By I.L. Kalikhman,K. I. Yudanov
This e-book will pay specific consciousness to the idea and perform of accounting surveys for quantitative estimation of organic assets and fishing stipulations in conventional fishing components. It additionally analyzes numerous functions of acoustic method, established upon the authors' huge investigations. The textual content contains the result of the applicability of fish-finding tools, and gives tips on the improvement of stronger acoustic suggestions for advertisement fleets.
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Extra info for Acoustic Fish Reconnaissance (CRC Marine Science)
Acoustic Fish Reconnaissance (CRC Marine Science) by I.L. Kalikhman,K. I. Yudanov