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Legume Grasslands Promote Precipitation Infiltration better than Gramineous Grasslands in arid Regions

文献类型：期刊论文

作者Huang, Ze1,5; Tian, Fu-Ping4; Wu, Gao-Lin2,5; Liu, Yu2,5; Dang, Zhi-Qiang2,5; Wu, GL (reprint author), Chinese Acad Sci, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China.
刊名LAND DEGRADATION & DEVELOPMENT
出版日期2017
卷号28期号:1页码:309-316
关键词Arid Area Soil Infiltration Soil Characteristics Below-ground Biomass Soil Organic Matters
ISSN号1085-3278
DOI10.1002/ldr.2635
文献子类Article
英文摘要Precipitation infiltration is the most important process for soil water supply of vegetation in the arid regions. Higher infiltration rate is advantageous for vegetation growth and maintenance in the arid areas. Four grassland types (Medicago sativa, Agropyron cristatum, Caragana korshinskii and Stipa capillata) were selected in this study. Results showed that the infiltration capacity in the legume grasslands was about 30% higher than in the gramineous grasslands and the difference was significant (p<005). Furthermore, the infiltration rate in legume shrub-grassland was 16% less than the legume grasslands, but the difference was not significant (p>005). The below-ground biomass, total porosity, capillary porosity, soil organic matters and soil aggregate were the main factors to determine the soil infiltration rates. The capillary porosity and soil aggregate of the top soil presented significant negative effects on soil infiltration rate (p<005). The below-ground biomass in 10-30cm soil layer was the most important factor, which significantly and positively correlates with the soil infiltration rate (p<001). It is possible to conclude that the legume grasslands presented the higher soil infiltration rate and promoted precipitation infiltration in the studied area. And the legume grasslands might be a more suitable option for vegetation restoration from the perspective of soil infiltration and water supply in the arid regions. Copyright (c) 2016 John Wiley & Sons, Ltd.
学科主题Environmental Sciences & Ecology ; Agriculture
URL标识查看原文
出版地HOBOKEN
语种英语
WOS记录号WOS:000393800400029
出版者WILEY-BLACKWELL
资助机构National Natural Science Foundation of China [NSFC41390463, 41525003, 41371282]; Youth Innovation Promotion Association CAS [2011288]; CAS [XAB2015A04]; Natural Science Foundation of Shaanxi Province [2014KJXX-15]; Lanzhou Institute of Animal and Veterinary Pharmaceutics Sciences of Chinese Academy of Agricultural Sciences [CAAS-ASTIP-2014-LIHPS-08] ; National Natural Science Foundation of China [NSFC41390463, 41525003, 41371282]; Youth Innovation Promotion Association CAS [2011288]; CAS [XAB2015A04]; Natural Science Foundation of Shaanxi Province [2014KJXX-15]; Lanzhou Institute of Animal and Veterinary Pharmaceutics Sciences of Chinese Academy of Agricultural Sciences [CAAS-ASTIP-2014-LIHPS-08] ; National Natural Science Foundation of China [NSFC41390463, 41525003, 41371282]; Youth Innovation Promotion Association CAS [2011288]; CAS [XAB2015A04]; Natural Science Foundation of Shaanxi Province [2014KJXX-15]; Lanzhou Institute of Animal and Veterinary Pharmaceutics Sciences of Chinese Academy of Agricultural Sciences [CAAS-ASTIP-2014-LIHPS-08] ; National Natural Science Foundation of China [NSFC41390463, 41525003, 41371282]; Youth Innovation Promotion Association CAS [2011288]; CAS [XAB2015A04]; Natural Science Foundation of Shaanxi Province [2014KJXX-15]; Lanzhou Institute of Animal and Veterinary Pharmaceutics Sciences of Chinese Academy of Agricultural Sciences [CAAS-ASTIP-2014-LIHPS-08]
源URL[http://ir.iswc.ac.cn/handle/361005/8077]  
专题水保所科研产出--SCI_2017--SCI
通讯作者Wu, GL (reprint author), Chinese Acad Sci, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China.
作者单位1.Northwetst A&F Univ, Coll Forestry, Yangling 712100, Shaanxi, Peoples R China
2.Chinese Acad Sci, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China
3.Minist Water Resource, Yangling 712100, Shaanxi, Peoples R China
4.Chinese Acad Agr Sci, Lanzhou Inst Husb & Pharmaceut Sci, Minist Agr Ecol Syst Loess Plateau Area, Lanzhou Sci Observat & Expt Field Stn, Lanzhou 730050, Gansu, Peoples R China
5.Northwetst A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Shaanxi, Peoples R China
推荐引用方式
GB/T 7714		 Huang, Ze,Tian, Fu-Ping,Wu, Gao-Lin,et al. Legume Grasslands Promote Precipitation Infiltration better than Gramineous Grasslands in arid Regions[J]. LAND DEGRADATION & DEVELOPMENT,2017,28(1):309-316.
APA Huang, Ze,Tian, Fu-Ping,Wu, Gao-Lin,Liu, Yu,Dang, Zhi-Qiang,&Wu, GL .(2017).Legume Grasslands Promote Precipitation Infiltration better than Gramineous Grasslands in arid Regions.LAND DEGRADATION & DEVELOPMENT,28(1),309-316.
MLA Huang, Ze,et al."Legume Grasslands Promote Precipitation Infiltration better than Gramineous Grasslands in arid Regions".LAND DEGRADATION & DEVELOPMENT 28.1(2017):309-316.

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