Spatial and seasonal dynamics of soil loss ratio in mountain rangelands of south-western Kyrgyzstan
文献类型：期刊论文
| 作者 | Maksim KULIKOV; Udo SCHICKHOFF; Peter BORCHARDT |
| 刊名 | Journal of Mountain Science
 |
| 出版日期 | 2016-02 |
| 卷号 | 13期号:2页码:316-329 |
| 关键词 | Soil loss ratio C-factor RUSLE NDVI Time series Remote sensing |
| ISSN号 | 1672-6316 |
| 通讯作者 | Maksim KULIKOV |
| 英文摘要 | Vegetation cover is the main factor of soil loss prevention. The C-factor of the RUSLE (Revised Universal Soil Loss Equation) was predicted with NDVI, ground data and exponential regression equation for mountain rangelands of Kyrgyzstan. Time series of C-factor, precipitation and temperature were decomposed into seasonal and trend components with STL (seasonal decomposition by loess) to assess their interrelations. C-factor, precipitation and temperature trend components indicated significant lagged correlation, whereas seasonal components indicated more complex relations with climate factors which can be promoting as well as limiting factors for vegetation development, depending on the season. Rainy springs and hot summers may increase soil loss dramatically, whereas warm and dry springs with rainy summers can decrease it. Steep slopes indicated higher soil loss ratio, whereas flat areas were better protected by vegetation. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/14077]  |
| 专题 | 成都山地灾害与环境研究所_Journal of Mountain Science _Journal of Mountain Science-2016_Vol13 No.2 |
| 推荐引用方式 GB/T 7714 | Maksim KULIKOV,Udo SCHICKHOFF,Peter BORCHARDT. Spatial and seasonal dynamics of soil loss ratio in mountain rangelands of south-western Kyrgyzstan[J]. Journal of Mountain Science,2016,13(2):316-329. |
| APA | Maksim KULIKOV,Udo SCHICKHOFF,&Peter BORCHARDT.(2016).Spatial and seasonal dynamics of soil loss ratio in mountain rangelands of south-western Kyrgyzstan.Journal of Mountain Science,13(2),316-329. |
| MLA | Maksim KULIKOV,et al."Spatial and seasonal dynamics of soil loss ratio in mountain rangelands of south-western Kyrgyzstan".Journal of Mountain Science 13.2(2016):316-329. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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