Pacific Research Fisheries Center (TINRO-Center), Vladivostok, 690091, Russia.
Russian Federal Research Institute of Fisheries and Oceanography (VNIRO), Moscow, 107140, Russia.
Sci Rep. 2018 Nov 9;8(1):16604. doi: 10.1038/s41598-018-34819-4.
A checklist is presented of animal species obtained in 68,903 trawl tows during 459 research surveys performed by the Pacific Research Fisheries Center (TINRO-Center) over an area measuring nearly 25 million km in the Chukchi and Bering seas, Sea of Okhotsk, Sea of Japan and North Pacific Ocean in 1977-2014 at depths of 5 to 2,200 m. The checklist comprises 949 fish species, 588 invertebrate species, and four cyclostome species (some specimens were identified only to genus or family level). For each species details are given on the type of trawl (benthic and/or pelagic) and basins where the species was found. Comprehensiveness of data, taxonomic composition of catches, dependence of species richness on the survey area, sample size, and habitat, are considered. Ratios of various taxonomic groups of trawl macrofauna in pelagic and benthic zones and in different basins are analysed. Basins are compared based on species composition.
列出了 1977 年至 2014 年期间，太平洋研究渔业中心（TINRO 中心）在楚科奇海和白令海、鄂霍次克海、日本海和北太平洋近 2500 万平方公里的海域，使用拖网在水深 5 至 2200 米处进行的 459 次研究调查中，68903 次拖网捕捞所获得的动物物种清单。清单包括 949 种鱼类、588 种无脊椎动物和 4 种圆口纲动物（有些标本仅鉴定到属或科）。对于每一个物种，都详细说明了拖网的类型（底栖和/或上层）和发现该物种的盆地。考虑了数据的全面性、渔获物的分类组成、物种丰富度对调查区域、样本大小和生境的依赖关系。分析了不同盆地中上层和底层拖网大型动物群中各个分类群的比例。根据物种组成对盆地进行了比较。
