SOTER-based soil water erosion simulation in Hainan Island
文献类型：期刊论文
| 作者 | Zhao, YG; Zhang, GL; Gong, ZT |
| 刊名 | PEDOSPHERE
 |
| 出版日期 | 2003-05-01 |
| 卷号 | 13期号:2页码:139-146 |
| 关键词 | Hainan Island soil erosion risk assessment SOTER USLE |
| ISSN号 | 1002-0160 |
| 通讯作者 | Zhao, YG() |
| 英文摘要 | The actual and potential water erosion rates of soils with different land covers in Hainan Island, China, were estimated based on the universal soil loss equation (USLE) and a 1:200000 Soils and Terrain Digital Database (SOTER) database, from which soil water erosion factors could be extracted. 92.8% of the whole island had a current erosion rate of lower than 500 t km(-2) a(-1). Soil erosion risk was considered to be high because of its abundant rainfall. Without vegetation cover, the potential soil erosion rate would be extremely high and 90.8% of the island would have a soil erosion rate higher than 2 500 t km(-2) a(-1). Relative erosion vulnerability of different soil zones, landform types, and lithological regions of the island was compared by introducing a relative erosion hazard parameter alpha. Cambosols developed from siltstone and mudstone in low hill regions were pinpointed as soils with the highest erosion risk in the island. |
| 收录类别 | SCI |
| WOS研究方向 | Agriculture |
| WOS类目 | Soil Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000186055900006 |
| 出版者 | SCIENCE CHINA PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2559257 |
| 专题 | 南京土壤研究所 |
| 通讯作者 | Zhao, YG |
| 作者单位 | Chinese Acad Sci, Inst Soil Sci, Nanjing 210008, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, YG,Zhang, GL,Gong, ZT. SOTER-based soil water erosion simulation in Hainan Island[J]. PEDOSPHERE,2003,13(2):139-146. |
| APA | Zhao, YG,Zhang, GL,&Gong, ZT.(2003).SOTER-based soil water erosion simulation in Hainan Island.PEDOSPHERE,13(2),139-146. |
| MLA | Zhao, YG,et al."SOTER-based soil water erosion simulation in Hainan Island".PEDOSPHERE 13.2(2003):139-146. |
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来源：南京土壤研究所
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