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Stock'related changes in biological parameters of the Icelandic summer'Spawning herring |
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| Authors: | J JAKOBSSON A GUØMUNDSDÓTTIR G STEFÁNSSON |
| Institution: | Marine Research Institute, P.O. Box 1390, Skúlgata4, 121 Reykjavik, Iceland |
| Abstract: | |
| Keywords: | Iceland summer spawning herring weight at age length condition factor stock abundance VPA acoustic estimate |