<?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>S0034-77442018000301208</article-id>
<article-id pub-id-type="doi">10.15517/rbt.v66i3.30621</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Ecología trófica y rasgos ecomorfológicos del pez Triportheus magdalenae (Characiformes: Triportheidae) en el embalse El Guájaro, río Magdalena, Colombia]]></article-title>
<article-title xml:lang="en"><![CDATA[Trophic ecology and ecomorphological traits of the fish Triportheus magdalenae (Characiformes: Triportheidae) in the El Guájaro reservoir, Magdalena River, Colombia]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Morales]]></surname>
<given-names><![CDATA[Jenny J.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García-Alzate]]></surname>
<given-names><![CDATA[Carlos A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade Federal de Mato Grosso  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad del Atlántico  ]]></institution>
<addr-line><![CDATA[ Barranquilla]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2018</year>
</pub-date>
<volume>66</volume>
<numero>3</numero>
<fpage>1208</fpage>
<lpage>1222</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S0034-77442018000301208&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S0034-77442018000301208&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S0034-77442018000301208&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Este estudio integró las características ecomorfológicas y la ecología trófica de Triportheus magdalenae en el embalse El Guájaro, Atlántico, bajo Magdalena, Colombia, a partir del análisis del contenido estomacal y rasgos ecomorfológicos. Se realizaron cinco muestreos entre septiembre 2014 y febrero 2016 para abarcar cada momento del pulso de inundación. La recolecta de los peces fue a través de artes de pesca tradicional como atarrayas y redes de arrastre. Se utilizó el índice alimentario (IAi %) para establecer los hábitos alimentarios de la especie, y la variación de la dieta a nivel interespecífico, y se usó el coeficiente de vacuidad (CV %). Se emplearon los índices de Levins Estandarizado por Hurlbert (BA) e índice de Morisita Simplificado para evaluar la amplitud y similitud trófica entre tallas, sexo y momentos hidrológicos. Se caracterizó las estructuras bucofaríngeas y el tracto digestivo, que junto con medidas morfológicas permitieron establecer y analizar 11 rasgos ecomorfológicos relacionados con el uso del hábitat como posición en la columna de agua y la explotación del recurso trófico. Se analizó la relación entre los rasgos ecomorfológicos con la dieta de la especie, por medio de un análisis de correspondencia canónica (ACC). Se analizaron 89 ejemplares (34-190 mm LE). T. magdalenae fue catalogado como carnívoro-zooplanctófago, con un estrecho nicho trófico (BA = 0.12). Se evidenció una alta explotación de los organismos del zooplancton (95.9 IAi %), intensivamente Cladócera (Ceriodaphnia sp.) y Copépoda (Notodiaptomus sp. y Thermocyclops sp), los juveniles (34-190 mm LE) consumieron intensamente los insectos alóctonos (3.4 IAi %). Los rasgos que más aportan a la especialización trófica fueron la longitud relativa de las branquiespinas y el número de branquiespinas, los cuales varían significativamente entre tallas, ya que aumentan en número como en longitud conforme los individuos crecen. El coeficiente de vacuidad fue alto del 54 %, lo cual pudo estar asociado con la disminución en la densidad de las poblaciones de zooplancton, especialmente durante el momento de aguas mínimas fuertemente influenciado por el evento El Niño, sin embargo la dieta observada (22 ítems alimentarios) correspondió al 80 % de la dieta estimada (28 ítems alimentarios estimados).]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract This study integrated morphological characteristics and trophic ecology of Triportheus magdalenae in the El Guájaro reservoir, Atlántico, lower Magdalena River Basin, Colombia, based on the analysis of stomach contents and ecomorphological attributes. Five samplings were made between September 2014 and February 2016 considering each phase of the flood pulse. The fish were sampled using traditional fishing gear such as nets and trawls. The index of food importance (IAi %) was used to establish the dietary habits of the species, and the variation of the diet at interspecific level, and the vacuity coefficient (CV %) was also calculated. The Levins index standardized by Hurlbert (BA) was used to evaluate the amplitude between sizes, sex and hydrological phases. The oropharyngeal structures and the digestive tract were characterized, which together with morphological measurements, allowed and analyze 11 ecomorphological traits related to the use of habitat, such as position in the water column, and the exploitation of a particular trophic resource. The relationship between the ecomorphological traits and the diet of the species was analyzed by canonical correspondence analysis (CCA). We analyzed 89 individuals (34-124 mm SL). Triportheus magdalenae was classified as carnivore/zooplanktivore, and has a narrow trophic niche (BA = 0.12). Showed a high exploitation of zooplankton (95.9 % IAi), mostly Cladocera (Ceriodaphnia sp.) and Copepoda (Notodiaptomus sp. and Thermocyclops sp). The youngest juveniles (34-190 mm SL) also consumed allochthonous insects (3.4 % IAi). The ecomorphological traits that contributed the most to this trophic specialization were the relative length of the gillrakers (LRBE). The number of gillrakers (NBE), which varied significantly from the smaller to the larger ones, increase in both number as well as in length as individuals grow, which explains the strongly marked degree of specialization on zooplankton in adults, since they present a greater degree of efficiency in the process of filtering. The vacuity coefficient was high (54 %), which could be associated with a decrease in the density of zooplankton populations, especially during the time of lower waters strongly influenced by the El Niño event, however the observed diet (22 items food) corresponded to 80 % of the diet estimated (28 estimated food items). Rev. Biol. Trop. 66(3): 1208-1222. Epub 2018 September 01.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[dieta]]></kwd>
<kwd lng="es"><![CDATA[rasgos ecomorfológicos]]></kwd>
<kwd lng="es"><![CDATA[pez endémico]]></kwd>
<kwd lng="es"><![CDATA[diversidad]]></kwd>
<kwd lng="en"><![CDATA[diet]]></kwd>
<kwd lng="en"><![CDATA[ecomorphological traits]]></kwd>
<kwd lng="en"><![CDATA[endemic fish]]></kwd>
<kwd lng="en"><![CDATA[diversity]]></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[Abelha]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Agostinho]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Goulart]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Plasticidade trófica em peixes de água doce]]></article-title>
<source><![CDATA[Acta Scientiarum]]></source>
<year>2001</year>
<volume>23</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>425-34</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alván-Aguilar]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Alencar]]></surname>
<given-names><![CDATA[Y. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Hardy]]></surname>
<given-names><![CDATA[E. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Chu-Koo]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Alimentação de juvenis da sardinha papuda Triportheus flavus (Osteichthyes, Characidae) no periodo de cheia, no lago Camaleão (Amazonas, Brasil). Instituto de Investigaciones de la Amazonía Peruana]]></article-title>
<source><![CDATA[Folia Amazónica]]></source>
<year>2009</year>
<volume>18</volume>
<numero>1-2</numero>
<issue>1-2</issue>
<page-range>67-73</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Almeida]]></surname>
<given-names><![CDATA[R.G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Biología alimentar de tres especies de Triportheus (pisces: characoideil; characidae) do lago do Castanho, Amazonas]]></article-title>
<source><![CDATA[Acta amazónica]]></source>
<year>1984</year>
<volume>14</volume>
<numero>1-2</numero>
<issue>1-2</issue>
<page-range>48-76</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Balon]]></surname>
<given-names><![CDATA[E. K.]]></given-names>
</name>
<name>
<surname><![CDATA[Crawford]]></surname>
<given-names><![CDATA[S. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Lelek]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Fish communities of the upper Danube river (Germany, Austria) prior to the new Rhein-Main-Donau connection]]></article-title>
<source><![CDATA[Environmental Biology of Fishes]]></source>
<year>1986</year>
<volume>15</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>243-71</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Benavides]]></surname>
<given-names><![CDATA[L. R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Evaluación del contenido estomacal de la arenca Triportheus magdalenae Steindachner, 1878, (Pisces: Characidae) en el embalse de El Guájaro (Departamento del Atlántico)]]></source>
<year>2007</year>
<publisher-loc><![CDATA[Colombia ]]></publisher-loc>
<publisher-name><![CDATA[Universidad del Atlántico]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Caraballo]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Efecto de tilapia Oreochromis niloticus sobre la producción pesquera del embalse El Guájaro Atlántico-Colombia]]></article-title>
<source><![CDATA[Revista MVZ Córdoba]]></source>
<year>2009</year>
<volume>14</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>1796-802</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Post-settlement diet shift of Chlorurus sordidus and Scarus schlegeli (Pisces: Scaridae)]]></article-title>
<source><![CDATA[Zoological Studies]]></source>
<year>2002</year>
<volume>41</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>47-58</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="">
<collab>CRA</collab>
<collab>Ministerio del Medio Ambiente</collab>
<collab>Banco Interamericano de Desarrollo</collab>
<collab>CARDIQUE</collab>
<source><![CDATA[Plan de Manejo Ambiental del complejo de ciénagas El Totumo, El Guájaro, y El Jobo en la ecorregión estratégica del Canal del Dique]]></source>
<year>2002</year>
</nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Domínguez]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Macroinvertebrados bentónicos sudamericanos: sistemática y biología]]></source>
<year>2009</year>
<publisher-loc><![CDATA[Tucumán, Argentina ]]></publisher-loc>
<publisher-name><![CDATA[Fundación Miguel Lillo]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ebert]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Bizarro]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Standardized diet compositions and trophic levels of skates (Chondrichthyes: Rajiformes: Rajoidei)]]></article-title>
<source><![CDATA[Environmental Biology of Fishes]]></source>
<year>2007</year>
<volume>80</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>221-37</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[E. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Ferriz]]></surname>
<given-names><![CDATA[R. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Bentos]]></surname>
<given-names><![CDATA[C. A.]]></given-names>
</name>
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[G. R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Dieta y ecomorfología de la ictiofauna del arroyo Manantiales, provincia de Buenos Aires, Argentina]]></article-title>
<source><![CDATA[Revista del Museo Argentino de Ciencias Naturales nueva serie]]></source>
<year>2012</year>
<volume>14</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-13</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fernando]]></surname>
<given-names><![CDATA[C. H.]]></given-names>
</name>
</person-group>
<source><![CDATA[A Guide to Tropical freshwater Zooplankton: Identification, Ecology and Impact on Fisheries]]></source>
<year>2002</year>
<publisher-loc><![CDATA[Netherlands ]]></publisher-loc>
<publisher-name><![CDATA[Backhuys Publisher, Leiden]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Galina]]></surname>
<given-names><![CDATA[A. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Hahn]]></surname>
<given-names><![CDATA[S. N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparação da dieta de duas espécies de Triportheus (Characidae, Triportheinae), em trechos do reservatório de Manso e lagoas do río Cuiabá, Estado do Mato Grosso]]></article-title>
<source><![CDATA[Acta Scientiarum Biological Sciences]]></source>
<year>2003</year>
<volume>25</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>345-52</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[García-Alzate]]></surname>
<given-names><![CDATA[C. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Román-Valencia]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Barrero]]></surname>
<given-names><![CDATA[A.M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Biología alimentaria y reproductiva de Farlowella vittata (Siluriformes: Loricariidae) en la cuenca del río Güejar, Orinoquía, Colombia]]></article-title>
<source><![CDATA[Revista de Biología Tropical]]></source>
<year>2012</year>
<volume>60</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>1873-88</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[García-Alzate]]></surname>
<given-names><![CDATA[C. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Gutiérrez]]></surname>
<given-names><![CDATA[L. C.]]></given-names>
</name>
<name>
<surname><![CDATA[De la Parra]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Embalse de El Guájaro: Diagnostico ambiental y estrategias de rehabilitación]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Alvarado]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Sur del Atlántico]]></source>
<year>2016</year>
<page-range>148-81</page-range><publisher-loc><![CDATA[Barranquilla, Colombia ]]></publisher-loc>
<publisher-name><![CDATA[Fundación Promigas]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gatz]]></surname>
<given-names><![CDATA[A. J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ecological morphology of freshwater stream fishes]]></article-title>
<source><![CDATA[Tulane Studies in Zoology and Botany]]></source>
<year>1979</year>
<volume>21</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>91-124</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hammer]]></surname>
<given-names><![CDATA[Ø.]]></given-names>
</name>
</person-group>
<source><![CDATA[Paleontological Statistics (PAST Version 3.14)]]></source>
<year>2016</year>
<publisher-name><![CDATA[Natural History Museum]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Herrera-Molina]]></surname>
<given-names><![CDATA[C. A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Ecología trófica y reproductiva de la arenca Triportheus magdalenae y la sardina Astyanax magdalenae en el sistema del río Sogamoso, Colombia]]></source>
<year>2010</year>
<publisher-name><![CDATA[grado, Universidad de Nacional de Colombia]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hyslop]]></surname>
<given-names><![CDATA[E. J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Stomach contents analysis, a review of methods and their application]]></article-title>
<source><![CDATA[Journal of Fish Biology]]></source>
<year>1980</year>
<volume>17</volume>
<page-range>411-29</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hugueny]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Pouilly]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Morphological correlates of diet in an assemblage of West African freshwater fishes]]></article-title>
<source><![CDATA[Journal of Fish Biology]]></source>
<year>1999</year>
<volume>54</volume>
<page-range>1310-25</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ibarra-Trujillo]]></surname>
<given-names><![CDATA[E. J.]]></given-names>
</name>
<name>
<surname><![CDATA[García-Alzate]]></surname>
<given-names><![CDATA[C. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ecología trófica y reproductiva de Hemibrycon sierraensis (Characiformes: Characidae), pez endémico del río Gaira, Sierra Nevada de Santa Marta, Colombia]]></article-title>
<source><![CDATA[Revista de Biología Tropical]]></source>
<year>2017</year>
<volume>65</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>1033-45</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jiménez-Segura]]></surname>
<given-names><![CDATA[L. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Carvajal-Quintero]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Aguirre]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Las ciénagas como hábitat para los peces: estudio de caso de la ciénaga de Ayapel (Córdoba), Colombia]]></article-title>
<source><![CDATA[Actualidades Biológicas]]></source>
<year>2010</year>
<volume>32</volume>
<numero>92</numero>
<issue>92</issue>
<page-range>53-64</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kawakami]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Vazzoler]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Método gráfico e estimativa de índice alimentar aplicado no estudo de alimentação de peixes]]></article-title>
<source><![CDATA[Boletín del Instituto Oceanográfico de Venezuela]]></source>
<year>1980</year>
<volume>29</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>205-7</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Krebs]]></surname>
<given-names><![CDATA[C. J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Ecological Methodology]]></source>
<year>2014</year>
<publisher-loc><![CDATA[Menlo Park California ]]></publisher-loc>
<publisher-name><![CDATA[Addison-Welsey Educational Publisher, Inc]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Malabarba]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Revision of the Neotropical genus Triportheus Cope, 1872 (Characiformes: Characidae)]]></article-title>
<source><![CDATA[Neotropical Ichtyology]]></source>
<year>2004</year>
<volume>2</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>167-204</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mariguela]]></surname>
<given-names><![CDATA[T. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Roxo]]></surname>
<given-names><![CDATA[F. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Foresti]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Phylogeny and biogeography of Triportheidae (Teleostei: Characiformes) based on molecular data]]></article-title>
<source><![CDATA[Molecular Phylogenetics and Evolution]]></source>
<year>2016</year>
<volume>96</volume>
<page-range>130-9</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mérigoux]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Ponton]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Body shape, diet and ontogenetic diet shifts in young fish of the Sinnamary River, French Guiana, South America]]></article-title>
<source><![CDATA[Journal of Fish Biology]]></source>
<year>1998</year>
<volume>52</volume>
<page-range>556-69</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Morales]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[García-Alzate]]></surname>
<given-names><![CDATA[C. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estructura trófica de los peces en arroyos del Corral de San Luis, cuenca del Bajo Magdalena, Caribe, Colombia]]></article-title>
<source><![CDATA[Revista de Biología Tropical]]></source>
<year>2016</year>
<volume>64</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>715-32</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moreno]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Ecología básica de Triportheus magdalenae y Pimelodus clarias en la ciénaga de Ayapel, (cuenca media del río San Jorge) durante el ciclo hidrológico 2004-2005]]></source>
<year>2006</year>
<publisher-loc><![CDATA[Medellín ]]></publisher-loc>
<publisher-name><![CDATA[Universidad de Antioquia]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pianka]]></surname>
<given-names><![CDATA[E. R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Evolutionary Ecology]]></source>
<year>2000</year>
<edition>6th</edition>
<publisher-loc><![CDATA[San Francisco ]]></publisher-loc>
<publisher-name><![CDATA[Addison Wesley Longman]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pouilly]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Lino]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Bretenoux]]></surname>
<given-names><![CDATA[J. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Rosales]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Dietary-morphological relationships in a fish assemblage of the Bolivian Amazonian floodplain]]></article-title>
<source><![CDATA[Journal of Fish Biology]]></source>
<year>2003</year>
<volume>62</volume>
<page-range>1137-58</page-range></nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ramírez]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Fitoplancton de agua dulce: aspectos ecológicos, taxonómicos y sanitarios]]></source>
<year>2000</year>
<publisher-loc><![CDATA[Colombia ]]></publisher-loc>
<publisher-name><![CDATA[Editorial Universidad de Antioquia]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ramírez]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Mojica]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Dietary-morphological relationships of nineteen fish species from an Amazonian terra firme blackwater stream in Colombia]]></article-title>
<source><![CDATA[Limnologica]]></source>
<year>2015</year>
<volume>52</volume>
<page-range>89-102</page-range></nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodríguez]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<source><![CDATA[Contribución al estudio bioecológico de la &#8220;Arenca&#8221; Triportheus magdalenae Steindachner 1878]]></source>
<year>1976</year>
<publisher-name><![CDATA[Instituto de desarrollo de los Recursos Naturales Renovables]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Roldán]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Guía para el estudio de los macroinvertebrados acuáticos del Departamento de Antioquia]]></source>
<year>1996</year>
<publisher-loc><![CDATA[Bogotá Colombia ]]></publisher-loc>
<publisher-name><![CDATA[Impreades Presencia S.A]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sánchez]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Galvis]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Victoriano]]></surname>
<given-names><![CDATA[P. F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Relaciones entre características del tracto digestivo y los hábitos alimenticios de peces del río Yucao, sistema del río Meta (Colombia)]]></article-title>
<source><![CDATA[Gayana]]></source>
<year>2003</year>
<volume>67</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>75-86</page-range></nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Taylor]]></surname>
<given-names><![CDATA[W. R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[An enzyme method of clearing and staining small vertebrales]]></article-title>
<source><![CDATA[Procedings of the United Sates Natural Museum]]></source>
<year>1969</year>
<volume>122</volume>
<numero>3596</numero>
<issue>3596</issue>
<page-range>1-17</page-range></nlm-citation>
</ref>
<ref id="B38">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Teixeira]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Bennemann]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ecomorfologia refletindo a dieta dos peixes em um reservatório no sul do Brasil]]></article-title>
<source><![CDATA[Biota Neotropica]]></source>
<year>2007</year>
<volume>7</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>67-76</page-range></nlm-citation>
</ref>
<ref id="B39">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ter-Braak]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Canonical correspondence analysis: a new eigenvector technique for 540 multivariate direct gradient analysis]]></article-title>
<source><![CDATA[Ecology]]></source>
<year>1986</year>
<volume>67</volume>
<page-range>1167-79</page-range></nlm-citation>
</ref>
<ref id="B40">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Valverde]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Meave]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Carabias]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Cano-Santana]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
</person-group>
<source><![CDATA[Ecología y medio ambiente]]></source>
<year>2005</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[Pearson Educación]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B41">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Villalón]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Vega]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Aspectos históricos, Sur del Atlántico: cuatro mil años de historia]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Alvarado]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Sur del Atlántico]]></source>
<year>2016</year>
<page-range>29-49</page-range><publisher-loc><![CDATA[Barranquilla, Colombia ]]></publisher-loc>
<publisher-name><![CDATA[Fundación Promigas]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B42">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Watson]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Balon]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ecomorphological analysis of fish taxocenoses in rainforest stream of northern Borneo]]></article-title>
<source><![CDATA[Journal of Fish Biology]]></source>
<year>1984</year>
<volume>145</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>303-20</page-range></nlm-citation>
</ref>
<ref id="B43">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Winemiller]]></surname>
<given-names><![CDATA[K. O.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ecomorphological diversification in low-land fresh water fish assemblages from five biotic regions]]></article-title>
<source><![CDATA[Ecological Monographs]]></source>
<year>1991</year>
<volume>61</volume>
<page-range>343-65</page-range></nlm-citation>
</ref>
<ref id="B44">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zarate-Hernández]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Aguirre-León]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Ortiz-Burgos]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Castillo-Rivera]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ecomorfología de peces estuarinos del Golfo de México]]></article-title>
<source><![CDATA[ContactoS]]></source>
<year>2007</year>
<volume>66</volume>
<page-range>12-20</page-range></nlm-citation>
</ref>
<ref id="B45">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zhao]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Villéger]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Lek]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Cucherousset]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[High intraspecific variability in the functional niche of a predator is associated with ontogenetic shift and individual specialization]]></article-title>
<source><![CDATA[Ecology and Evolution]]></source>
<year>2014</year>
<volume>4</volume>
<numero>24</numero>
<issue>24</issue>
<page-range>4649-57</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
