Reproductive aspects of Anodonta luteola were studied. Between May 2014 and April 2015, samples were collected from a pond culture of tilapia (Oreochromis niloticus). Sex was determined by smears of the gonad. The sex ratio was calculated by dividing the number of females by males, and Chi-square test was used to determine their significant differences. It was determined that A. luteola is dioecious, and sex ratio was 1.21: 1 male / female. However, the Chi-square test showed no significant difference in the proportion 1: 1 (X2 = 3.112, p> 0.05). Females were classified as pregnant and non-pregnant. The condition index as CI = fresh meat weight / (height x diameter length) was calculated x 1000. In addition, the meat yield was calculated...
The Nile tilapia (Oreochromis niloticus) is one of the most significant species of the current fish ...
The aim of this study was examine the effect of the variety, size and male female ratio in the egg p...
With the purpose of evaluating productive performance and potential weight gain capacity of snapper ...
The reproductive season of tilapia was studied by monthly samplings at Emiliano Zapata dam, Morelos ...
Reproductive aspects of Anodonta luteola were studied. Between May 2014 and April 2015, samples were...
Condition index, meat percentage and reproductive cycle were studied in a population of Anodontites ...
Condition index, meat percentage and reproductive cycle were studied in a population of Anodontite...
Nile tilapia (Oreochromis niloticus), which is exotic to South America, is the most common species c...
Se estudió el índice de condición, porcentaje de carne y ciclo reproductivo en una población de Anod...
Tilapia production has increased in Aguamilpa Reservoir, in Nayarit, Mexico, in the last few years a...
Cetengraulis mysticetus is an American anchovy found on the Pacific coast between Mexico and Peru. T...
Sex ratio, size at maturity, maturity stages, fecundity and egg diameter of Oreochromis niloticus fr...
The anchovy Cetengraulis mysticetus is used as bait by the artisanal fishing fleet. Some reproductiv...
The thread herring Opisthonema libertate Spawns year round with a maximum between December-March. Th...
Se realizó un estudio retrospectivo con el propósito de analizar la influencia del año, de la época,...
The Nile tilapia (Oreochromis niloticus) is one of the most significant species of the current fish ...
The aim of this study was examine the effect of the variety, size and male female ratio in the egg p...
With the purpose of evaluating productive performance and potential weight gain capacity of snapper ...
The reproductive season of tilapia was studied by monthly samplings at Emiliano Zapata dam, Morelos ...
Reproductive aspects of Anodonta luteola were studied. Between May 2014 and April 2015, samples were...
Condition index, meat percentage and reproductive cycle were studied in a population of Anodontites ...
Condition index, meat percentage and reproductive cycle were studied in a population of Anodontite...
Nile tilapia (Oreochromis niloticus), which is exotic to South America, is the most common species c...
Se estudió el índice de condición, porcentaje de carne y ciclo reproductivo en una población de Anod...
Tilapia production has increased in Aguamilpa Reservoir, in Nayarit, Mexico, in the last few years a...
Cetengraulis mysticetus is an American anchovy found on the Pacific coast between Mexico and Peru. T...
Sex ratio, size at maturity, maturity stages, fecundity and egg diameter of Oreochromis niloticus fr...
The anchovy Cetengraulis mysticetus is used as bait by the artisanal fishing fleet. Some reproductiv...
The thread herring Opisthonema libertate Spawns year round with a maximum between December-March. Th...
Se realizó un estudio retrospectivo con el propósito de analizar la influencia del año, de la época,...
The Nile tilapia (Oreochromis niloticus) is one of the most significant species of the current fish ...
The aim of this study was examine the effect of the variety, size and male female ratio in the egg p...
With the purpose of evaluating productive performance and potential weight gain capacity of snapper ...