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Disruption of ecosystem processes in western North America by invasive species | |
Dukes, JS; Mooney, HA | |
通讯作者 | Dukes, JS |
来源期刊 | REVISTA CHILENA DE HISTORIA NATURAL
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ISSN | 0716-078X |
出版年 | 2004 |
卷号 | 77期号:3页码:411-437 |
英文摘要 | Many ecosystems of western North America have been dramatically changed by non-native species. Here, we review ecological impacts of 56 plant, animal, fungus, and protist species that were brought to this region by humans. We discuss characteristics of invasive species that can lead to major ecosystem impacts, and explore how invasive species alter many different attributes of ecosystems. Specifically, we include examples of invasive species that affect geomorphology, fire regimes, hydrology, microclimate, atmospheric composition, nutrient cycling, and productivity. Finally, we review the direct consequences of biological invasions for some native species. We summarize examples from this paper in Appendix 1. Our examples illustrate how, as invasive species have become dominant across large areas of western North America’s grassland, shrubland, dune, riparian, and estuarine ecosystems, the properties and functioning of these systems have changed. To date. some systems in this region, such as its forests, remain relatively unaffected by invasive species. However, recent attacks of forest pathogens highlight the potential vulnerability of these ecosystems. |
英文关键词 | biological invasions ecosystem functioning community structure exotic species impact |
类型 | Article |
语种 | 英语 |
国家 | USA |
收录类别 | SCI-E |
WOS记录号 | WOS:000224114200003 |
WOS关键词 | GRASSES AMMOPHILA-ARENARIA ; LOOSESTRIFE LYTHRUM-SALICARIA ; MOJAVE DESERT FLOODPLAIN ; ANT IRIDOMYRMEX-HUMILIS ; CYTISUS-SCOPARIUS L ; SAN-FRANCISCO BAY ; ARGENTINE ANT ; SOIL-WATER ; PRODUCTIVITY RELATIONS ; CENTAUREA-MACULOSA |
WOS类目 | Biodiversity Conservation ; Ecology |
WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/147988 |
作者单位 | (1)Stanford Univ, Dept Biol Sci, Stanford, CA 94305 USA |
推荐引用方式 GB/T 7714 | Dukes, JS,Mooney, HA. Disruption of ecosystem processes in western North America by invasive species[J],2004,77(3):411-437. |
APA | Dukes, JS,&Mooney, HA.(2004).Disruption of ecosystem processes in western North America by invasive species.REVISTA CHILENA DE HISTORIA NATURAL,77(3),411-437. |
MLA | Dukes, JS,et al."Disruption of ecosystem processes in western North America by invasive species".REVISTA CHILENA DE HISTORIA NATURAL 77.3(2004):411-437. |
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