«Chiochio» (Psectrogaster rutiloides) is one of the 10 representative species in the catches of the commercial fleet of Pucallpa, Peru. The aim of this study was to generate information for the understanding of its biology and fishery. Reproductive aspects (time of reproduction, size at maturity [TPM], sex ratio), relationship Length-Weight, growth and rate of exploitation were studied in chiochio landed in Pucallpa ports between 2008 and 2012. Data of length frequency distribution were used to estimate the proportion of individuals below the estimated landed TPM. Also, information from 2011 was used to determine the growth parameters (Loe, K and t0), natural mortality (M) for fishing (F) and total (Z), and estimate the exploitation rate (E...
The silverside Odontesthes bonariensis is the most important species in the fisheries of central Arg...
As for most aquaculture species , tilapia feed represents 50-75% of production costs in intensive an...
The Sea-bob-shrimp, Xiphopenaeus kroyeri (Heller, 1862), is widely distributed throughout the Wester...
«Chiochio» (Psectrogaster rutiloides) is one of the 10 representative species in the catches of the ...
The aim of this study was to determine the population structure, sex ratio, reproductive condition, ...
Background. The sailfish Istiophorus platypterus is a viviparous billfish species, it is caught by t...
Quantitative monthly samplings, in 2004, were carried out to estimate the density and biomass of Ens...
Mylossoma duriventre «Silver Mylossoma» is a fish of the family Characidae, commercially exploited f...
The knowledge of biology and fishery is essential for an adequate management and a sustained product...
Studies on the potential fecundity of chiochío, Psectrogaster rutiloides, are scarce despite this is...
Spotted rose snapper (Lutjanus guttatus) is one of the most important commercial fish species caught...
Tesis (Magister en Ecosistemas y Recursos Acuáticos) .- Universidad Nacional Mayor de San Marcos. Fa...
Biological characterization of fisheries is essential for an adequate use and management. From Febru...
Based on surveys in the Cañete river (Peru) in the period 2000-2015, information concerning fisherie...
This study aimed to determine the reproductive period, fecundity and the spawning type of acoupa wea...
The silverside Odontesthes bonariensis is the most important species in the fisheries of central Arg...
As for most aquaculture species , tilapia feed represents 50-75% of production costs in intensive an...
The Sea-bob-shrimp, Xiphopenaeus kroyeri (Heller, 1862), is widely distributed throughout the Wester...
«Chiochio» (Psectrogaster rutiloides) is one of the 10 representative species in the catches of the ...
The aim of this study was to determine the population structure, sex ratio, reproductive condition, ...
Background. The sailfish Istiophorus platypterus is a viviparous billfish species, it is caught by t...
Quantitative monthly samplings, in 2004, were carried out to estimate the density and biomass of Ens...
Mylossoma duriventre «Silver Mylossoma» is a fish of the family Characidae, commercially exploited f...
The knowledge of biology and fishery is essential for an adequate management and a sustained product...
Studies on the potential fecundity of chiochío, Psectrogaster rutiloides, are scarce despite this is...
Spotted rose snapper (Lutjanus guttatus) is one of the most important commercial fish species caught...
Tesis (Magister en Ecosistemas y Recursos Acuáticos) .- Universidad Nacional Mayor de San Marcos. Fa...
Biological characterization of fisheries is essential for an adequate use and management. From Febru...
Based on surveys in the Cañete river (Peru) in the period 2000-2015, information concerning fisherie...
This study aimed to determine the reproductive period, fecundity and the spawning type of acoupa wea...
The silverside Odontesthes bonariensis is the most important species in the fisheries of central Arg...
As for most aquaculture species , tilapia feed represents 50-75% of production costs in intensive an...
The Sea-bob-shrimp, Xiphopenaeus kroyeri (Heller, 1862), is widely distributed throughout the Wester...