干旱区生态环境知识资源中心(Arid): Response of soil water and carbon storage to short-term grazing prohibition in arid and semi-arid grasslands of China

Arid

DOI	10.1016/j.jaridenv.2022.104754
	Response of soil water and carbon storage to short-term grazing prohibition in arid and semi-arid grasslands of China
	Wang, Shuai; Zhang, Shengwei; Lin, Xi; Li, Xiaoyuan; Li, Ruishen; Zhao, Xingyu; Liu, Minmin
通讯作者	Zhang, SW
来源期刊	JOURNAL OF ARID ENVIRONMENTS
ISSN	0140-1963
EISSN	1095-922X
出版年	2022
卷号	202
英文摘要	Appropriate management practices play an important role in the sustainable use of grassland. Prohibition of grazing is beneficial to restore degraded grasslands and increase carbon stocks. To determine the effects of shortterm grazing prohibition upon carbon and water stocks in grassland ecosystems an ecohydrological experimental station was established in Erlitu Ranch, Xilinguole League, Inner Mongolia. The station was used to conduct research on vegetation, moisture and other characteristics diagnostic of grassland health. Changes in green above-ground plant parts, below-ground biomass, soil carbon content, soil water content, pH, and total nitrogen between grassland with and without grazing were assessed by ANOVA, and structural equation modelling was used to investigate the interactions among these various factors. The results revealed that after grazing prohibition, the above-ground and below-ground biomass, soil total nitrogen, pH, and soil water content increased. Soil carbon storage increased by 1.27% in the soil layers above 30 cm and decreased by 13.74% in the deeper layers. Correlation analysis indicated that soil water content was positively correlated with carbon content, and closely related to other factors. Grazing prohibition improves soil physical properties and soil water reserves, which indicates an effective management practice in promoting the recovery of grasslands in arid areas.
英文关键词	Eco-hydrology Grassland management Structural equation model Carbon -water coupling Arid and semi-arid regions
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000790951900001
WOS关键词	ORGANIC-CARBON ; DIVERSITY ; IMPACTS ; PLANT ; MANAGEMENT ; EXCLUSION ; PRECIPITATION ; VEGETATION ; STABILITY ; DYNAMICS
WOS类目	Ecology ; Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/393295
推荐引用方式 GB/T 7714	Wang, Shuai,Zhang, Shengwei,Lin, Xi,et al. Response of soil water and carbon storage to short-term grazing prohibition in arid and semi-arid grasslands of China[J],2022,202.
APA	Wang, Shuai.,Zhang, Shengwei.,Lin, Xi.,Li, Xiaoyuan.,Li, Ruishen.,...&Liu, Minmin.(2022).Response of soil water and carbon storage to short-term grazing prohibition in arid and semi-arid grasslands of China.JOURNAL OF ARID ENVIRONMENTS,202.
MLA	Wang, Shuai,et al."Response of soil water and carbon storage to short-term grazing prohibition in arid and semi-arid grasslands of China".JOURNAL OF ARID ENVIRONMENTS 202(2022).