Species composition and community structure of macrobenthos during fall on the dokdo coast, Korea SCOPUS KCI
DC Field | Value | Language |
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dc.contributor.author | Kang, S.M. | - |
dc.contributor.author | Lee, H.-G. | - |
dc.contributor.author | Kim, S.L. | - |
dc.contributor.author | Choi, J.-W. | - |
dc.contributor.author | Park, C.H. | - |
dc.contributor.author | Yu, O.H. | - |
dc.date.accessioned | 2020-04-16T08:25:14Z | - |
dc.date.available | 2020-04-16T08:25:14Z | - |
dc.date.created | 2020-02-04 | - |
dc.date.issued | 2019 | - |
dc.identifier.issn | 1598-141X | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/730 | - |
dc.description.abstract | The Dokdo coast is known for its high biodiversity. However, few studies have examined the biodiversity and macrobenthic community on the subtidal soft-bottom. Therefore, we collected macrobenthos (> 1 mm) using a Smith-McIntyre grab (0.1 m2) at 15 stations along the Dokdo coast in September 2016. The sediments consisted of badly sorted (1.7) coarse sand with gravel and the mean sediment grain size was -0.4ø. In total, 177 macrobenthic species were collected; their mean density was 1,566 ind./m2. The number of species and density of macrobenthic fauna decreased significantly with the mean grain size. The dominant species were the amphipods Melita denticulata (16.5%) and Melita shimizui (5.5%), polychaete Salvatoria clavata (5.4%), bivalve Glycymeris aspersa (4.4%), and ophiuroid Ophionereis dubia (4.3%). The dominant macrobenthos species on the subtidal soft-bottom differed from the coastal areas of the East Sea, suggesting that the difference in the sediment grain size affected the macrobenthos. Cluster analysis was performed to divide the study area into four groups, and environmental factors which correlated with species composition and distribution in the study area were the combination of the four parameters of salinity, dissolved oxygen, total organic carbon and depth. A future seasonal investigation is needed to understand the species composition and characteristics of the Dokdo macrobenthos. © 2019, Korea Ocean Research and Development Institute. All rights reserved. | - |
dc.description.uri | 3 | - |
dc.language | Korean | - |
dc.publisher | Korea Ocean Research and Development Institute | - |
dc.subject | autumn | - |
dc.subject | biodiversity | - |
dc.subject | coastal zone | - |
dc.subject | community structure | - |
dc.subject | grain size | - |
dc.subject | macrobenthos | - |
dc.subject | polychaete | - |
dc.subject | seasonal variation | - |
dc.subject | soft-bottom environment | - |
dc.subject | subtidal environment | - |
dc.subject | Liancourt Rocks | - |
dc.subject | Pacific Ocean | - |
dc.subject | Sea of Japan | - |
dc.subject | Sea of Japan | - |
dc.subject | South Korea | - |
dc.subject | Amphipoda | - |
dc.subject | Bivalvia | - |
dc.subject | Glycymeris | - |
dc.subject | Melita | - |
dc.subject | Ophionereis | - |
dc.subject | Ophiuroidea | - |
dc.subject | Polychaeta | - |
dc.title | Species composition and community structure of macrobenthos during fall on the dokdo coast, Korea | - |
dc.type | Article | - |
dc.citation.endPage | 61 | - |
dc.citation.startPage | 47 | - |
dc.citation.title | Ocean and Polar Research | - |
dc.citation.volume | 41 | - |
dc.citation.number | 2 | - |
dc.contributor.alternativeName | 강수민 | - |
dc.contributor.alternativeName | 이형곤 | - |
dc.contributor.alternativeName | 김상렬 | - |
dc.contributor.alternativeName | 최진우 | - |
dc.contributor.alternativeName | 박찬홍 | - |
dc.contributor.alternativeName | 유옥환 | - |
dc.identifier.bibliographicCitation | Ocean and Polar Research, v.41, no.2, pp.47 - 61 | - |
dc.identifier.doi | 10.4217/OPR.2019.41.2.047 | - |
dc.identifier.scopusid | 2-s2.0-85071271272 | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002482645 | - |
dc.description.journalClass | 3 | - |
dc.subject.keywordPlus | autumn | - |
dc.subject.keywordPlus | biodiversity | - |
dc.subject.keywordPlus | coastal zone | - |
dc.subject.keywordPlus | community structure | - |
dc.subject.keywordPlus | grain size | - |
dc.subject.keywordPlus | macrobenthos | - |
dc.subject.keywordPlus | polychaete | - |
dc.subject.keywordPlus | seasonal variation | - |
dc.subject.keywordPlus | soft-bottom environment | - |
dc.subject.keywordPlus | subtidal environment | - |
dc.subject.keywordPlus | Liancourt Rocks | - |
dc.subject.keywordPlus | Pacific Ocean | - |
dc.subject.keywordPlus | Sea of Japan | - |
dc.subject.keywordPlus | Sea of Japan | - |
dc.subject.keywordPlus | South Korea | - |
dc.subject.keywordPlus | Amphipoda | - |
dc.subject.keywordPlus | Bivalvia | - |
dc.subject.keywordPlus | Glycymeris | - |
dc.subject.keywordPlus | Melita | - |
dc.subject.keywordPlus | Ophionereis | - |
dc.subject.keywordPlus | Ophiuroidea | - |
dc.subject.keywordPlus | Polychaeta | - |
dc.subject.keywordAuthor | Benthic community | - |
dc.subject.keywordAuthor | Dokdo | - |
dc.subject.keywordAuthor | East sea | - |
dc.subject.keywordAuthor | Macrobenthos | - |
dc.subject.keywordAuthor | Subtidal | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |