Mating of anadromous Atlantic salmon, Salmo salar L., with mature male parr

Sexually mature male parr successfully mated with female anadromous Atlantic salmon, Salmo sulur, in the absence of anadromous males. There was no significant difference between the proportion of eggs fertilized by mature male parr and anadromous males. One of the demo-graphic consequences of our ob...

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Bibliographic Details
Main Authors: R. A. Myers, J. A. Hutchings
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Published: 1987
Subjects:
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.596.1353
http://myweb.dal.ca/jhutch/publications_pdfs/1987_mye_hut_jfb.pdf
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Summary:Sexually mature male parr successfully mated with female anadromous Atlantic salmon, Salmo sulur, in the absence of anadromous males. There was no significant difference between the proportion of eggs fertilized by mature male parr and anadromous males. One of the demo-graphic consequences of our observations is that overfishingcould eventually eliminate anadromy in male members of a population. 1.