学位論文公開審査会のご案内
2026-07-10博士論文公開審査会を下記のとおり開催いたします。
(1) Candidate name/候補者: Susan Ngwira
Date and venue: 7/14 (Tue) 10:30-12:00 D201
Thesis title/タイトル:
Direct and indirect drivers of streamflow variability: An integrated structural assessment of the Mukawa River Basin, Hokkaido, Japan
(河川流量変動の直接的および間接的な要因:北海道,鵡川流域における統合的構造評価)
Thesis committee members:
Profs. Junjiro Negishi, Tomonori Sato, Takayuki Shiraiwa, Teiji Watanabe, Yuichi Hayakawa
(2) Candidate name/候補者: Nadine Osei-Essah
Date and venue: 7/14 (Tue) 13:00-14:30 D101
Thesis title/タイトル:
Atmospheric methane trends in Ghana: A satellite-based characterisation in a cloud-prone tropical environment
(ガーナにおける大気メタンの変動:多雲熱帯域における衛星観測に基づく解析)
Thesis committee members:
Profs. Junjiro Negishi, Tomonori Sato, Takayuki Shiraiwa, Yuichi Hayakawa
(3) Candidate name: Sudip Pandey
Date: 3rd August (Monday) from 10:30 -12:00 am
Title: Probable maximum precipitation estimation using explainable machine learning: Implications for hydroclimatic disaster management in Nepal
(説明可能な機械学習を用いた最大可能降水量の推定:ネパールにおける水文気候災害管理への示唆)
Venue: Room A-809, Faculty of Environmental Science
Committee members:
Prof. Negishi, Prof. Tomonori Sato, Asso. Prof. Oshiro, Dr. Rakesh Teja (JAXA, EORC), Dr. Ram Avtar
(4) Candidate name: Santosh Pandey
Date: 3rd August (Monday) from 15:00 -16:30pm
Title: Assessment of soil erosion risks, riverbank migration and its Impact on the riverine communities in the upper Ghaghara river basin, India
( インド・上部ガーグラ川流域における土壌侵食リスク、河岸移動および河川沿岸コミュニティへの影響評価 )
Venue: Room A-809, Faculty of Environmental Science
Committee members:
Prof. Yamanaka, Prof. Negishi, Associate Prof. Mamoru Ishikawa and Associate Prof. Ram Avtar













