| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4543436 | Fisheries Research | 2012 | 11 Pages |
Abstract
⺠Simulation modeling of a trawl-acoustic sampling design was conducted. ⺠Survey efficiency was measured to evaluate precision of biomass estimates. ⺠High efficiencies depended upon a strong correlation between trawl and acoustic data. ⺠The results motivate further refinement of acoustic backscatter and trawl catch.
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Authors
Paul D. Spencer, Dana H. Hanselman, Denise R. McKelvey,