International audienceLake Annecy is the second largest natural lake in France, with intensive commercial and recreational fisheries. However, there is limited knowledge of its trophic interaction. A preliminary Ecopath model was fitted to study the trophic interaction in the lake using the available data on most of the ecosystem compartments. Fourteen functional groups were used in the present analysis. Most of the consumers have ecotrophic efficiency from 0.3 to 0.6. The results show that flow from detritus is as important as flow from primary producers. The overall transfer efficiency of the system is 9.6. The primary production/respiration (Pp/R) ratio, which is 3.253, shows that Lake Annecy's ecosystem is comparatively mature. The gros...
International audienceThe relationships between fish community δ15N and δ13C values and land use in ...
Unité de localisation : UMR 1215 UMR INRA / U. Grenoble 2 : Economie Appliquée de Grenoble (GRE2007)...
The relationships between fish community δ15N and δ13C values and land use in watersheds and in buff...
International audienceLake Annecy is the second largest natural lake in France, with intensive comme...
Lake Annecy is the second largest natural lake in France, with intensive commercial and recreational...
Lake Annecy is the second largest natural lake in France, with intensive commercial and recreational...
Lake Annecy is the second largest natural lake in France, with intensive commercial and recreational...
The thesis focuses on different aspects of management and ecology of commercially important fish spe...
International audienceIn aquatic ecosystems, young of the year (YOY) fish often exhibit strong inter...
A large data set (n = 154) of phytoplankton production and biomass in relation to physico-chemical e...
National audiencePhytoplankton is a key element to assess ecosystem water quality in the context of ...
International audienceLakes Annecy, Bourget, and Geneva are large, deep carbonated peri-alpine lakes...
En raison de leur importante capacité de réponse aux changements environnementaux, les producteurs p...
International audienceThe management of lakes requires the definition of physico-chemical thresholds...
The Ecopath software with Ecosim and Ecospace was used to describe structure and trophic relationshi...
International audienceThe relationships between fish community δ15N and δ13C values and land use in ...
Unité de localisation : UMR 1215 UMR INRA / U. Grenoble 2 : Economie Appliquée de Grenoble (GRE2007)...
The relationships between fish community δ15N and δ13C values and land use in watersheds and in buff...
International audienceLake Annecy is the second largest natural lake in France, with intensive comme...
Lake Annecy is the second largest natural lake in France, with intensive commercial and recreational...
Lake Annecy is the second largest natural lake in France, with intensive commercial and recreational...
Lake Annecy is the second largest natural lake in France, with intensive commercial and recreational...
The thesis focuses on different aspects of management and ecology of commercially important fish spe...
International audienceIn aquatic ecosystems, young of the year (YOY) fish often exhibit strong inter...
A large data set (n = 154) of phytoplankton production and biomass in relation to physico-chemical e...
National audiencePhytoplankton is a key element to assess ecosystem water quality in the context of ...
International audienceLakes Annecy, Bourget, and Geneva are large, deep carbonated peri-alpine lakes...
En raison de leur importante capacité de réponse aux changements environnementaux, les producteurs p...
International audienceThe management of lakes requires the definition of physico-chemical thresholds...
The Ecopath software with Ecosim and Ecospace was used to describe structure and trophic relationshi...
International audienceThe relationships between fish community δ15N and δ13C values and land use in ...
Unité de localisation : UMR 1215 UMR INRA / U. Grenoble 2 : Economie Appliquée de Grenoble (GRE2007)...
The relationships between fish community δ15N and δ13C values and land use in watersheds and in buff...