Ohtsuka Susumu

オオツカススム | Ohtsuka Susumu

Affiliation and department：

Research keywords (9)： Jellyfish , parasite , Copepods , Mysids , Phylogeny , Symbiosis , invertebrate , Ecology , Taxonomy

Research theme for competitive and other funds (24)：

2019 - 2023 ウオジラミ類の生活史、宿主特異性、生理機能の普遍性と可変性
2020 - 2022 Host-specificity mechanisms of crustacean and monogenean parasites on marine commercially important fish and invertebrates in Malaysia
2019 - 2020 次世代のために日本の生きた化石カブトガニを守る!
2017 - 2018 日本のカブトガニを守る
2016 - 2018 Studies on interactions between marine copepods and bacteria

2016 - 里海瀬戸内海に産する生きた化石カブトガニの保全に関する研究

2013 - 2015 Ecological roles of large-sized jellyfish in symbiosis

2011 - 2013 Jellyfish fisheries in Southeast Asia and the ecology of harvested species

2011 - 2013 Molecular mechanism of site-specificity of Caligus fugu on fins of puffer fish

2010 - 2013 Census of marine zooplankton in Southeast Asia

2008 - 2012 Studies on life cycles of aquatic parasites, in particular, host-specificities of their infective stages

2006 - 2009 ECOLOGICAL STUDY OF MARINE FISHES FOR STOCK ENHANCEMENT USING PARASITES AS BIOLOGICAL TAGS

2006 - 2008 Origin and unique characteristics of "Continental relict ecosystem"existed in the bottom of Ariake Bay, Japan

2006 - 2007 富山の深層水と八丈島の発光生物群を標的とした生物発光のショットガン的解明の試み

2004 - 2006 Practicing research related to application of sea environment of hometown to regional ecomuseum plan

2004 - 2006 Studies on diversity and origins of parasitic dinoflagellates.

2002 - 2004 Taxonomy and ecology of parasites on zooplankton, in particular, copepods

2004 - 瀬戸内海における外来性海洋動物の生態的撹乱度

2001 - 2001 生物多様性学会設立による生物多様性共同基礎研究の実行

1998 - 2000 Sparial/temporal feeding strategies of pelagic copepod commonities

1997 - 1998 Studies on the biodiversity and ecosystem of Honjou area in Lake Nakaumi

1994 - 1995 Feeding ecology of detritivorous and carnivorous pelagic copepods

1988 - 1990 Temporal Variability of Primary Primaty Production and Energy Flow in the Arctic Sea Ice Area.

1988 - 1989 Interrelationship between red-tide flagellates and zooplankton

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Papers (175)：

Kondo, Yusuke, Ohtsuka, Susumu, Nawata, Masaki, Nishida, Yusuke, Komeda, Sota, Iwasaki, Sadaharu, Aneesh, Panakkool Thamban, Maran, Balu Alagar Venmathi. Habitat shift of adult Caligus undulatus (Copepoda: Siphonostomatoida: Caligidae) from host fish to plankton in response to host behavior. DISEASES OF AQUATIC ORGANISMS. 2024. 157. 81-94
Ismail, Norshida, Nishida, Yusuke, Ohtsuka, Susumu, Boxshall, Geoff, Bernot, James P. First record of Caligus dussumieri Rangnekar, 1957 (Copepoda, Siphonostomatoida, Caligidae) from Malaysia, with notes on caligids found from Malaysia and on host-specificity of caligids on lutjanid fishes. BIODIVERSITY DATA JOURNAL. 2024. 12
Komeda, Sota, Ohtsuka, Susumu, Huys, Rony. A new genus and species of oceanic planktonic Tisbidae (Crustacea, Copepoda, Harpacticoida) with enlarged modified eyes. ZOOKEYS. 2024. 1191. 307-338
我々はどこに行こうとしているのか?:竹原市「ハチの干潟」のカブトガニの保全活動を振り返って. 広島生物. 2024. 45. 1-10
Hirano, Katsushi, Nakai, Toshihiro, Nagai, Takahiro, Takada, Kentaro, Fujii, Sotaro, Sambongi, Yoshihiro, Kondo, Yusuke, Komeda, Sota, Nakaguchi, Kazumitsu, Yamaguchi, Shuhei, et al. Isolation and characterization of bacteria from the gut of a mesopelagic copepod Cephalophanes reflugens (Copepoda: Calanoida). JOURNAL OF PLANKTON RESEARCH. 2024. 46. 1. 48-58

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Books (19)：

ハチの干潟の生きものたち広島県竹原市に残る瀬戸内海の原風景
NextPublishing Authors Press 2022 ISBN:4802082584
Sone tidal flat forever: paradise for tri-spined horseshoe crab and migratory birds
2020 ISBN:9784802098939
クラゲ類の生態学的研究
生物研究社 2017 ISBN:9784909119124
Marine Protists Diversity and Dynamics
Springer 2015 ISBN:9784431551294
カイアシ類・水平進化という戦略海洋生態系を支える微小生物の世界
日本放送出版協会 2006 ISBN:4140910690

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Lectures and oral presentations (101)：

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Education (3)：

Professional career (2)：

Committee career (67)：

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Awards (14)：

2023/03/23 - 広島大学大学院統合生命科学研究科統合生命科学研究科長賞統合生命科学研究科長賞
2020/09/20 - 日本プランクトン学会会長学生優秀発表賞近底層性カイアシ類 Macandrewella stygiana のクチクラレンズを持つノープリウス眼
2020/08/21 - Deep-Sea Biology Society/DSBS Early Career Outstanding Posters: Honorable Mention An undescribed genus and species of the phylum Loricifera from Japanese Waters, Northwest Pacific
2020/03/24 - 広島大学大学院生物圏科学研究科広島大学大学院生物圏科学研究科長表彰
2019/11/27 - 富士山麓A&Sフェア実行委員会富士山麓アカデミック&サイエンスフェア生態分野優秀賞東南アジアで大量発生する大型クラゲ2種のポリプの成長・無性生殖におよぼす水温・塩分の影響

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Association Membership(s) (3)：

Japanese Association of Benthology , Word Association of Copepodologists , Carcinological Society of Japan

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