作者: , , ,
DOI: 10.1163/156854003321824567
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摘要: The meso-scale mobility patterns of the deep-water shrimp, Arlsteus antennatus (Risso, 1816) were studied off Catalan coast (NW Mediterranean). Seasonal this species was previously demonstrated by local studies, but now has been confirmed in two different canyon systems 100 km apart. seasonal pattern affecting population structure (size and sex-ratio), sampling onboard commercial trawlers landing records, study, not only on a time scale also spatial ports studied.