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Intersex in feral brown trout from Swiss midland rivers
Author(s) -
Körner O.,
Vermeirssen E. L. M.,
BurkhardtHolm P.
Publication year - 2005
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.1095-8649.2005.00862.x
Subject(s) - brown trout , salmo , biology , trout , zoology , fishery , reproduction , ecology , fish <actinopterygii>
The incidence of intersex in feral populations of brown trout Salmo trutta in Switzerland is reported. The affected brown trout showed spermatogenic activity in ovarian tissue.