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Can edaphic factors demonstrate landscape-scale differences in vegetation responses to grazing ?
http://hdl.handle.net/2261/33695
http://hdl.handle.net/2261/336952bd97d0f-70cd-4c7a-bdb2-770551f208b0
名前 / ファイル | ライセンス | アクション |
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Plant_Eco_194_1_51.pdf (496.9 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2017-01-06 | |||||
タイトル | ||||||
タイトル | Can edaphic factors demonstrate landscape-scale differences in vegetation responses to grazing ? | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Arid and semi-arid rangelands | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Land degradation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Ordination | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Plant functional types | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Sasaki, Takehiro
× Sasaki, Takehiro× Okayasu, Tomoo× Shirato, Yasuhito× Undarmaa, Jamsran× Okubo, Satoru× Takeuchi, Kazuhiko |
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著者所属 | ||||||
値 | Department of Ecosystem Studies, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Japan | |||||
著者所属 | ||||||
値 | National Institute for Agro-Environmental Sciences, Japan | |||||
著者所属 | ||||||
値 | Center for Ecosystem Study, Mongolian State University of Agriculture, Mongolia | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | We focused on land units as landscape characteristics and selected seven typical land units on a land catena comprising two areas of southern Mongolia. Hierarchical analysis was used to test the hypothesis that a land unit’s edaphic factors could explain the differences in vegetation responses to grazing. We established the survey sites at increasing distances from a livestock camp or water point within each land unit, then analysed patterns of change in floristic and functional compositions, vegetation volume and soil properties within each land unit to reveal differences in vegetation responses to grazing. We also examined the variations in floristic and functional compositions across land units to identify the edaphic factors that may underlie these differences. Changes in vegetation and soil properties at increasing distances from a camp or water point within each land unit were into three different patterns. Ordination techniques consistently indicated that land unit groups categorised using edaphic factors corresponded to those categorised using response patterns. Our study revealed that edaphic factors were responsible for the observed landscape-scale differences in vegetation responses to grazing in the study areas. In addition, the mechanisms underlying vegetation responses to grazing may have been primarily determined by edaphic factors. | |||||
書誌情報 |
Plant ecology : an international journal 巻 194, 号 1, p. 51-66, 発行日 2008-01 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1385-0237 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1573-5052 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11120065 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1007/s11258-007-9274-0 | |||||
権利 | ||||||
権利情報 | The original publication is available at www.springerlink.com | |||||
著者版フラグ | ||||||
値 | author | |||||
日本十進分類法 | ||||||
主題Scheme | NDC | |||||
主題 | 290.13 | |||||
日本十進分類法 | ||||||
主題Scheme | NDC | |||||
主題 | 629 | |||||
出版者 | ||||||
出版者 | Springer Verlag | |||||
異版である | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | URI | |||||
関連識別子 | http://doi.org/10.1007/s11258-007-9274-0 |