IEECAS OpenIR  > 生态环境研究室
Soil-water storage to a depth of 5 m along a 500-km transect on the Chinese Loess Plateau
Zhao, Yali1,2,3,4; Wang, Yunqiang3; Wang, Li1,2; Fu, Zihuan3,4; Zhang, Xiaoyan3; Cui, Buli3
2017-03-01
发表期刊CATENA
卷号150期号:2017页码:71-78
文章类型Article
摘要Soil-water storage (SWS) is an important indicator of the sustainability of regional water resources and is the foundation for developing strategies of land-use management around the world, especially in areas with deficits of soil water. An investigation of the characteristics of SWS at large regional scales can provide valuable information. We measured SWS and available soil-water storage (ASWS) to a depth of 5 m along a 500-km transect across two climatic regions on the Chinese Loess Plateau (CLP). SWS5 m tended to decrease from southeast to northwest and was 320 mm higher in the subhumid than the semiarid zone. SWS5 m and ASWS(5 m) were lower in the dry than the rainy season, but SWS1 m and ASWS(1 m) did not differ significantly between the two seasons except in the 0-100 cm layer. SWS1 m and ASWS(1 m) tended to increase with depth in the semiarid zone and did not change substantially with depth in the subhumid zone. SWS5 m and ASWS(5 m) varied with land use, in the orders cropland > orchard > forest in the subhumid zone and grassland > shrubland > forest in the semiarid zone. Climatic conditions and soil textures were predominant factors affecting SWS at the transect scale. SWS5 m and ASWS(5 m) in the subhumid zone were dependent on clay content, elevation, latitude and the interaction of latitude and temperature, while clay content played a dominant role in the semiarid Zone. Understanding this information is helpful for assessing regional water resources, optimizing the rational use of land and modeling eco-hydrological processes on the CLP and possibly in other water-limited regions around the world. (C) 2016 Elsevier B.V. All rights reserved.
关键词Soil-water Storage Regional Transect Chinese Loess Plateau
WOS标题词Science & Technology ; Physical Sciences ; Life Sciences & Biomedicine
DOI10.1016/j.catena.2016.11.008
关键词[WOS]LAND-USE ; TEMPORAL STABILITY ; VEGETATION RESTORATION ; SEMIARID REGION ; MOISTURE ; VARIABILITY ; CATCHMENT ; LAYERS ; DESICCATION ; PATTERN
收录类别SCI
语种英语
WOS研究方向Geology ; Agriculture ; Water Resources
WOS类目Geosciences, Multidisciplinary ; Soil Science ; Water Resources
WOS记录号WOS:000392686000009
引用统计
被引频次:27[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ieecas.cn/handle/361006/5538
专题生态环境研究室
作者单位1.Chinese Acad Sci, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China
2.Minist Water Resources, Yangling 712100, Peoples R China
3.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710061, Shaanxi, Peoples R China
4.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714
Zhao, Yali,Wang, Yunqiang,Wang, Li,et al. Soil-water storage to a depth of 5 m along a 500-km transect on the Chinese Loess Plateau[J]. CATENA,2017,150(2017):71-78.
APA Zhao, Yali,Wang, Yunqiang,Wang, Li,Fu, Zihuan,Zhang, Xiaoyan,&Cui, Buli.(2017).Soil-water storage to a depth of 5 m along a 500-km transect on the Chinese Loess Plateau.CATENA,150(2017),71-78.
MLA Zhao, Yali,et al."Soil-water storage to a depth of 5 m along a 500-km transect on the Chinese Loess Plateau".CATENA 150.2017(2017):71-78.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Soil-water storage t(1116KB)期刊论文出版稿开放获取CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zhao, Yali]的文章
[Wang, Yunqiang]的文章
[Wang, Li]的文章
百度学术
百度学术中相似的文章
[Zhao, Yali]的文章
[Wang, Yunqiang]的文章
[Wang, Li]的文章
必应学术
必应学术中相似的文章
[Zhao, Yali]的文章
[Wang, Yunqiang]的文章
[Wang, Li]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

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。