About FURUKAWA Yuichiro
About Chiba Univ., Chiba, JPN
About INUBUSHI Kazuyuki
About Chiba Univ., Chiba, JPN
About ALI Mochamad
About Jambi Univ., Jambi, IDN
About ITANG A.M.
About Jambi Univ., Jambi, IDN
About TSURUTA Haruo
About National Inst. for Agro-Environmental Sci., Tsukuba, JPN
About Nutrient Cycling in Agroecosystems
About Sumatra
About Soil organisms
About Aerospheric environmental pollution
About 熱帯
About 泥炭地
About 温室効果ガス
About フラックス
About 土地利用
About 原因
About 地下水位