Visual surveys can reveal rather different 'pictures' of fish densities: Comparison of trawl and video camera surveys in the Rockall Bank, NE Atlantic Ocean
McIntyre, F.D. ; Neat, F. ; Collie, N. ; Stewart, M. ; Fernandes, P.G.
Deep-sea research. Part I, Oceanographic research papers, 2015-01, Vol.95, p.67-74 [Periódico revisado por pares]Oxford: Elsevier Ltd
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