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Target-strength estimates of schooling herring and mackerel using the comparison method |
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| Authors: | Misund Ole Arve; Beltestad Arvid K |
| Institution: | Institute of Marine Research PO Box 1870, Nordnes, N-5024 Bergen, Norway |
| Abstract: | |
| Keywords: | echo integration herring mackerel purse seine sonar target strength |
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