Species composition and community structure of macrobenthos in rocky intertidal zone around the Yeosu, Korea

Cheong-jae Lee; Kyung-hoon Kim; Ji-won Nam; Ji-eun Park; ,Yun-keun An; Sang-duk Choi

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자료유형: 학술대회자료

저자정보: Cheong-jae Lee (Chonnam National University) Kyung-hoon Kim (Chonnam National University) Ji-won Nam (Chonnam National University) Ji-eun Park (Chonnam National University) ,Yun-keun An (Chonnam National University) Sang-duk Choi (Chonnam National University)

저널정보: 한국수산과학회 양식분과 한국수산과학회 양식분과 학술대회 2021 Conference on the Future Technology of Fisheries Science [3개 분과 공동개최]

발행연도: 2021.4

수록면: 343 - 343 (1page)

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This study was investigated the spatial distribution and community structure of the macrobenthos that inhabit the rocky intertidal zone of Yeosu. Macrobenthos living in the rocky area of the intertidal zone are very close with surrounding environment condition and their ecological connectivity is important factor to define community structure and biological characteristic. This study area which is on the east coast of the Yeosu is located in the mouth of Gwangyang bay where a continuous reclamation and large vessels passing have been existing. Therefore, this study was investigated the spatial distribution and community structure of the macrobenthos that zonation pattern.
The samples were collected by quadrat sampling for 6 months from 2020 to 2021. Sample the was used quadrat sampling (50 cm×50 cm) by using both quantitative method and qualitative method.
Collected samples were transported to a laboratory for population and weight measurements. A statistical analysis program was used to identify the ecological index and similarity analysis based on the measured data.
In total, we have recorded 38 species, and collected gastropoda was 24, polyplacophora was 5, bivalvia was 5, crustacea was 4. The collected mollusks 12,428 i ... 전체 초록 보기

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