Premium
A simplified sampling procedure for field estimation of food consumption of Arctic charr Salvelinus alpinus using gillnets
Author(s) -
Amundsen P.A.
Publication year - 1994
Publication title -
journal of fish biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.672
H-Index - 115
eISSN - 1095-8649
pISSN - 0022-1112
DOI - 10.1111/j.1095-8649.1994.tb01596.x
Subject(s) - salvelinus , biology , arctic , fishery , sampling (signal processing) , fish <actinopterygii> , food consumption , arctic char , food intake , estimation , ecology , trout , computer science , engineering , systems engineering , filter (signal processing) , agricultural economics , economics , computer vision , endocrinology
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.