About URAKAWA Rieko
About Univ. Tokyo, Tokyo, JPN
About SHIBATA Hideaki
About Hokkaido Univ., Hokkaido, JPN
About KUROIWA Megumi
About Univ. Tokyo, Tokyo, JPN
About INAGAKI Yoshiyuki
About Forestry and Forest Products Res. Inst., Ibaraki, JPN
About TATENO Ryunosuke
About Kyoto Univ., Kyoto, JPN
About HISHI Takuo
About Kyushu Univ., Fukuoka, JPN
About FUKUZAWA Karibu
About Hokkaido Univ., Hokkaido, JPN
About HIRAI Keizo
About Forestry and Forest Products Res. Inst., Ibaraki, JPN
About TODA Hiroto
About Tokyo Univ. Agriculture and Technol., Tokyo, JPN
About OYANAGI Nobuhiro
About Environmental Sci. Res. Niigata, Niigata, JPN
About NAKATA Makoto
About Niigata Univ., Niigata, JPN
About NAKANISHI Asami
About Kyoto Univ., Kyoto, JPN
About FUKUSHIMA Keitaro
About Kyoto Univ., Kyoto, JPN
About ENOKI Tsutomu
About Kyushu Univ., Fukuoka, JPN
About SUWA Yuichi
About Chuo Univ., Tokyo, JPN
About Soil Biology & Biochemistry
About island
About forest
About Ecosystem
About Nitrogen
About soil component
About Nitrogen Cycle
About climatic variation
About heat cycle
About ion exchange resin
About Nitrification
About microbial mineralization
About snow cover
About soil property
About freezing
About winter
About soil microorganism
About utilization
About biological community
About frost resistance
About soil nitrogen
About temperate forest
About nitrogen mineralization
About soil freezing
About freeze-thaw cycles
About Japanese Archipelago
About Nutrient utilization
About Microbiome
About Nutrient availability
About Microbial Consortia
About Soil chemistry
About Environmental problems
About 日本列島
About 温帯林
About 生態系
About 土壌窒素
About 循環
About 冬
About 気候変動
About 凍結
About 融解
About サイクル