Browsing by Subject "Deeper-water"
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Determination of effective tow duration for estimation of fish and shellfish abundance in deeper-water bottom trawl surveys
(Springer Japan, 2011-07-01)Experimental trawl surveys were conducted to determine effective tow durations for estimating fish and shellfish abundances in deeper-water bottom trawl surveys. A total of 304 hauls were conducted in Kagoshima Bay, southern ...