气候变化领域集成服务门户(CCPortal): Tamm Review: Seedling-based ecology, management, and restoration in aspen (Populus tremuloides)

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DOI	10.1016/j.foreco.2018.09.024
	Tamm Review: Seedling-based ecology, management, and restoration in aspen (Populus tremuloides)
	Landhäusser S.M.; Pinno B.D.; Mock K.E.
发表日期	2019
ISSN	0378-1127
起始页码	231
结束页码	245
卷号	432
英文摘要	Quaking or trembling aspen (Populus tremuloides Michx.) is a foundational tree species, which is native, common, and broadly distributed in North America. The ecology of aspen has been extensively studied throughout its range, but both research and forest management practices have focused primarily on its ability to regenerate asexually via root suckering. The seed-based reproductive ecology of aspen has received comparatively little attention, and information on the underlying processes, mechanisms, and requirements of seed regeneration tends to be scattered, somewhat anecdotal, or based only on localized research efforts. Here we review and explore some of the variables that influence the sexual reproduction and early establishment of aspen. We focus this review on western North America, where trembling aspen plays a dominant ecological role and may be disproportionately impacted by climate change. This synthesis presents existing information and identifies critical knowledge gaps in our understanding of seed –based aspen regeneration, in particular as it relates to flowering and seed production, as well as germination, first year growth, and survival of aspen seedlings. This information is discussed further in the context of aspen ecology and its application in both passive and active management approaches to aspen seedling regeneration and restoration. © 2018 The Authors
英文关键词	Aspen regeneration ecology; Aspen sexual reproduction; Early seedling establishment; Nursery practices; Passive and active aspen restoration; Quaking aspen; Trembling aspen
语种	英语
scopus关键词	Climate change; Reforestation; Restoration; Seed; Nursery practices; Quaking aspens; Seedling establishment; Sexual reproduction; Trembling aspen; Ecology; asexual reproduction; deciduous tree; dominance; environmental restoration; flowering; forest management; management practice; native species; population distribution; regeneration; research work; seed production; seedling establishment; survival; Ecology; Forest Management; North America; Populus; Reforestation; Restoration; Review; North America; Populus tremuloides
来源期刊	Forest Ecology and Management
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/156364
作者单位	Department of Renewable Resources, University of Alberta, Edmonton, Alberta T6G 2E3, Canada; Wildland Resources Department and Ecology Center, Utah State University, 5230 Old Main Hill, Logan, UT 84322, United States
推荐引用方式 GB/T 7714	Landhäusser S.M.,Pinno B.D.,Mock K.E.. Tamm Review: Seedling-based ecology, management, and restoration in aspen (Populus tremuloides)[J],2019,432.
APA	Landhäusser S.M.,Pinno B.D.,&Mock K.E..(2019).Tamm Review: Seedling-based ecology, management, and restoration in aspen (Populus tremuloides).Forest Ecology and Management,432.
MLA	Landhäusser S.M.,et al."Tamm Review: Seedling-based ecology, management, and restoration in aspen (Populus tremuloides)".Forest Ecology and Management 432(2019).