Rchr
J-GLOBAL ID：201501041678793586   Update date: Jan. 30, 2024

Negishi Junjiro

ネギシ ジュンジロウ | Negishi Junjiro
Affiliation and department：
Hokkaido University Faculty of Environmental Earth Science

About Hokkaido University Faculty of Environmental Earth Science


Job title： Associate Professor
Homepage URL  (1)： https://kaken.nii.ac.jp/d/r/90423029.ja.html
Research field  (4)： Biological resource conservation ,  Forest science ,  Landscape science ,  Environmental agriculture
Research keywords  (30)： 底生動物 ,  氾濫原 ,  湧水 ,  生息環境 ,  河床低下 ,  生態系保全 ,  保全 ,  水生生物 ,  生態系管理 ,  底性動物 ,  流域管理 ,  河川 ,  生物多様性 ,  流域保全 ,  森林渓流生態系 ,  生物濃縮 ,  鳥類 ,  放射性セシウム ,  農地生態系 ,  森林農地生態系 ,  放射性物質の移行 ,  撹乱 ,  有機物動態 ,  森林生態系 ,  放射性核種 ,  食物網解析 ,  渓流生態系 ,  淡水魚類 ,  河川生態系 ,  河川流出
Research theme for competitive and other funds  (9)：
  • 2022 - 2025 見えない自然を守る~DNAによる河川地下フロンティア領域の可視化
  • 2021 - 2024 防潮堤建設が及ぼす海浜性昆虫の種構成及び資源利用の変化
  • 2019 - 2023 海浜エコトーンの再生を目指した地域主体による「育てる防潮堤」の実証的提案
  • 2018 - 2021 Assessment of groundwater habitat for conservation of rivers
  • 2018 - 2021 Responses of stream and riparian ecosystems to the regime shifts of flow, sediment, and forest, according to changes in resource management and climate change
Show all
Papers (90)：
  • Izumi Katano, Hideyuki Doi, Junjiro N. Negishi, Tomoko Minagawa, Yuichi Kayaba. Tributary mitigates river discontinuity by dam depending on the distance from dam to the tributary confluence. River Research and Applications. 2023. 1-14
  • Shigeya Nagayama, Morihiro Harada, Junjiro N. Negishi, Jyun-ichi Kitamura, Terutaka Mori, Seiichi Mori. Habitat aging and degradation in terrestrialized floodplains: a need to rejuvenate processes for sustaining freshwater mussel populations. Restoration Ecology. 2023
  • Kazuki Miura, Nobuo Ishiyama, Junjiro N. Negishi, Keita Kawajiri, Hokuto Izumi, Daisetsu Ito, Futoshi Nakamura. Recruitment status and host-fish-limitation threats to endangered freshwater pearl mussel (Margaritifera laevis) in eastern Hokkaido, northern Japan. 2023
  • Nobuo Ishiyama, Masanao Sueyoshi, Jorge García Molinos, Kenta Iwasaki, Junjiro N. Negishi, Itsuro Koizumi, Shigeya Nagayama, Akiko Nagasaka, Yu Nagasaka, Futoshi Nakamura. Geology-Climate Interactions are Key Determinants of Climate-Change Refugia in Japanese Mountain Streams. The Bulletin of the Ecological Society of America. 2023
  • Nobuo Ishiyama, Masanao Sueyoshi, Jorge García Molinos, Kenta Iwasaki, Junjiro N. Negishi, Itsuro Koizumi, Shigeya Nagayama, Akiko Nagasaka, Yu Nagasaka, Futoshi Nakamura. Underlying geology and climate interactively shape climate change refugia in mountain streams. Ecological Monographs. 2023. 93. 2
ｍore...
MISC (31)：
ｍore...
Professional career (1)：
  • Ph.D. (Geography) (National University of Singapore)
Work history (1)：
  • 2011 - 現在 Hokkaido University
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page

TOP

BOTTOM