Meiofauna and Nematode Community Composition in Maxwell Bay, King George Island, Antarctica

被引：2
|
作者：
Kang, Teawook [1 ]
Yoo, Kyu-Cheul [2 ]
Kim, Dongsung [3 ]
机构：
[1] Natl Pk Res Inst, Marine Res Ctr, Yeosu 59723, South Korea
[2] Korea Polar Res Inst, Div Glacial Environm Res, Incheon 21990, South Korea
[3] Korea Inst Ocean Sci & Technol, Marine Ecosyst Res Ctr, Busan 49111, South Korea
来源：
OCEAN SCIENCE JOURNAL | 2022年 / 57卷 / 04期
关键词：
Antarctica Ocean; Marine community; Meiobenthos; Meiofauna; Nematodes; SOUTH SHETLAND ISLANDS; MARIAN COVE; ROSS SEA; SEDIMENTATION; BIODIVERSITY; DIVERSITY; TRIBUTARY; DYNAMICS; ECOLOGY;
D O I：
10.1007/s12601-022-00092-w
中图分类号：
Q17 [水生生物学];
学科分类号：
071004 ;
摘要：
The Antarctic Ocean hosts several species adapted to polar environments. However, the Antarctic marine environment is rapidly changing. We studied the meiofauna and nematode communities in Maxwell Bay, King George Island, Antarctica. The meiofaunal densities ranged from 174.3 +/- 6.2 to 377.9 +/- 7.0 individuals/10 cm(2). The nematodes and harpacticoids accounted for 89.7% of the total meiofaunal density. A total of 1448 nematode individuals across 34 genera were recorded. The dominant nematode genus was Molgolaimus. This study offers guidance for future studies on polar benthic organisms and a reference to evaluate anthropogenic effects on polar ecosystems.
引用
收藏
页码：672 / 679
页数：8
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