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What do the empty stomachs of northern pike (Esox lucius) reveal? Insights from carbon (δ13C) and nitrogen (δ15N) stable isotopes
Yves Paradis, Andrea Bertolo, Pierre MagnanVolume:
83
Language:
english
Pages:
8
DOI:
10.1007/s10641-008-9366-2
Date:
December, 2008
File:
PDF, 203 KB
english, 2008