干旱区生态环境知识资源中心(Arid): Facilitation promotes plant invasions and indirect negative interactions

Arid

DOI	10.1111/oik.08443
	Facilitation promotes plant invasions and indirect negative interactions
	Lortie, Christopher J.; Filazzola, Alessandro; Brown, Charlotte; Lucero, Jacob; Zuliani, Mario; Ghazian, Nargol; Haas, Stephanie; Owen, Malory; Butterfield, H. Scott; Nix, Emmeleia; Westphal, Michael
通讯作者	Lortie, CJ (corresponding author), York Univ, Dept Biol, Toronto, ON, Canada.
来源期刊	OIKOS
ISSN	0030-1299
EISSN	1600-0706
出版年	2021
卷号	130 期号:7 页码:1056-1061
英文摘要	Numerous pressures influence the ecological capacity and health of drylands globally. Shrubs are often a critical component of these systems and can function positively as foundation species through facilitation of other species. Nonetheless, limited attention has been paid to the potential negative and indirect effects of shrubs. Here, we tested the hypothesis that plant facilitation can both accelerate the invasion process and amplify the negative effects of an invader on the native community. The invasive species Bromus madritensis ssp. rubens capitalized on facilitation by resident native shrub species. This in turn further degraded California mixed grasslands by negatively impacting other annual protege plant species in these specific microhabitats. Indirect shrub-mediated interactions were thus a critical component of the ecological community assembly processes, and this suggests that we need to move beyond pairwise interactions to more rapidly advance grassland management and restoration theory.
英文关键词	brome Bromus rubens California drylands Ephedra californica facilitation indirect interactions invasion management positive interactions San Joaquin Desert shrubs
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000639243800001
WOS类目	Ecology
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/351236
作者单位	[Lortie, Christopher J.; Lucero, Jacob; Zuliani, Mario; Ghazian, Nargol; Haas, Stephanie; Owen, Malory] York Univ, Dept Biol, Toronto, ON, Canada; [Lucero, Jacob] Univ Montana, Div Biol Sci, Missoula, MT 59812 USA; [Filazzola, Alessandro; Brown, Charlotte] Univ Alberta, Dept Biol, Edmonton, AB, Canada; [Butterfield, H. Scott] Nature Conservancy, Sacramento, CA USA; [Nix, Emmeleia; Westphal, Michael] Bur Land Management, Marina, CA USA
推荐引用方式 GB/T 7714	Lortie, Christopher J.,Filazzola, Alessandro,Brown, Charlotte,et al. Facilitation promotes plant invasions and indirect negative interactions[J],2021,130(7):1056-1061.
APA	Lortie, Christopher J..,Filazzola, Alessandro.,Brown, Charlotte.,Lucero, Jacob.,Zuliani, Mario.,...&Westphal, Michael.(2021).Facilitation promotes plant invasions and indirect negative interactions.OIKOS,130(7),1056-1061.
MLA	Lortie, Christopher J.,et al."Facilitation promotes plant invasions and indirect negative interactions".OIKOS 130.7(2021):1056-1061.