Impacts of land use and soil conservation measures on runoff and soil loss from two contrasted soils in the black soil region, northeastern China
文献类型：期刊论文
| 作者 | Fang, Haiyan2,3 |
| 刊名 | HYDROLOGICAL PROCESSES
 |
| 出版日期 | 2023-05-01 |
| 卷号 | 37期号:5页码:e14886 |
| ISSN号 | 0885-6087 |
| 关键词 | black soil region slope soil conservation measure soil erosion |
| DOI | 10.1002/hyp.14886 |
| 文献子类 | Article |
| 英文摘要 | Runoff and soil loss characteristics on slopes and their responses to soil conservation measures and soil properties have not been fully understood. In the present study, runoff and sediment data from runoff plots with two contrasted soils (i.e., Phaeozenm and Luvisols) at the Liangshigou (LSG) and Erdaogou (EDL) catchments were used to study soil loss characteristics for the black soil region, northeastern China. The implemented soil conservation measures including cross ridge tillage, hedgerow, terrace, level trough, and biological measures can effectively control soil loss at the two sites, whereas the downslope ridge tillage (DRT) and bare plots yielded annual soil loss rates of 1230 t km(-2) year(-1) in 2014-2015 and 2020 and 580 t km(-2) year(-1) in 2020 which were much higher than the tolerable value (i.e., 200 t km(-2) year(-1)). Under the same treatments, the Phaeozenm plots yielded much higher soil loss rates than the Luvisols plots, resulting from more erosive rainfall events and higher soil erodibility at the LSG catchment. The typical black region with the Phaeozenm soil should be the priority area to be implemented with soil conservation measures in northeastern China. |
| 学科主题 | Water Resources |
| WOS关键词 | LOESS PLATEAU ; AGRICULTURAL CATCHMENT ; WATER EROSION ; SLOPE ; EUROPE ; RATES |
| 语种 | 英语 |
| 出版者 | WILEY |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/193441]  |
| 专题 | 陆地水循环及地表过程院重点实验室_外文论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing, Peoples R China 3.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fang, Haiyan. Impacts of land use and soil conservation measures on runoff and soil loss from two contrasted soils in the black soil region, northeastern China[J]. HYDROLOGICAL PROCESSES,2023,37(5):e14886. |
| APA | Fang, Haiyan.(2023).Impacts of land use and soil conservation measures on runoff and soil loss from two contrasted soils in the black soil region, northeastern China.HYDROLOGICAL PROCESSES,37(5),e14886. |
| MLA | Fang, Haiyan."Impacts of land use and soil conservation measures on runoff and soil loss from two contrasted soils in the black soil region, northeastern China".HYDROLOGICAL PROCESSES 37.5(2023):e14886. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。