In presence of a decrease in the catch from Infiernillo reservoir, Michoacán-Guerrero, México, ageand growth of tilapia Oreochromis aureus (Steindachner 1864) were estimated, as indispensable attributes forfishery management. Evaluations included scales and opercular bones readings and length frequency analysis.The population structure was determined too. Due to the great variation of tilapia individual growth and withthe objective to have reliable growth estimations, linearized, non-parametric and non-linear methods were usedand their applicability discussed. Comparison of ages determined from these methods revealed that opercularbones readings had advantages over scales. Reproduction and competition for space and food were consideredas re...
A trial was conducted in Trujillo state, Venezuela, to evaluate the morphometric characteristics, ph...
Biological traits of Oreochromis niloticus were studied in order to identify potential differences b...
The effect of the exchange rates on the physical-chemical characteristics of the water, productive p...
Tilapia production has increased in Aguamilpa Reservoir, in Nayarit, Mexico, in the last few years a...
Studies on age and growth in fishes are essential to establish models on population dynamics. The pr...
Several methods are now available to estimate fish individual growth based upon the distribution of ...
The reproductive season of tilapia was studied by monthly samplings at Emiliano Zapata dam, Morelos ...
Oreochromis spp. fishing in the Fernando Hiriart Balderrama Reservior began in 1997 and its effects ...
Lake Metztitlán was dried up completely in the spring of 1998 and refilled in August of that year. I...
Nile tilapia (Oreochromis niloticus), which is exotic to South America, is the most common species c...
Age and growth of Oreochromis niloticus from Lagoon of Coatetelco, Morelos State, Mexico were studie...
The population structure and reproductive condition of the Sinaloa cichlid Cichlasoma beani from sam...
This study aimed to apply mathematical models to the growth of Nile tilapia (Oreochromis niloticus) ...
Se realizó un estudio retrospectivo con el propósito de analizar la influencia del año, de la época,...
Abstract: Age and growth of Nile tilapia (Oreochromis niloticus) were determined using 1 039 specime...
A trial was conducted in Trujillo state, Venezuela, to evaluate the morphometric characteristics, ph...
Biological traits of Oreochromis niloticus were studied in order to identify potential differences b...
The effect of the exchange rates on the physical-chemical characteristics of the water, productive p...
Tilapia production has increased in Aguamilpa Reservoir, in Nayarit, Mexico, in the last few years a...
Studies on age and growth in fishes are essential to establish models on population dynamics. The pr...
Several methods are now available to estimate fish individual growth based upon the distribution of ...
The reproductive season of tilapia was studied by monthly samplings at Emiliano Zapata dam, Morelos ...
Oreochromis spp. fishing in the Fernando Hiriart Balderrama Reservior began in 1997 and its effects ...
Lake Metztitlán was dried up completely in the spring of 1998 and refilled in August of that year. I...
Nile tilapia (Oreochromis niloticus), which is exotic to South America, is the most common species c...
Age and growth of Oreochromis niloticus from Lagoon of Coatetelco, Morelos State, Mexico were studie...
The population structure and reproductive condition of the Sinaloa cichlid Cichlasoma beani from sam...
This study aimed to apply mathematical models to the growth of Nile tilapia (Oreochromis niloticus) ...
Se realizó un estudio retrospectivo con el propósito de analizar la influencia del año, de la época,...
Abstract: Age and growth of Nile tilapia (Oreochromis niloticus) were determined using 1 039 specime...
A trial was conducted in Trujillo state, Venezuela, to evaluate the morphometric characteristics, ph...
Biological traits of Oreochromis niloticus were studied in order to identify potential differences b...
The effect of the exchange rates on the physical-chemical characteristics of the water, productive p...