The first ichthyologic inventory was carried out at the Balsas river middle basin within Darien National Park, Republic of Panama in order to determine the freshwater fish population composition and distribution. To accomplish this, intensive collections were done with the aid of fishing, dip and cast nets at 12 stations and nine riverine systems during September-October 1997. A total of 511 freshwater fish individuals belonging to 40 species, 38 genera and 17 families were collected or observed. The 79 % of total fish captured belonged to the primary fishes (including 12 characins and seven armored catfishes) totaling 405 individuals. Nine secondary fishes were found, mainly cichlids and guppies, as well as four peripheral fishes. Most abu...
The ichthyofauna of the Magdalena River Basin is the best sampled of Colombia and yet, there is scan...
Panamanian fishery resources still cover an important economic sector, but it still requires a more ...
The ichthyofauna of the Magdalena River Basin is the best sampled of Colombia and yet, there is scan...
Between 1994 and 2006 samplings were made in different rivers of the Provinces of...
Bothriocephalus acheilognathi (Cestoidea: Bothriocephalidae) was first introduced in México along wi...
Bothriocephalus acheilognathi (Cestoidea: Bothriocephalidae) was first introduced in México along wi...
In order to know the diversity of freshwater fish, its structure and taxonomic composition in rivers...
This paper reports on the fish diversity in the lower Pachitea River basin. In July 2005 a rapid inv...
The objectives of this study were: 1) to establish the composition and distribution of fish populati...
The main purposes of this study were to know the diversity of fishes in the Inambari river basin, at...
Fish sampling in the Papunahua river (Inírida river basin-colombian Orinoco) (october and november 2...
ResumenSe determinó la composición y estructura de la ictiofauna del río Hondo y la variación espaci...
An annotated species fish list recorded in the Aguaytía River basin is presented. Fishes were collec...
ResumenSe presenta el inventario de peces de la Reserva de la Biosfera Selva El Ocote y presa Nezahu...
An annotated species fish list recorded in the Aguaytía River basin is presented. Fishes were collec...
The ichthyofauna of the Magdalena River Basin is the best sampled of Colombia and yet, there is scan...
Panamanian fishery resources still cover an important economic sector, but it still requires a more ...
The ichthyofauna of the Magdalena River Basin is the best sampled of Colombia and yet, there is scan...
Between 1994 and 2006 samplings were made in different rivers of the Provinces of...
Bothriocephalus acheilognathi (Cestoidea: Bothriocephalidae) was first introduced in México along wi...
Bothriocephalus acheilognathi (Cestoidea: Bothriocephalidae) was first introduced in México along wi...
In order to know the diversity of freshwater fish, its structure and taxonomic composition in rivers...
This paper reports on the fish diversity in the lower Pachitea River basin. In July 2005 a rapid inv...
The objectives of this study were: 1) to establish the composition and distribution of fish populati...
The main purposes of this study were to know the diversity of fishes in the Inambari river basin, at...
Fish sampling in the Papunahua river (Inírida river basin-colombian Orinoco) (october and november 2...
ResumenSe determinó la composición y estructura de la ictiofauna del río Hondo y la variación espaci...
An annotated species fish list recorded in the Aguaytía River basin is presented. Fishes were collec...
ResumenSe presenta el inventario de peces de la Reserva de la Biosfera Selva El Ocote y presa Nezahu...
An annotated species fish list recorded in the Aguaytía River basin is presented. Fishes were collec...
The ichthyofauna of the Magdalena River Basin is the best sampled of Colombia and yet, there is scan...
Panamanian fishery resources still cover an important economic sector, but it still requires a more ...
The ichthyofauna of the Magdalena River Basin is the best sampled of Colombia and yet, there is scan...