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| Trophic Seasonal Behavior of the Icthyofauna of Camaronera Lagoon, Veracruz |
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Carbajal-Fajardo Zuleica Shareet,
Franco-Lopez Jonathan,
Hector Barrera Escorcia,
Luis Gerardo Abarca Arenas,
Carlos Bedia Sanchez,
Angel Moran Silva and Horacio Vazquez-Lopez |
Abstract:
The objective of this study was to analyze the seasonal
behavior of the icthyofauna, considering the trophic relationships between
the species that live in Camaronera Lagoon, their food composition, diversity
and trophic amplitude, as of the captures obtained in Camaronera Lagoon
inlet during February-June, 2000. We realized seasonal tables of the fish
species and items of identified foods. The data were grouped in diurnal
and nocturnal samplings in order to know the abundance, specific richness,
evenness and McNaughton’s community dominance index. The amplitude
of the niche was calculated as of Levin’s standardized index. Costello’s
graphic method was used to evaluate the preference and feeding behavior
of any given type. The families with more species were Cichlidae,
Eleotridae and Gobiidae. The most representative species
regarding biomass and abundance were Gambusia affinis, Petenia
splendida, Cathorops melanopus, Diapterus auratus and
Bathygobius soporator.
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How to cite this article:
Carbajal-Fajardo Zuleica Shareet, Franco-Lopez Jonathan, Hector Barrera Escorcia, Luis Gerardo Abarca Arenas, Carlos Bedia Sanchez, Angel Moran Silva and Horacio Vazquez-Lopez, 2009. Trophic Seasonal Behavior of the Icthyofauna of Camaronera Lagoon, Veracruz. Journal of Fisheries and Aquatic Science, 4: 75-89.
DOI: 10.3923/jfas.2009.75.89
URL: https://scialert.net/abstract/?doi=jfas.2009.75.89
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