The reproductive season of tilapia was studied by monthly samplings at Emiliano Zapata dam, Morelos State, Mexico. From February 1999 through February 2000 a sample of 50 fish was taken from the commercial catch (castnet, 6.5 cm of mesh size). The observed sex ratio was 1:1.29 (females:males) (²=10.26; pSe analizó la biología reproductiva de la tilapia en la presa Emiliano Zapata, Morelos, México. Para esto se realizaron muestreos de febrero 1999 a febrero 2000. Se tomaron 50 organismos mensuales de la captura comer-cial obtenidos con una atarraya de 6.5 cm de luz de malla. La proporción sexual fue de1:1.29 hembras:machos (X²=10.26; p<0.05). La madurez sexual se alcanza a los 151.3 mm (hembras) y a los 152.0 mm (machos) de l...
Studies on age and growth in fishes are essential to establish models on population dynamics. The pr...
In presence of a decrease in the catch from Infiernillo reservoir, Michoacán-Guerrero, México, agean...
Age and growth of Oreochromis niloticus from Lagoon of Coatetelco, Morelos State, Mexico were studie...
The reproductive season of tilapia was studied by monthly samplings at Emiliano Zapata dam, Morelos ...
Sex ratio, size at maturity, maturity stages, fecundity and egg diameter of Oreochromis niloticus fr...
Nile tilapia (Oreochromis niloticus), which is exotic to South America, is the most common species c...
Tilapia production has increased in Aguamilpa Reservoir, in Nayarit, Mexico, in the last few years a...
The fish family Cichlidae has a large diversity and dominates African freshwater bodies, with over 2...
Age and growth of Oreochromis niloticus from Lagoon of Coatetelco, Morelos State, Mexico were studie...
Reproductive aspects of Anodonta luteola were studied. Between May 2014 and April 2015, samples were...
In this study, the growth of Oreochromis niloticus both mixed sex and males sexually reversed were a...
Sampling for the fish Oreochromis niloticus in Opa reservoir started in October 1997 until February ...
The population structure and reproductive condition of the Sinaloa cichlid Cichlasoma beani from sam...
Abstract: The present study was carried out to investigate some aspects of the reproductive biology ...
A reproductive analysis of 1 225 specimens of Poeciliopsis gracilis obtained through monthly samples...
Studies on age and growth in fishes are essential to establish models on population dynamics. The pr...
In presence of a decrease in the catch from Infiernillo reservoir, Michoacán-Guerrero, México, agean...
Age and growth of Oreochromis niloticus from Lagoon of Coatetelco, Morelos State, Mexico were studie...
The reproductive season of tilapia was studied by monthly samplings at Emiliano Zapata dam, Morelos ...
Sex ratio, size at maturity, maturity stages, fecundity and egg diameter of Oreochromis niloticus fr...
Nile tilapia (Oreochromis niloticus), which is exotic to South America, is the most common species c...
Tilapia production has increased in Aguamilpa Reservoir, in Nayarit, Mexico, in the last few years a...
The fish family Cichlidae has a large diversity and dominates African freshwater bodies, with over 2...
Age and growth of Oreochromis niloticus from Lagoon of Coatetelco, Morelos State, Mexico were studie...
Reproductive aspects of Anodonta luteola were studied. Between May 2014 and April 2015, samples were...
In this study, the growth of Oreochromis niloticus both mixed sex and males sexually reversed were a...
Sampling for the fish Oreochromis niloticus in Opa reservoir started in October 1997 until February ...
The population structure and reproductive condition of the Sinaloa cichlid Cichlasoma beani from sam...
Abstract: The present study was carried out to investigate some aspects of the reproductive biology ...
A reproductive analysis of 1 225 specimens of Poeciliopsis gracilis obtained through monthly samples...
Studies on age and growth in fishes are essential to establish models on population dynamics. The pr...
In presence of a decrease in the catch from Infiernillo reservoir, Michoacán-Guerrero, México, agean...
Age and growth of Oreochromis niloticus from Lagoon of Coatetelco, Morelos State, Mexico were studie...