Park Hotaek

パクホーテク | Park Hotaek

Affiliation and department：

Research field (1)： Atmospheric and hydrospheric science

Research keywords (6)： Permafrost , Snow process , Arctic climate change , Energy, water, and greenhouse gas fluxes , Land surface model , Interaction between Arctic ocean and land

Research theme for competitive and other funds (13)：

2024 - 2028 Impacts on hydrology, ecology, and human activities due to watershed development induced by permafrost degradation
2022 - 2026 Transformation of carbon and nitrogen dynamics by mountain permafrost degradation in Northeast Siberia
2021 - 2025 Assessment of influence of water and biogeochemical fluxes on Arctic amplification
2022 - 2024 数値モデルを用いた永久凍土変動に対する気候変化の影響評価
2019 - 2024 Pan-Arctic Water-Carbon Cycles

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Papers (73)：

Nasrin Salehnia, Chang-Hyun Park, Hotaek Park, Nikolai Fedorov, Jinho Ahn, Aleksander Fedorov, Seok-Woo Son. Positive surface air temperature trends in a subarctic region: Analyzing the changes in dominant periodic components and energy budget. Atmospheric Research. 2025. 318. 107981-107981
Hideki Kobayashi, Masaki Uchida, Tetsuo Sueyoshi, Shota Masumoto, Shu-Kuan Wong, Keita Nishizawa, Naoto Shinohara, Akira S. Mori, Masahito Ueyama, Keiko Konya, et al. Studies of Arctic-boreal ecosystem function and biogeochemical cycles in the ArCS II terrestrial program. Polar Science. 2025. 101164-101164
Junko MORI, Kazuyuki SAITO, Shin MIYAZAKI, Hirokazu MACHIYA, Takeshi ISE, Tetsuo SUEYOSHI, Takeshi YAMAZAKI, Yoshihiro IIJIMA, Hiroki IKAWA, Ryouta O’OISHI, et al. Comparison of ground temperature and permafrost conditions in the Arctic simulated by land surface process models of different complexity. Bulletin of Glaciological Research. 2024. 42. 69-94
remya k, Hotaek Park, Christos Georgiadis, Benoit Guénard, Evan P. Economo, Youngwook Kim. Current and Future Distribution of the Cataglyphis nodus (Brullé, 1833) in the Middle East and North Africa. Diversity. 2024
Yuanxin Zhang, Michiyo Yamamoto-Kawai, Eiji Watanabe, Hotaek Park. How Much Can Riverine Biogeochemical Fluxes Affect the Arctic Ocean Acidification?. Journal of Geophysical Research: Oceans. 2024. 129. 6

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MISC (49)：

田上雅浩, 一柳錦平, PARK Hotaek. Temporal variation of water vapor isotopic ratios during Baiu season in Kumamoto. 日本水文科学会学術大会発表要旨集. 2024. 2024 (CD-ROM)
本間朝香, 檜山哲哉, LIUDMILA Lebedeva, 浅井和由, PARK Hotaek. Separation of source water in the Lena River discharge using end-member mixing analysis. 日本水文科学会学術大会発表要旨集. 2024. 2024 (CD-ROM)
鈴木和良, ZUPANSKI Milija, 段卓志, 山崎哲, 朴昊澤, 岩花剛, 小林秀樹, 檜山哲哉. 2021年12月にアラスカ内陸部で発生した極端降水イベントの理解-北極領域再解析(ARR)およびERA5を用いて-. 雪氷研究大会講演要旨集(Web). 2024. 2024
TANOUE Masahiro, NAKAMURA Tetsu, OSHIMA Kazuhiro, ICHIYANAGI Kimpei, PARK Hotaek. Arctic sea ice retreat does not enhance atmospheric hydrological cycle. Abstract. International Symposium on the Arctic Research (Web). 2023. 7th
TASHIRO Yuto, HIYAMA Tetsuya, KANAMORI Hironari, PARK Hotaek, MAKARIEVA Olga, NESTEROVA Nataliia, SUZUKI Kazuyoshi. Impact of global warming and permafrost degradation on water chemistry in the Kolyma River from 1980 to 2020. 日本地球惑星科学連合大会予稿集(Web). 2023. 2023

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Patents (1)：

植物又は植物群の3次元構造測定方法

Lectures and oral presentations (17)：

北極水循環の変化
(凍土研究集会 2025)
Water tracer model-assessed contributions of snow and permafrost to changing Arctic River discharge
(AGU 2024 Fall Meeting 2024)
An experimental Arctic Regional Reanalysis using PWRF-MLEF
(The Sixth WCRP International Conference on Reanalysis 2024)
Contributions of seasonal source waters to Arctic hydrology separated by a numerical model
(2024)
Applying end-member mixing analysis (EMMA) to separate contributions of seasonal source waters to the Lena River discharge
(Arctic Congress 2024 2024)

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Education (2)：

1995 - 2000 Forestry,School of Bioagricalture,Nagoya University
1986 - 1992 Dep. of Forest, School of Agriculture,Sunchon National University

Professional career (1)：

Ph.D Agriculture

Work history (6)：

2016/07 - 現在 Nagoya University Visiting Prof.
2007/01 - 現在 Japan Agency for Marine-Earth Science and Technology
2023/10 - Japan Agency for Marine-Earth Science and Technology
2005/04 - 2006/12 Japan Science and Technology Agency PostDoc.
2004/12 - 2005/03 Nagoya University

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Association Membership(s) (4)：

日本水文水資源学会 , European Geophysical Union (EGU) , American Geophysical Union (AGU) , 日本地球惑星科学連合

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