NDLTD Global ETD Search
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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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砂漠化の対処において農業生産構造の転換が果たした役割と課題--中国・陝西省北部の黄土高原を事例に-- / The role of and issues with changing agricultural production structures as a countermeasure against desertification: A case of Northern Shaanxi Loess Plateau, China

原, 裕太 25 March 2019 (has links)
京都大学 / 0048 / 新制・課程博士 / 博士(地球環境学) / 甲第21938号 / 地環博第184号 / 新制||地環||36(附属図書館) / 京都大学大学院地球環境学舎地球環境学専攻 / (主査)准教授 西前 出, 教授 柴田 昌三, 准教授 真常 仁志 / 学位規則第4条第1項該当 / Doctor of Global Environmental Studies / Kyoto University / DFAM
乾燥地農業
空間立地
化学的環境負荷
食糧・農業生産
経済格差
450

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