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DOI	10.1016/j.apsoil.2019.02.010
	The facilitative effects of shrub on induced biological soil crust development and soil properties
	Zhou, Xiangjun 1; An, Xiaoliang 2; De Philippis, Roberto 3; Ye, Chaoran 1; Ke, Tan 1; Zhang, Yurui 1; Chen, Lanzhou 1
通讯作者	Chen, Lanzhou
来源期刊	APPLIED SOIL ECOLOGY
ISSN	0929-1393
EISSN	1873-0272
出版年	2019
卷号	137 页码:129-138
英文摘要	Both planting sand-fixation vegetation and inoculation of cyanobacteria are effective pathways to form induced biological soil crusts (IBSCs) and achieve desertification reversal. Nonetheless, available information on the combination of vegetation plantation and cyanobacteria inoculation is insufficient. In the sand-fixation experimental area of Hobq Desert, IBSCs and underlying soil along two shrub canopies gradient were investigated to reveal the effects of shrub on IBSCs development and soil properties. Results showed that shrub canopy accelerated the development level of IBSC as indicated by higher crust thickness, DNA content and moss abundance under plant canopy than the surroundings. Soil under plant cover contained finer particles, higher carbon and nitrogen content, and more bioavailable dissolved organic matter (DOM). Interspaces between two plants which accounted for about 12% of the variation in soil characteristics and crust developmental indicators, might be more conducive to the growth of IBSCs and soil accumulation than other exposed microsites. Both Salix psammophila and Artemisia ordosica have a positive effect on IBSC development and soil quality. Our study indicates cyanobacteria inoculation combined with optimized sand-fixing shrub plantation might be promising in soil formation and desertification control.
英文关键词	Induced biological soil crusts Sand-fixation vegetation Soil heterogeneity Development Desertification reversal
类型	Article
语种	英语
国家	Peoples R China ; Italy
收录类别	SCI-E
WOS记录号	WOS:000460377600015
WOS关键词	DISSOLVED ORGANIC-MATTER ; CYANOBACTERIAL INOCULATION ; ENVIRONMENTAL-FACTORS ; WOODY VEGETATION ; DESERT ; COMMUNITIES ; DESERTIFICATION ; DYNAMICS ; SURFACE ; FIELD
WOS类目	Soil Science
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/214273
作者单位	1.Wuhan Univ, Sch Resource & Environm Sci, Hubei Key Lab Biomass Resources Chem & Environm B, Hubei Res Ctr Environm Remediat Technol, Wuhan 430079, Hubei, Peoples R China; 2.Inner Mongolia Acad Forestry, Hohhot 010020, Peoples R China; 3.Univ Florence, Dept Agrifood Prod & Environm Sci, Piazzale Cascine 24, I-50144 Florence, Italy
推荐引用方式 GB/T 7714	Zhou, Xiangjun,An, Xiaoliang,De Philippis, Roberto,et al. The facilitative effects of shrub on induced biological soil crust development and soil properties[J],2019,137:129-138.
APA	Zhou, Xiangjun.,An, Xiaoliang.,De Philippis, Roberto.,Ye, Chaoran.,Ke, Tan.,...&Chen, Lanzhou.(2019).The facilitative effects of shrub on induced biological soil crust development and soil properties.APPLIED SOIL ECOLOGY,137,129-138.
MLA	Zhou, Xiangjun,et al."The facilitative effects of shrub on induced biological soil crust development and soil properties".APPLIED SOIL ECOLOGY 137(2019):129-138.