文章基本信息

标题：Acoustics Survey and Research on the Biological Resources of the Northern Sea of Antarctic Peninsula in January 2016
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作者：Shuai Chen ; Hongliang Huang ; Lingzhi Li 等
期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2018
卷号：170
期号：5
页码：052042
DOI：10.1088/1755-1315/170/5/052042
语种：English
出版社：IOP Publishing
摘要：In order to ensure the fisheries development and conservation of biological resources in the northern sea of the Antarctic Peninsula, this study uses the scientific survey (EK60, Simrad; 38kHz,120 kHz) of R/V Xue Long in January 2016. The result shows: The total abundance of Euphausia superba Dana in the whole investigation area (51953.4 nmi²) was 3457.03 t (101129.74 ind/nmi², 55410.77 g / nmi²). The total abundance of the Thysanoessa macrura G.O. Sars was 81.43 t (35098.15 ind/nmi², 3215.01g/nmi²).