribuci&oacute;n ha sido ampliam</FONT></FONT> <FONT FACE="Arial,Helvetica"><FONT SIZE=-1>estudiada los estudios sobre la ecolog&iacute;a de la especie se ha limitado a la subespecie de Florida y se a generalizado sin considerar que<I> T. m.</I> <I>latirostris</I> se distribuye en zonas subtropicales mientras que <I>T. m. manatus</I> en zonas tropicales, por lo que el presente trabajo busca conocer las variables que afectan el uso de h&aacute;bitat de la especie en una zona del Caribe (la Bah&iacute;a de Chetumal, Quintana Roo, M&eacute;xico), teniendo como base comparativa los trabajos realizados con la subespecie de Florida, lo cual nos permitir&aacute; tener una referencia sobre que variables afectan los movimientos de la especie en zonas tropicales y sobre las ventajas o riesgos de la generalizaci&oacute;n de los conocimientos obtenidos con las poblaciones de zonas subtropicales.</FONT></FONT>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Los estudios realizados con <I>T. m.latirostris</I> reportan como limitantes de su distribuci&oacute;n en un &aacute;rea a los siguientes factores: temperatura del agua (<A HREF="#Husar, S. L.">Husar 1977</A>, <A HREF="#Whitehead, P. J.">Whitehead 1977</A>, <A HREF="#Campbell, H. W.">Campbell e Irvine 1981</A>, <A HREF="#Shane, S. H.">Shane 1981</A>, <A HREF="#Irvine, A.">Irvine 1983</A>, <A HREF="#Reynolds, J. E. 1986">Reynolds y Wilcox 1986</A>), Salinidad (<A HREF="#Lluch, B. D.">Lluch 1965</A>, <A HREF="#Husar, S. L.">Husar 1977</A>, <A HREF="#Rose, P. M.">Rose 1985</A>), cantidad y tipo de alimento disponible (<A HREF="#Hartman, D.S.">Hartman 1979</A>, <A HREF="#Bengtson, J. L.">Bengtson 1983</A>, <A HREF="#Etheridge">Etheridge<I> et al.</I> 1985)</A>, profundidad de los cuerpos de agua (<A HREF="#Hartman, D.S.">Hartman 1979</A>, <A HREF="#Powell, J. A.">Powell y Rathbun 1984)</A> y actividad humana (<A HREF="#O' Shea, T. 1984">O' Shea<I> et al.</I> 1984</A>, <A HREF="#O' Shea, T. 1985">1985</A>, <A HREF="#Rose, P. M.">Rose 1985</A>).</FONT></FONT>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Considerando las diferencias clim&aacute;ticas entre las zonas de distribuci&oacute;n de la especie (tropical y subtropical) y los fen&oacute;menos meteorol&oacute;gicos m&aacute;s comunes en el Caribe Mexicano (nortes, huracanes y ciclones), se decidi&oacute; incluir las variables: temperatura atmosf&eacute;rica, vientos y nubosidad; como posibles limitantes de la distribuci&oacute;n.</FONT></FONT>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>El manat&iacute; es una especie de h&aacute;bitos solitarios, no agresivos ni territorialistas y aunque llegan a agruparse en forma casual, la formaci&oacute;n de grupos es fundamentalmente con fines reproductivos (<A HREF="#Reynolds, J. E. 1981.">Reynolds 1981</A>), por lo que el agrupamiento en un &aacute;rea puede ser atribuido a caracter&iacute;sticas etol&oacute;gicas de la especie y no a los atributos ecol&oacute;gicos de la zona, en consecuencia, la formaci&oacute;n de grupos (agrupamiento) se incluy&oacute; como otra variable que influye en el uso de h&aacute;bitat de la especie. Por lo que las variables que se consideran en el presente estudio son: temperatura atmosf&eacute;rica, vientos, nubosidad, profundidad, salinidad, temperatura del agua, abundancia de pastos y algas y agrupamiento.</FONT></FONT>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Los estudios realizados por<A HREF="#Zárate-Becerra, E."> Z&aacute;rate (1993</A>) y <A HREF="#Morales-Vela, B. 1992">Morales y Olivera (1992</A>, <A HREF="#Morales-Vela 1994">1994</A>), compararan los censos realizados en el Caribe Mexicano y en el &aacute;rea de mayor presencia de manat&iacute;es en el Mar Caribe, la Costa de Belice, observando una alta similitud entre los &iacute;ndices de abundancia relativa de la Bah&iacute;a de Chetumal y de Belice, por lo que consideran a la Bah&iacute;a de Chetumal como parte del h&aacute;bitat m&aacute;s importante para el manat&iacute; en el Caribe.</FONT></FONT>     <BR>&nbsp;      ]]></body>
<body><![CDATA[<P><B><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Materiales y M&eacute;todos</FONT></FONT></B>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>El estudio se realiz&oacute; en la Bah&iacute;a de Chetumal, localizada en el extremo sureste del Estado de Quintana Roo, M&eacute;xico, Tiene un &aacute;rea de 1090 km<SUP>2</SUP> (<A HREF="#Chavira-Martínez">Chavira<I> et al.</I> 1992</A>), su costa noroeste tiene una extensi&oacute;n de 44 km desde la Ciudad de Chetumal hasta R&iacute;o Creek (<A HREF="#Anonimo. 1980.">An&oacute;nimo 1980</A>). Se caracteriza por tener: una temperatura del agua mayor a 20&deg;C en el mes m&aacute;s fr&iacute;o del a&ntilde;o, salinidad variable por numerosas efluentes naturales de agua dulce, profundidad de 4 m en promedio, grandes extensiones someras, amplias zonas con pastos marinos, algas y otros tipos de vegetaci&oacute;n acu&aacute;tica y una alta diversidad de h&aacute;bitats (lagunas, canales de marismas y cayos arenosos cubiertos de mangle).</FONT></FONT>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Con la finalidad de hacer comparativo el presente estudio con otros trabajos realizados en la Bah&iacute;a de Chetumal, se ha respetado la divisi&oacute;n propuesta por <A HREF="#Morales-Vela, B. 1992">Morales y Olivera (1992</A>), que divide la bah&iacute;a en dos grandes zonas: la l&iacute;nea de costa (de la zona de mareas hasta 2 km de la costa) y el centro de la bah&iacute;a, de estas, la primera es la de mayor importancia para los manat&iacute;es, ya que los avistamientos reportados en el centro de la bah&iacute;a son escasos y generalmente corresponden a individuos en tr&aacute;nsito. Del &aacute;rea costera, la parte noreste ha sido considerada como la de mayor presencia de individuos en la zona (<A HREF="#Zárate-Becerra, E.">Z&aacute;rate 1993</A>) y la de mayor importancia para las hembras con cr&iacute;as (<A HREF="#Morales-Vela 1994">Morales y Olivera 1994</A>); por lo que para el presente trabajo se aplic&oacute; un esfuerzo de b&uacute;squeda constante en la costa noreste y se monitore&oacute; el resto de la bah&iacute;a.</FONT></FONT>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>El trabajo de campo se efectu&oacute; de noviembre de 1994 a junio de 1995, en dos de las tres temporadas clim&aacute;ticas del a&ntilde;o en la zona: la temporada de nortes (TN) noviembre de 1994 -febrero de 1995; y la temporada de secas (TS) marzo - junio de 1995, no analiz&aacute;ndose la temporada de lluvias por problemas de financiamiento.</FONT></FONT>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Considerando los estudios realizados en la zona sobre distribuci&oacute;n de la especie (<A HREF="#Colmenero-Rolon, L. 1988">Colmenero<I> et al.</I> 1988</A>, <A HREF="#Fuentes, A. I.">Fuentes y Aguayo 1989</A>, <A HREF="#Morales-Vela 1994">Morales y Olivera 1992</A>, <A HREF="#Zárate-Becerra, E.">Z&aacute;rate 1993</A>, <A HREF="#Morales-Vela 1994">Morales y Olivera 1994</A>) se seleccionaron ocho &aacute;reas en TN y tomando los resultados de los primeros muestreos, nueve &aacute;reas en TS. Las &aacute;reas fueron delimitadas arbitrariamente considerando caracter&iacute;sticas topogr&aacute;ficas y ecol&oacute;gicas como cambios dr&aacute;sticos en la salinidad del agua o en el patr&oacute;n de corrientes (<A HREF="#fig. 1">Fig. 1a</A>). Para confirmar la importancia de las &aacute;reas muestreadas se monitore&oacute; el resto de la bah&iacute;a efectuando el siguiente esfuerzo de b&uacute;squeda durante el desarrollo de la investigaci&oacute;n: 6 recorridos en lancha de toda la franja costera, dos censos a&eacute;reos de toda la bah&iacute;a y uno de la costa noroeste.</FONT></FONT>     <BR>&nbsp;     <BR>&nbsp;     <BR>&nbsp;     <CENTER></CENTER>      <CENTER><A NAME="fig. 1"></A><IMG SRC="/img/fbpe/rbt/v46n3/0215i01.GIF" HEIGHT=518 WIDTH=473></CENTER>       
]]></body>
<body><![CDATA[<P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>El muestreo se realiz&oacute; en 14 campa&ntilde;as de campo de cinco d&iacute;as consecutivos de duraci&oacute;n con frecuencia quincenal (las &aacute;reas de la uno a la siete se muestrearon en 14 salidas en ambas temporadas; la ocho en siete salidas en TN y la nueve y 10 en siete salidas en TS), el esfuerzo de b&uacute;squeda de manat&iacute;es en cada &aacute;rea por d&iacute;a, vari&oacute; seg&uacute;n el n&uacute;mero de avistamientos registrados debido al tiempo necesario para la identificaci&oacute;n de clases de edades de los ejemplares avistados (de 1.5 a 4 h).</FONT></FONT>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Mediante recorridos en lancha se registraron: observaciones de manat&iacute;es (mediante barrido de &aacute;rea de transectos lineales seg&uacute;n la t&eacute;cnica etol&oacute;gica de <A HREF="#Altmann, J.">Altmann 1974)</A>, salinidad (con refract&oacute;metro de mano con precisi&oacute;n de uno), temperatura del agua (con term&oacute;metro de campo con escala de 0&deg;C a 50&deg;C y una precisi&oacute;n de 0.5&deg;C), y profundidad (por plomada a fondo, con precisi&oacute;n de 1 cm). Las mediciones se tomaron en 48 puntos fijos (<A HREF="#fig. 1">Fig. 1b)</A> y en cada lugar en donde se observaba la presencia de manat&iacute;es. Los datos meteorol&oacute;gicos se obtuvieron por d&iacute;a del reporte meteorol&oacute;gico de la Estaci&oacute;n 750, Chetumal, Q. Roo. de la Direcci&oacute;n General del Sistema Meteorol&oacute;gico Nacional de M&eacute;xico.</FONT></FONT>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Para reducir los sesgos generados por la diferencia en el tiempo dedicado a cada &aacute;rea, los avistamientos fueron analizados utilizando un &iacute;ndice de abundancia relativa (IAR), que es igual al n&uacute;mero de manat&iacute;es avistados en un &aacute;rea, entre el tiempo del esfuerzo de b&uacute;squeda ejercido en el &aacute;rea. El agrupamiento se evalu&oacute; mediante la probabilidad de que un manat&iacute; avistado este acompa&ntilde;ado de al menos otro individuo (probabilidad de agrupamiento), cuando todos los individuos avistados en un &aacute;rea conformaban un grupo la probabilidad fue uno, cuanto los manat&iacute;es avistados estaban solitarios la probabilidad fue cero (como la relaci&oacute;n madre-cr&iacute;a es la &uacute;nica relaci&oacute;n permanente de la especie, para el an&aacute;lisis de agrupamiento cada pareja de madre-cr&iacute;a se consider&oacute; como una unidad).</FONT></FONT>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Debido a los pocos (o nulos) avistamientos efectuados en algunas &aacute;reas, los muestreos de vegetaci&oacute;n se efectuaron en las siete &aacute;reas de mayor presencia de manat&iacute;es en ambas temporadas (&aacute;reas uno a siete). Las recolectas se realizaron en puntos aleda&ntilde;os a los utilizados en el muestreo de salinidad y temperatura utilizando el m&eacute;todo de cosecha total de &aacute;rea en un cuadrante de 0.5 m<SUP>2</SUP>por buceo libre en zonas con profundidad &lt; 4 m y con buceo SCUBA en profundidades >4 m, se colect&oacute; un cuadrante con dos repeticiones y se reportaron valores promedios. Las especies se identificaron siguiendo las claves de <A HREF="#Wynne, J. M.">Wynne 1985</A>, <A HREF="#Lot-Helgueras">Lot 1991 </A>y <A HREF="#Norris, N. J.">Norris y Bucher 1992</A>; la biomasa se cuantific&oacute; en peso seco (secado de las muestras a 90&deg;C durante 6 h) y a partir de ella se estim&oacute; la dominancia de las especies utilizando el &iacute;ndice de dominancia simple (IDS) y el &iacute;ndice biol&oacute;gico de Sanders (IBS) (<A HREF="#Pielou, E.">Pielou 1977</A>).</FONT></FONT>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>La modelaci&oacute;n de los resultados se efectu&oacute; mediante el an&aacute;lisis de direcci&oacute;n (Path analysis), el diagrama causal (<A HREF="#fig. 2">Fig. 2</A>) entre variables consideradas y la presencia de un manat&iacute; en un &aacute;rea se valid&oacute; por el procedimiento estad&iacute;stico de aproximaci&oacute;n a c<SUP>2</SUP>propuesto por<A HREF="#Mitchell, R. J."> Mitchell (1992</A>), a un nivel de significaci&oacute;n de 0.05.</FONT></FONT>     <BR>&nbsp;     <BR>&nbsp;     <BR>&nbsp;     <CENTER></CENTER>      <CENTER><A NAME="fig. 2"></A><IMG SRC="/img/fbpe/rbt/v46n3/0215i02.GIF" HEIGHT=389 WIDTH=607></CENTER>       
]]></body>
<body><![CDATA[<P>&nbsp;      <P><B><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Resultados</FONT></FONT></B>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><B>Avistamientos y agrupamiento de manat&iacute;es: </B>Se avistaron 177 manat&iacute;es en ambas temporadas en toda la bah&iacute;a, de estos el 85.31% (151 manat&iacute;es) se avistaron en las 10 &aacute;reas seleccionadas y el 14.69% (26 manat&iacute;es) en el resto de la bah&iacute;a. El n&uacute;mero de avistamientos y el IAR por temporada (<A HREF="#CUADRO 1">Cuadro 1)</A>, se analiz&oacute; considerando cada una de las &aacute;reas por cada salida en forma individual, lo que origin&oacute; una abundancia de valores cero que sesgo la distribuci&oacute;n muestral, por lo que se decidi&oacute; aplicar la prueba de Kruskall-Wallis (ANDEVA no param&eacute;trica) para comparar &aacute;reas; no encontr&aacute;ndose diferencias significativas entre &aacute;reas en ambas temporadas (Kruskall-Wallis <I>p</I>=0.044 en TN y<I> p</I>=0.291 en TS), las &aacute;reas con IAR mas altos fueron la uno y dos en TN y uno y 10 en TS. La probabilidad de agrupamiento por temporada (<A HREF="#CUADRO 2">Cuadro 2</A>), no report&oacute; diferencias significativas entre temporadas (Wilcoxon p= 0.753) ni entre &aacute;reas (Wilcoxon<I> p</I>=0.612), las &aacute;reas de mayor probabilidad de agrupamiento fueron la cuatro, la uno y la siete.</FONT></FONT>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><B>Par&aacute;metros f&iacute;sico-qu&iacute;micos: </B>Las concentraciones de salinidad (<A HREF="#CUADRO 3">Cuadro 3</A>), registraron variaciones significativas entre &aacute;reas (ANDEVA <I>p</I>&lt;0.000), y entre meses (ANDEVA <I>p</I>&lt; 0.000). La variaci&oacute;n m&aacute;xima corresponde al &aacute;rea nueve (ANDEVA p&lt;0.000) y a mayo (ANDEVA <I>p</I>=0.078), la variaci&oacute;n m&iacute;nima se observ&oacute; en el &aacute;rea seis (ANDEVA<I> p</I>= 0.853), y en enero (ANDEVA <I>p</I>=0.623). Las &aacute;reas con valores de mayor similitud correspondieron a la zona de la bah&iacute;a pr&oacute;xima a la boca de la barra (&aacute;reas tres, cuatro y cinco) y las de menor similitud a aquellas en la que los valores de salinidad son extremos (&aacute;rea nueve, de menor salinidad y &aacute;rea 10, de mayor salinidad). En relaci&oacute;n con la temperatura del agua (<A HREF="#CUADRO 3">Cuadro 3</A>) no se encontraron variaciones significativas entre &aacute;reas (ANDEVA<I> p</I>=0.666), pero s&iacute; entre meses (ANDEVA <I>p</I>&lt;0.000). Las variaciones m&iacute;nimas se observan en el &aacute;rea 10 (ANDEVA <I>p</I>=0.985) y en diciembre (ANDEVA <I>p</I>=0.180), las m&aacute;ximas corresponden al &aacute;rea ocho (ANDEVA <I>p</I>=0.904) y a enero (ANDEVA <I>p&lt;</I>0.000), en todo el per&iacute;odo de estudio no se registraron temperaturas menores de 20 &deg;C</FONT></FONT>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><B>Vegetaci&oacute;n: </B>La biomasa de la vegetaci&oacute;n recolectada en cada &aacute;rea (<A HREF="#CUADRO 4">Cuadro 4</A>), fue comparada por temporada considerando las medias y las desviaciones est&aacute;ndar de los pesos de cada especie en cada punto muestral, no encontr&aacute;ndose diferencias estad&iacute;sticas significativas entre temporadas (<I>t </I>muestras pareadas <I>p</I>&lt;0.001). Analizando la dominancia de cada especie (<A HREF="#CUADRO 5">Cuadro 5</A>), <I>Batophora sp. </I>presenta una amplia dominancia sobre el resto de la vegetaci&oacute;n (IDS = 92.17%, IBS = 34.62%), por lo que se decidi&oacute; considerarla dentro del an&aacute;lisis de direcci&oacute;n como una variable independiente del grupo de algas.</FONT></FONT>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><B>Variables meteorol&oacute;gicas: </B>Para el an&aacute;lisis de los factores meteorol&oacute;gicos se consider&oacute; las variaciones diarias en los d&iacute;as de muestreo, considerando los valores m&iacute;nimos m&aacute;ximos y la media diaria, estimandose en porcentaje con relaci&oacute;n enl promedio de los tres d&iacute;as anteriores (<A HREF="#CUADRO 6">Cuadro 6</A>), observando mayores variaciones en TN que en TS, el factor con menor variaci&oacute;n en ambas temporadas fue la temperatura m&aacute;xima (4.11% en TN y 3.31% en TS) y el de mayor variaci&oacute;n la nubosidad (72.32% en TN y 45.57% en TS).</FONT></FONT>     <BR>&nbsp;     <BR>&nbsp;     <BR>&nbsp;     <CENTER></CENTER>      ]]></body>
<body><![CDATA[<CENTER><A NAME="CUADRO 1"></A><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>CUADRO 1</FONT></FONT></CENTER>      <CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Total de avistamientos, esfuerzo de b&uacute;squeda e &iacute;ndice de abundancia relativa</FONT></FONT></I></CENTER>      <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Temporada</FONT></FONT></CENTER>      <CENTER><TABLE BORDER=0 CELLSPACING=0 WIDTH="535" > <TR> <TD VALIGN=TOP WIDTH="14%"></TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Nortes</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Secas</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Area</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Esfuerzo<A HREF="#* cuadro 1">*</A></FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Avistamientos</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>IAR</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Esfuerzo</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Avistamientos</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>IAR</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>12: 00</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>24</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.00</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>7: 00</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>16</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.28</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>32: 45</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>34</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.03</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>28: 15</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>18</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.63</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>22: 45</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>9</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.39</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>21: 30</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.09</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>4</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>17: 45</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.11</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>10: 00</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>6</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.60</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>5</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>8: 30</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.00</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>5: 00</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.00</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>6</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>8: 30</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.11</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>5: 30</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.18</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>7</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>16: 10</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>11</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.67</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>18: 45</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.11</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>8</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>16: 25</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.06</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>9</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>20: 15</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>4</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.20</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>10</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%"><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></TD>  <TD VALIGN=TOP WIDTH="14%"><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></TD>  <TD VALIGN=TOP WIDTH="14%"><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></TD>  <TD VALIGN=TOP WIDTH="14%"><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>7: 00</FONT></FONT></TD>  <TD VALIGN=TOP WIDTH="14%"><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>14</FONT></FONT></TD>  <TD VALIGN=TOP WIDTH="14%"><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.00</FONT></FONT></TD> </TR> </TABLE></CENTER> <FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; IAR (&iacute;ndice de abundancia relativa).-N&uacute;mero de avistamientos por hora de esfuerzo de b&uacute;squeda.</FONT></FONT>     <BR><A NAME="* cuadro 1"></A><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>*.- En horas de b&uacute;squeda.</FONT></FONT>     <BR>&nbsp;     <BR>&nbsp;     <BR>&nbsp;     <CENTER></CENTER>      ]]></body>
<body><![CDATA[<CENTER><A NAME="CUADRO 2"></A></CENTER>      <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>CUADRO 2</FONT></FONT></CENTER>      <CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Conformaci&oacute;n de grupos de manat&iacute;es avistados y probabilidad de agrupamiento<A HREF="#* cuadro 2">*</A></FONT></FONT></I></CENTER>      <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Temporada</FONT></FONT></CENTER> &nbsp;     <BR>&nbsp;     <CENTER><TABLE BORDER=0 CELLSPACING=0 WIDTH="563" > <TR> <TD VALIGN=TOP WIDTH="20%"><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></TD>  <TD VALIGN=TOP WIDTH="20%">     <DIV ALIGN=right><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Nortes</FONT></FONT></DIV> </TD>  <TD VALIGN=TOP WIDTH="20%"><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></TD>  <TD VALIGN=TOP WIDTH="20%">     <DIV ALIGN=right><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Secas</FONT></FONT></DIV> </TD>  <TD VALIGN=TOP WIDTH="20%"></TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Area</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Media de individuos por grupo avistado</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Probabilidad de agrupamiento</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Media de individuos por grupo avistado</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Probabilidad de agrupamiento</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>6.0 &plusmn; 3.36</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.00</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3.5 &plusmn; 1.91</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.97</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>5.8 &plusmn; 3.56</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.91</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3.0 &plusmn; 1.00</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.76</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3.0 &plusmn; 1.41</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.77</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.63</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%"></TD>  <TD VALIGN=TOP WIDTH="20%"></TD>  <TD VALIGN=TOP WIDTH="20%"></TD>  <TD VALIGN=TOP WIDTH="20%"></TD>  <TD VALIGN=TOP WIDTH="20%"></TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>4</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.0 &plusmn; 0.01</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.00</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3.0 &plusmn; 1.41</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.00</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>5</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>6</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>7</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3.5 &plusmn; 3.5</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.81</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.0 &plusmn; 0.00</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.84</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%"></TD>  <TD VALIGN=TOP WIDTH="20%"></TD>  <TD VALIGN=TOP WIDTH="20%"></TD>  <TD VALIGN=TOP WIDTH="20%"></TD>  <TD VALIGN=TOP WIDTH="20%"></TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>8</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>9</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.0 &plusmn; 0.00</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.40</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>10</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>7.0 &plusmn; 0.00</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.00</FONT></FONT></CENTER> </TD> </TR> </TABLE></CENTER> <A NAME="* cuadro 2"></A><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>*.- Probabilidad de que un manat&iacute; avistado este acompa&ntilde;ado,</FONT></FONT>     <BR><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>= 1 cuando todos los individuos en un &aacute;rea conformaban un grupo, = 0 cuanto fueron solitarios.</FONT></FONT>     <BR>&nbsp;     <BR>&nbsp;     <CENTER></CENTER>      <CENTER><A NAME="CUADRO 3"></A><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>CUADRO 3</FONT></FONT></CENTER>      <CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Valores promedio de salinidad y temperatura del agua</FONT></FONT></I></CENTER>      <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Temporada</FONT></FONT></CENTER>      ]]></body>
<body><![CDATA[<CENTER><TABLE BORDER=0 CELLSPACING=0 WIDTH="622" > <TR> <TD VALIGN=TOP WIDTH="14%"></TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%"><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;&nbsp; Nortes</FONT></FONT></TD>  <TD VALIGN=TOP WIDTH="14%"></TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%"><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;&nbsp;&nbsp; Secas</FONT></FONT></TD>  <TD VALIGN=TOP WIDTH="14%"></TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Area</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Salinidad</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Temperatura<A HREF="#* cuadro 3">*</A></FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>N</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Salinidad</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Temperatura</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>N</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>12.6 &plusmn; 2.43</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27.3 &plusmn; 0.49</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>18</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>15.0 &plusmn; 1.58</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>15.0 &plusmn; 1.58</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>39</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>11.0 &plusmn; 0.74</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>26.9 &plusmn; 0.31</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>22</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>13.8 &plusmn; 1.24</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>13.8 &plusmn; 1.24</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>67</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>11.8 &plusmn; 0.60</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27.0 &plusmn; 1.14</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>28</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>13.4 &plusmn; 1.05</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>13.4 &plusmn; 1.05</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>102</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%"></TD>  <TD VALIGN=TOP WIDTH="14%"></TD>  <TD VALIGN=TOP WIDTH="14%"></TD>  <TD VALIGN=TOP WIDTH="14%"></TD>  <TD VALIGN=TOP WIDTH="14%"></TD>  <TD VALIGN=TOP WIDTH="14%"></TD>  <TD VALIGN=TOP WIDTH="14%"></TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>4</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>11.5 &plusmn; 0.28</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>28.5 &plusmn; 0.33</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>24</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>13.3 &plusmn; 1.22</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>13.3 &plusmn; 1.22</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>77</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>5</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>11.8 &plusmn; 0.81</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>26.6 &plusmn; 2.27</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>24</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>13.1 &plusmn; 1.18</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>13.1 &plusmn; 1.18</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>77</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>6</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>11.7 &plusmn; 0.24</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>28.2 &plusmn; 0.40</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>16</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>13.2 &plusmn; 1.20</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>13.2 &plusmn; 1.20</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>77</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>7</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>11.1 &plusmn; 1.72</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>26.7 &plusmn; 2.34</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>16</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>13.4 &plusmn; 1.06</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>13.4 &plusmn; 1.06</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>54</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%"></TD>  <TD VALIGN=TOP WIDTH="14%"></TD>  <TD VALIGN=TOP WIDTH="14%"></TD>  <TD VALIGN=TOP WIDTH="14%"></TD>  <TD VALIGN=TOP WIDTH="14%"></TD>  <TD VALIGN=TOP WIDTH="14%"></TD>  <TD VALIGN=TOP WIDTH="14%"></TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>8</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>10.4 &plusmn; 3.07</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>26.8 &plusmn; 2.67</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>6</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>9</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3.5 &plusmn; 1.41</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>28.3 &plusmn; 0.62</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>6</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>8.4 &plusmn; 1.00</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>8.4 &plusmn; 1.00</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>52</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>10</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>14.2 &plusmn; 0.64</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>14.2 &plusmn; 0.64</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>39</FONT></FONT></CENTER> </TD> </TR> </TABLE></CENTER> <A NAME="* cuadro 3"></A><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>*.- En grados cent&iacute;grados.</FONT></FONT>     ]]></body>
<body><![CDATA[<BR><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>N.- Mediciones realizadas</FONT></FONT>     <CENTER></CENTER>      <CENTER><A NAME="CUADRO 4"></A><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>CUADRO 4</FONT></FONT></CENTER>      <CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Peso de la vegetaci&oacute;n</FONT></FONT></I></CENTER>      <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Temporada</FONT></FONT></CENTER>      <CENTER><TABLE BORDER=0 CELLSPACING=0 WIDTH="608" > <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;Nortes</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Secas</FONT></FONT></TD>  <TD VALIGN=TOP WIDTH="13%"></TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Area</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Especie</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Media</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>DS<A HREF="#* cuadro 4">*</A></FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>N</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Media</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>DS<A HREF="#* cuadro 4">*</A></FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>N</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><I>Batophora</I> sp.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3.66</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>8.24</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>12</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>4.18</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>4.00</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>12</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Halodule wrightii</FONT></FONT></I></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.17</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.14</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>12</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.84</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.84</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>12</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><I>Chara</I> sp.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.41</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.98</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>12</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.25</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.90</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>12</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><I>Naja</I> sp.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.94</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.98</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>12</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.43</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.59</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>12</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Total del &aacute;rea</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>6.19</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.00</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>12</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>9.82</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>8.35</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>12</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><I>Batophora</I> sp.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>15.55</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>18.75</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>21</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>15.78</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>14.22</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>21</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Halodule wrightii</FONT></FONT></I></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.71</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.48</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>21</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.20</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3.84</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>21</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Thalassia testudinum</FONT></FONT></I></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.38</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.49</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>21</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.15</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3.48</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>21</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><I>Chara</I> sp.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.22</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.32</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>21</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.25</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.29</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>21</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><I>Naja</I> sp.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.03</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.07</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>21</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.05</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.09</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>21</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Total del &aacute;rea</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>18.90</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>18.24</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>21</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>20.45</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>15.90</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>21</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><I>Batophora</I> sp.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>160.30</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>125.82</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>33</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>269.31</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>113.11</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>33</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Halodule wrightii</FONT></FONT></I></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.87</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>4.89</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>33</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.86</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>6.48</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>33</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Thalassia testudinum</FONT></FONT></I></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.37</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3.02</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>33</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.38</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.05</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>33</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Total del &aacute;rea</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>164.55</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>127.57</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>33</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>273.55</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>105.39</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>33</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>4</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><I>Batophora</I> sp.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>126.47</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>162.01</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>116.52</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>107.88</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Halodule wrightii</FONT></FONT></I></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>5.51</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>6.47</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>7.49</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>4.39</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Thalassia testudinum</FONT></FONT></I></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>8.76</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>16.02</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>12.88</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>17.66</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><I>Chara</I> sp.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>4.71</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>4.56</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><I>Naja</I> sp.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.06</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.32</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Total del &aacute;rea</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>140.75</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>172.91</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>141.68</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>149.63</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>5</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><I>Batophora</I> sp.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>101.80</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>99.56</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>127.90</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>81.80</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Halodule wrightii</FONT></FONT></I></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.38</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.05</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.59</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.34</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Thalassia testudinum</FONT></FONT></I></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.16</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3.07</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.01</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>4.54</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><I>Chara</I> sp.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.35</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.92</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.40</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.36</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><I>Naja</I> sp.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.20</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.54</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.17</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.48</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Total del &aacute;rea</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>104.75</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>100.60</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>131.08</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>89.70</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>6</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><I>Batophora</I> sp.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>16.28</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>17.65</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>19.60</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>17.04</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Halodule wrightii</FONT></FONT></I></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3.19</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.73</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.76</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.43</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Thalassia testudinum</FONT></FONT></I></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.44</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.57</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.18</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.24</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><I>Chara</I> sp.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.56</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.23</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.65</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.16</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Total del &aacute;rea</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>20.48</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>22.34</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>20.20</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>25.96</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>27</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%"></TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>7</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><I>Batophora</I> sp.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.74</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.00</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>9</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.94</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.86</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>9</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><I>Chara</I> sp.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.06</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.26</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>9</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.14</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.21</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>9</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><I>Naja</I> sp.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>4.60</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3.28</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>9</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>5.68</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3.24</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>9</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Thalassia testudinum</FONT></FONT></I></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>9</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.87</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.53</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>9</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Ruppia marina</FONT></FONT></I></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>9</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.70</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.29</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>9</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Algas filamentosas</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>9</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.15</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3.64</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>9</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="13%"></TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Total del &aacute;rea</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>5.42</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>5.31</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>9</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>11.51</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>5.13</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="13%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>9</FONT></FONT></CENTER> </TD> </TR> </TABLE></CENTER> <FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Peso en g. de peso seco/ m<SUP>2</SUP></FONT></FONT>     <BR><A NAME="* cuadro 4"></A><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>*.- Desviaci&oacute;n est&aacute;ndar</FONT></FONT>     <BR><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>N.- Mediciones realizadas</FONT></FONT>     <CENTER></CENTER>      <CENTER><A NAME="CUADRO 5"></A><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>CUADRO 5</FONT></FONT></CENTER>      ]]></body>
<body><![CDATA[<CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Dominancias biol&oacute;gicas de la vegetaci&oacute;n</FONT></FONT></I></CENTER>      <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Temporada</FONT></FONT></CENTER>      <CENTER><TABLE BORDER=0 CELLSPACING=0 CELLPADDING=5 WIDTH="536" > <TR> <TD VALIGN=TOP WIDTH="20%"></TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Norte</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%"></TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Secas</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%"></TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Especies</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>IBS</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>CSB</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>IBS</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>CSB</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><I>Batophora </I>sp.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>36.23</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>95.10</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>28.00</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>90.50</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     <CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Thalassia testudinum</FONT></FONT></I></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>12.84</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.50</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>19.50</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3.20</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     ]]></body>
<body><![CDATA[<CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Halodule wrightii</FONT></FONT></I></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>24.42</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3.40</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>18.30</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.80</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><I>Chara</I> sp.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>12.87</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.70</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>14.00</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.40</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><I>Naja</I> sp.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>13.85</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.30</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>13.40</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.04</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Algas filamentosas</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3.80</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.40</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     ]]></body>
<body><![CDATA[<CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Ruppia marina</FONT></FONT></I></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3.00</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>0.30</FONT></FONT></CENTER> </TD> </TR> </TABLE></CENTER> <FONT FACE="Arial,Helvetica"><FONT SIZE=-1>IBS.- Indice biol&oacute;gico de Sanders</FONT></FONT>     <BR><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>CSB.- Coeficiente simple de dominancia.</FONT></FONT>     <CENTER></CENTER>      <CENTER><A NAME="CUADRO 6"></A></CENTER>      <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>CUADRO 6</FONT></FONT></CENTER>      <CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Medias de los factores meteorol&oacute;gicos en los d&iacute;as en que se realizaron los muestreos</FONT></FONT></I></CENTER>      ]]></body>
<body><![CDATA[<CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>y porcentaje de variaci&oacute;n por temporada</FONT></FONT></I></CENTER>      <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Temporada</FONT></FONT></CENTER>      <CENTER><TABLE BORDER=0 CELLSPACING=0 CELLPADDING=5 WIDTH="474" > <TR> <TD VALIGN=TOP WIDTH="20%"></TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Nortes</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%"></TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Secas</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%"></TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Factor meteorol&oacute;gico</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Media</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Variaci&oacute;n</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Media</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Variaci&oacute;n</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Temperatura m&aacute;xima*</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>30.40 &plusmn; 1.25</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>4.11</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>33.80 &plusmn; 1.12</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>3.31</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Temperatura m&iacute;nima*</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>19.90 &plusmn; 3.39</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>17.03</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>25.80 &plusmn; 2.49</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>9.65</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Oscilaci&oacute;n t&eacute;rmica*</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>10.5 &plusmn; 3.04</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>28.95</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>8.04 &plusmn; 2.27</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>28.34</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Velocidad del viento**</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.23 &plusmn; 1.08</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>48.63</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>4.17 &plusmn; 1.24</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>29.83</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="20%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Nubosidad &deg;</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>2.68 &plusmn; 1.94</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>72.32</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>4.30 &plusmn; 1.95</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="20%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>45.57</FONT></FONT></CENTER> </TD> </TR> </TABLE></CENTER> <FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Temperaturas en grados cent&iacute;grados, velocidad en metros por segundo y nubosidad en escala OKT.</FONT></FONT>     <BR><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>La variaci&oacute;n se estim&oacute; en porcentaje con relaci&oacute;n enl promedio de los tres d&iacute;as anteriores.</FONT></FONT>     <BR>&nbsp;     <BR>&nbsp;     <BR>&nbsp;     <CENTER></CENTER>      ]]></body>
<body><![CDATA[<CENTER><A NAME="CUADRO 7"></A><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>CUADRO 7</FONT></FONT></CENTER>      <CENTER><I><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Efectos de las variables causales determinados por el an&aacute;lisis de direcci&oacute;n en cada temporada.</FONT></FONT></I></CENTER>      <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Temporada</FONT></FONT></CENTER>      <CENTER><TABLE BORDER=0 CELLSPACING=0 CELLPADDING=5 WIDTH="584" > <TR> <TD VALIGN=TOP WIDTH="14%"></TD>  <TD VALIGN=TOP WIDTH="14%"></TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Nortes</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%"></TD>  <TD VALIGN=TOP WIDTH="14%"></TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Secas</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%"></TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Variable</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Directos</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Indirec.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Totales</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Directos</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Indirec.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Totales</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Salinidad</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.2358</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.0391</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.2749</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-.6962</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.0292</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.3330</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Temperatura del agua</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.0410</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.0673</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.1083</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.4495</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-.3622</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.0873</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Profundidad</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-.6620</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.3863</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-.2357</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>1.8352</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-2.3047</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-.4695</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Abundancia <I>Batophora</I> sp.</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.4546</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-.0866</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.3680</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-.9579</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-.9899</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-1.9478</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Abundancia pastos</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-.1403</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.2008</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.0605</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-.3758</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-.6557</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-1.0315</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Abundancia algas</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.0338</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.0312</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.0650</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-1.6881</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.8724</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.8157</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Nubosidad</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-.0398</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.0126</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-.0272</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.1060</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-1.0274</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-.9214</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Vientos</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-.6388</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-.3221</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-.9609</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.0912</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.1652</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.2564</FONT></FONT></CENTER> </TD> </TR>  <TR> <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Temperatura atmosf&eacute;rica</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     ]]></body>
<body><![CDATA[<CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.3037</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.5937</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.8974</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>-.3783</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.4417</FONT></FONT></CENTER> </TD>  <TD VALIGN=TOP WIDTH="14%">     <CENTER><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>.0634</FONT></FONT></CENTER> </TD> </TR> </TABLE></CENTER> <B><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></B>     <BR><B><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></B>     <BR><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><B>An&aacute;lisis de direcci&oacute;n: </B>Los coeficientes de direcci&oacute;n del modelo propuesto as&iacute; como los efectos indirectos y totales de las variables para cada temporada (<A HREF="#CUADRO 7">Cuadro 7</A>), determinan a la intensidad del viento y la temperatura atmosf&eacute;rica como las de mayor influencia en TN y al alimento disponible y al agrupamiento en TS; las de menor importancia fueron: nubosidad y alimento disponible en TN y temperatura atmosf&eacute;rica y del agua en TS. La validaci&oacute;n del diagramas propuesto por el modelo de direcci&oacute;n reporta: c2 significativas para el diagrama de TN (por lo que se considera que el modelo no es un buen descriptor de las relaciones causales ni del comportamiento de los datos en esta temporada) y una c<SUP>2</SUP> no significativa para el diagrama de TS (por lo que el modelo es considerado como un buen descriptor de las relaciones causales y del comportamiento de los datos en esta temporada).</FONT></FONT>     <BR>&nbsp;      <P><B><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Discusi&oacute;n</FONT></FONT></B>      ]]></body>
<body><![CDATA[<P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>La discrepancia entre temporadas en el criterio de validaci&oacute;n del diagrama propuesto por el modelo de direcci&oacute;n, se debe a que en TN no hay ajuste entre las covarianzas de los coeficientes de direcci&oacute;n y las distribuciones de los datos (<A HREF="#Stokes, D.">Stokes 1974</A>), lo cual es atribuible a: 1).- Las variaciones entre &aacute;reas generaron distribuciones de datos sesgadas, 2).- Los sesgos observados fueron extremos en las variables con mayores efectos totales (viento, temperatura atmosf&eacute;rica y <I>Batophora</I> sp.) y 3).- Los efectos no medidos por el an&aacute;lisis tiene un valor de influencia mayor que cualquiera de las variables causales consideradas (<A HREF="#Lewis-Beck">Lewis-Beck y Mohr 1976)</A>.</FONT></FONT>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Con base en la discusi&oacute;n sobre causalidad de <A HREF="#Biddle, B. J.">Biddle y Marlin (1987</A>), se considera que la diferencia en las distribuciones de los datos entre temporadas, afecta el ajuste de las covarianzas de los coeficientes de direcci&oacute;n, pero no el dise&ntilde;o de causalidad propuesto por el diagrama, el cual puede ser correcto. Debido a que las distribuciones de los datos en TS (c<SUP>2</SUP> no significativa), se apegan a los supuestos de normalidad, se puede considerar que el diagrama describe correctamente las relaciones entre variables, pero no se considera buen descriptor del comportamiento de los datos, porque cuando sus distribuciones son ses’gadas (como en TN), el diagrama causal reporta una c<SUP>2 </SUP>significativa (<A HREF="#Mitchell, R. J.">Mitchell 1992</A>).</FONT></FONT>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Los coeficientes de direcci&oacute;n (efectos directos de las variables), fueron calculados a partir de las medias y desviaciones est&aacute;ndar de los datos de las variables, por lo que son una funci&oacute;n de las diferencias estad&iacute;sticas de los datos (<A HREF="#Sokal, R.R.">Sokal y Rohlf</A></FONT></FONT>     <BR><FONT FACE="Arial,Helvetica"><FONT SIZE=-1><A HREF="#Sokal, R.R.">1981</A>); en consecuencia, la influencia de las variables con datos que reportaron diferencias estad&iacute;sticas no significativas entre &aacute;reas, fue minimizada, por lo que consideramos que se aumentar&iacute;a la confiabilidad de los resultados si se realiza el c&aacute;lculo de los coeficientes de direcci&oacute;n con la matriz de datos original sin manejo estad&iacute;stico previo.</FONT></FONT>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Al realizar el c&aacute;lculo de los efectos indirectos de las variables, se observ&oacute; que est&aacute;n altamente influenciados por dos factores: 1).- Su nivel de diagramaci&oacute;n (a que variables influye y que variables la afectan) y 2).- La correlaci&oacute;n con variables de su mismo nivel de influencia (<A HREF="#Pedhazur, E. J.">Pedhazur 1982</A>). Errores en cualquiera de estos factores, afecta la validaci&oacute;n del diagrama como ocurri&oacute; en TN con la diagramaci&oacute;n de la variable temperatura atmosf&eacute;rica.</FONT></FONT>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>En TN los resultados obtenidos no pueden ser considerados en forma cuantitativa, sin embargo, cualitativamente representan una escala jer&aacute;rquica de la influencia de cada causal sobre la variable de respuesta (<A HREF="#Asher, H. B.">Asher 1983</A>). La variable causal con mayor influencia sobre la presencia del manat&iacute; fue la intensidad del viento (conforme aumentaba la intensidad del viento, se increment&oacute; el n&uacute;mero de individuos en las &aacute;reas de resguardo y disminuy&oacute; en &aacute;reas con aguas abiertas) lo cual manifiesta la importancia de los nortes en la zona.</FONT></FONT>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>La nubosidad fue una variable que no present&oacute; influencia significativa en la presencia del manat&iacute;, por lo que puede ser excluida del an&aacute;lisis sin que se observen variaciones significativas en el resto de los resultados. Durante TN el manat&iacute; hizo uso preferencial de zonas con profundidad menor a 2 m, por lo que se comprueban los resultados obtenidos en la zona por <A HREF="#Morales-Vela, B. 1992">Morales y Olivera (1992</A>, <A HREF="#Morales-Vela 1994">1994</A>). La temperatura del agua no afect&oacute; la distribuci&oacute;n del manat&iacute;.</FONT></FONT>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Conforme el estad&iacute;stico de <A HREF="#Mitchell, R. J.">Mitchell (1992</A>), en TS los resultados son confiables tanto cualitativa como cuantitativamente, la mayor influencia la registr&oacute; el alimento disponible, lo cual es resultado de: 1).- Mayor estabilidad en las variables meteorol&oacute;gicas, lo que reduce su importancia como factor limitante y 2).- Incremento en la correlaci&oacute;n entre las variables que conforman este bloque (<I>Batophora </I>sp<I>.</I>, algas y pastos). El agrupamiento present&oacute; la segunda influencia sobre la presencia del manat&iacute;; sin embargo, examinando el procedimiento de c&aacute;lculo de los coeficientes, consideramos que la influencia de esta variable al ser considerada como un bloque independiente, es resultado de procesos matem&aacute;ticos y no biol&oacute;gicos, por lo que &eacute;ste resultado debe ser considerado con reserva.</FONT></FONT>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Los efectos de las factores clim&aacute;ticos en TS en comparaci&oacute;n con TN disminuyeron notoriamente como consecuencia de la reducci&oacute;n de los sesgos en la distribuci&oacute;n de los datos, observando que: 1).- La temperatura atmosf&eacute;rica present&oacute; la menor influencia sobre la presencia del manat&iacute; pero no puede ser excluida del diagrama (como en el caso de la nubosidad), por su influencia sobre la temperatura del agua y los vientos y 2).- Los efectos directos de los vientos disminuyeron en relaci&oacute;n con TN, debido a una reducci&oacute;n en el rango de fluctuaci&oacute;n de la intensidad y a un aumento en su velocidad promedio. Esto sugiere que la influencia del viento depende m&aacute;s de las variaciones dr&aacute;sticas que de su intensidad</FONT></FONT>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>La temperatura del agua en TS, al igual que en TN, report&oacute; una baja influencia, lo cual es reflejo de la poca importancia de este factor en la distribuci&oacute;n del manat&iacute; en la zona, al no registrarse temperaturas del agua menores a 20<SUP> o</SUP>C, temperatura considerada como critica para la distribuci&oacute;n de la especie (<A HREF="#Shane, S. H.">Shane 1981</A>, <A HREF="#Irvine, A.">Irvine 1983</A>, <A HREF="#Reynolds, J. E. 1986">Reynolds y Wilcox 1986</A>) y de que al ser poco significativas las variaciones entre &aacute;reas, se consider&oacute; como una zona con temperatura del agua homog&eacute;nea. Sin embargo, su importancia no debe ser subestimada, ya que dentro del diagrama causal, es una variable que afecta considerablemente los resultados de los bloques de factores abi&oacute;ticos, alimento disponible y agrupamiento.</FONT></FONT>      ]]></body>
<body><![CDATA[<P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Considerando los resultados obtenidos en ambas temporadas y sus limitaciones, el &aacute;rea de mayor uso por el manat&iacute; es la zona de la Boca de la Barra donde se une el Sistema Lagunar "Laguna Guerrero" y la R&iacute;a Cacayuc con la Bah&iacute;a de Chetumal. Las variables con menor influencia en la presencia de la especie en la zona fueron: temperatura del aire y del agua (difiriendo con los resultados obtenidos en Florida E.U.A., por que en la Bah&iacute;a de Chetumal la temperatura del agua fue siempre mayor a 20 <SUP>o</SUP>C) y nubosidad. Las variables con una influencia moderada fueron: salinidad (coincidiendo con los trabajos de <A HREF="#Rathbun, G.">Rathbun<I> et al.</I> 1982</A>), profundidad (el manat&iacute; hizo uso preferencial de &aacute;reas con profundidades entre 0.80 y 2 m, corroborando los resultados obtenidos en la zona por <A HREF="#Morales-Vela 1994">Morales y Olivera (1994)</A> y el agrupamiento (lo cual sugiere que la zona es poco importante como &aacute;rea de apareamiento). Las variables con mayor influencia fueron: cambios dr&aacute;sticos en la intensidad del viento (con lo que se corrobora la importancia de los nortes en la zona), y el alimento disponible (por lo que se apoya la hip&oacute;tesis de <A HREF="#Colmenero-Rolon, L.C. 1986">Colmenero y Hoz 1986</A>; sobre la importancia del alimento en las zonas de distribuci&oacute;n del manat&iacute; en M&eacute;xico).</FONT></FONT>     <BR>&nbsp;      <P><B><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Agradecimientos</FONT></FONT></B>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>La investigaci&oacute;n fue financiada por el Consejo Nacional de Ciencias y Tecnolog&iacute;a de M&eacute;xico mediante el contrato 2017-N9301 y la Beca-Cr&eacute;dito 86001, y apoyada por la Fundaci&oacute;n TELMEX mediante beca al primer autor (Folio: 3310011171).</FONT></FONT>     <BR>&nbsp;      <P><B><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>Resumen</FONT></FONT></B>      <P><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>La influencia de: temperatura atmosf&eacute;rica y del agua, vientos, nubosidad, profundidad, salinidad, abundancia de pastos y algas, y estructura de grupo; en la distribuci&oacute;n espacial de <I>Trichechus manatus manatus</I>, fue estudiada en la Bah&iacute;a de Chetumal, Quintana Roo, M&eacute;xico; de noviembre de 1994 a junio de 1995. Las variables con menor asociaci&oacute;n fueron: nubosidad y temperatura atmosf&eacute;rica y del agua (en contraste con lo reportado para la subespecie de Florida, <I>Trichechus manatus latirostris</I>); las variables con asociaci&oacute;n moderada fueron: salinidad (como en Florida), profundidad (uso frecuente de profundidades entre 0.80 y 2 m) y estructura de grupo (lo cual sugiere que la zona no es importante como &aacute;rea de apareamiento). La distribuci&oacute;n espacial fue asociada principalmente con cambios dr&aacute;sticos en la intensidad del viento y con el alimento disponible (similar a trabajos previos realizados en M&eacute;xico).</FONT></FONT>     <BR>&nbsp;     <BR><B><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>&nbsp;</FONT></FONT></B>     <BR><B><FONT FACE="Arial,Helvetica"><FONT SIZE=-1>References</FONT></FONT></B>      ]]></body>
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