| Relationships between permeability and erodibility of cultivated acrisols and cambisols in subtropical China | |
| Yu, DS; Shi, XZ; Weindorf, DC | |
| 刊名 | PEDOSPHERE
 |
| 2006-06-01 | |
| 卷号 | 16期号:3页码:304-311 |
| 关键词 | soil erodibility soil saturated permeability subtropical China upland |
| ISSN号 | 1002-0160 |
| 通讯作者 | Yu, DS(dshyu@issas.ac.cn) |
| 英文摘要 | The relationships between soil erodibility factor (K) and soil saturated permeability (K-fs) for cultivated Acrisols derived from Quaternary red clay and Cambisols derived from red sandstone were studied and quantified using a rainfall simulator and Guelph permeameter in a hilly area of subtropical China. A negative correlation existed between K-fs of the topsoil (0-5 cm) and K. The empirical expression K approximate to- a x K-fs(-b) + C, where a, b and c are the structural coefficients related to soil properties, such as soil type, soil parent material, organic matter, pH and mechanical composition, best described the relationship between soil saturated permeability and soil erodibility. |
| 收录类别 | SCI |
| WOS关键词 | SOIL-EROSION ; LOESS PLATEAU ; INFILTRATION ; DEGRADATION ; RUNOFF |
| WOS研究方向 | Agriculture |
| WOS类目 | Soil Science |
| 语种 | 英语 |
| 出版者 | SCIENCE CHINA PRESS |
| WOS记录号 | WOS:000238168700004 |
| 内容类型 | 期刊论文 |
| URI标识 | http://www.corc.org.cn/handle/1471x/2558552 |
| 专题 | 南京土壤研究所 |
| 通讯作者 | Yu, DS |
| 作者单位 | 1.Chinese Acad Sci, Inst Soil Sci, State Key Lab Soil & Sustainable Agr, Nanjing 210008, Peoples R China 2.Tarleton State Univ, Dept Agribusiness Agron Hort & Range Management, Stephenville, TX 76402 USA |
| 推荐引用方式 GB/T 7714 | Yu, DS,Shi, XZ,Weindorf, DC. Relationships between permeability and erodibility of cultivated acrisols and cambisols in subtropical China[J]. PEDOSPHERE,2006,16(3):304-311. |
| APA | Yu, DS,Shi, XZ,&Weindorf, DC.(2006).Relationships between permeability and erodibility of cultivated acrisols and cambisols in subtropical China.PEDOSPHERE,16(3),304-311. |
| MLA | Yu, DS,et al."Relationships between permeability and erodibility of cultivated acrisols and cambisols in subtropical China".PEDOSPHERE 16.3(2006):304-311. |
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