作者: C. E. Johnston , M. J. Hambrook , R. W. Gray , K. G. Davidson
DOI: 10.1139/F92-228
关键词: photoperiodism 、 Salmo 、 Zoology 、 Reproductive function 、 Fishery 、 Egg laying 、 Fish farming 、 Biology
摘要: Atlantic salmon (Salmo salar) kelts exposed to a regime of two 6-mo seasonally accelerated light increases and decreases (2CP) in 1989 spawned the spring 1990 when water temperatures were abo...