干旱区生态环境知识资源中心(Arid): How much can assisted natural regeneration contribute to ecological restoration in arid lands?

Arid

DOI	10.1002/ldr.5212
	How much can assisted natural regeneration contribute to ecological restoration in arid lands?
	Gonzalez, Florencia del Mar; Perez, Daniel Roberto
通讯作者	González, FD
来源期刊	LAND DEGRADATION & DEVELOPMENT
ISSN	1085-3278
EISSN	1099-145X
出版年	2024
卷号	35 期号:14 页码:4163-4172
英文摘要	In many arid shrubland lands around the world, such as the Monte Desert of Argentina, ecological restoration efforts often prioritize direct seeding or outplantings. Another restorative intervention with lower costs, such as assisted natural regeneration (ANR) through soil tillage, are poorly studied and implemented. In this context, we selected 16 abandoned petroleum drilling platforms that were scarified with furrows to evaluate the natural establishment of vegetation. An equal number of neighboring sites were chosen as ecological reference sites. Five years after scarification, an analysis was conducted on the similarity, richness, diversity of species, plant coverage, density, and soil in soil-scarified petroleum drilling platforms and ecological reference sites. Similarity, diversity, plant coverage, and density were low between degraded and reference sites. However, 40% of the total species found in the ecological reference colonized one or more of the degraded sites studied. The species found in degraded sites belonged to various life forms (shrubs, perennial, and annual herbs). Additionally, the colonization exhibited notable differences with the typical succession sequence of pioneer, intermediate, and mature species. Many of them were considered typical of climax states in previous studies, such as the case of Larrea divaricata and Larrea cuneifolia. The discussion addresses the succession process in arid lands and highlights the importance of considering ANR with more emphasis on restoration efforts.
英文关键词	assisted succession Larrea Monte Desert petroleum drilling platform
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001258517200001
WOS关键词	PLANT SUCCESSION ; MONTE DESERT ; WATER-STRESS ; PATAGONIA ; RECRUITMENT ; STRATEGIES ; DRYLANDS ; MOJAVE
WOS类目	Environmental Sciences ; Soil Science
WOS研究方向	Environmental Sciences & Ecology ; Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/404853
推荐引用方式 GB/T 7714	Gonzalez, Florencia del Mar,Perez, Daniel Roberto. How much can assisted natural regeneration contribute to ecological restoration in arid lands?[J],2024,35(14):4163-4172.
APA	Gonzalez, Florencia del Mar,&Perez, Daniel Roberto.(2024).How much can assisted natural regeneration contribute to ecological restoration in arid lands?.LAND DEGRADATION & DEVELOPMENT,35(14),4163-4172.
MLA	Gonzalez, Florencia del Mar,et al."How much can assisted natural regeneration contribute to ecological restoration in arid lands?".LAND DEGRADATION & DEVELOPMENT 35.14(2024):4163-4172.