商品簡介
Kalikhman is with an Israeli oceanographic and limnological research company, and Yudanov (1927-2004) was at the Federal Russian Research Institute of Fisheries and Oceanography in Moscow. They systematically overview all major aspects of applying acoustic equipment in commercial fish reconnaissance, and analyze the possibilities of fish-finding techniques. These aspects include the acoustic search, detection, interpretation, and estimation of populations of fish and other aquatic items for the purpose of tracking commercial concentrations and making decisions for their exploitation. Annotation c2006 Book News, Inc., Portland, OR (booknews.com)
