Spatial and temporal variation of marine benthic invertebrate assemblages around the Dokdo Island, East Sea, Korea

Title
Spatial and temporal variation of marine benthic invertebrate assemblages around the Dokdo Island, East Sea, Korea
Author(s)
김형기; 이희갑; 노현수
Publication Year
2018-05-24
Abstract
The spatial and temporal variation of coastal benthic species abundance, diversity and assemblage compositions around the Dokdo Island were investigated in 2014, 2016 and 2017. We selected five different sites to understand the benthic ecological characteristics around the Dokdo Island. In total, 3,416 individuals belonging to 142 taxa were collected from all site and during three years. The most abundant taxa across all sites and years was Chthamalus challengeri following ny Balanus trigonus, Corynactis viridis. The species abundance and diversity differed significantly among all sites and years. This might indicate that the benthic species composition around the Dokdo was constantly affected by the variation of surrounding environment such as sea-water temperature and nutrition input by current.ogical characteristics around the Dokdo Island. In total, 3,416 individuals belonging to 142 taxa were collected from all site and during three years. The most abundant taxa across all sites and years was Chthamalus challengeri following ny Balanus trigonus, Corynactis viridis. The species abundance and diversity differed significantly among all sites and years. This might indicate that the benthic species composition around the Dokdo was constantly affected by the variation of surrounding environment such as sea-water temperature and nutrition input by current.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/23299
Bibliographic Citation
2018년 한국해양과학기술협의회 공동학술대회, pp.128, 2018
Publisher
한국해양학회
Type
Conference
Language
Korean
Publisher
한국해양학회
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