The fishing by the sluice, employed in the brackish fish ponds of Arcachon Bay, catchs only the migrating eels. The exploitation by this process is not more than the 18 percent of the biomass. The structure of the migrating eels caught in winter 1977-78 was estimated using the double sampling method with length as strata. The sexratio was about 1.1. The males migrate to the sea from 3 to 7 years after of the brackish water life (maximum 5 years old) and the females leave the fish ponds, generally from 5 to 9 years after (maximum 7 years old). The estimated mean lengths, 37.5 cm for the males and 49.8 cm for the females, were much smaller than-those which were estimated in the Italian "Vallis"La pêche à l'écluse, utilisée dans les lagunes a...
Age and total length (L-T) data from a 11 year monitoring of the Anguilla anguilla eel population of...
Age and total length (LT) data from a 11 year monitoring of the Anguilla anguilla eel population of ...
Age and total length (LT) data from a 11 year monitoring of the Anguilla anguilla eel population of ...
The purpose of this work is to further the understanding of the biology of the European eel during t...
European eel (Anguilla anguilla l., 1758) demographic structure was studied in the low course of the...
European eel (Anguilla anguilla l., 1758) demographic structure was studied in the low course of the...
European eel (Anguilla anguilla l., 1758) demographic structure was studied in the low course of the...
European eel (Anguilla anguilla l., 1758) demographic structure was studied in the low course of the...
International audienceChanges in the numbers and size-class structure of European silver eels, Angui...
Much concern has been raised about the decline in the European eel (Anguilla anguilla) populatio...
This paper describes the assessment of silver European eel (Anguilla anguilla) escapement based on a...
International audienceThis paper describes the assessment of silver European eel (Anguilla anguilla)...
Age and total length (LT) data from a 11 year monitoring of theAnguilla anguilla eel population of t...
Age and total length (LT) data from a 11 year monitoring of the Anguilla anguilla eel population of ...
Age and total length (LT) data from a 11 year monitoring of the Anguilla anguilla eel population of ...
Age and total length (L-T) data from a 11 year monitoring of the Anguilla anguilla eel population of...
Age and total length (LT) data from a 11 year monitoring of the Anguilla anguilla eel population of ...
Age and total length (LT) data from a 11 year monitoring of the Anguilla anguilla eel population of ...
The purpose of this work is to further the understanding of the biology of the European eel during t...
European eel (Anguilla anguilla l., 1758) demographic structure was studied in the low course of the...
European eel (Anguilla anguilla l., 1758) demographic structure was studied in the low course of the...
European eel (Anguilla anguilla l., 1758) demographic structure was studied in the low course of the...
European eel (Anguilla anguilla l., 1758) demographic structure was studied in the low course of the...
International audienceChanges in the numbers and size-class structure of European silver eels, Angui...
Much concern has been raised about the decline in the European eel (Anguilla anguilla) populatio...
This paper describes the assessment of silver European eel (Anguilla anguilla) escapement based on a...
International audienceThis paper describes the assessment of silver European eel (Anguilla anguilla)...
Age and total length (LT) data from a 11 year monitoring of theAnguilla anguilla eel population of t...
Age and total length (LT) data from a 11 year monitoring of the Anguilla anguilla eel population of ...
Age and total length (LT) data from a 11 year monitoring of the Anguilla anguilla eel population of ...
Age and total length (L-T) data from a 11 year monitoring of the Anguilla anguilla eel population of...
Age and total length (LT) data from a 11 year monitoring of the Anguilla anguilla eel population of ...
Age and total length (LT) data from a 11 year monitoring of the Anguilla anguilla eel population of ...