A simplified sampling procedure for field estimation of food consumption of Arctic charr Salvelinus alpinus using gillnets |
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| Authors: | P.-A. Amundsen |
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| Affiliation: | Department of Aquatic Biology, The Norwegian College of Fishery Science, University of Tromo, N-9037 Tromso, Norway |
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| Abstract: | A study carried out with Arctic charr demonstrated that gastric evacuation terminates when fish are caught in gillnets. This allows the sampling procedure for field estimation of food consumption to be simplified. |
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| Keywords: | food consumption field estimation sampling procedure Arctic charr gillnetting |
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