Tohru Ikeya

イケヤトオル | Tohru Ikeya

Affiliation and department：

Research field (5)： Ecology and environmental science , Genomics , Bacteriology , Environmental policy and society , Atmospheric and hydrospheric science

Research keywords (10)： watershed governance , biological diversity , nutrient cycling , 生物量 , 生産速度 , 生態効率 , 水圏生態学 , 代謝生理学 , 微生物生態学 , Limnology Microbial ecology Biological oceanography Ecophysiology Bioenergitics

Research theme for competitive and other funds (12)：

2023 - 2024 Investigation of methanotrophic dynamics in the north basin of Lake Biwa
2019 - 2022 有機態リン再生過程とリン酸-酸素安定同位体解析に基づくリン循環の解明
2013 - 2020 Biodiversity-driven Nutrient Cycling and Human Well-being in Social-Ecological Systems
2016 - 2019 Latitudinal pattern of methanotrophic food webs driving carbon and nitrogen cycling in lakes
2014 - 2014 Research on conflicts between international nature preservation standards and local development efforts through comparison analysis and measures of improvement of UNESCO World Heritage sites and UNESCO Eco Parks

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Papers (22)：

Rong Yi, Takuya Ishida, Peixue Song, Tohru Ikeya, Noboru Okuda, Adina Paytan, Syuhei Ban. Using oxygen isotopes in phosphate to assess biological phosphorus cycling in a small and shallow freshwater lake system. Limnology and Oceanography. 2024. 9999. 1-14
Tohru IKEYA, Yoshitoshi UEHARA, Syuhei BAN, Kenichi WAKITA, Noboru OKUDA. Restoration and conservation of “naiko” lagoon ecosystem around Lake Biwa (2): A study on the conservation activities by local residents and co-designing inflow schedule for water quality of the naiko-lagoon and migratory oviposition by native fish. Journal of Nature Restoration and Conservation. 2024. 14. 1. 31-43
Tohru IKEYA, Takuya ISHIDA, Rong YI, Syuhei BAN, Takuya OKUBO, Noboru OKUDA. Restoration;conservation of;“naiko”;lagoon;ecosystem arou;Lake Biw;A study on;he improvement of;ater quality;residence time of “Hira-ko”;“Yanagihira-ko” lagoons. Journal of Nature Restoration and Conservation. 2024. 14. 1. 17-29
Martinez-Goss, M. R, T. Ohtsuka, H. Inoue, E. D. L, R. Arguelles, T. Ikeya, E. M. Peralta, R. D. S. Papa, N. Okuda. Gomphonema species (Bacillariophyceae) from Marikina River, Rizal (Luzon), Philippines. Philippine Journal of Science. 2023. 152. 5. 1653-1676
Chia-Ying Ko, Satoshi Asano, Meng-Ju Lin, Tohru Ikeya, Elfritzson M. Peralta, Ellis Mika C. Triño, Yoshitoshi Uehara, Takuya Ishida, Tomoya Iwata, Ichiro Tayasu, et al. Rice paddy irrigation seasonally impacts stream benthic macroinvertebrate diversity at the catchment level. Ecosphere. 2021. 12. 5. 1-18

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MISC (20)：

大塚泰介, 井上晴絵, ARGUELLES Eldrin D.L.R., 池谷透, PAPA Rey Donne S., 奥田昇, PERALTA Elfritzson M., MAGBANUA Francis S., MARTINEZ-GOSS Milagrosa R. Marikina川(Luzon島・Philippines)の珪藻植生(予報). Diatom. 2021. 37
奥田昇, 淺野悟史, 池谷透, 石田卓也, 石橋弘之, 小林邦彦, 三村豊. 地域の声に寄り添った研究の軌跡地域から流域へ、そして地球へ. Humanity and Nature Newsletter. 2020. 81. 3-7
池谷透. 住民の思いが通う内湖保全のあり方をさぐる. Humanity and Nature Newsletter. 2020. 80. 4-4
池谷透, 石田卓也, 上原佳敏, 伴修平, 大久保卓也, 脇田健一, 谷内茂雄, 奥田昇. 住民と共に考える内湖の身近な水辺環境再生. 自然環境復元学会全国大会講演要旨集. 2020. 20th
PERALTA Elfritzson M., BATUCAN Leocris S., Jr., BATUCAN Leocris S., Jr., BELEN Alexis E., DE JESUS Irisse Bianca B., ISHIDA Takuya, KO Chia-Ying, KOBAYASHI Yuki, IKEYA Tohru, UEHARA Yoshitoshi, et al. Multiple stressors and protection efforts in highly urbanized watersheds in the Philippines. 日本地球惑星科学連合大会予稿集(Web). 2019. 2019

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Books (2)：

在来魚がにぎわう内湖への再生にむけて.(脇田健一・谷内茂雄・奥田昇編) 流域ガバナンス -地域の「しあわせ」と流域の「健全性」-
京都大学学術出版会 2020
基礎実験I・II
東京大学出版会 2004

Lectures and oral presentations (47)：

Methane metabolism and methanotrophic bacterial community in the hypolimnion of the north basin of Lake Biwa
(The 36th Japanese Society of Microbial Ecology 2023)
Development of anaerobic metabolism and methanotrophic bacterial community in the hypolimnion of the north basin of Lake Biwa
(13th Symposium on Environmental Isotope Study 2023)
流域管理研究と琵琶湖周辺「内湖」の保全-平湖・柳平湖での取り組み-
(令和5年度全国臨海臨湖実験所所長会議 2023)
Exaiation of dynamics of methanotrophs in the north basin of Lake Biwa
(The 35th Japanese Society of Microbial Ecology 2022)
琵琶湖周辺内湖における可分解性溶存有機態リン動態と現場分解活性.
(日本陸水学会第86回大会 2022)

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Education (5)：

1987 - 1992 Graduate School of Science, The University of Tokyo Department of Botany
1987 - 1992 The University of Tokyo Graduate School of Science Department of Botany
1985 - 1987 Graduate School of University of Tsukuba Master's Program in Environmental Sciences Environmental Sciences
1981 - 1985 University of Tsukuba, Tsukuba School of Biology
1980 - 1985 University of Tsukuba

Professional career (1)：

PH.D. (The University of Tokyo)

Work history (13)：

2024/04 - 現在 Kyoto University Center for Ecological Research
2024/04 - 現在 Ritsumeikan University College of Science and Engineering Lecturer
2022/07 - 2024/03 Kyoto University Center for Ecological Research Researcher
2020/04 - 2023/03 Research Institute for Humanity and Nature Research Department Visiting Researcher
2022/04 - 2022/06 Kyoto University Center for Ecological Research

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Committee career (1)：

2005/04 - 2008/03 社団法人マリノフォーラム21 「深層水活用型漁場造成技術開発委員会」委員

Awards (1)：

2014/05 - Association for the Science of Limnology and Oceanography Early Career Travel Grant for the Joint Aquatic Sciences Meeting in Portland, Oregon

Association Membership(s) (8)：

Japanese Society of Microbial Ecology , 滋賀自然環境研究会 , THE JAPANESE SOCIETY OF LIMNOLOGY , THE PLANKTON SOCIETY OF JAPAN , Nature Restoration and Conservation Society, Japan , Association for the Science of Limnology and Oceanography , The Ecological Society of Japan , TheBotanical Scociety of Japan

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