藤田 耕史

論文

• Multiscale Aspects of an Extreme Precipitation Event over Nepal in September 2024

  Hatsuki Fujinami, Nobuhiro Takahashi, Hironari Kanamori, Yota Sato, Sojiro Sunako, Masaya Kato, Atsushi Higuchi, Indira Kadel, Dibas Shrestha, Rijan B. Kayastha …

  SOLA 22(1) 27 2026年6月4日 査読有り最終著者
• Triggering mechanisms of dynamic mass loss at a freshwater-calving glacier in southern Patagonia

  Masahiro Minowa, Pedro Skvarca, Koji Fujita, Nozomu Naito, Shin Sugiyama

  Earth and Planetary Science Letters 681 119930-119930 2026年5月 査読有り
• Variations in aerosol composition inferred from metal concentrations in the SE-Dome ice core, southeastern Greenland

  Nao Esashi, Chiaki Sasaki, Toshitaka Suzuki, Motohiro Hirabayashi, Yoshinori Iizuka, Sumito Matoba, Koji Fujita

  Polar Science 47 101303-101303 2026年5月 査読有り最終著者
• Increasing glacier runoff in northwestern Greenland simulated from 1950 to 2023

  Ken Kondo, Koji Fujita

  Hydrology and Earth System Sciences 30(7) 1849-1864 2026年4月8日 査読有り最終著者
• DCG-MIP: the Debris-Covered Glacier melt Model Intercomparison exPeriment

  Francesca Pellicciotti, Adrià Fontrodona-Bach, David R. Rounce, Catriona L. Fyffe, Leif S. Anderson, Álvaro Ayala, Ben W. Brock, Pascal Buri, Stefan Fugger, Koji Fujita …

  The Cryosphere 20(3) 1895-1928 2026年4月2日 査読有り
• Contrasting patterns of change in snowline altitude across five Himalayan catchments

  Orie Sasaki, Evan S. Miles, Francesca Pellicciotti, Akiko Sakai, Koji Fujita

  The Cryosphere 19(11) 5283-5298 2025年10月30日 査読有り最終著者
• Multidecadal Variability in Atmospheric Dust Preserved in an Ice Core From the Southern Slopes of the Himalayas

  Nao Esashi, Akane Tsushima, Sumito Matoba, Yoshinori Iizuka, Ryu Uemura, Rijan B. Kayastha, Koji Fujita

  Journal of Geophysical Research: Atmospheres 130(12) e2025JD043492 2025年6月12日 査読有り最終著者
• A 60-year atmospheric nitrate isotope record from a southeastern Greenland ice core with minimal postdepositional alteration

  Zhao Wei, Shohei Hattori, Asuka Tsuruta, Zhuang Jiang, Sakiko Ishino, Koji Fujita, Sumito Matoba, Lei Geng, Alexis Lamothe, Ryu Uemura …

  Atmospheric Chemistry and Physics 25(11) 5727-5742 2025年6月11日 査読有り
• Glacier preservation doubled by limiting warming to 1.5°C versus 2.7°C

  Harry Zekollari, Lilian Schuster, Fabien Maussion, Regine Hock, Ben Marzeion, David R. Rounce, Loris Compagno, Koji Fujita, Matthias Huss, Megan James …

  Science 388(6750) 979-983 2025年5月29日 査読有り
• Precipitation phase drives seasonal and decadal snowline changes in high mountain Asia

  M Bernat, E S Miles, M Kneib, K Fujita, O Sasaki, T E Shaw, F Pellicciotti

  Environmental Research Letters 20(6) 064039 2025年5月23日 査読有り
• Acidity-driven gas-particle partitioning of nitrate regulates its transport to Arctic through the industrial era

  Yoshinori Iizuka, Mai Matsumoto, Kaoru Kawakami, Mahiro Sasage, Sakiko Ishino, Shohei Hattori, Ryu Uemura, Hitoshi Matsui, Koji Fujita, Naga Oshima …

  Nature Communications 16(1) 2025年5月19日 査読有り
• Glacier meltwater contribution to river runoff in Western Mongolia

  Purevdagva Khalzan, Sanjar Sadyrov, Akiko Sakai, Kenji Tanaka, Koji Fujita

  Journal of Hydrology: Regional Studies 59 102375-102375 2025年5月 査読有り最終著者責任著者
• Modelling seasonal fluctuations and aspect characteristics of ice-cliff melt on the debris-covered Trakarding Glacier, Rolwaling Valley, Nepal Himalaya

  Yota Sato, Pascal Buri, Marin Kneib, Evan S. Miles, Sojiro Sunako, Tika R. Gurung, Akiko Sakai, Francesca Pellicciotti, Koji Fujita

  Journal of Glaciology 1-36 2025年4月 査読有り最終著者
• Contrasting Responses of Ion Concentration Variations to Atmospheric Patterns in Central Himalayan Ice Cores

  Akane Tsushima, Nao Esashi, Sumito Matoba, Yoshinori Iizuka, Ryu Uemura, Kouji Adachi, Takeshi Kinase, Motohiro Hirabayashi, Kaoru Kawakami, Rijan B. Kayastha …

  Journal of Geophysical Research: Atmospheres 130(2) e2024JD042392 2025年1月23日 査読有り最終著者責任著者
• High-resolution analyses of concentrations and sizes of refractory black carbon particles deposited in northwestern Greenland over the past 350 years – Part 2: Seasonal and temporal trends in refractory black carbon originated from fossil fuel combustion and biomass burning

  Kumiko Goto-Azuma, Yoshimi Ogawa-Tsukagawa, Kaori Fukuda, Koji Fujita, Motohiro Hirabayashi, Remi Dallmayr, Jun Ogata, Nobuhiro Moteki, Tatsuhiro Mori, Sho Ohata …

  Atmospheric Chemistry and Physics 25(1) 657-683 2025年1月17日 査読有り
• Technical note: High-resolution analyses of concentrations and sizes of refractory black carbon particles deposited in northwestern Greenland over the past 350 years – Part 1: Continuous flow analysis of the SIGMA-D ice core using the wide-range Single-Particle Soot Photometer and a high-efficiency nebulizer

  Kumiko Goto-Azuma, Remi Dallmayr, Yoshimi Ogawa-Tsukagawa, Nobuhiro Moteki, Tatsuhiro Mori, Sho Ohata, Yutaka Kondo, Makoto Koike, Motohiro Hirabayashi, Jun Ogata …

  Atmospheric Chemistry and Physics 24(22) 12985-13000 2024年11月25日 査読有り
• Quality Assessment of Multiple UAV-SfM DEMs Derived for Impact Assessment of a Co-Seismic Avalanche in the Himalayas

  Sojiro Sunako, Koji Fujita, Satoru Yamaguchi, Hiroshi Inoue, Walter W. Immerzeel, Takeki Izumi, Rijan B. Kayastha

  Journal of Disaster Research 19(5) 865-873 2024年10月1日 査読有り
• Major metallic elements (Al, Ca, and Fe) and size distribution of mineral particles in recent snow in inland Northeast Greenland

  Yuki KOMURO, Fumio NAKAZAWA, Kumiko GOTO-AZUMA, Motohiro HIRABAYASHI, Wataru SHIGEYAMA, Koji FUJITA, Jørgen Peder STEFFENSEN, Dorthe DAHL-JENSEN

  Bulletin of Glaciological Research 42 49-60 2024年9月 査読有り
• Long-term relationships between summer clouds and aerosols over mid-high latitudes of the Northern Hemisphere

  Akihisa Watari, Yoshinori Iizuka, Koji Fujita, Hirohiko Masunaga, Kazuaki Kawamoto

  Scientific Reports 14(1) 9059 2024年4月20日 査読有り
• Modelling runoff components and hydrological processes in glaciated catchments of the inner Tien-Shan, Kyrgyzstan

  Sanjar Sadyrov, Kenji Tanaka, Rysbek Satylkanov, Temur Khujanazarov, Yoshiya Touge, Koji Fujita

  Frontiers in Earth Science 11 1306476 2024年4月4日 査読有り最終著者