Search
Now showing items 1-3 of 3
The effect of high rearing densities on the growth of juveniles of the cichlid, cichlasoma managuense
(Universidad Nacional, Costa Rica, 1992-01-01)
The effect of high density culture on the growth of juvenile jaguar cichlids was investigated. Mean growth rate decreased with density, while the growth rate of the largest fishes was not affected. Reduction in mean growth ...
Crecimiento del guapote lagunero (Cichlasoma dovii) en regimen de cultivo intenso en estanques y su dependencia de la densidad
(Universidad Nacional (Costa Rica), 1996)
Se determinan las características de crecimiento del guapote lagunero, Cichlasoma dovii, en régimen de cultivo intensivo en estanques de tierra y a dos densidades diferentes (1,4 y 2,8 peces /m2). El crecimiento y la ...
Batch fertility and larval parameters of the jaguar cichlid (Cichlasoma managuense) spawned in the laboratory
(Universidad Nacional (Costa Rica), 1994-05-06)
Abstract: Batch fertility and larval parameters of 32 spawns of the jaguar guapote (Cichlasoma managuense) in the laboratory were analyzed. Batch fertility was positively correlated with the female weight with spawns between ...