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Spawning migration of Balon's ruffe into a Danubian side branch in Austria
Author(s) -
Siligato S.
Publication year - 1999
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.1095-8649.1999.tb00685.x
Subject(s) - biology , emigration , immigration , fishery , ecology , zoology , geography , archaeology
The migrations of Gymnocephalus baloni Balon's ruffe into the side branch of the Danube at Schönbühel were restricted to the spawning season between the end of April and mid‐June. The main environmental factor correlating with the immigration is assumed to be water temperature. Water level changes influence emigration.