Presentations -
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Subsurface warming progress in the Tokyo metropolitan area, Japan: long-term subsurface thermal environment changes due to effects of urbanization and groundwater development
Akinobu Miyakoshi, Takeshi Hayashi, Hideki Hamamoto, Shoichi Hachinohe
IAH 2024 World Groundwater Congress (DAVOS) 2024.09 - 2024.09 International Association of Hydrogeologists
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Change in depositional process of sediment due to heavy rain fall event: Implication from sediment trap in Lake Ichinome-gata, Akita, Japan.
鈴木 貴裕, 安藤 卓人, 千代延 俊, 林 武司, 梶田 展人
Japan Geoscience Union Meeting 2024 2024.05 - 2024.05 Japan Geoscience Union
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Properties of SO42- and δ34S in spring waters in the western margin of the Kanto Plain
林 武司, 安原 正也, 中村 高志, 黒田 啓介, 中田 晴彦
Japan Geoscience Union Meeting 2024 2024.05 - 2024.05 Japan Geoscience Union
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An attempt to understand the water cycle in the western Mekong Delta: comparison of digital elevation models
林 武司, 皆木 香渚子, 柳澤 雅之
Japan Geoscience Union Meeting 2024 2024.05 - 2024.05 Japan Geoscience Union
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Characteristics of ASGM (Artisanal and Small-Scale Gold Mining) in Lombok Island, Indonesia: 2nd report
2024.03 - 2024.03
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Quantitative and qualitativegroundwater environment change with urbanization in Tokyo (coastal area)
Takeshi Hayashi [Invited]
International Workshop on Sustainable management of water resource and nutrient cycle in Asian megacity catchment (BRIN, Jakarta, Indonesia) 2023.12 - 2023.12 BRIN, Hiroshima University
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Evaluation of groundwater environment changes due to urbanization in the Tokyo Metropolitan area using subsurface temperature observations
Akinobu Miyakoshi, Takeshi Hayashi, Hideki Hamamoto, Shoichi Hachinohe
IAH 2023 Congress (Cape Town) 2023.09 - 2023.09 International Association of Hydrogeologists
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首都圏西部における湧水群の質的性状の地域性と多様性
林 武司, 安原 正也, 中村 高志, 黒田 啓介, 中田 晴彦
JpGU 2023 (幕張メッセ) 2023.05 - 2023.05 日本地球惑星科学連合
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Implication of a black fine thin layer in the sediment cores from Lake Tazawa, Akita Prefecture, Northeast Japan
Y. Ishiyama, D. Ishiyama, T. Ishiguro, K. Yamada, M. MURAYAMA, T. Hayashi, Y. Ogawa
JpGU 2021 2021.05 - 2021.06 JpGU
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Geochemical signature of trace elements in lake water at Lake Tazawa
A. Katamura, D. Ishiyama, T. Hayashi, Y. Ogawa
JpGU 2021 2021.05 - 2021.06 JpGU
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Water resources and quality change in Tokyo
Takeshi Hayashi
International Workshop of Water Resources and Nutrient Flux Managements in Asian Coastal Cities for SDGs (Online) 2021.01 - 2021.01
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Seasonal fluctuation of Tritium concentration in precipitation at Akita, north east Japan
Takeshi Hayashi
JpGU-AGU Joint Meeting 2020 (Virtual) 2020.07 - 2020.07 JpGU，AGU
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Change of depositional environment in Lake Tazawa estimated by X-ray fluorescence core scanner
Y. Ishiyama, D. Ishiyama, K. Yamada, M. MURAYAMA, T. Hayashi
JpGU-AGU Joint Meeting 2020 2020.07 - 2020.07 JpGU，AGU
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Estimation of lake water circulation mechanism in Lake Tazawa based on Physico-chemical characteristics
A. Katamura, T. Hayashi, D. Ishiyama, Y. Ogawa
JpGU-AGU Joint Meeting 2020 2020.07 - 2020.07 JpGU，AGU
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Tritium concentrations in precipitation in Akita
Takeshi HAYASHI
第9回 同位体環境学シンポジウム (総合地球環境学研究所) 2019.12 - 2019.12 総合地球環境学研究所
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流域水資源管理に求められる広域地下水流動評価
林武司, 宮越昭暢, 八戸昭一, 濱元栄起
日本地球惑星科学連合2019年大会 (幕張メッセ) 2019.05 - 2019.05 日本地球惑星科学連合
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ベトナム・ハノイ市における都市化の水循環・物質輸送への影響
林武司
日本水文科学会 2018年度学術大会 (京都府京都市) 2018.10 - 2018.10 日本水文科学会
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Secular change of water temperature in hypolimnion of Lake Tazawa
Takeshi Hayashi, Daizo Ishiyama, Yasumasa Ogawa, Quyen Pham Minh
日本地球惑星科学連合2018年大会 (千葉県千葉市) 2018.05 - 2018.05 日本地球惑星科学連合
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Change and problems of water environment due to urbanization in Hanoi, Viet-Nam
Takeshi Hayashi
International workshop on human-induced environmental problems in coastal zones (Faculty of agriculture, Okayama University) 2017.08 - 2017.08
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首都圏における地下温度の経年的な上昇とその要因―地下温度の長期変化 に認められる地下水開発の影響―
宮越昭暢, 林武司, 川合将文, 川島眞一, 國分邦紀, 濱元栄起, 八戸昭一
JpGU-AGU Joint Meeting 2017 2017.05 - 2017.05 JpGU-AGU