干旱区生态环境知识资源中心(Arid): Soil restoration research advances of artificial sand-binding vegetation ecosystem in the Tengger Desert, Northern China

Arid

	Soil restoration research advances of artificial sand-binding vegetation ecosystem in the Tengger Desert, Northern China
	Yang, LiWen; Liu, LiChao; Wang, DaYong; Zhang, YongQing
通讯作者	Yang, LW
来源期刊	SCIENCES IN COLD AND ARID REGIONS
ISSN	1674-3822
出版年	2010
卷号	2 期号:4 页码:279-287
英文摘要	Soil plays an important role in desert ecosystem, and is vital in constructing a steady desert ecosystem. The management and restoration of desertified land have been the focus of much discussion. The soil in Shapotou desert region has developed remarkably since artificial sand-binding vegetation established in 1946. The longer the period of dune stabilization, the greater the thickness of microbiotic crusts and subsoil. Meanwhile, proportion of silt and clay increased significantly, and soil bulk density declinced. The content of soil organic matter, N, P, and K similarly increased. Therefore, soil has developed from aeolian sand soil to Calcic-Orthic aridisols. This paper discusses the effects brought about by dust, microbiotic soil crust and soil microbes on soil-forming process. Then, we analyzed the relation between soil formation and sand-binding vegetation evolution, in order to provide a baseline for both research on desert ecosystem recovery and ecological environment governance in arid and semi-arid areas.
英文关键词	Shapotou desert region artificial sand binding vegetation soil restoration physic-chemical properties
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000422277600001
WOS类目	Geography, Physical
WOS研究方向	Physical Geography
来源机构	中国科学院西北生态环境资源研究院
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/329567
作者单位	[Yang, LiWen; Zhang, YongQing] Shanxi Normal Univ, Coll Urban & Environm Sci, 1 Gongyuan St, Linfen 041000, Shanxi, Peoples R China; [Yang, LiWen; Liu, LiChao] Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Shapotou Desert Expt Res Stn, Lanzhou 730000, Gansu, Peoples R China; [Wang, DaYong] Shanxi Climate Ctr, Taiyuan 030006, Shanxi, Peoples R China
推荐引用方式 GB/T 7714	Yang, LiWen,Liu, LiChao,Wang, DaYong,et al. Soil restoration research advances of artificial sand-binding vegetation ecosystem in the Tengger Desert, Northern China[J]. 中国科学院西北生态环境资源研究院,2010,2(4):279-287.
APA	Yang, LiWen,Liu, LiChao,Wang, DaYong,&Zhang, YongQing.(2010).Soil restoration research advances of artificial sand-binding vegetation ecosystem in the Tengger Desert, Northern China.SCIENCES IN COLD AND ARID REGIONS,2(4),279-287.
MLA	Yang, LiWen,et al."Soil restoration research advances of artificial sand-binding vegetation ecosystem in the Tengger Desert, Northern China".SCIENCES IN COLD AND ARID REGIONS 2.4(2010):279-287.