To evaluate the impacts of water flow restriction and regulation caused by the construction of a dike across Manamo Channel, variations in the benthic fish communities were studied in the mouths of three streams or channels (Pedernales, Angostura and Manamo) of the Orinoco River Delta and one stream (Venado) that flows directly into the Gulf of Paria, during one (annual) hydrological cycle. Fishes were sampled with a shrimp trawl net. Of the 78 species collected, five were resident, 12 temporary and 62 occasional. Juvenile phases of all species were collected. Species with greater IVI values were Cathorops sp., Achirus achirus, Stellifer naso and Colomesus psittacus. No significant differences were obtained for the physical and chemical hab...
The vast floodplains of the Orinoco Basin have the conditions for the proliferation of aquatic veget...
The Magdalena-Cauca River basin has 213 species of freshwater fish, of which slightly more than 50% ...
The Magdalena-Cauca River basin has 213 species of freshwater fish, of which slightly more than 50% ...
To evaluate the impacts of water flow restriction and regulation caused by the construction of a dik...
The Corine Land Cover methodology, is a french methodology adapted by the Agustin Codazzi Geography ...
The ecological restoration of cacao plantations represents a chance for combining agriculture with b...
The ecological restoration of cacao plantations represents a chance for combining agriculture with b...
The Ephemeroptera are an order of insects very important in the benthic community, being bio-indicat...
In order to establish the current state of knowledge of the avifauna in Atlántico state (Colombia) ...
Como resultado de exploraciones recientes en la cordillera Oriental andina de Colombia, se registra ...
The presence of the giant African snail Achatina fulica (Bowdich 1822) was confirmed in Colombia in ...
The present study aims to generate information about the importance of eating bushmeat over other so...
The present study aims to generate information about the importance of eating bushmeat over other so...
The present work characterized the current fragmentation of the relictual tropical forest dry of the...
Between february and december of 2011 the fish communities of the ciénaga de Paredes, were studied b...
The vast floodplains of the Orinoco Basin have the conditions for the proliferation of aquatic veget...
The Magdalena-Cauca River basin has 213 species of freshwater fish, of which slightly more than 50% ...
The Magdalena-Cauca River basin has 213 species of freshwater fish, of which slightly more than 50% ...
To evaluate the impacts of water flow restriction and regulation caused by the construction of a dik...
The Corine Land Cover methodology, is a french methodology adapted by the Agustin Codazzi Geography ...
The ecological restoration of cacao plantations represents a chance for combining agriculture with b...
The ecological restoration of cacao plantations represents a chance for combining agriculture with b...
The Ephemeroptera are an order of insects very important in the benthic community, being bio-indicat...
In order to establish the current state of knowledge of the avifauna in Atlántico state (Colombia) ...
Como resultado de exploraciones recientes en la cordillera Oriental andina de Colombia, se registra ...
The presence of the giant African snail Achatina fulica (Bowdich 1822) was confirmed in Colombia in ...
The present study aims to generate information about the importance of eating bushmeat over other so...
The present study aims to generate information about the importance of eating bushmeat over other so...
The present work characterized the current fragmentation of the relictual tropical forest dry of the...
Between february and december of 2011 the fish communities of the ciénaga de Paredes, were studied b...
The vast floodplains of the Orinoco Basin have the conditions for the proliferation of aquatic veget...
The Magdalena-Cauca River basin has 213 species of freshwater fish, of which slightly more than 50% ...
The Magdalena-Cauca River basin has 213 species of freshwater fish, of which slightly more than 50% ...