National Research and Development Agency Forest Research and Management Organization Forestry and Forest Products Research Institute Hokkaido Research Center
About National Research and Development Agency Forest Research and Management Organization Forestry and Forest Products Research Institute Hokkaido Research Center
Research field (3):
Plant nutrition, soil science
, Ecology and environmental science
, Forest science
Research keywords (5):
Bamboo
, Phytolith
, Trace elements
, Biogeochemistry
, Material cycle
Research theme for competitive and other funds (5):
2023 - 2027 Reconstruction of historical vegetation changes in the quasi-alpine zone by pollen and plant opal analyses
2022 - 2027 Coexistence mechanisms of four tropical seasonal forest bamboo species focusing on wildfire tolerance
2022 - 2026 ケイ酸集積植物が生み出す土壌-プラント・オパールの土壌粒径分布への寄与-
2019 - 2022 Effects of phytoliths produced by bamboo species on soil genesis, focusing on the morphological feature.
2017 - 2020 竹林における植物ケイ酸体の動態解明による土壌改良機能活用法の提案
Papers (17):
Keito Kobayashi, Mitsutoshi Umemura, Kanehiro Kitayama, Yusuke Onoda. Massive investments in flowers were in vain: Mass flowering after a century did not bear fruit in the bamboo Phyllostachys nigra var. henonis. Plant Species Biology. 2021
Shigehiro Ishizuka, Shoji Hashimoto, Shinji Kaneko, Kenji Tsuruta, Kimihiro Kida, Shuhei Aizawa, Toru Hashimoto, Eriko Ito, Mitsutoshi Umemura, Yoshiki Shinomiya, et al. Soil carbon stock changes due to afforestation in Japan by the paired sampling method on an equivalent mass basis. Biogeochemistry. 2021. 153. 3. 263-281
Mitsutoshi Umemura, Toko Tanikawa. Washing methods for Moso bamboo (Phyllostachys pubescens) leaf litter and effects on elemental components. Bamboo Journal. 2021. 32. 21-31
NAGAKURA J, FURUSAWA H, ITOH E, HASHIMOTO T, UMEMURA M. Soil nutrient conditions in Monarch birch and Todo fir stands after 40 years of repeated fertilization. 2021. 72. 2. 201-204
HASHIMOTO T, ITO E, UMEMURA M, ISHIBASHI S. Regeneration of Betula platyphyllaand status of competitive plants oneyear after sowing Betula platyphyllaseeds on different regeneration beds. 2021. 69. 1-2
Radiocesium Translocations in Bamboos. (In: Radiocesium Dynamics in a Japanese Forest Ecosystem. Takenaka C. et al. eds)
Springer 2019 ISBN:9789811386053
Lectures and oral presentations (61):
Acquisition and use long-term observational data on forest dynamics to assess the impact on climate change in tropical seasonal forests in Thailand
(The 26th IUFRO World Congress 2024)
タイ西部の熱帯季節林での森林動態と物質循環の長期観測
(第135回日本森林学会大会 2024)
Applicability of alkaline extractions for determination of silicon contents in bamboo
(2024)
Germination response to cold stratification and constant/variable temperature of dwarf bamboo (Sasa tatewakiana) seeds
(2023)
2010 - 2014 Nagoya University Graduate School of Bioagricultural Sciences Doctoral course
2008 - 2010 Nagoya University Graduate School of Bioagricultural Sciences Master's course
2004 - 2008 Nagoya University School of Agricultural Sciences Department of Biological Resources and Environmental Sciences
Professional career (1):
Doctor of Agriculture (Nagoya University)
Work history (7):
2019/10 - 現在 Forestry and Forest Products Research Institute, Forest Research and Management Organization Hokkaido Research Center
2018/04 - 2019/09 Forestry and Forest Products Research Institute, Forest Research and Management Organization Hokkaido Research Center Researcher
2017/10 - 2018/03 Forestry and Forest Products Research Institute, Forest Research and Management Organization Researcher
2017/04 - 2017/09 Forestry and Forest Products Research Institute, Forest Research and Management Organization Kansai Research Center JSPS Research Fellow
2016/07 - 2017/03 The University of Tokyo Graduate School of Medicine, Department of Human Ecology Specially appointed assistant professor
2014/04 - 2016/06 Nagoya Universty Graduate School of Bioagricultural Sciences Postdoctoral reseacher
2015/04 - 2016/03 Nagoya Universty of Foreign Studies Part-time lecturer
2015/03 - The Ecological Society of Japan Ecological Research Paper Award 2014 Biological cycle of silicon in moso bamboo (Phyllostachys pubescens) forests in central Japan
THE JAPANESE SOCIETY of FOREST ENVIRONMENT
, 北方森林学会
, Bamboo and Landscape Network
, JAPAN GEOSCIENCE UNION
, THE JAPANESE FORESTRY SOCIETY
, ECOLOGICAL SOCIETY OF JAPAN