作者: B. La Porta , P. Tomassetti , S. Lomiri , S. Marzialetti , D. Vani
DOI: 10.1080/11250003.2011.588443
关键词: Sediment 、 Polychaete 、 Biology 、 Relative species abundance 、 Ecology 、 Biocoenosis 、 Continental shelf 、 Mediterranean sea 、 Benthic zone 、 Spatial distribution
摘要: Abstract Data from several research and monitoring projects carried out between 1999 2009, for a total of 26 study areas located along the Italian continental shelf (Mediterranean Sea), were extracted ISPRA's data set, to revise update existing information on ecology spatial distribution 20 selected soft-sediment polychaete species. The species taking into account their ecological role in benthic assemblages existence voucher specimens deposited reference collection. Samplings taken at 872 stations soft sediments, depths ranging 1 155 m. Surface sediment composition available each site. number was site, relative abundance (%)calculated. investigated according biogeographical zones identified Seas. five (Aponuphis bilineata, A...