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Subsistence fishing in two communities of the Lacandon Forest, Mexico

Tipo de material: ArtículoArtículoIdioma: Inglés Tema(s) en español: Formatos físicos adicionales disponibles:
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 En: Fisheries Management and Ecology volumen 16 (2009), páginas 225-234Nota de acceso: Disponible para usuarios de ECOSUR con su clave de acceso Resumen:
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Esperanza and Loma Bonita of the Lacandon Forest in the Usumacinta River Basin of Chiapas, Mexico from March to August 2005. Thirty fish species, four turtles and two crustaceans were harvested. The most prevalent species in terms of biomass extracted were the pantano cichlid, Herichthys pearsei (Hubbs), grass carp, Ctenopharyngodon idella (Valenciennes), northern checkmark cichlid, Vieja intermedia (Gu¨ nther), bigmouth sleeper, Gobiomorus dormitor Lacepe`de, machaca, Brycon guatemalensis Regan, and blue catfish, Ictalurus furcatus (Lesueur). Ten fishing gears were employed in four habitat types. Fishing patterns, fishing gears employed, species harvested, biomass extracted and catch rates differed between localities. The uniqueness of local fisheries should be considered in further studies and management policies for conservation of fish populations.

Número de sistema: 36564
Lista(s) en las que aparece este ítem: Producción Rocío Rodiles Hernández
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Artículos Biblioteca Electrónica Recursos en línea (RE) ECOSUR Recurso digital ECO400365647232

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Esperanza and Loma Bonita of the Lacandon Forest in the Usumacinta River Basin of Chiapas, Mexico from March to August 2005. Thirty fish species, four turtles and two crustaceans were harvested. The most prevalent species in terms of biomass extracted were the pantano cichlid, Herichthys pearsei (Hubbs), grass carp, Ctenopharyngodon idella (Valenciennes), northern checkmark cichlid, Vieja intermedia (Gu¨ nther), bigmouth sleeper, Gobiomorus dormitor Lacepe`de, machaca, Brycon guatemalensis Regan, and blue catfish, Ictalurus furcatus (Lesueur). Ten fishing gears were employed in four habitat types. Fishing patterns, fishing gears employed, species harvested, biomass extracted and catch rates differed between localities. The uniqueness of local fisheries should be considered in further studies and management policies for conservation of fish populations. Inglés

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