PhD Thesis
Soil Science
2022
| LE Dinh Huy | Water erosion process on sloping cropland in Central Vietnam－ A case study in A Luoi district, Thua Thien Hue province |
| PRUEKSAPONG Apuntree | Soil Fertility Status and Factors Controlling Rainfed Rice Yield in Northeast Thailand |
2020
| ISKANDAR Wahyu | Mineral elements transport across mineral-peat landforms under oil palm plantations in Indonesia |
2019
| Qian MA | Effects of crop residue quality and nitrogen fertilization on priming of soil organic carbon mineralization |
| Khin Nilar Swe | Agrarian transitions in swidden cultivation in Myanmar：Case studies in Bago mountains and southern Shan highlands |
2018
| MAHINDA Juma Athuman | Soil Water and Nutrient Management for Improving Sorghum Performance in Dryland Areas of Tanzania |
2017
| MARWANTO Setiari | Study on decomposition characteristics of peat soils under oil palm plantation in Riau and West Kalimantan, Indonesia |
| ZHENG Jinsen | Nitrogen management in maize-based systems of the Tanzanian highlands: Balancing food and environmental objectives |
| 柴田 誠 | Soil Ecosystem Processes in Tropical Forests, Savanna, and Croplands of Cameroon |
2016
| 西垣 智弘 | Improvement of water- and nutrient-use efficiency with optimum agricultural management practices in upland cropping systems in Morogoro, Tanzania |
2013
| NGUYEN Ho Lam | Improvement of rice cropping in saline soils in the north central coastal region of Vietnam |
| 安藤 薫 | Dynamics of soil organic matter under slash-and-burn agriculture in a semiarid woodland of Zambia |
2011
| 早川 智恵 | Biodegradation kinetics of cellulose in forest soils in Japan, Thailand and Indonesia using 14C tracer techniques |
2009
| 伊ヶ崎 健大 | Development of a land management practice for wind erosion control and improvement of crop production in the Sahel, West Africa |
| 杉原 創 | Soil microbial dynamics in tropical agroecosystems under different land managements and soil textures |
| 沢田 こずえ | Quantitative analysis of soil microbial respiration using a concept of stepwise substrate utilization |
2008
| 藤井 一至 | Quantitative analysis of soil acidification under forests developed in different geological and climatic conditions in humid Asia |
| 小原 洋 | 耕地化・農地管理に伴う土壌特性の変動－日本およびタイ国における事例 |
2007
| 中尾 淳 | Use of radiocesium interception potential to study the pedogenetic alteration of illitic minerals in humid Asia |
| 角野 貴信 | Studies on modeling of soil organic matter decomposition processes under different ecosystems |
| 佐野 修司 | Characterization of soil nitrogen in Japanese agricultural lands by a comprehensive fractionation method |
| 森 圭子 | Morphology of humus profiles and their chemical properties under different vegetation types in Japan |
Terrestrial Ecosystems Management
2022
| 一ノ瀬 侑理 | Agro-ecological study on Chagga home garden system in Kilimanjaro highlands |
2021
| Han LYU | Effects of climate and geochemistry on secondary mineral distribution and soil organic carbon pools in tropical volcanic regions |
2019
| Sharda KC | Role of ecological sanitation for improving livelihood in rural areas of Nepal |
2018
| 松井 佳世 | Wood resources management: A case study of the Aral region, Kazakhstan |
| McCARTHY Christopher | Can ICT Enhance Nature Conservation and Protected Area Management? A case study from Mongolia’s Khuvsgol Lake National Park |
2016
| POUDEL Shobha | Analysis of Climate Change Impacts on Food Security and Livelihoods in the Mountainous Region of Nepal: A Case Study of Lamjung District |
2014
| VU Tuan Minh | Characteristics of Home Garden and Its Improvement through Vanilla Introduction in Central Vietnam |
| ZERROUK Emel Emetallah | Land grabbing and water grabbing induced displacement and resistance in reforming Myanma |
| 久保 亮介 | Indigenous alcoholic beverage production in rural villages of Tanzania and Cameroon |
2011
| TRAN Thanh Duc | Livelihoods and vulnerability of households in Tam Giang lagoon area, Central Vietnam |
| 佐々木 夕子 | 西アフリカ・サヘル地域の村落における生業体系と外部技術の最適な導入および普及方法に関する研究 |
| 岡本 侑樹 | ベトナム中部タムジャンラグーンにおける漁場環境と生業 |
2009
| 飯塚（栗原） 明子 | Local ownership in development assistance -Traditional community house construction by ethnic minorities in Vietnam |
2007
| Franklin Ndyetabula RWEZIMULA | Participatory rural development approaches for supporting community based activities : case of the Uluguru mountains, Tanzania |
Master Thesis
Soil Science
2023
| Afifa Karima | Relationship between land use history and soil properties in Satoyama landscape affected by widespread tephra in Kamiseya, northern Kyoto |
| Saori JOHNO | Effect of soil types on nutrient flux patterns in natural tropical forests and adjacent acacia plantations in the Central Highlands of Vietnam |
| Takeo Iida | Effect of soils on the frowth and nitrogen assimilation of the indigenous soybean variety ‘Suzuno’ |
2022
| WAHYUNINGSIH Gendro Indri | Rice husk biochar application as a mitigation strategy for nitrous oxide and methane emission in sandy paddy soil |
| Andrian Perdana | Phosphate supply and its controlling factors in peat soils with different origins in Indonesia |
| Noun Sopheak | Evaluation of soil fertility status in Northeast Thailand |
2021
| Sohtaro OKUOKA | Evaluation of soil nutrient status using substrate utilization characteristics of soil microbes: Application to upland soils of mountainous area in Japan |
| Natsuko KITAGAWA | Microbial utilization of proteinaceous, free and mineral-associated amino acids in Japanese forest soils |
| Sopheak NOUNe | Evaluation of Soil Fertility Status in Northeast Thailand |
2020
| Kanae OTA | Effect of clay mineralogy on fixation and nitrification of added ammonium in Indonesian agricultural soils |
| Arisa NISHIKI | Effect of biochar and amorphous Al hydroxide amendments on organic carbon accumulation in Indian soil with low carbon content |
2019
| Chihiro OKADA | Evaluation of N and P limitations in forest ecosystems in the Central Highlands of Vietnam based on foliar N:P ratios and the microbial responses to substrate addition |
| Rohan CHUNG | Effects of soil characteristics on organic carbon dynamics in soils of Indo-Gangetic Plain |
| Chidoku ARAI | Relationship between mineral surface and organic matter accumulation in different soils of Indonesia |
2018
| DZECO Cezar | Influence of Soil and Climate Conditions in Growth Performance of Cashew in Northern Mozambique |
| 杉本 心之助 | Effects of climate on soil formation in Mt. Kilimanjaro |
| 宮地 新 | Effect of soil mineral components and degree of carbon saturation on organic matter accumulation |
| 饗庭 晃大 | Combining mineral with organic amendments for managing nitrogen supply to maize in soils of the Tanzanian highlands |
2017
| CHEN Yu-Fang | Evaluation of decomposition of soil organic matter by laboratory incubation for soils of mountainous region in Kazakhstan |
| 須々田 匠 | Soil organic matter decreases specific surface area of soils by clogging pores |
| 野中 瞳 | Nutrient fluxes in cacao fields after forest reclamation in southeastern Cameroon |
| 李 茜 | Factors controlling soil salinization under irrigation agriculture in Shaulder, South Kazakhstan |
| 蘆田 健太 | Factors controlling storage of soil organic carbon in tropical soils |
| 水島 洸 | Influence of Natural Cultivation on Soil Nutrients and Microbial Communities |
2016
| LYU Han | Effects of climate on distribution of soil secondary minerals in volcanic regions of Tanzania |
| ISKANDAR Wahyu | Effect of landform on distributions of mineral nutrients ㏌ tropical inland peat of Riau, Indonesia |
| 渡邉 伸一 | Effects of soil and litter N content on nitrification rates in tropical forest soils of Cameroon and Indonesia |
| 中島 健吾 | The influence of rainfall condition and cropping period on pearl millet yield and soil organic matter content in Semi-arid tropical Africa |
| 浅川 翔太 | Mineralogical composition of sediment in Japanese tidal flats and its effects on amylase activity |
| SANGSOMPAISARN | Gross nitrogen transformation rates under different land use stages of shifting cultivation in northern Thailand |
2014
| 上田 史織 | Distribution of secondary minerals and their formation conditions in soils of the Cameroon Volcanic Line |
| 河本 裕子 | Effect of land management on water erosion based on short-term water budget in northern Laos |
| 富田 祐太郎 | Comparison of the changes in rhizosphere soil P pools for three legumes in Tanzanian cropland |
| ZHENG Jinsen | Nitrogen dynamics following fertilizer application in tropical maize-based agriculture highlands with contrasting soil texture |
2013
| 今仲 紳介 | Effects of Cultivation and Fertilization on Nitrogen Contents in a Sandy Soil in the Semiarid Tropics |
| 菅野 美津子 | Effects of pore size distribution of soil on phosphate desorption characteristics |
| 藤盛 瑤子 | Evaluation of soil nutrient status using substrate utilization characteristics of soil microbes: Application to Oxisols in eastern Cameroon |
2012
| LESTARININGSIH Iva Dewi | Leaching of nitrate, phosphate, and potassium in undisturbed soil column from agricultural field in East Java, Indonesia |
| 浦山 慧美 | Preservation of organic carbon in humid tropical soils by active Al and Fe |
| 長谷中 洋輔 | Clay mineral composition developed under different geological and climatic conditions in soils of Kalimantan, Indonesia |
| 山田 高大 | Rate-limiting steps of nitrogen mineralization in forest soils with special reference to depolymerization and ammonification potentials |
2011
| 太田 頼子 | Distribution of secondary minerals and their formation conditions in Indonesian volcanic soils |
| 柴田 誠 | Effect of land reclamation on soil nutrient dynamics at semi-natural forest and savanna in Eastern Cameroon |
| 西垣 智弘 | Evaluation of water erosion characteristics based on short-term water budget under different soil and climate conditions in the Uluguru Mountains, Tanzania |
2010
| 奥本 裕孝 | Effect of N, P, and K releases from cow dung on their uptake by maize in two upland fields of Indonesia: Insights from decomposition rate |
| 堀田 みなつ | Rapid Microbial Response to Plant Material Amendment in Tropical Sandy Soil with Special Reference to Formation of Detritusphere |
2009
| 安藤 薫 | Changes in Soil Nutrients and Maize Growth by Clearing and Burning in a Semiarid Woodland, Eastern Zambia |
| 益田 祥司 | Effect of soil chemical properties on stabilization of soil organic matter in mountainous region of Kazakhstan |
2008
| 野呂 葉子 | Effect of Burning and Tillage on Soil Nutrient Availability and Maize Production in Savanna, Eastern Zambia |
| 牧野 彩 | Study on decomposition process of plant materials in soils of Tienshan Mountains using 13C-labelling technique |
| 牧野 守秀 | Fusarium root rot severity on lettuce with reference to soil moisture, pH, and micronutrients |
| 横山 典枝 | Effects of fallow on soil properties and millet production in the Sahel region, West Africa |
2007
| 長谷 恵美子 | Phosphate sorption-desorption characteristics affected by active iron and aluminum in soils with special reference to microporosity |
| 吉田 啓史 | Relationship between iron and aluminum hydroxides and stabilized organic carbon in soil profiles |
Terrestrial Ecosystems Management
2020
| Raimu KAWAKATSU | Effect of fertilizer application on soil nutrient dynamics in slope cropland of mountainous regions ～A case study of wheat and soybean cultivation in Hinohara village, Tokyo |
| Masahiro FURUTANI | Effects of Manure Application on Soil Physico-chemical Properties in Reclaimed Farmland in Tango Peninsula, Kyoto Prefecture |
2020
| 金 香星 | Influence of fishery environment on the growth of cultivated oysters in An Cu Bay, Central Vietnam |
| 土屋 賢太 | Water balance and nutrient flow of terraced paddy fields in Bogor, Indonesia |
2019
| Tomohiko HANAZAKI | マラウイ北部の農村における農耕地の評価に関する研究 |
| Yohei KOBAYASHI | Effect of the organic materials application on soil properties of the banana-based homegardens in northwestern Tanzania |
2018
| CHISAMBI Mgobola Cornelius | Formation Processes and Properties of Soils in Central and Northern Malawi |
| 武田 華生 | ベトナム中部における集水域から沿岸域への栄養塩フローの解析 |
| 塚本 大祐 | マラウイ北部において土壌保全技術がトウモロコシ生産と土壌に与える影響 |
2017
| 大西 航 | ナミビア北中部の農村のくらしにおける非木材林産物の役割 |
| 高木 佳子 | ベトナム中部における少数民族のくらしの変遷と今後の発展の方策 |
2016
| 寺脇 真司 | Pre-transplanting Phosphate Application for Fertilizer Reduction in Java, Indonesia |
| 浜口 由紀子 | カメルーン熱帯林における土壌微生物の基質利用特性に基づく土壌養分環境の評価 |
| KC Sharda | Evaluation of Feasibility of Ecological Sanitation in Central Nepal |
2015
| 管野 未歩 | ナミビア北中部の耕種方法と土壌特性が作物への雑草害に及ぼす影響〜特に強害雑草ギョウギシバに着目して |
2014
| 杉山 紗耶 | 有機質資材の農地における利用の現状と展望－ラオス・タイ・日本を事例に |
| 秀熊 ともよ | 日本の中山間地域における地域資源を利用した特産品の提案〜滋賀県長浜市余呉町を事例に |
| FANG Junwen | 土壌カドミウム汚染修復技術の選定の試み～中国湖南省新馬村における事例 |
2013
| 波岸 彩子 | ベトナム中部の山間地域における住民の生業と内水面資源の利用可能性 －少数民族カトゥの村落を事例に |
| 町 慶彦 | ブルキナファソにおける農業技術の変容とその背景～中央北部州・バム県の村落を事例に |
2012
| 小村 陽平 | 西アフリカ・サヘル地域における村落部住民の生業行動－ニジェール南部のハウサとフルベの村落を事例に |
| 田中 祐太郎 | カメルーン東部州の村落における生計手段の概況とその変遷 |
| LE Hang Thi Thuy | Community development approach under local initiative to support vulnerable households – A case study of micro-credit run by commune Women’s Union, Central Vietnam |
| ZHANG Yuhui | 中国における産業公害問題に対する地域住民の取り組み事例に関する研究 |
2011
| 小林 舞 | A Regional Agriculture and New Entry Farmers in Ohara, Kyoto |
| 阿部 萌 | 地域社会の変遷と現状から未来像を考える－愛媛県西条市大保木地区を事例として |
| 笠井 梓 | ベトナム中部沿岸域村落の生活と水辺空間の役割–フンフォン社ヴァンクアドン村を事例として |
| LE Nhan Thi Hien | Characteristics of the education system in Japan and Vietnam and its relationship with education for disaster risk reduction |
| MAEKAWA Satie | Features and Functions of Homegardens: A Case Study in Central Vietnam |
| 小川 遥 | ベトナム中部フエ省における草木染めの試みとその生計手段的可能性に関する調査 |
2010
| 服部 和晃 | 石炭灰を原料とした人工ゼオライトの組成と微量元素の溶出特性に関する研究－As,Pb,Seに着目して |
2009
| 大塚 恭平 | 河川の資源と環境保全をめぐる現状と可能性－内水面漁業協同組合の責任と役割から |
| 宮下 昌子 | ザンビア南部州の村落における暮らしと土地利用－女性たちによる産品の生産と売買を事例に |
2008
| 佐々木 夕子 | 西アフリカ・サヘル地域村落における農耕民および牧畜民の生業と暮らし－リスク管理と女性の役割に注目して |
| 力石 晴子 | 日本の地域社会から学ぶ地域ポテンシャルの発掘と活用の可能性－愛媛県西条市フィールドキャンパス構想に向けて |
| 松野下 稔 | A Field Study on Economic Activities of Villagers and Vendors Relating to Indigenous Market Functions in the Central Highlands of Vietnam ～A Case of Hong Ha Commune, A Luoi District, Thua Thien Hue Province |
2007
| 岡本 侑樹 | Characterization of the environment and fishery resource management in Sam -An Truyen Lagoon in Central Vietnam |
Undergraduate Thesis
2021
| Tamami INOUE | 丹後半島における里山の土地利用変遷がフジの分布や土壌の化学的特性に与える影響 |
| Taihei KOIKE | タンザニア北西部の家畜堆肥施用農地における土壌有機物の蓄積状態と化学性 |
2018
| 上平 健太郎 | タンザニアのバナナ栽培地域における土壌の荷電特性 |
| 太田 奏江 | インドネシアの土壌において鉱物性がアンモニウム固定能に与える影響 |
2016
| 奥村 嘉之 | 黒ボク土と褐色低地土を用いたトウモロコシ栽培において、溶出タイプの異なる被覆肥料の有効性を窒素溶脱と吸収効率に着目して検証する |
| 水野 浩樹 | タンザニア北西部におけるバナナ栽培を中心とした伝統的な三つの土地利用形態の土壌肥沃度評価 |
| 大西 恒尚 | インドネシアの火山帯において気候と母材が土壌生成に与える影響 |
2015
| 野中 瞳 | カメルーン東部州のカカオ畑において森林伐開後の年数が窒素溶脱量に与える影響 |
2013
| 須々田 匠 | 鉱物組成の異なる土壌においてリン酸吸着時間がその脱着に与える影響 |
2011
| 今仲 紳介 | 西アフリカ・サヘル地域における土壌肥沃度の維持・向上策の開発と検証 |
| 藤盛 瑤子 | カメルーン東部・森林ーサバンナ移行帯における 土壌微生物を介した窒素・リン動態の解明 |
2010
| 波岸 彩子 | カザフスタン山間・山麓地における衛星画像を用いた植物リター投入量の推定 |
| 西尾 淳吾 | ザンビア南部州における土地資源の空間的評価～気象の年次変動を考慮したメイズ生産性を指標として |
| 長谷中 洋輔 | インドネシア・リアウ州における熱帯泥炭の深度が無機養分量に及ぼす影響 |
| 山田 高大 | 土壌のアンモニア化成能・窒素無機化速度に対する土壌C/N比の影響 |
2009
| 田口 高介 | 西アフリカ・サヘル帯において休閑・耕作が土壌養分とミレット収量に与える影響 |
| 柴田 誠 | 東北タイ・砂質畑作地における一作期中の土壌－作物間の窒素動態の解明 |
2008
| 堀田 みなつ | 熱帯砂質畑地土壌における微生物バイオマス量の規定要因の解析～粗大有機物に着目して |
2007
| 大塚 恭平 | カザフスタン東北部アルタイ山脈における土壌有機物蓄積量・易分解性有機炭素蓄積量の規定要因－標高と植生に着目して |
