Research theme for competitive and other funds (19)：
2024 - 2028 Carbon sequestration process regurated by root litter
2024 - 2028 Are differences in vegetation reflected in dynamics of dissolved organic matter in forest catchments? - molecular composition analysis based on digital transformation of hydrochemical observations
2019 - 2022 Bamboo forests can be a significant carbon sink?: Carbon cycling in Moso bamboo forests and their future changes
2018 - 2022 Physiology of fine roots of woody plants: how and how much they die
2016 - 2020 Three dimensional carbon flux caused by litter decomposition in a tropical rainforest in Sarawak, Malaysia
2016 - 2020 Study on influences of radiocesium redistribution on forest ecosystems
2016 - 2019 Development of a program to support behaviral analysis for insects
2013 - 2018 Non-destructive estimation of tree root system to mitigate natural disaster
2013 - 2017 Application of FT-ICR MS to see the variations in the molecular diversity of dissolved organic matter in forest ecosystems
2013 - 2016 Role of tree root systems on soil carbon sequestration and emission in a tropical forest in southeast Asia.
2012 - 2016 Ecosystem observation and modeling of radioactive cesium in a forest deposited after the nuclear power plant accident
2012 - 2015 Effect of social behaviour on carbon budget of honeybee colony under climate change
2009 - 2011 Studies on soil respiration hot spots in tropical forests in Southeast Asia
2009 - 2010 FT-ICRMS分析を用いた森林皆伐地の溶存有機物動態に関する研究
2008 - 2009 社会性適応のための行動変容機構の研究
2000 - 2002 地球温暖化と森林土壌からのCO_2フラックスとの関係
1998 - 1999 森林の土壌圏における炭素循環に関する研究
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Papers (92)：
Keitaro Yamase, Hidetoshi Ikeno, Norifumi Hotta, Mai Imawaka, Mizue Ohashi, Toko Tanikawa, Chikage Todo, Masako Dannoura, Yasuhiro Hirano. Effect of sprouting and corresponding root distribution of the shrub species Eurya japonica on slope stability. CATENA. 2024. 238. 107869-107869
Kazuho Matsumoto, Kei Terasawa, Shingo Taniguchi, Mizue Ohashi, Ayumi Katayama, Tomonori Kume, Atsushi Takashima. Spatial and seasonal variations in soil respiration in a subtropical forest in Okinawa, Japan. ECOLOGICAL RESEARCH. 2023. 38. 3. 479-490
Taija Saarela, Xudan Zhu, Helena Jäntti, Mizue Ohashi, Jun'ichiro Ide, Henri Siljanen, Aake Pesonen, Heidi Aaltonen, Anne Ojala, Hiroshi Nishimura, et al. Dissolved organic matter composition regulates microbial degradation and carbon dioxide production in pristine subarctic rivers. 2022
Chikage Todo, Keitaro Yamase, Hidetoshi Ikeno, Toko Tanikawa, Mizue Ohashi, Yasuhiro Hirano. Maximum Rooting Depth of Pinus thunbergii Parl. Estimated with Depth at the Center Point of Rotation in a Tree-Pulling Experiment in a Coastal Forest in Japan. Forests. 2022. 13. 9. 1506-1506
Keito Kobayashi, Mizue Ohashi, Michiro Fujihara, Kanehiro Kitayama, Yusuke Onoda. Rhizomes play significant roles in biomass accumulation, production and carbon turnover in a stand of the tall bamboo Phyllostachys edulis. Journal of Forest Research. 2022. 1-9
遠藤いず貴, 大橋瑞江, 井手淳一郎. Examination of optimum conditions for root exudate sampling from mature tree of Picea glehnii. 北方森林研究. 2023. 71. 71-73
岡本祐樹, 池野英利, 平野恭弘, 谷川東子, 山瀬敬太郎, 藤堂千景, 檀浦正子, 大橋瑞江. The impact of denoising method on morphological measurement of tree root system reconstructed by SfM. 日本生態学会大会講演要旨(Web). 2023. 70th
吉川稜, 吉村正志, 小笠原昌子, 大橋瑞江, 木村敏文, 池野英利. Automatic abundance measurement and population counting of Collembola based on deep learning. 日本生態学会大会講演要旨(Web). 2023. 70th
大橋瑞江, 中路達郎, 牧田直樹, 野口享太郎, 福澤加里部, 檀浦正子, 平野恭弘. Relathionship between decision of root mortality and the traits of dead roots. 日本生態学会大会講演要旨(Web). 2023. 70th
Spatial variation in leaf litter decomposition processes due to the 3D structure in a tropical rainforest: impact of soil fauna and environmental factors.
(The 10th EAFES International Congress. 2023)
Evaluation of slope stability at the center of gap among canopy and understory tree species in a secondary forest in Mt. Rokko
(2023)
