<?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>1659-4266</journal-id>
<journal-title><![CDATA[Cuadernos de Investigación UNED]]></journal-title>
<abbrev-journal-title><![CDATA[Cuadernos de Investigación UNED]]></abbrev-journal-title>
<issn>1659-4266</issn>
<publisher>
<publisher-name><![CDATA[Universidad Estatal a Distancia de Costa Rica]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1659-42662020000200449</article-id>
<article-id pub-id-type="doi">10.22458/urj.v12i2.3117</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Atrayentes de piel de tilapia, Oreochromis niloticus (Perciformes: Cichlidae), para reducir el desperdicio de alimento en granjas acuícolas]]></article-title>
<article-title xml:lang="en"><![CDATA[Attractants from tilapia skin, Oreochromis niloticus (Perciformes: Cichlidae), to reduce feed waste in aquaculture farms]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez Reyes]]></surname>
<given-names><![CDATA[Carlos Roberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Costa Rica Sede Regional del Pacífico ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Costa Rica</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<volume>12</volume>
<numero>2</numero>
<fpage>449</fpage>
<lpage>461</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S1659-42662020000200449&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S1659-42662020000200449&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S1659-42662020000200449&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Introducción: La acuicultura ha surgido como una alternativa a la pesca tradicional debido al colapso de las poblaciones de peces por la pesca intensiva en alta mar. Sin embargo, muchas granjas de acuicultura podrían reducir el desperdicio de alimento usando atrayentes químicos para concentrar los peces durante la alimentación. Objetivo: Probar un atrayente de piel de tilapia. Métodos: Se probaron atrayentes con 16159 tilapias maduras e inmaduras en estanques cerrados de agua dulce y agua salada y en estanques al aire libre. Resultados: Con el atrayente, los peces inmaduros se acercaron al alimento más rápidamente que los controles (p&lt;0.05). Los atrayentes extraídos de la piel de desecho reducen la contaminación, no son bioacumulables en los tejidos y utilizan reactivos que no afectan la calidad de la carne porque son altamente solubles en agua. Conclusiones: Se recomienda el uso de atrayentes de piel de tilapia, como cebo pero como aditivo para alimentos, en ambientes controlados. Se necesita más investigación en ambientes abiertos.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Introduction: Aquaculture has emerged as an alternative to traditional fishing due to the collapse of fish populations from intensive off-shore fishing. However, many aquaculture farms could reduce feed waste by using chemical attractants to concentrate fish during feeding. Objective: To test a tilapia skin attractant. Methods: Attractants were tested with 16159 mature and immature tilapias in confined indoor freshwater and saltwater ponds, and in outdoor ponds. Results: With the attractant, the immature fish approached food faster than in the controls (p&lt;0.05). Attractants extracted from waste skin reduce pollution, are not bio-accumulable in tissue and use reagents that do not affect meat quality because they are highly soluble in water. Conclusions: The use of skin attractants is recommended as chum and not as an additive for food under controlled environments, but more research is needed in open environments.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Chemical cues]]></kwd>
<kwd lng="en"><![CDATA[solvent]]></kwd>
<kwd lng="en"><![CDATA[aquaculture]]></kwd>
<kwd lng="en"><![CDATA[fishing]]></kwd>
<kwd lng="en"><![CDATA[methanol]]></kwd>
<kwd lng="es"><![CDATA[Mensajeros químicos]]></kwd>
<kwd lng="es"><![CDATA[disolvente]]></kwd>
<kwd lng="es"><![CDATA[acuicultura]]></kwd>
<kwd lng="es"><![CDATA[pesca]]></kwd>
<kwd lng="es"><![CDATA[metanol]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Arias]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Pobreza en las costas ticas y potencial de la acuicultura.]]></article-title>
<source><![CDATA[Revista Ambientico]]></source>
<year>2008</year>
<volume>179</volume>
<numero>(19)</numero>
<issue>(19)</issue>
<page-range>18-9</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Blanco]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Mata]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<source><![CDATA[La Cuenca del Golfo de Nicoya: un reto al desarrollo sostenible]]></source>
<year>1994</year>
<publisher-loc><![CDATA[San José, Costa Rica ]]></publisher-loc>
<publisher-name><![CDATA[Editorial Universidad de Costa Rica.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Botero]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comportamiento de los peces en la búsqueda y la captura del alimento.]]></article-title>
<source><![CDATA[Revista Colombiana de Ciencias Pecuarias]]></source>
<year>2004</year>
<volume>17</volume>
<numero>(1)</numero>
<issue>(1)</issue>
<page-range>63-75</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bubis]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[¿Cómo olemos?]]></article-title>
<source><![CDATA[Academia Biomédica Digital]]></source>
<year>2003</year>
<numero>(15)</numero>
<issue>(15)</issue>
<page-range>21</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chang]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[General Chemistry]]></source>
<year>2008</year>
<publisher-loc><![CDATA[NY, EEUU ]]></publisher-loc>
<publisher-name><![CDATA[McGraw Hill.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chang]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Goldsby]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<source><![CDATA[General Chemistry]]></source>
<year>2014</year>
<publisher-loc><![CDATA[NY, EEUU: ]]></publisher-loc>
<publisher-name><![CDATA[McGraw Hill.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dodd]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Dodd]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Oficina Española de Patentes y Marcas]]></source>
<year>2005</year>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="book">
<collab>FAO</collab>
<source><![CDATA[Estadística de pesca y acuicultura del año 2016.]]></source>
<year>2018</year>
<publisher-loc><![CDATA[Roma, Italia ]]></publisher-loc>
<publisher-name><![CDATA[Departamento de Pesca y Acuicultura de la FAO.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="">
<collab>García. P</collab>
<source><![CDATA[Universidad Veracruzana, Instituto de Neuroetología]]></source>
<year>2013</year>
<publisher-loc><![CDATA[Xalapa, México. ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<source><![CDATA[La conducta de los peces como bioindicadores de la presencia de estresores ambientales.]]></source>
<year>2015</year>
<publisher-loc><![CDATA[Campeche, México ]]></publisher-loc>
<publisher-name><![CDATA[ECOSUR &amp; Instituto Nacional de Ecología y Cambio Climático.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gómez]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Padilla]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Núñez]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Maturity size and fecundity of hybrid tilapia Oreochromis aureus X Oreochromis niloticus (Perciformes: Cichlidae) from the reservoir Fernando Hiriart Balderrama &#8220;Zimapan&#8221;, Hidalgo, Mexico.]]></article-title>
<source><![CDATA[UNED Research Journal]]></source>
<year>2014</year>
<volume>6</volume>
<numero>(2)</numero>
<issue>(2)</issue>
<page-range>169-79</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gutiérrez]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<source><![CDATA[Métodos estadísticos para las ciencias biológicas]]></source>
<year>1995</year>
<publisher-loc><![CDATA[Heredia, Costa Rica ]]></publisher-loc>
<publisher-name><![CDATA[EUNA.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Heras]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[University of California, Quantitative and Systems Biology]]></source>
<year>2014</year>
<publisher-loc><![CDATA[California, EEUU. ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Huertas]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Hubbard]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Canario]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Cerda]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Olfactory sensitivity to conspecific bile fluid and skin mucus in the European eel Anguilla anguilla (L.).]]></article-title>
<source><![CDATA[Journal of Fisch Biology]]></source>
<year>2007</year>
<volume>70</volume>
<page-range>1907-20</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Laitinen]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Harris]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
</person-group>
<source><![CDATA[Análisis químico: texto avanzado y de referencia]]></source>
<year>1982</year>
<publisher-loc><![CDATA[Barcelona, España: ]]></publisher-loc>
<publisher-name><![CDATA[Reverte.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Macfadyen]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Huntington]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Cappel]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Aparejos de pesca abandonados, perdidos o descarados]]></source>
<year>2011</year>
<publisher-loc><![CDATA[Roma, Italia ]]></publisher-loc>
<publisher-name><![CDATA[FAO-PNUMA.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Martí­n]]></surname>
<given-names><![CDATA[J.,]]></given-names>
</name>
<name>
<surname><![CDATA[López,]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evolución de señales químicas en los procesos de selección sexual en reptiles.]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Dopazo]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Navarro]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Adaptación y Evolución. 150 Años Después del Origen de las Especies]]></source>
<year>2009</year>
<page-range>261-9</page-range><publisher-loc><![CDATA[Valencia, España ]]></publisher-loc>
<publisher-name><![CDATA[Ed. Obra Propia]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="">
<collab>MERK</collab>
<source><![CDATA[Propiedades químicas de acetonitrilo y metanol]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mioso]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Toledo]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Bravo]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Bessonart]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Química de productos naturales aplicada a la acuicultura: una revisión interdisciplinar]]></article-title>
<source><![CDATA[Química Nova]]></source>
<year>2014</year>
<volume>37</volume>
<numero>(3)</numero>
<issue>(3)</issue>
<page-range>513-20</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Montemayor]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Badii]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Flores]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Aguilera]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[La comunicación química de los organismos.]]></article-title>
<source><![CDATA[Biomedicina y biología experimental]]></source>
<year>2000</year>
<volume>1</volume>
<numero>(2)</numero>
<issue>(2)</issue>
<page-range>65-9</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Montilla]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ordenación sostenible de la pesca en aguas continentales.]]></article-title>
<source><![CDATA[Diario Oficial de la Generalidad de Cataluña]]></source>
<year>2005</year>
<volume>5</volume>
<numero>5536</numero>
<issue>5536</issue>
<page-range>29</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moore]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Feromonas como atracantes en la alimentación para la acuicultura sostenible sostenible.]]></source>
<year>2007</year>
<conf-name><![CDATA[ Ponencia presentada en la Conferencia de Aquafeed.com]]></conf-name>
<conf-loc>Londres, United Kindom </conf-loc>
<page-range>04-8</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nunes]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Reponses of tilapia (Oreochromis mossambicus) females to male pheromones]]></source>
<year>2013</year>
<publisher-loc><![CDATA[Faro, Portugal. ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="book">
<collab>OSPESCA</collab>
<source><![CDATA[Código de ética para la pesca y acuicultura responsable en los estados del istmo Centroamericano]]></source>
<year>2011</year>
<publisher-loc><![CDATA[San Salvador, El Salvador ]]></publisher-loc>
<publisher-name><![CDATA[FAO]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Otárola]]></surname>
<given-names><![CDATA[Á.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Producción acuícola continental en Costa Rica]]></article-title>
<source><![CDATA[Revista Ambientico]]></source>
<year>2008</year>
<volume>179</volume>
<numero>(19)</numero>
<issue>(19)</issue>
<page-range>3-6</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Peña]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Piel de la tilapia y cachama, la mina del colágeno]]></source>
<year>2009</year>
</nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Perez]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Sáenz]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Universidad Autónoma de Nicaragua, Facultada de Ciencias y Tecnología,]]></source>
<year>2015</year>
<publisher-loc><![CDATA[León, Nicaragua. ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pinillos]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Universidad Complutemnse de Madrid]]></source>
<year>2003</year>
<publisher-loc><![CDATA[Madrid, España. ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Radulovich]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Maricultura en mar abierto en Costa Rica.]]></article-title>
<source><![CDATA[Revista Ambientico]]></source>
<year>2008</year>
<volume>179</volume>
<numero>(19)</numero>
<issue>(19)</issue>
<page-range>7-14</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Reyes]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<source><![CDATA[Universidad de la República Montevideo]]></source>
<year>2012</year>
<publisher-loc><![CDATA[Montevideo, Uruguay. ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Saavedra]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Manejo del cultivo de tilapia]]></source>
<year>2006</year>
</nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Salas]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Ross]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Arias]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Diagnóstico de áreas marinas protegidas áreas marina para la pesca responsable en el Pacifico costarricense]]></source>
<year>2012</year>
<publisher-loc><![CDATA[San José, Costa Rica ]]></publisher-loc>
<publisher-name><![CDATA[Fundación MarViva.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sameer]]></surname>
<given-names><![CDATA[A. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Kanakapura]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sensitive and Selective Spectrophotometric Determination of Gabapentin in Capsules Using Two Nitrophenols as Chromogenic Agents.]]></article-title>
<source><![CDATA[International Journal of Analytical Chemistry]]></source>
<year>2011</year>
<volume>1</volume>
<page-range>1-9</page-range></nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Seddon]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Griffiths]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Soorae]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Armstrong]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Reversing defaunatoin: Restoring species in a changin world.]]></article-title>
<source><![CDATA[Science]]></source>
<year>2014</year>
<volume>345</volume>
<numero>(6195)</numero>
<issue>(6195)</issue>
<page-range>406-12</page-range></nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Segura]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
</person-group>
<source><![CDATA[Conferencia sobre la Pesca y acuicultura]]></source>
<year>2013</year>
<conf-name><![CDATA[ Pesca y acuicultura en el contexto del desarrollo social y económico de Costa Rica y Centroamérica.]]></conf-name>
<conf-loc>San José, Costa Rica </conf-loc>
</nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Seyhan]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<source><![CDATA[Química Orgánica: estructura y reactividad]]></source>
<year>1998</year>
<publisher-loc><![CDATA[Barcelona, España ]]></publisher-loc>
<publisher-name><![CDATA[REVERTE.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stacey]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Chojnaeki]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Narayanan]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Cole]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Murphy]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hormonally derived sex pheromones in fish: exogenous cues and signals from gonad to brain.]]></article-title>
<source><![CDATA[Canadian Journal of Physiology and Pharmacology]]></source>
<year>2003</year>
<volume>81</volume>
<page-range>329-41</page-range></nlm-citation>
</ref>
<ref id="B38">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Starr]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Taggart]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Biología: La unidad y la diversidad de la vida]]></source>
<year>2004</year>
<publisher-loc><![CDATA[New York, USA ]]></publisher-loc>
<publisher-name><![CDATA[Thompson.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B39">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tifner]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Zanin]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[De Bórtoli]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Efecto de la feromona androsterona sobre el estado anímico en una muestra de mujeres.]]></article-title>
<source><![CDATA[International Journal of Clinical and Health Psychology]]></source>
<year>2003</year>
<volume>3</volume>
<numero>(1)</numero>
<issue>(1)</issue>
<page-range>77-87</page-range></nlm-citation>
</ref>
<ref id="B40">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Udelhoven]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Factibilidad de los acuerdos de conservación marina]]></source>
<year>2011</year>
<publisher-loc><![CDATA[Seattle-Washington, USA: ]]></publisher-loc>
<publisher-name><![CDATA[The Nature Conservancy.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B41">
<nlm-citation citation-type="">
<collab>Viscay</collab>
<source><![CDATA[Universidad de Chile. Instituto de Ciencias Físicas y Matemáticas]]></source>
<year>2008</year>
<publisher-loc><![CDATA[Santiago de Chile, Chile. ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B42">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wo]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Moreno]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Evaluación nacional sobre las fuentes de contaminación y actividades humanas originadas en Tierra que afectan los ambientes marinos costeros y dulceacuícolas asociados]]></source>
<year>2001</year>
<publisher-loc><![CDATA[San José, Costa Rica: ]]></publisher-loc>
<publisher-name><![CDATA[CODARENA]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B43">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zimmermann]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Reproducción de Tilapias.]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Daza]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Landines]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Sanabria]]></surname>
<given-names><![CDATA[A.I.]]></given-names>
</name>
</person-group>
<source><![CDATA[Reproducción de peces en el trópico]]></source>
<year>2005</year>
<page-range>147-64</page-range><publisher-loc><![CDATA[Bogota, Colombia ]]></publisher-loc>
<publisher-name><![CDATA[Instituto Colombiano de Desarrollo Rural (INCODER). Imprensa Nacional de Colombia.]]></publisher-name>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
