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Occurrence of Atlantic salmon parr in redds at spawning time
Author(s) -
Erkinaro J.,
Shchurov I. L.,
Saari T.,
Niemelä E.
Publication year - 1994
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.1095-8649.1994.tb00953.x
Subject(s) - biology , nocturnal , fishery , ecology
Several Atlantic salmon parr of different sizes were found alive in salmon redds under a 10–30 cm layer of stones at spawning time. Parr, both mature and immature, remain inactive in redds during daylight but show nocturnal activity.