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A field observation on the influence of aggressive behaviour on mating success in the European grayling
Author(s) -
Poncin P.
Publication year - 1996
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.1095-8649.1996.tb01475.x
Subject(s) - grayling , biology , mating , zoology , fishery , field (mathematics) , ecology , fish <actinopterygii> , mathematics , pure mathematics
The biggest male grayling present on a spawning area was strongly territorial and developed more aggressive behaviours than smaller males. However, its spawning frequency was similar to that of Smaller males.