干旱区生态环境知识资源中心(Arid): Developing methods of assisted natural regeneration for restoring foundational desert plants

Arid

DOI	10.1080/15324982.2019.1649320
	Developing methods of assisted natural regeneration for restoring foundational desert plants
	Abella, Scott R.1; Chiquoine, Lindsay P.1; Weigand, James F.2
通讯作者	Abella, Scott R.
来源期刊	ARID LAND RESEARCH AND MANAGEMENT
ISSN	1532-4982
EISSN	1532-4990
出版年	2020
卷号	34 期号:2 页码:231-237
英文摘要	Assisted natural regeneration (ANR) is a restoration and management technique for enhancing the natural recruitment of desired species. To test ANR strategies in an arid environment, we applied irrigation and shelters to natural seedlings of the ecologically foundational shrub Larrea tridentata to enhance revegetation of a disturbed site in the Mojave Desert, USA. Irrigation did not improve seedling survival and growth. Shelters reduced 2-year survival by 31% but tripled height growth of surviving seedlings. Utility of shelter for ANR thus hinged on uncertain tradeoffs among seedling survival, height growth, and implementation costs. Mixed results suggest that further evaluating other combinations of treatments and with different species is required to understand ANR's potential for restoration in arid lands.
英文关键词	Irrigation foundation species Larrea tridentata Mojave Desert protection recruitment tree shelter
类型	Article
语种	英语
国家	USA
收录类别	SCI-E
WOS记录号	WOS:000480977200001
WOS关键词	SURVIVAL ; SHELTERS
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/2XILL650/214408
作者单位	1.Univ Nevada, Sch Life Sci, Las Vegas, NV 89154 USA; 2.US Bur Land Management, Calif State Off, Sacramento, CA USA
推荐引用方式 GB/T 7714	Abella, Scott R.,Chiquoine, Lindsay P.,Weigand, James F.. Developing methods of assisted natural regeneration for restoring foundational desert plants[J],2020,34(2):231-237.
APA	Abella, Scott R.,Chiquoine, Lindsay P.,&Weigand, James F..(2020).Developing methods of assisted natural regeneration for restoring foundational desert plants.ARID LAND RESEARCH AND MANAGEMENT,34(2),231-237.
MLA	Abella, Scott R.,et al."Developing methods of assisted natural regeneration for restoring foundational desert plants".ARID LAND RESEARCH AND MANAGEMENT 34.2(2020):231-237.