■ 氏名
田中 壮太 (タナカ ソウタ)
TANAKA Sota

■ 所属部局/職名
Research and Education Faculty, Multidisciplinary Science Cluster, Kuroshio Science Unit/Professor
教育研究部 総合科学系 黒潮圏科学部門/教授

■ 学部・学科・コース等
Faculty of Agriculture and Marine Science, Department of Agricultural Chemistry
農林海洋科学部 農芸化学科

■ 連絡先
住 所
電 話5183
F A X
E-Mailsotatnk●kochi-u.ac.jp    (送信の際は“●”を半角の“@”に変更して送信してください。)
U R L

■ 出身大学院・研究科等
京都府立大学 博士(農学研究科 農芸化学) 1998 (単位取得満期退学)
京都府立大学 修士(農学研究科 ) 1995 (修了)

■ 出身学校・専攻等
京都府立大学 (農学部 農芸化学) 1993 (卒業)

■ 取得学位
農学修士 (課程) 京都府立大学 植物栄養学・土壌学
博士(農学) (課程) 京都府立大学 植物栄養学・土壌学

■ 研究職歴
1998-2003 高知大学農学部 助手
2004- 高知大学黒潮圏海洋科学研究科 助手
2008-高知大学教育研究部総合科学系黒潮圏総合科学部門 助教
2010-高知大学教育研究部総合科学系黒潮圏科学部門 准教授
2012-高知大学教育研究部総合科学系黒潮圏科学部門 教授

■ 委員歴・役員歴

■ 受賞学術賞
第13回日本熱帯生態学会吉良賞奨励賞 (2009)

■ 所属学会
日本土壌肥料学会
 ( 国内)
日本ペドロジー学会
 ( 国内)
日本熱帯生態学会
 ( 国内)
日本土壌微生物学会
 ( 国内)
International Union of Soil Science
 ( 国外)
日本微生物生態学会
 ( 国内)

■ 専門分野
熱帯土壌生態学,土壌環境・肥沃度

■ 主な研究テーマ・活動
東南アジアの農耕地・森林土壌に関する土壌生態学的研究
農耕地土壌肥沃度解析

■ 研究についてのPR
東南アジアの研究では,専門的になりすぎると,土だけを見てしまうので,農業や社会,人にも視線を置きながら,人との関わりを大事にするようなスタンスで,研究に取り組んでいます。

■ 社会人・生徒を対象として可能な講演・授業(例えば講演題目)

■ 研究業績(論文・解説)
Effect of Soil Disinfection with Chemical and Biological Methods on Bacterial Communities
 Egypt J Basic Appl Sci (Rokunuzzaman M., Hayakawa A., Yamane S., Tanaka S., Ohnishi K.) 3/2, 141-148 2016 (学術雑誌)

Effect of land-use change from paddy field on soil bacterial community in the hilly and mountainous area.
 Microbes Environ. (Rokunuzzaman M., Ueda Y., Chen L., Tanaka S., Ohnishi K.) 31/2, 160-164 2016 (学術雑誌)

Comparison of soil macro-invertebrate communities in Malaysian oil palm plantations with secondary forest from the viewpoint of litter decomposition
 Forest Ecology and ManagementVolume (Mum-Keng Wong; Jiro Tsukamoto; Yusufujiang Yusuyin; Sota Tanaka, Kozo Iwasaki, Ngai-Paing Tan) 381/, 63-73 2016 (学術雑誌)

Chemical forms and distribution of soil micronutrients at an 18-year-old oil palm field in central Pahang, Malaysia
 Tropical Agriculture and Development (Yusufujiang YUSUYIN, Ngai Paing TAN, Mum Keng WONG, Arifin Bin ABDU, Kozo IWASAKI, and Sota TANAKA) 60/4, 263-274 2016 (学術雑誌)

Above- and below-ground biomass in logged-over tropical rainforests under different soil conditions in Borneo
 Journal of Forest Research (Tanaka Kenzo, Ryo Furutani, Daisuke Hattori, Sota Tanaka, Katsutoshi Sakurai, Ikuo Ninomiya, Joseph Jawa Kendawang) 20/, 197-205 2015 (学術雑誌) 10.1007/s10310-014-0465-y

Distribution of soil phosphorus fractions influenced by chemical fertilizer application and frond heaping practices in an oil palm plantation in Pahang, Peninsular Malaysia
 ペドロジスト (Ngai Paing Tan, Mum Keng Wong, Yusufujiang Yusuyin, Arifin Bin Abdu, Kozo Iwasaki and Sota Tanaka) 59/, 12-24 2015 (学術雑誌)

Nutrient status of frond heaps and the underlying soils at an 18-year-old oil palm field in Central Pahang, Malaysia
 Tropical Agriculture and Development (Yusufujiang Yusuyin, Ngai Paing Tan, Mum Keng Wong, Arifin Bin Abdu, Kozo Iwasaki and Sota Tanak) 59/, 212-220 2015 (学術雑誌)

Potential of amorphous iron-(hydr)oxide amendment for alleviating arsenic toxicity in paddy rice.
 Soil Science and Plant Nutrition (V.U. Ultra, Jr., A. Nakayama, S. Tanaka, Y. Kang, K. Sakurai and K. Iwasaki) /, (学術雑誌)

Soil characteristics under cash crop farming in upland areas of Sarawak, Malaysia.
 Agric. Ecosyst. Environ (S. Tanaka, S. Tachibe, M.E.B. Wasli, J. Lat, L. Seman, J.J. Kendawang, K. Iwasaki, K. Sakurai.) 129/293-301, 2009 (学術雑誌)

Arsenic and heavy metal concentrations in agricultural soils around tin and tungsten mines in the Dai Tu district, N. Vietnam.
 Water, Air, & Soil Pollution (Kien Chu Ngoc, Noi Van Nguyen, Bang Nguyen Dinh, Son Le Thanh, Sota Tanaka, Yumei Kang, Katsutoshi Sakurai and Kozo Iwasaki) 197(1-4)/75-89, 2009 (学術雑誌)

Effects of methyl bromide fumigation, chloropicrin fumigation and steam sterilization on soil nitrogen dynamics and microbial properties in a pot culture experiment.
 Soil Sci. Plant Nutr. (Yamamoto, T., Ultra Jr. U., Tanaka, S., Sakurai, K. and Iwasaki, K.) 54(6)/886-894, 2008 (学術雑誌)

Rehabilitation of degraded tropical rainforest in Peninsular Malaysia with a multi-storied plantation technique of indigenous dipterocarp species.
 森林立地 (Arifin Abdu, Sota Tanaka, Shamshuddin Jusop, Nik Muhamad Majid, Zahari Ibrahim,Katsutoshi Sakurai) 50(2)/141-152, 2008 (学術雑誌)

Soil nutrient status under upland farming practice in the Lower Northern Thailand.
 Tropics (J. Boonyanuphap, K. Sakurai and S. Tanaka) 16/3, 215-232 2007 (学術雑誌)

Effects of arbuscular mycorrhiza and phosphorus application on arsenic toxicity in sunflower (Helianthus annuus L.) and on the transformation of arsenic in the rhizosphere.
 Plant and Soil (V.U. Ultra, Jr., S. Tanaka, K. Sakurai and K. Iwasaki) 290/, 29-41 2007 (学術雑誌)

Composition and diversity of woody regeneration in a 37-year-old teak (Tectona grandis L.) plantation in Northern Thailand. Forest Ecol. Manage.
 Forest Ecology and Management (N. Koonkhunthod, K. Sakurai and S Tanaka) 247, 1-3,/246-254, 2007 (学術雑誌)

Effects of arbuscular mycorrhiza and phosphorus application on arsenic toxicity in sunflower (Helianthus annuus L.) and on the transformation of arsenic in the rhizosphere.
 Plant and Soil (V.U. Ultra, Jr., S. Tanaka, K. Sakurai and K. Iwasaki) 290/29-41, 2007 ()

Effects of burning strength in shifting cultivation on early stage of secondary succession in Sarawak, Malaysia.
 Tropics (Kendawang, J.J., Ninomiya, I., Tanaka, K., Ozawa, T., Hattori, D., Tanaka, S. and Sakurai, K.) 16(4)/309-321, 2007 (学術雑誌)

Soil nutrient status under upland farming practice in the Lower Northern Thailand.
 Tropics (J. Boonyanuphap, K. Sakurai and S. Tanaka) 16(3)/215-232, 2007 (学術雑誌)

Ecological study on site selection for shifting cultivation by the Iban of Sarawak, Malaysia. A case study in the Mujong River area
 Tropics (S. Tanaka, M.E.B. Wasli, L. Seman, A. Jee, J.J. Kendawang, K. Sakurai, Y. Morooka) 16(4)/357-371, 2007 (学術雑誌)

Soil properties of secondary forests under shifting cultivation by the Iban of Sarawak, Malaysia in relation to vegetation condition.
 Tropics (S. Tanaka, M.E.B. Wasli, T. Kotegawa, L. Seman, J. Sabang, J.J. Kendawang, K. Sakurai, Y. Morooka) 16(4)/385-398, 2007 (学術雑誌)

Arbuscular Mycorrhizal Fungus (Glomus aggregatum) Influences Biotransformation of Arsenic in the Rhizosphere of Sunflower (Helianthus annuus L.).
 Soil Sci. Plant Nutr. (V.U. Ultra, Jr., S. Tanaka, K. Sakurai and K. Iwasaki) 53(4)/499-508, 2007 (学術雑誌)

Soil characteristics under rehabilitation of degraded forest land in Perak, Peninsular Malaysia.
 Pedologist (A. Abdu, S. Tanaka, S. Jusop, Z. Ibrahim, D. Hattori, N. M. Majid, K. Sakurai) 51(2)/76-88, 2007 (学術雑誌)

隔離床メロンハウスで蒸気消毒後に発生したマンガン過剰について.
 土肥誌 (辻 美希,森 仁,山本岳彦,田中壮太,康 峪梅,櫻井克年,岩崎貢三) 77(3)/257-263, 2006 ()

蒸気消毒後の堆肥施用が土壌中の窒素およびマンガンの動態に及ぼす影響.
 土肥誌 (田中壮太,岩崎貢三,前田和寛,小林崇剛,山本岳彦,山根信三,櫻井克年) 77(3)/307-311, 2006 (学術雑誌)

Ultisols under upland farming practices in Lower Northern Thailand with special reference to long-term productivity.
 Pedologist (J. Boonyanuphap, K. Sakurai and S. Tanaka ) 50(2)/68-80, 2006 (学術雑誌)

Mechanism of increased plant uptake of Mn caused by steam sterilization of the soil.
 In Plant Nutrition for Food Security, Human Health and Environmental Protection. Eds. C.J. Li et al. Tsinghua Univ. Press, Beijing China (Iwasaki, K., Maeda, K., Kobayashi, T., Yamane, S., Tanaka, S. and Sakurai, K.) /, 706-707 2005 ()

Arsenic Transformation and Microbial Community Structure in the Rhizosphere of Rice Irrigated with As-Contaminated Water.
 In Plant Nutrition for Food Security, Human Health and Environmental Protection, Eds. C.J. Li et al. Tsinghua Univ. Press, Beijing China (Ultra, V.U. Jr., Nakayama, A., Tanaka, S., Iwasaki, K. and Sakurai, K. ) /, 696-697 2005 ()

Tanaka, S., Kendawang, J.J., Yoshida, N., Shibata, K., Jee, A., Tanaka, K., Ninomiya, I. and Sakurai, K. 2005: Effects of shifting cultivation on soil ecosystems in Sarawak, Malaysia. IV. Chemical properties of the soils and runoff water at Niah and Bakam experimental sites.
 Soil Sci. Plant Nutr () 51(4), 525-533/, 2005 ()

Kendawang, J.J., Tanaka, S., Shibata, K., Yoshida, N., Sabang, J., Ninomiya, I. and Sakurai, K. 2005: Effects of shifting cultivation on soil ecosystems in Sarawak, Malaysia. III. Results of burning practice and changes in soil organic matter at Niah and Bakam experimental sites. ,
 Soil Sci. Plant Nutr () 51(4), 515-523/, 2005 (学術雑誌)

Influence of chelating agent addition on copper distribution and microbial activity in soil and copper uptake by Brown Mustard (Brassica juncea).
 Soil Sci. Plant Nutr. (Ultra, V.U. Jr., Yano, A., Iwasaki, K., Tanaka, S., Kang, Y. and Sakurai, K.) 51(2)/193-202, 2005 (学術雑誌)

Soil characteristics under three vegetation types associated with shifting cultivation in a mixed dipterocarp forest in Sarawak, Malaysia.
 Soil Sci. Plant Nutr. (Hattori D., Sabang J., Tanaka S., Kendawang J.J., Ninomiya I. and Sakurai K.) 51(2)/231-241, 2005 ()

Can shifting cultivation on acid soils in the Southeast Asia be sustainable in the future? A case study in northern Laos.
 Soil Sci. Plant Nutr. (Sakurai, K., Okabayashi, Y., Tanaka, S., Watanabe, E., Boonyanuphap, J., and Nouanthasing, L.) 51(5)/767-770, 2005 (学術雑誌)

Difference of rice farming practices of the Iban in a national boundary area in Borneo and its socio-economic background.
 Tropics (Kendawang, J.J., Tanaka, S., Soda, R., Logie, S., Wasli, M.E. and Sakurai, K.) 14(4)/295-307, 2005 (学術雑誌)

Effects of shifting cultivation on soil ecosystems in Sarawak, Malaysia. I. Slash and burning at Balai Ringin and Sabal experimental sites and effect on soil organic matter.
 Soil Sci Plant Nutr. () 50 (5),677-687/, 2004 (学術雑誌)

The effects of shifting cultivation on soil ecosystems in Sarawak, Malaysia. II. Changes in soil chemical properties and runoff water at Balai Ringin and Sabal Experimental sites.
 Soil Sci. Plant Nutr. () 50(5), 689-699/, 2004 (学術雑誌)

Properties and metabolic diversity of microbial communities in soils treated with steam sterilization compared with methyl bromide and chloropicrin fumigations
 Soil Sci. Plant Nutr., () 49(4), 603-610/, 2003 (学術雑誌)

Characteristics of Ultisols differing in wildfire history in South Sumatra, Indonesia. II. Dynamics of chemical properties.
 Soil Sci. Plant Nutr. (Kadir, S., Sakurai, K., Tanaka, S., Kang, Y. and Gofar, N.) 49(1)/1-7, 2003 (学術雑誌)

高知県早明浦ダム貯水池内堆積土の農地培土としての有効利用.
 農業生産技術管理学会誌 (吉田徹志,福元康文,櫻井克年,山本由徳,田中壮太) 10(2)/115-119, 2003 ()

Effect of arbuscular mycorrhizal application on the distribution of phosphorus and iron in the rhizosphere soils of sunflower (Helianthus annuus L.).
 Eds. W. J. Horst et al. In Plant nutrition - Food security and sustainability of agro-ecosystems. Kluwer Academic Publishers, Netherlands. (Sakurai, K., Tanaka, N., Iwasaki, K. and Tanaka, S. ) /, 620-621 2001 ()

Effect of burning on soil organic matter content and N mineralization under shifting cultivation system of Karen people in northern Thailand.
 Soil Sci. Plant Nutr. () 47(3), 547-558/, 2001 (学術雑誌)

各種土壌消毒処理が土壌の理化学性・微生物性に及ぼす影響(予報).
 日本土壌肥料学雑誌 () 72(4)554-557/, 2001 (学術雑誌)

Characteristics of Ultisols under different wildfire history in South Sumatra, Indonesia: I. Physico-chemical properties.
 Tropics (Kadir,S., Ishizuka, S., Sakurai, K., Tanaka, S., Kubota, S., Hirota, M., Priatna, S.J. and Juairiah) 10(4)/565-580, 2001 (学術雑誌)

環境保全型農業導入前後における施設栽培土壌の養分集積実態の比較.
 日本土壌肥料学雑誌 (岩崎貢三,竹尾優子,田中壮太,櫻井克年) 72(2)/265-267, 2001 (学術雑誌)

Labile pools of organic matter and microbial biomass in the surface soils under shifting cultivation in northern Thailand.
 Soil Sci. Plant Nutr. (Tanaka, S., Funakawa, S., Kaewkhongkha, T. and Yonebayashi, K.) 44(4)/527-537, 1998 (学術雑誌)

N mineralization process of the surface soils under shifting cultivation in northern Thailand.
 Soil Sci. Plant Nutr. (Tanaka, S., Funakawa, S., Kaewkhongkha, T. and Yonebayashi, K.) 44(4)/539-549, 1998 (学術雑誌)

Physicochemical properties of the soils associated with shifting cultivation in northern Thailand with special reference to factors determining soil fertility.
 Soil Sci. Plant Nutr. (Funakawa, S., Tanaka, S., Kaewkongka, T., Hattori, T. and Yonebayashi, K.) 43(3)/665-679, 1997 (学術雑誌)

Ecological study on the dynamics of soil organic matter and its related properties in shifting cultivation systems of northern Thailand.
 Soil Sci. Plant Nutr. (Funakawa, S., Tanaka, S., Shinjo, H., Kaewkongka, T., Hattori, T. and Yonebayashi, K.) 43(3)/681-693, 1997 ()

Soil ecological study on dynamics of K, Mg, and Ca, and soil acidity in shifting cultivation in northern Thailand.
 Soil Sci. Plant Nutr. (Tanaka, S., Funakawa, S., Kaewkongka, T., Hattori, T. and Yonebayashi, K.) 43(3)/695-708, 1997 ()

高知県いの町成山のヒノキ林と竹林における物質動態.
 黒潮圏科学 (田中壮太) 1/2, 88-95 2007 (大学・研究所等紀要)

Soils under Secondary Vegetation Succession after Shifting Cultivation Practices: A Comparison of Imperata cylindrica and Dicranopteris linearis Dominated Fallow Lands.
 In the proceedings of Eighth Conference of the East and Southeast Asian Federation of Soil Science, 134, Tsukuba, Japan, 23rd, October, 2007 (Mohd. Effendi bin Wasli・Sota Tanaka・Joseph Jawa Kendawang・Jonathan Lat・Yoshinori Morooka・Katsutoshi Sakurai) /, 2007 ()

Indigenous Knowledge to Select Rice Varieties in Lowland Paddy Fields: A Case Study in Ay village, Northern Laos.
  In the proceedings of Eighth Conference of the East and Southeast Asian Federation of Soil Science, 220, Tsukuba, Japan, 23rd, October, 2007 (Takashi Kotegawa, Shinsuke Tomita, Yasuyuki Kono, Sota Tanaka, Katsutoshi Sakurai) /, 2007 ()

Potential of Amorphous Iron-(Hydr)Oxide Amendment for Alleviating Arsenic Toxicity in Paddy Rice.
 In the proceedings of Eighth Conference of the East and Southeast Asian Federation of Soil Science, 98, Tsukuba, Japan, 23rd, October, 2007 (V. U. Ultra, Jr., A. Nakayama, S. Tanaka, Y. Kang, K. Sakurai, and K. Iwasaki) /, 2007 ()

Distribution of Chromium, Cobalt and Nickel in Soils near Chromium Mine in Vietnam.
 In the proceedings of Eighth Conference of the East and Southeast Asian Federation of Soil Science, 93, Tsukuba, Japan, 23rd, October, 2007 (C.N. Kien, K. Sakurai, S. Tanaka, T. Nishina, L.T. Son, and K. Iwasaki) /, 2007 ()

Ecological Characteristics of Home-Gardens under Traditional and Modern Management Practices in Northern Thailand.
  In the proceedings of Eighth Conference of the East and Southeast Asian Federation of Soil Science, 242, Tsukuba, Japan, 23rd, October, 2007 (Thanakorn Lattirasuvan, Katsutoshi Sakurai, Sota Tanaka) /, 2007 ()

Estimation of Site Quality Index of Teak by Using Soil Properties in Northern Thailand.
 In Proceedings of International Symposium on Forest Soils and Ecosystem Health, 69-70, Noosa, Australia, August, 2007 (Narong Koonkhunthoda, Katsutoshi Sakurai & Sota Tanaka) /, 2007 ()

Soil nutrient status of rehabilitated degraded forestland in Perak, Peninsular Malaysia.
 In Proceedings of International Symposium on Forest Soils and Ecosystem Health, p5-7, Noosa, Australia, August, 2007 (Arifin Abdu, Sota Tanaka, Shamshuddin Jusop, Zahari Ibrahim, Nik Muhamad Majid, Daisuke Hattori, Katsutoshi Sakurai) /, 2007 ()

有明海の浮泥による生物生産への寄与−水質と底質土,浮泥の諸性質と季節変動−
 海洋と生物 (竹中未来,田中壮太,岩崎貢三,木下 泉) 28/6, 596-602 2006 ()

How Does the Iban of Sarawak, Malaysia Select Sites for Shifting Cultivation? A Case Study on the Iban Communities in Lubok Antu Region.
 In Proceedings of 18th World Congress of Soil Science, Philadelphia, USA, 130-4, 2006 (Mohd Effendi Wasli, Sota Tanaka, Joseph Jawa Kendawang, Logie Seman, Brangking Unang, and Katsutoshi Sakurai) /, 2006 ()

Effects of Methyl Bromide and Chloropicrin Fumigation and Steam Sterilization on Soil Nitrogen Dynamics and Microbial Community.
 In Proceedings of 18th World Congress of Soil Science, Philadelphia, USA, 45-24, 2006 (Takehiko Yamamoto, Sota Tanaka, Katsutoshi Sakurai, and Kozo Iwasaki) /, 2006 ()

Site selection for shifting cultivation by the Iban of Sarawak, Malaysia with special reference to indicator plants -A case study in Mujong River.
 In Proceedings of International Symposium on Forest Ecology, Hydrometeorology and Forest,Ecosystem Rehabilitation in Sarawak, 97-103, 2005 (S. Tanaka, M.E.B. Wasli, A. Kou, L. Seman, J.J. Kendawang, K. Sakurai) /, 2005 ()

Vegetation recovery following shifting cultivation in Sarawak - Effects of burning intensity on early stage of the secondary succession.
 In Proceedings of International Symposium on Forest Ecology, Hydrometeorology and Forest Ecosystem Rehabilitation in Sarawak, 81-88, 2005 (I. Ninomiya, J.J. Kendawang, T. Kenzo, T. Ozawa, D. Hattori, S. Tanaka, K. Sakurai) /, 2005 ()

Koonkhunthod: Rehabilitation of degraded forest areas in the tropics based on soil properties.
 International Symposium on Forest Ecology, In Proceedings of International Symposium on Forest Ecology, Hydrometeorology and Forest Ecosystem Rehabilitation in Sarawak, 74-80, 2005 (K. Sakurai, J.J. Kendawang, I. Ninomiya, S. Tanaka, K. Harada, D. Hattori, T. Kenzo, K. Okamura Irino, N. Koonkhunthod) /, 2005 ()

熱帯の傾斜地における農業の現状と展望−マレーシア・サラワク州のイバン人を例に.
 海洋と生物 (田中壮太) 27/5, 460-466 2005 ()

Changes in Chemical and Microbiological Properties of Soil by Steam Sterilization.
 In Proceedings of 17th World Congress of Soil Science, Bangkok, Thailand, p.753-1-753-10 (Kobayashi, T., Maeda, K., Yamane, S., Iwasaki, K., Tanaka, S. and Sakurai, K.) /, 2002 ()

Soil organic matter and microbial biomass under shifting cultivation by Karen in northern Thailand.
 In Proceedings of 17th World Congress of Soil Science, Bangkok, Thailand, p.740-1-740-9 (Tanaka, S., Funakawa, S., Sukhrun, C., Kaewkhongkha, T., Iwasaki, K. and Sakurai K.) /, 2002 ()

■ 研究業績(著書)
熱帯の焼畑農業の現状と問題:黒潮圏科学の魅力p72-81(2007)
 出版社:ビオシティ

■ 研究業績(口頭・ポスター)
土壌物理性の違いがタイ北部チーク植林木の成長に与える影響 (日本熱帯生態学会 2016 ポスター)

異なる斜面位置における土壌特性とチーク木生育−タイ国ナーン県メーサコン植林地の事例− (第25回日本熱帯生態学会年次大会 2015 ポスター)

チーク植林地内のタケ群落の存在が土壌肥沃度へ及ぼす影響−リター供給量からの検討− (2015年度日本土壌肥料学会関西支部講演会 2015 口頭発表)

無農薬有機栽培圃場における養分動態−高知県本山町での事例− (日本土壌肥料学会関西支部会 2008 ポスター)

土壌消毒が消毒時及び消毒後初期において窒素の動態と微生物性の推移へ及ぼす影響 (日本土壌肥料学会関西支部会 2008 ポスター)

Comparisons of the nutrient condition under Imperata cylindrical and Dicranopteris linearis fallow lands after shifting cultivation (日本土壌肥料学会関西支部会 2008 ポスター)

土壌消毒による土壌環境・微生物性への影響 (第24回土壌伝染病談話会 2008 口頭発表)

ベトナム、紅河流域農耕地における土壌・作物中の残留農薬に関する実態調査 (2008年度日本土壌肥料学会名古屋大会 2008 口頭発表)

マレーシア・サラワク州における生態系修復を目指した試験造林の評価 (第18回日本熱帯生態学会 2008 ポスター)

タイ北部におけるホームガーデンの土壌と栽培作物の関係 (第18回日本熱帯生態学会 2008 ポスター)

マレーシア・サラワク州における丘陵地農業の土壌肥沃度評価(第2報)−コショウ畑と油ヤシ園の特徴− (2007年度日本土壌肥料学会関西支部講演会 2007 口頭発表)

有明海の六角川河口と諫早湾における底質土の諸性質 (2007年度日本土壌肥料学会関西支部講演会 2007 口頭発表)

Soil nutrient fluxes in Hinoki (Chamaecyparis obtuse) forest in comparison with invaded Bamboo (Phyllostachys pubescens) site at Naruyama, Kochi prefecture, Japan (2007年度日本土壌肥料学会関西支部講演会 2007 口頭発表)

Soils under Secondary Vegetation Succession after Shifting Cultivation Practices: A Comparison of Imperata cylindrical and Dicranopteris linearis Dominated Fallow Lands (Eighth Conference of the East and Southeast Asian Federation of Soil Science 2007 ポスター)

Indigenous Knowledge to Select Rice Varieties in Lowland Paddy Fields: A Case Study in Ay village, Northern Laos (Eighth Conference of the East and Southeast Asian Federation of Soil Science 2007 ポスター)

Potential of Amorphous Iron-(Hydr)Oxide Amendment for Alleviating Arsenic Toxicity in Paddy Rice (Eighth Conference of the East and Southeast Asian Federation of Soil Science 2007 ポスター)

Distribution of Chromium, Cobalt and Nickel in Soils near Chromium Mine in Vietnam. (Eighth Conference of the East and Southeast Asian Federation of Soil Science 2007 ポスター)

Estimation of Site Quality Index of Teak by Using Soil Properties in Northern Thailand (International Symposium on Forest Soils and Ecosystem Health 2007 ポスター)

Soil nutrient status of rehabilitated degraded forestland in Perak, Peninsular Malaysia (International Symposium on Forest Soils and Ecosystem Health 2007 ポスター)

消毒直後の土壌中の無機態窒素量と微生物性 (2007年度日本土壌肥料学会東京大会 2007 口頭発表)

Distribution of Metals and Metalloids in Soils around Tin and Tungsten Mine in Vietnam (2007年度日本土壌肥料学会東京大会 2007 口頭発表)

ラオス北部山間地における水稲品種の選択とその変容〜ウドムサイ県ナモー郡の一村落を事例として〜 (2007年度 第17回日本熱帯生態学会 2007 ポスター)

マレーシア・サラワク州における二次林の現存量U.4林分のアロメトリ−式 (2007年度 第17回日本熱帯生態学会 2007 口頭発表)

Organic Matter Based Farming Practices and Their Effect on Soil Fertility of Upland Soils in Mid Hills of Nepal: A Case Study of Kavrepalanchok, Nepal (2007年度 第17回日本熱帯生態学会 2007 口頭発表)

Composition and Diversity of Woody Regeneration in 37-year-old Teak (Tectona grandis L.) Plantation in Northern Thailand (2007年度 第17回日本熱帯生態学会 2007 口頭発表)

Distribution of Metals and Metalloids in Soils around Tin and Tungsten Mines in Vietnam (2007年度 第17回日本熱帯生態学会 2007 口頭発表)

マレーシア・サラワク州における試験造林−土壌と光環境がフタバガキ苗に与える影響− (2007年度 第17回日本熱帯生態学会 2007 ポスター)

Vegetation succession after shifting cultivation practices in Sarawak: Comparison between the lands dominated by Imperata cylindrical and Dicranopteris linearis (2007年度 第17回日本熱帯生態学会 2007 ポスター)

マレーシア・サラワク州における丘陵地農業の現状とその土壌肥沃度 (2007年度 第17回日本熱帯生態学会 2007 ポスター)

北タイ高地の傾斜地農業発展を目的としたアグロフォレストリー (2007年度 第17回日本熱帯生態学会 2007 ポスター)

Influence of amorphous iron hydroxide amendments on soil microbial community in the rhizosphere of rice irrigated with arsenic contaminated water (2006年度日本土壌肥料学会関西支部講演会 2006 口頭発表)

マレーシア・サラワク州における丘陵地農業の土壌肥沃度評価(第1報)‐二次林,ゴム園,コショウ畑の比較− (2006年度日本土壌肥料学会関西支部講演会 2006 口頭発表)

地域住民による水稲作付け品種選択の土壌情報学的解析−ラオス国ウドムサイ県ナモー郡の一村落を事例として− (2006年度日本土壌肥料学会関西支部講演会 2006 口頭発表)

How Does the Iban of Sarawak, Malaysia Select Sites for Shifting Cultivation? A Case Study on the Iban Communities in Lubok Antu Region (18th World Congress of Soil Science 2006 ポスター)

Effects of Methyl Bromide and Chloropicrin Fumigation and Steam Sterilization on Soil Nitrogen Dynamics and Microbial Community (18th World Congress of Soil Science 2006 ポスター)

高知県池川町(現仁淀川町)における焼畑の土壌肥沃度への影響 (第6回四万十・流域圏学会学術研究発表会 2006 口頭発表)

■ 研究業績(特許)

■ 研究業績(その他の活動)
タイ国北部山間地における焼畑農業に関する土壌生態学的研究前(1993-2001)受託研究等

マレーシア国サラワク州における焼畑農業に関する土壌生態学的研究(2000-2004)受託研究等

蒸気消毒処理が土壌の理化学性及び微生物性に及ぼす影響(2000-2001)受託研究等


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