SPEPS収録論文
17.Water-carbon cycles and terrestrial changes in the Arctic and subarctic regions
Global warming accelerates Arctic sea ice retreat, which feeds back to significant changes in atmospheric-terrestrial water cycle in the Arctic and subarctic regions. These large-scale environmental changes alter the condition of surface water and vegetation, affecting spatiotemporal variations in greenhouse gases budget. To better understand water–carbon cycles in these regions, integrated studies on atmospheric–terrestrial water–carbon cycles are required. In this special issue SPEPS, we thus invite authors to contribute latest researches or reviews focusing on atmospheric–terrestrial water and carbon cycles in the Arctic and subarctic regions. Studies aiming to reveal spatiotemporal variations in the atmospheric moisture transport, moisture flux convergence, precipitation, vegetation, permafrost degradation, greenhouse gas fluxes, and the Arctic river discharges and their impacts on peripheral seas are highly welcomed, including the future projections. Additionally, interdisciplinary and transdisciplinary researches in cross-cutting with sociological studies are also welcomed.
Edited by: Tetsuya Hiyama, Tomonori Sato, Kazuhito Ichii, Hotaek Park, David Gustafsson, Yoshihiro Iijima
research: Human geosciences
Published: January 6, 2025
Land cover classification for Siberia leveraging diverse global land cover datasets
Munseon Beak, Kazuhito Ichii, Yuhei Yamamoto, Ruci Wang, Beichen Zhang, Ram C. Sharma, Tetsuya Hiyama
research: Biogeosciences
Published: March 26, 2024
Impact of permafrost degradation on the extreme increase of dissolved iron concentration in the Amur river during 1995–1997
Yuto Tashiro, Tetsuya Hiyama, Hironari Kanamori, Masayuki Kondo
research: Atmospheric and hydrospheric sciences
Published: March 12, 2024
Influence of snowmelt on increasing Arctic river discharge: numerical evaluation
Hotaek Park, Youngwook Kim, Kazuyoshi Suzuki, Tetsuya Hiyama
research: Biogeosciences
Published: February 23, 2024
Creation and environmental applications of 15-year daily inundation and vegetation maps for Siberia by integrating satellite and meteorological datasets
Hiroki Mizuochi, Taiga Sasagawa, Akihiko Ito, Yoshihiro Iijima, Hotaek Park, Hirohiko Nagano, Kazuhito Ichii, Tetsuya Hiyama
research: Human geosciences
Published: February 9, 2024
Ground subsidence and polygon development due to thermokarst in the Lena-Aldan interfluve, eastern Siberia, revealed by satellite remote sensing data
Takahiro Abe, Yoshihiro Iijima
research: Atmospheric and hydrospheric sciences
Published: October 3, 2023
Interannual variation of the Warm Arctic–Cold Eurasia pattern modulated by Ural blocking and the North Atlantic Oscillation under changing sea ice conditions
Xiling Zhou, Tomonori Sato, Shixue Li