干旱区生态环境知识资源中心(Arid): Effects of Long-Term Vegetation Restoration on Distribution of Deep Soil Moisture in Semi-arid Northwest of China

Arid

DOI	10.1007/s42729-020-00280-4
	Effects of Long-Term Vegetation Restoration on Distribution of Deep Soil Moisture in Semi-arid Northwest of China
	Wang, Limei; Ma, Aisheng; Zhang, Hong; Zhang, Jianguo; Dong, Qiang; Fu, Guangjun
通讯作者	Zhang, JG
来源期刊	JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION
ISSN	0718-9508
EISSN	0718-9516
出版年	2020
卷号	20 期号:4 页码:2123-2132
英文摘要	We aim to understand the distribution of soil moisture and its controlling factors for regional vegetation restoration in a semi-arid sandy land. The top 500 cm soils of the main introduced vegetation types restored for different years in Chinese Mu Us Sandy Land were collected, and the soil moisture and influencing factors were analyzed. The results demonstrated that the total soil water storage decreased in a sequence of shrub land (S) > arbor land (A) > shifting sandy land (CK) > grassland (G). With the increase of restoration period, the soil moisture increased in arbor land and decreased first and then increased in both shrub land and grassland. Soil moisture was negatively correlated (P < 0.05) with root length density (RLD) in G(56), S-36, A(21), and S-21. RLD and soil moisture in S(56)showed an extremely significant negative correlation (P < 0.01). Soil water content had a positive correlation with silt content (P < 0.05) but demonstrated a negative correlation with the sand content (P < 0.05) in A(56). Both silt and sand contents showed negative correlations with soil moisture in G(56)(P < 0.05). In summary, vegetation type, restoration period, RLD, and silt and clay contents have significant effects on soil moisture. To improve the soil moisture status, arbors and bushes should be preferentially considered for vegetation restoration in semi-arid northwest of China.
英文关键词	Introduced vegetation Deep vadose zone Soil moisture Soil water storage Mu Us Sandy Land
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000544883500001
WOS关键词	US SANDY LAND ; LOESS PLATEAU ; TEMPORAL STABILITY ; DIFFERENT AGES ; WATER CONTENT ; DESERT AREA ; DYNAMICS ; RAINFALL ; EFFICIENCY ; FOREST
WOS类目	Plant Sciences ; Environmental Sciences ; Soil Science
WOS研究方向	Plant Sciences ; Environmental Sciences & Ecology ; Agriculture
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/2XILL650/324905
作者单位	[Wang, Limei; Ma, Aisheng; Zhang, Hong; Zhang, Jianguo] Northwest A&F Univ, Coll Nat Resources & Environm, Minist Agr, Key Lab Plant Nutr & Agrienvironm Northwest China, Yangling 712100, Shaanxi, Peoples R China; [Wang, Limei; Zhang, Jianguo] Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Shaanxi, Peoples R China; [Dong, Qiang; Fu, Guangjun] Desert Control Res Inst Shaanxi Prov, Yulin 719000, Peoples R China
推荐引用方式 GB/T 7714	Wang, Limei,Ma, Aisheng,Zhang, Hong,et al. Effects of Long-Term Vegetation Restoration on Distribution of Deep Soil Moisture in Semi-arid Northwest of China[J]. 西北农林科技大学,2020,20(4):2123-2132.
APA	Wang, Limei,Ma, Aisheng,Zhang, Hong,Zhang, Jianguo,Dong, Qiang,&Fu, Guangjun.(2020).Effects of Long-Term Vegetation Restoration on Distribution of Deep Soil Moisture in Semi-arid Northwest of China.JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION,20(4),2123-2132.
MLA	Wang, Limei,et al."Effects of Long-Term Vegetation Restoration on Distribution of Deep Soil Moisture in Semi-arid Northwest of China".JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION 20.4(2020):2123-2132.