Cetengraulis mysticetus is an American anchovy found on the Pacific coast between Mexico and Peru. The fecundity and the biometry relations were studied in the Gulf of Nicoya population, Costa Rica. The length of first sexual maturity was estimated to be 12.6 cm. The sex ratio was 1:1.2 male to female in the maximum spawning period. The total fecundity changed from 48,498 oocytes to 98,278 oocytes according to the total length size. The relative fecundity was estimated in two length-size groups, the first group (16-18,3 cm length) with 813 oocytes per gram fish and the second group (19-21,9 cm length) with 1,145 oocytes per gram fish. The biometric study shows differences only in dorsal length with total length size relation females are iso...
The deep-water shrimp fishery is of great commercial importance along the Pacific coast of Latin Ame...
32 pages, 26 figures, 13 tables, 5 photographs[EN] The precedent paper is based on the study of abou...
A biometric study conducted with the genus Opisthonema from the Pacific Coast of Costa Rica is prese...
Cetengraulis mysticetus is an American anchovy found on the Pacific coast between Mexico and Peru. T...
Cetengraulis mistycetus es una anchoveta americana, que se encuentra localizada en la costa american...
The anchovy Cetengraulis mysticetus is used as bait by the artisanal fishing fleet. Some reproductiv...
La anchoveta Cetengraulis mysticetus es utilizada como carnada por la flota pesquera artesanal tradi...
The thread herring Opisthonema libertate Spawns year round with a maximum between December-March. Th...
The thread herring Opisthonema libertate Spawns year round with a maximum between December-Marc...
The fish Lutjanus guttatus is important in the fisheries of Golfo de Nicoya, Costa Rica where they a...
The aim of the present study provides the first results on the reproductive biology of the anchovy, ...
The aim of the present study provides the first results on the reproductive biology of the anchovy, ...
RESUMEN Se comparan distintos aspectos de la biología reproductiva del boquerón (Engraulis encrasic...
A biometric study conducted with the genus Opisthonema from the Pacific Coast of Costa Rica is prese...
Sea trout, Cynoscion jamaicensis, is an important fish in artisanal and industrial trawl fisheries o...
The deep-water shrimp fishery is of great commercial importance along the Pacific coast of Latin Ame...
32 pages, 26 figures, 13 tables, 5 photographs[EN] The precedent paper is based on the study of abou...
A biometric study conducted with the genus Opisthonema from the Pacific Coast of Costa Rica is prese...
Cetengraulis mysticetus is an American anchovy found on the Pacific coast between Mexico and Peru. T...
Cetengraulis mistycetus es una anchoveta americana, que se encuentra localizada en la costa american...
The anchovy Cetengraulis mysticetus is used as bait by the artisanal fishing fleet. Some reproductiv...
La anchoveta Cetengraulis mysticetus es utilizada como carnada por la flota pesquera artesanal tradi...
The thread herring Opisthonema libertate Spawns year round with a maximum between December-March. Th...
The thread herring Opisthonema libertate Spawns year round with a maximum between December-Marc...
The fish Lutjanus guttatus is important in the fisheries of Golfo de Nicoya, Costa Rica where they a...
The aim of the present study provides the first results on the reproductive biology of the anchovy, ...
The aim of the present study provides the first results on the reproductive biology of the anchovy, ...
RESUMEN Se comparan distintos aspectos de la biología reproductiva del boquerón (Engraulis encrasic...
A biometric study conducted with the genus Opisthonema from the Pacific Coast of Costa Rica is prese...
Sea trout, Cynoscion jamaicensis, is an important fish in artisanal and industrial trawl fisheries o...
The deep-water shrimp fishery is of great commercial importance along the Pacific coast of Latin Ame...
32 pages, 26 figures, 13 tables, 5 photographs[EN] The precedent paper is based on the study of abou...
A biometric study conducted with the genus Opisthonema from the Pacific Coast of Costa Rica is prese...