Experimental evidence of size-dependent predation mortality in juvenile yellow perch
作者： John R. Post , David O. Evans
DOI: 10.1139/Z89-076
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摘要: Adult yellow perch, Perca flavescens, when offered equal numbers of small (52 – 59 mm total length) and large (66 73 mm conspecifics, selected more than prey in 9 11 ...
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