globalchange  > 气候变化与战略
DOI: 10.1111/ele.13649
论文题名:
Residence time determines invasiveness and performance of garlic mustard (Alliaria petiolata) in North America
作者: Blossey B.; Nuzzo V.; Dávalos A.; Mayer M.; Dunbar R.; Landis D.A.; Evans J.A.; Minter B.
刊名: Ecology Letters
ISSN: 1461023X
出版年: 2021
卷: 24, 期:2
起始页码: 327
结束页码: 336
语种: 英语
中文关键词: Alliaria petiolata ; Brassicaceae ; long-term monitoring ; negative soil feedback ; plant invasions ; population growth rate ; residence time
英文关键词: Alliaria petiolata ; Brassicaceae ; Brassicaceae ; evolution ; garlic ; North America ; soil ; Biological Evolution ; Brassicaceae ; Garlic ; North America ; Soil
英文摘要: While biological invasions have the potential for large negative impacts on local communities and ecological interactions, increasing evidence suggests that species once considered major problems can decline over time. Declines often appear driven by natural enemies, diseases or evolutionary adaptations that selectively reduce populations of naturalised species and their impacts. Using permanent long-term monitoring locations, we document declines of Alliaria petiolata (garlic mustard) in eastern North America with distinct local and regional dynamics as a function of patch residence time. Projected site-specific population growth rates initially indicated expanding populations, but projected population growth rates significantly decreased over time and at the majority of sites fell below 1, indicating declining populations. Negative soil feedback provides a potential mechanism for the reported disappearance of ecological dominance of A. petiolata in eastern North America. © 2020 The Authors. Ecology Letters published by John Wiley & Sons Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/166777
Appears in Collections:气候变化与战略

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作者单位: Department of Natural Resources, Fernow Hall, Cornell University, Ithaca, NY 14853, United States; Natural Area Consultants, 1 West Hill School Road, Richford, NY 13835, United States; Biological Sciences Department, SUNY Cortland, Cortland, NY 13045, United States; New Jersey Department of Agriculture, Division of Plant Industry, PO Box 330, Trenton, NJ 08625, United States; Division of Nature Preserves, Indiana Department of Natural Resources, 1040 E 700 N Columbia CityIN 46725-8948, United States; Department of Entomology, Michigan State University, East Lansing, MI 48824, United States; Farmscape Analytics, 16 Merrimack St, Concord, NH 03301, United States; Institute for Ecological Regeneration, Goshen College, 1700 South Main Street, Goshen, IN 46526, United States

Recommended Citation:
Blossey B.,Nuzzo V.,Dávalos A.,et al. Residence time determines invasiveness and performance of garlic mustard (Alliaria petiolata) in North America[J]. Ecology Letters,2021-01-01,24(2)
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