Ryotaro Okamoto

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Speaker, Author, Co-Author

Thu. May 29, 2025 9:00 AM - 10:30 AM 102 (International Conference Hall, Makuhari Messe)

[J] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS12] Mountain Science

9:15 AM - 9:30 AM

[MIS12-02] 3D-measuring of alpine vegetation using action cameras

*Ryotaro Okamoto¹, Hiroyuki Oguma¹, Masashi Mimura² (1.National Institute for Environmental Studies, 2.Japan Wildlife Research Center)

Thu. May 29, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

[J] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS12] Mountain Science

5:15 PM - 7:15 PM

[MIS12-P08] Relationship between area change of perennial snow patch and meteorological factors for 58 years (1967-2024) in Karasawa Cirque

*Reiko Ide¹, Ryotaro Okamoto^1,2, Keisuke Suzuki^3,4, Hiroaki Kawase⁵, Kenzo Kanda⁶, Hiroyuki Oguma¹ (1.National Institute for Environmental Studies, 2.University of Tsukuba, 3.Shinshu University, 4.Omachi Alpine Museum, 5.Meteorological Research Institute, 6.Nakaya Ukichiro Museum of Snow and Ice)

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