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Title: ヒマラヤ地域における民族移動と土地開発過程
Other Titles: Agricultural Land Formation Process and Deforestation in the Himalayas
Authors: 宮本, 真二  KAKEN_name
安藤, 和雄  kyouindb  KAKEN_id
アバニィ・クマール・バガバティ  KAKEN_name
Author's alias: Miyamoto, Shinji
Ando, Kazuo
Abani Kumar Bhagabati
Keywords: アッサム・ヒマラヤ
土地開発史
年代測定
埋没腐植土層
炭化木片
Assam Himalaya
Land Formation
Radiocarbon Age
Buried Humic Soil Layers
Charcoal
Issue Date: 1-May-2009
Publisher: 京都大学ヒマラヤ研究会・総合地球環境学研究所「高所プロジェクト」
Journal title: ヒマラヤ学誌 : Himalayan Study Monographs
Volume: 10
Start page: 64
End page: 72
Abstract: Dated charcoal and humus materials in soil, both of which are evidence of forest fire, vegetation changes indicate occurrence of past deforestation and land development (paddy field) in Eastern Himalaya. Around the Ziro, Arunachal Pradesh, North Eastern India, human impact such as population growth and cultural changes may have accelerated an environmental and agricultural changes after ca. 2 ka BP. Relatively intense deforestation and land formation process occurring since the ca. 1 ka BP was due to the human impact.
DOI: 10.14989/HSM.10.64
URI: http://hdl.handle.net/2433/186004
Appears in Collections:第10号

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