气候变化领域集成服务门户(CCPortal): Successful hard pine regeneration and survival through repeated burning: An applied historical ecology approach

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DOI	10.1016/j.foreco.2019.01.012
	Successful hard pine regeneration and survival through repeated burning: An applied historical ecology approach
	Stambaugh M.C.; Marschall J.M.; Abadir E.R.; Jones B.C.; Brose P.H.; Dey D.C.; Guyette R.P.
发表日期	2019
ISSN	0378-1127
起始页码	246
结束页码	252
卷号	437
英文摘要	Forest inventories commonly report fire-adapted pine populations severely reduced from pre-EuroAmerican times due to the combined effects of past land uses and altered fire regimes. Relatively little information exists about the fire ecology and management of hard pine ecosystems in the northeastern U.S. The objective of this study was to determine what burning frequencies best promote regeneration and recruitment of three hard pine species native to the northeastern U.S. We used data from dendrochronological fire history studies to derive historical fire years, pine regeneration years, and individual tree survival information. For all tree species, pith calendar years ranged from 1530 to 1932 with the majority of regeneration occurring prior to 1754 (the earliest dates of EuroAmerican settlement). The number of years from fire occurrence at a site to regeneration (pith year) ranged from 0 (i.e., regeneration occurred in year of fire, n = 9) to 130 with a median of 8 years. Frequency distributions of regeneration following fire were similarly shaped across species, all being strongly negatively skewed (i.e., most regeneration occurred soon after fires) and increasing abruptly (>100% increase) from 0 to 1 year since fire and then declining following a negative exponential curve. The number of years from regeneration to the next fire ranged from 0 to 172 years with a median of 14 years. Frequency distributions of hard pine survival were negatively skewed, with the exception of red pine. Overall, these data suggest that these species exhibit relatively high regeneration in the years immediately following fire events and a subsequent decrease with time since fire. Although other factors may affect the regeneration of pine following fire, it appears that significant statistical relationships can be established and used to develop effective fire frequency guidelines for successful hard pine regeneration. © 2019 Elsevier B.V.
英文关键词	Appalachian Mountains; Dendrochronology; Fire regimes; Fire scar; Pitch pine; Red pine; Table Mountain pine
语种	英语
scopus关键词	Ecosystems; Land use; Reforestation; Appalachian mountains; Dendrochronology; Fire regimes; Fire scars; Pitch pine; Red pines; Table Mountain pine; Fires; coniferous tree; dendrochronology; fire history; forest inventory; historical ecology; survival; Ecosystems; Land Use; Pinus Pungens; Pinus Rigida; Reforestation; Appalachians; Pinus (subgenus); Pinus caribaea; Pinus pungens; Pinus resinosa
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/156140
作者单位	Missouri Tree-Ring Laboratory, School of Natural Resources, University of Missouri, Columbia, MO 65211, United States; Pennsylvania Game Commission, Harrisburg, PA 17110, United States; USDA Forest Service, Northern Research Station, 335 National Forge Road, Irvine, PA 16329, United States; USDA Forest Service, Northern Research Station, 202 ABNR, University of Missouri, Columbia, MO 65211, United States
推荐引用方式 GB/T 7714	Stambaugh M.C.,Marschall J.M.,Abadir E.R.,et al. Successful hard pine regeneration and survival through repeated burning: An applied historical ecology approach[J],2019,437.
APA	Stambaugh M.C..,Marschall J.M..,Abadir E.R..,Jones B.C..,Brose P.H..,...&Guyette R.P..(2019).Successful hard pine regeneration and survival through repeated burning: An applied historical ecology approach.Forest Ecology and Management,437.
MLA	Stambaugh M.C.,et al."Successful hard pine regeneration and survival through repeated burning: An applied historical ecology approach".Forest Ecology and Management 437(2019).