The professionnel fishery for migratory fish in the Loire estuary was studied in order to characterize the exploitation of amphihaline species through the year 1989. In addition, the mean term variation of catches was taken Into account. This work emphasizes the orgininality, the economical wright and the instability of this fishery which is mainly based upon the eel resource and namely on the glass-eel stage. The tendency of this latter becomes worrying.L'étude de la pèche professionnelle des poissons migrateurs dans l'estuaire de la Loire permet de caractériser l'exploitation des différentes espèces amphihalines au cours de l'année 1989 et de dresser le bilan de nos connaissances sur l'évolution des captures à moyen terme.Ce travail souli...
International audienceUsing a methodology borrowed from ethnology and geography (field surveys, part...
The European eel (Anguilla anguilla) is drastically declining in all its distribution area and lis...
International audienceUsing a methodology borrowed from ethnology and geography (field surveys, part...
The manager often needs to have information on fishermen's activity and their captures on variable s...
An analysis of statistical data available in eight glass eel fisheries distnbuted over the French At...
This report is the conclusion of primary projects conducted to monitor professional fishing and pisc...
ABSTRACT Studies on the biology of the amphihaline and euryhaline species of the Loire estuary and ...
Analysis of glass eels catches from 1927 to 1998 in the Adour estuary showed different periods of su...
Between 1988 and 1989, on the navigable waters of the Rhône and the Saône, the fishing gear fishery ...
Résumé An analysis of statistical data available in eight glass eel fisheries distnbuted over the Fr...
Between 1988 and 1989, on the navigable waters of the Rhône and the Saône, the fishing gear fishery ...
Fishing activity in Gironde estuary between 1920 and 1985 has been based on two migrant species : th...
Fishing activity in Gironde estuary between 1920 and 1985 has been based on two migrant species : th...
The purpose of this work is to further the understanding of the biology of the European eel during t...
The European eel (Anguilla anguilla) is drastically declining in all its distribution area and lis...
International audienceUsing a methodology borrowed from ethnology and geography (field surveys, part...
The European eel (Anguilla anguilla) is drastically declining in all its distribution area and lis...
International audienceUsing a methodology borrowed from ethnology and geography (field surveys, part...
The manager often needs to have information on fishermen's activity and their captures on variable s...
An analysis of statistical data available in eight glass eel fisheries distnbuted over the French At...
This report is the conclusion of primary projects conducted to monitor professional fishing and pisc...
ABSTRACT Studies on the biology of the amphihaline and euryhaline species of the Loire estuary and ...
Analysis of glass eels catches from 1927 to 1998 in the Adour estuary showed different periods of su...
Between 1988 and 1989, on the navigable waters of the Rhône and the Saône, the fishing gear fishery ...
Résumé An analysis of statistical data available in eight glass eel fisheries distnbuted over the Fr...
Between 1988 and 1989, on the navigable waters of the Rhône and the Saône, the fishing gear fishery ...
Fishing activity in Gironde estuary between 1920 and 1985 has been based on two migrant species : th...
Fishing activity in Gironde estuary between 1920 and 1985 has been based on two migrant species : th...
The purpose of this work is to further the understanding of the biology of the European eel during t...
The European eel (Anguilla anguilla) is drastically declining in all its distribution area and lis...
International audienceUsing a methodology borrowed from ethnology and geography (field surveys, part...
The European eel (Anguilla anguilla) is drastically declining in all its distribution area and lis...
International audienceUsing a methodology borrowed from ethnology and geography (field surveys, part...