대부도 방아머리 연안 퇴적물에 서식하는 중형저서동물 군집 변동 KCI OTHER

Title
대부도 방아머리 연안 퇴적물에 서식하는 중형저서동물 군집 변동
Alternative Title
Variation of Meiobenthic Community in the Sediment of Coastal Area in Bangameori Daebudo, Korea
Author(s)
김동성; 민원기; 이재학
KIOST Author(s)
Kim, Dongsung(김동성)
Publication Year
2004-06
Abstract
The Community structure of meiobenthos was studied seasonally at 5stations of Bangameori tidal flat and 3 stations of subtidal area in Daebudo near theShiwha dike in the west coast of Korea, from May 2000 to February 2001. Mean grainsize of intertidal stations ranged from 3.16 Φto 3.73 Φ(sand), subtidal stations were5.81~ 6.67 Φ(mud). Nematodes were the most dominant group among the representa-tive 19 meiofaunal groups at all stations in both tidal flat and sub -tidal area. The sub -dominant groups were benthic harpacticoid copepods and Sarcomastigophorans. Thedensity of meiobenthos ranged from 145 inds. 10 cm-2 to 2,057 inds. 10 cm-2 (0~ 1cm) in-2 (0~ 5 cm) in thesubtidal stations. The lowest meiofaunal density was recorded in winter, whereas thehighest density was shown in spring. Comparing with another previous work at thesame area, data from this study does not statistically shown differences with resultsbefore discharge of shiwha lake water.
ISSN
1226-9999
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/5244
Bibliographic Citation
환경생물, v.22, no.2, pp.308 - 320, 2004
Publisher
한국환경생물학회
Keywords
mei obenthos; nematodes; harpacticoid copepods; tidal-flat; community structure
Type
Article
Publisher
한국환경생물학회
Related Researcher
Research Interests

Biophysiological ecology,Meiobenthology,해양생물 생리생태학,중형저서생물학

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