干旱区生态环境知识资源中心(Arid): Spatial variation patterns of vegetation and soil physicochemical properties of a typical inland riverscape on the Mongolian plateau

Arid

DOI	10.3389/fenvs.2023.1134570
	Spatial variation patterns of vegetation and soil physicochemical properties of a typical inland riverscape on the Mongolian plateau
	Ma, Linqian; Fu, Ruiying; Liu, Huamin; Zhang, Rui; Xu, Zhichao; Cao, Xiaoai; Liu, Xuhua; Wen, Lu; Zhuo, Yi; Wang, Lixin
通讯作者	Liu, HM ; Wang, LX
来源期刊	FRONTIERS IN ENVIRONMENTAL SCIENCE
EISSN	2296-665X
出版年	2023
卷号	11
英文摘要	The spatial distribution and heterogeneity of soil and vegetation, as the root of the maintenance of ecosystem services in the riparian zone, play a decisive role in the ecological functions of the riverscape. In this study, a field survey of wetland plant communities and soil sampling were conducted in both longitudinal and lateral dimensions from the perspective of the riverscape of the Ulgai River, a typical inland river on the Mongolian Plateau. The diversity of wetland plant communities, soil physicochemical properties, and the correlations between them were systematically analyzed. The results showed that a total of 87 species belonging to 65 genera and 24 families of plants were present, with Asteraceae, Poaceae, and Cyperaceae as the main families. The plant composition and species diversity in the riparian zone at different dimensions showed obvious spatial patterns of succession. Although the correlation coefficient and significance of the physicochemical properties of river length and river width in the study area were different, most correlations remained consistent, among which soil moisture, soil pH, and total carbon were correlated with many physicochemical factors. The soil ammonium and nitrate nitrogen along the river length direction and electrical conductivity and organic carbon content along the river width direction were the main limiting factors affecting the diversity and distribution of plant species in the riparian zone based on the redundancy analysis. This study provides a theoretical basis for the continuous improvement of the current soil quality and the restoration of the degraded wetland ecosystems of inland rivers in arid and semi-arid regions, as well as a new perspective for the study of riverscape ecology.
英文关键词	riverscape inland river riparian zone plant diversity soil physicochemical properties
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000937126700001
WOS关键词	DIVERSITY ; PH
WOS类目	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/2XILL650/396520
推荐引用方式 GB/T 7714	Ma, Linqian,Fu, Ruiying,Liu, Huamin,et al. Spatial variation patterns of vegetation and soil physicochemical properties of a typical inland riverscape on the Mongolian plateau[J],2023,11.
APA	Ma, Linqian.,Fu, Ruiying.,Liu, Huamin.,Zhang, Rui.,Xu, Zhichao.,...&Wang, Lixin.(2023).Spatial variation patterns of vegetation and soil physicochemical properties of a typical inland riverscape on the Mongolian plateau.FRONTIERS IN ENVIRONMENTAL SCIENCE,11.
MLA	Ma, Linqian,et al."Spatial variation patterns of vegetation and soil physicochemical properties of a typical inland riverscape on the Mongolian plateau".FRONTIERS IN ENVIRONMENTAL SCIENCE 11(2023).