干旱区生态环境知识资源中心(Arid): COMMUNITY SUCCESSION TREND IN ECOLOGICAL RESTORATION PROCESS OF Sophora moorcroftiana SHRUB IN SEMI-ARID VALLEY OF PLATEAU

Arid

	COMMUNITY SUCCESSION TREND IN ECOLOGICAL RESTORATION PROCESS OF Sophora moorcroftiana SHRUB IN SEMI-ARID VALLEY OF PLATEAU
	Li, Yongxia; Yang, Xiaolin; Zhao, Kentian; Xiang, Rui
通讯作者	Yang, XL (corresponding author), XiZang Agr & Anim Husb Coll, Nyingchi 860000, Tibet, Peoples R China.
来源期刊	JOURNAL OF ENVIRONMENTAL PROTECTION AND ECOLOGY
ISSN	1311-5065
出版年	2021
卷号	22 期号:2 页码:554-565
英文摘要	This study was carried out to reveal the temporal and spatial sequence in community succession during the ecological restoration process of Sophora moorcroftiana shrub on the plateau. In this paper, the zonal vegetation Sophora moorcroftiana shrub in the semi-arid valley of Lhasa was selected as the research object, and the research method of spatial sequence was adopted in replace of time sequence to measure and analyse typical community characteristics, structure and composition of Sophora moorcroftiana shrub as well as the species niche and interspecific relationship in the community. The results showed that: (1) Sophora moorcroftiana community restoration process was roughly divided into 4 ecological species groups, and the basic ecological restoration time was about 15a; (2) Sophora moorcroftiana shrub's community succession sequence was roughly: from Tribulus terrestris, Cynoglossum amabile, Heteropappus gouldii to Artemisia we1lebyi, Artemisia desterorum, Chenopodium botrys, then to Ceratostigma minus, Oxytropis Ochrocephala, Stipa capillacea communities, and finally to Sophora moorcroftiana, Ephedra gerardiana, Pennisetum flaccidum communities; (3) Enclosure promotes forward succession of Sophora moorcroftiana, which was the most effective way to restore valley vegetation. Potential analysis of the ecological restoration process of the Sophora moorcroftiana shrub provides scientific basis and theoretical support for the restoration and reconstruction of the plateau degraded ecosystem.
英文关键词	Sophora moorcroftiana niche interspecific relationships community succession semi-arid valley region of Lhasa
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000664081000011
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/2XILL650/367945
作者单位	[Li, Yongxia; Yang, Xiaolin; Zhao, Kentian] XiZang Agr & Anim Husb Coll, Nyingchi 860000, Tibet, Peoples R China; [Li, Yongxia] Tibet Univ, Coll Sci, Lhasa 850000, Tibet, Peoples R China; [Xiang, Rui] Environm Protect Dept Met Autonomous Reg, Lhasa 850000, Tibet, Peoples R China
推荐引用方式 GB/T 7714	Li, Yongxia,Yang, Xiaolin,Zhao, Kentian,et al. COMMUNITY SUCCESSION TREND IN ECOLOGICAL RESTORATION PROCESS OF Sophora moorcroftiana SHRUB IN SEMI-ARID VALLEY OF PLATEAU[J],2021,22(2):554-565.
APA	Li, Yongxia,Yang, Xiaolin,Zhao, Kentian,&Xiang, Rui.(2021).COMMUNITY SUCCESSION TREND IN ECOLOGICAL RESTORATION PROCESS OF Sophora moorcroftiana SHRUB IN SEMI-ARID VALLEY OF PLATEAU.JOURNAL OF ENVIRONMENTAL PROTECTION AND ECOLOGY,22(2),554-565.
MLA	Li, Yongxia,et al."COMMUNITY SUCCESSION TREND IN ECOLOGICAL RESTORATION PROCESS OF Sophora moorcroftiana SHRUB IN SEMI-ARID VALLEY OF PLATEAU".JOURNAL OF ENVIRONMENTAL PROTECTION AND ECOLOGY 22.2(2021):554-565.