A study of the contribution of stocking and natural recruitement in the fisheries for Arctic charr (Salvelinus alpinus) and whitefish (Coregonus lavaretus) in lake Bourget under reoligotrophication
National audience Lake Bourget (4400 ha), located in France, is a deep peri-alpine lake. In the middle of the XX century, populations of whitefish (Coregonus lavaretus) with a littoral spawning (<10m) and of Arctic charr (Salvelinus alpinus) with a deep spawning (40-80 m) collapsed in relation wi...
Main Authors: | , , |
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Other Authors: | , , , |
Format: | Conference Object |
Language: | English |
Published: |
HAL CCSD
2010
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Subjects: | |
Online Access: | https://hal.inrae.fr/hal-02751553 https://hal.inrae.fr/hal-02751553/document https://hal.inrae.fr/hal-02751553/file/42089_20111003111504254_1.pdf |