干旱区生态环境知识资源中心(Arid): Trade-off between vegetation type, soil erosion control and surface water in global semi-arid regions: A meta-analysis

Arid

DOI	10.1111/1365-2664.13597
	Trade-off between vegetation type, soil erosion control and surface water in global semi-arid regions: A meta-analysis
	Wu, Gao-Lin 1,2,3; Liu, Yi-Fan 1; Cui, Zeng 1,2; Liu, Yu 1,2; Shi, Zhi-Hua 2,3,4; Yin, Rui 1,5; Kardol, Paul 6
通讯作者	Wu, Gao-Lin
来源期刊	JOURNAL OF APPLIED ECOLOGY
ISSN	0021-8901
EISSN	1365-2664
出版年	2020
卷号	57 期号:5 页码:875-885
英文摘要	Soil erosion control and water resource protection can closely interact during restoration of terrestrial ecosystems. In semi-arid ecosystems, an urgent issue is how vegetation restoration can achieve the goal of soil erosion mitigation and water conservation, which in turn, feeds back to ecosystem functioning. We reviewed 78 articles from 22 countries in semi-arid areas to evaluate the effects of vegetation type (i.e. forest, grassland and scrubland) on runoff and sediment yields across different environmental conditions (i.e. vegetation coverage, rainfall intensity, slope gradient and soil texture). Our meta-analysis shows that runoff and sediment reduction both increased as the vegetation coverage increased, and tended to be stable when vegetation coverage exceeded 60%. Vegetation provided a greater benefit for sediment reduction than for runoff control under intense rainfall. Grasslands were generally more effective in reducing sediment than other vegetation types. Forests, grasslands and scrublands were most efficient in soil erosion control on 20 degrees-30 degrees, 0 degrees-25 degrees and 10 degrees-25 degrees slopes respectively. Grasslands and scrublands generally performed better with respect to soil erosion control on moderately coarse soils, whereas forests were most effective on medium-textured and moderately fine soils. Synthesis and applications. Effective restoration and soil erosion control in semi-arid ecosystems strongly depends on the selection of vegetation type. Our study further indicates that, for land managers, it is critical to consider local slope, and soil texture, and maintain appropriate vegetation coverage to achieve ecosystem sustainability. Grasslands might be particularly suitable to optimize the trade-off between soil erosion control and surface water resource in semi-arid regions.
英文关键词	erosion control meta-analysis restoration soil texture surface water resource vegetation coverage vegetation restoration vegetation type
类型	Review
语种	英语
国家	Peoples R China ; Germany ; Sweden
收录类别	SCI-E
WOS记录号	WOS:000521395600001
WOS关键词	LAND-USE CHANGES ; LOESS PLATEAU ; RAINFALL INTENSITY ; SEDIMENT YIELD ; SLOPE GRADIENT ; CLIMATE-CHANGE ; ROOT CHARACTERISTICS ; ECOSYSTEM SERVICES ; HILLSLOPE-SCALE ; RUNOFF
WOS类目	Biodiversity Conservation ; Ecology
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology
来源机构	西北农林科技大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/314863
作者单位	1.Northwest A&F Univ, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling, Shaanxi, Peoples R China; 2.Chinese Acad Sci & Minist Water Resource, Inst Soil & Water Conservat, Yangling, Shaanxi, Peoples R China; 3.CAS Ctr Excellence Quaternary Sci & Global Change, Xian, Peoples R China; 4.Huazhong Agr Univ, Coll Resources & Environm, Wuhan, Peoples R China; 5.UFZ Helmholtz Ctr Environm Res, Dept Community Ecol, Halle, Saale, Germany; 6.Swedish Univ Agr Sci, Dept Forest Ecol & Management, Umea, Sweden
推荐引用方式 GB/T 7714	Wu, Gao-Lin,Liu, Yi-Fan,Cui, Zeng,et al. Trade-off between vegetation type, soil erosion control and surface water in global semi-arid regions: A meta-analysis[J]. 西北农林科技大学,2020,57(5):875-885.
APA	Wu, Gao-Lin.,Liu, Yi-Fan.,Cui, Zeng.,Liu, Yu.,Shi, Zhi-Hua.,...&Kardol, Paul.(2020).Trade-off between vegetation type, soil erosion control and surface water in global semi-arid regions: A meta-analysis.JOURNAL OF APPLIED ECOLOGY,57(5),875-885.
MLA	Wu, Gao-Lin,et al."Trade-off between vegetation type, soil erosion control and surface water in global semi-arid regions: A meta-analysis".JOURNAL OF APPLIED ECOLOGY 57.5(2020):875-885.