The influence of the 1992-1993 El Niño events on the reproductive behavior of the Scomber japonicus peruanus (Chub mackerel) was studied from samples collected monthly, along the Peruvian coast (3°23’S-14°00’S), from January 1990 to December 1993. The monthly variation of the gonadosomatic index and the frequency of the periods of gonad maturation evidenced that the spawning of the species occurred all year long, being more intense in summer. The values of the gonadosomatic index were higher during the occurrence of the 1992-1993 El Niño, while the body weight and gonad weight decreased. Regarding the condition factor, its values decreased in females over 35 cm in fork length. R E S U M O A influência do evento El Niño 1992-1993 no comporta...
The growth parameters and the mortality rates of the Scomber japonicus peruanus (Chub mackerel) were...
A dinâmica populacional de Scomber japonicus peruanus (cavalinha) foi estudada com base nos dados d...
A dinâmica populacional de Scomber japonicus peruanus (cavalinha) foi estudada com base nos dados d...
The influence of the 1992-1993 El Niño events on the reproductive behavior of the Scomber japonicus ...
The influence of the 1992-1993 El Nino events on the reproductive behavior of the Scomber japonicus ...
The influence of the 1992-1993 El Nino events on the reproductive behavior of the Scomber japonicus ...
A influência do evento El Niño 1992-1993 no comportamento reprodutivo de Scomber japonicus peruanus ...
The influence of the 1992-1993 El Niño events on the reproductive behavior of the Scomber japonicus ...
The values of size-at-gonad maturity (L50) of chub mackerel (Scomber japonicus peruanus) were estima...
The values of size-at-gonad maturity (L50) of chub mackerel (Scomber japonicus peruanus) were estima...
The growth parameters and the mortality rates of the Scomber japonicus peruanus (Chub mackerel) were...
The growth parameters and the mortality rates of the Scomber japonicus peruanus (Chub mackerel) were...
The time series of monthly gonadosomatic index (GSI) and biannual size at first maturity of Jack ma...
The mackerel scad Decapterus macarellus is of great social and economic importance to Cabo Verde cit...
The growth parameters and the mortality rates of the Scomber japonicus peruanus (Chub mackerel) were...
The growth parameters and the mortality rates of the Scomber japonicus peruanus (Chub mackerel) were...
A dinâmica populacional de Scomber japonicus peruanus (cavalinha) foi estudada com base nos dados d...
A dinâmica populacional de Scomber japonicus peruanus (cavalinha) foi estudada com base nos dados d...
The influence of the 1992-1993 El Niño events on the reproductive behavior of the Scomber japonicus ...
The influence of the 1992-1993 El Nino events on the reproductive behavior of the Scomber japonicus ...
The influence of the 1992-1993 El Nino events on the reproductive behavior of the Scomber japonicus ...
A influência do evento El Niño 1992-1993 no comportamento reprodutivo de Scomber japonicus peruanus ...
The influence of the 1992-1993 El Niño events on the reproductive behavior of the Scomber japonicus ...
The values of size-at-gonad maturity (L50) of chub mackerel (Scomber japonicus peruanus) were estima...
The values of size-at-gonad maturity (L50) of chub mackerel (Scomber japonicus peruanus) were estima...
The growth parameters and the mortality rates of the Scomber japonicus peruanus (Chub mackerel) were...
The growth parameters and the mortality rates of the Scomber japonicus peruanus (Chub mackerel) were...
The time series of monthly gonadosomatic index (GSI) and biannual size at first maturity of Jack ma...
The mackerel scad Decapterus macarellus is of great social and economic importance to Cabo Verde cit...
The growth parameters and the mortality rates of the Scomber japonicus peruanus (Chub mackerel) were...
The growth parameters and the mortality rates of the Scomber japonicus peruanus (Chub mackerel) were...
A dinâmica populacional de Scomber japonicus peruanus (cavalinha) foi estudada com base nos dados d...
A dinâmica populacional de Scomber japonicus peruanus (cavalinha) foi estudada com base nos dados d...