2017 Fiscal Year Final Research Report
Studies onthe ontogenetic developments of deep-sea demersal fishes occurred on the Suruga Trough
| Project/Area Number |
25450280
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Aquatic bioproduction science
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| Research Institution | Tokai University |
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Principal Investigator |
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| Research Collaborator |
TAKAMI MUNEHIRO 東海大学, 非常勤講師
TOMIYAMA SHINICHI 東海大学, 海洋科学博物館
SEZAKI KEIJIRO 東海大学, 非常勤講師
MURASAKI KENTA 東海大学, 生物科学研究科
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| Project Period (FY) |
2013-04-01 – 2018-03-31
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| Keywords | 駿河トラフ / 深海底棲性魚類 / クサウオ科 / アシロ科 / スルガビクニン |
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| Outline of Final Research Achievements |
234 deep-sea demersal fishes were collected from the near-bottom of Suruga Trough, where had remained unsurveyed area. They are composed of 5 orders and 10 families, the dominant family being Liparidae (58.1%), following Ophidiidae (17.0%) in individual numbers. 5 species were distinguished in Liparidae. One of them was described as Careproctus surugaensis sp. nov. The process of inception of bioluminescent symbiosis of Coelorinchus kishinouyei, Macrouridae was made clear in early development.
In addition, two new species and a synonym of two taxon of Bassozetus, Ophidiidae, were reported, as comparative materials from other sea area.
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| Free Research Field |
個体発育と体系学
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