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Which are better, random or systematic acoustic surveys? A simulation using North Sea herring as an example |
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| Authors: | Simmonds, E. J. Fryer, R. J. |
| Affiliation: | SOAFD Marine Laboratory PO Box 101, Victoria Road, Aberdeen, AB9 8DB, U.K |
| Abstract: | |
| Keywords: | acoustic surveys abundance estimation survey strategy surveys variance estimation |
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