인도양해령 심해 열수분출공의 수층 중형동물플랑크톤 분포특성
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김민주 | - |
dc.contributor.author | 강정훈 | - |
dc.date.accessioned | 2020-07-15T09:32:39Z | - |
dc.date.available | 2020-07-15T09:32:39Z | - |
dc.date.created | 2020-02-11 | - |
dc.date.issued | 2019-04-26 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/22750 | - |
dc.description.abstract | Mesozooplankton from the Indian Ridge hydrothermal vent fields were collected with a 1 m2 multiple opening-closing net and environmental sensing system (MOCNESS) to examine the distribution, taxonomic and species composition. The hydrothermal vents Solitaire(INVENT A), Onnuri Vent Field (OVF), and reference site (ref-site) sampling were conducted with oblique tows from ~100 m above the bottom of the basin (~2,500 m) to the surface. The total abundance of mesozooplankton were26,376 inds. 100 m-3, 82,344 inds. 100 m-3, 97,663 inds. 100 m-3, in INVENT A, OVF and ref-site, respectively. The abundance were higher at the surface mixed layer (0-200 m) (INVENT A: 19,478 inds. 100 m-3 OVF: 72,954 inds. 100 m-3 ref-site: 77,382 inds. 100 m-3). The taxonomic groups foraminiferans, copepods, chaetognaths, radiolarians, ostracods, appendicularians, crustacean larvae, amphipod larvae, polychaete larvae, and mollusc larvae appeared at all survey stations. Copepods (immature and adults) were dominantly distributed (average = 72.7%) in all the stations. The dominant adult copepods were poecilostomatoida Oncaea media (INVENT A: average = 3.5% ref-site: average = 2.4%), and calanoida Paracalanusaculeatus (OVF: average = 2.9%). Gastrodpod larvae, bivalve larvae and amphipod larvae appeared at INVENT A and OVF, and decapod larvae, polychaete larvae and gastropod larvae appeared at ref-site. | - |
dc.description.uri | 1 | - |
dc.language | English | - |
dc.publisher | 한국환경생물학회 | - |
dc.relation.isPartOf | 춘계 환경생물학회 | - |
dc.title | 인도양해령 심해 열수분출공의 수층 중형동물플랑크톤 분포특성 | - |
dc.title.alternative | Distribution of mesozooplankton in the deep-sea hydrothermal vent in the Indian Ridge | - |
dc.type | Conference | - |
dc.citation.conferencePlace | KO | - |
dc.citation.endPage | 148 | - |
dc.citation.startPage | 148 | - |
dc.citation.title | 춘계 환경생물학회 | - |
dc.contributor.alternativeName | 김민주 | - |
dc.contributor.alternativeName | 강정훈 | - |
dc.identifier.bibliographicCitation | 춘계 환경생물학회, pp.148 | - |
dc.description.journalClass | 1 | - |