NDLI: Life after establishment: factors structuring the success of a mountain invader away from disturbed roadsides

Content Provider	Springer Nature Link
Author	Pollnac, Fredric W. Rew, Lisa J.
Copyright Year	2013
Abstract	Climate change and increased anthropogenic activity may both alter the current ranges of non-native plant species in mountainous areas, and could result in increased success of such species at higher elevations in the future. However, the course that management should take is often unclear due to a lack of information about the dynamics of how successful mountain invaders spread away from roadsides. The goals of this study were to determine if patterns of growth of a successful mountain invader, Linaria dalmatica (L.) Mill., (as measured by species cover) were: (1) similar to those of establishment (as measured by probability of occurrence), and (2) structured by the extant plant community. Study sites were established throughout the current elevation range of L. dalmatica in the Greater Yellowstone Ecosystem, and cover of the species was measured along with several vegetative community characteristics. Elevation influenced probability of occurrence (i.e., chance of establishment) for L. dalmatica, but not cover (which represents growth after establishment). L. dalmatica cover was negatively associated with several vegetative community characteristics which did not appear to be influenced by the presence of L. dalmatica. These results suggest that L. dalmatica establishment may be limited by climate, but that spread of established populations away from roadsides is most influenced by properties of the vegetative community. They further suggest that the resident vegetative communities structure the abundance of this invader, and that to limit spread of this species in mountainous areas, disturbance to the existing vegetative communities should be minimized.
Starting Page	1689
Ending Page	1698
Page Count	10
File Format	PDF
ISSN	13873547
Journal	Biological Invasions
Volume Number	16
Issue Number	8
e-ISSN	15731464
Language	English
Publisher	Springer International Publishing
Publisher Date	2013-12-04
Publisher Place	Cham
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Climate change Disturbance Directional ecological filtering Elevation gradient Invasion resistance Invasive species Ecology Freshwater & Marine Ecology Plant Sciences Developmental Biology
Content Type	Text
Resource Type	Article
Subject	Ecology Ecology, Evolution, Behavior and Systematics

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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Original paper life after establishment: factors structuring the success of a mountain invader away from disturbed roadsides.

Of a mountain invader away from disturbed roadsides (2012).

of a mountain invader away from disturbed roadsides (2012)

ORIGINAL PAPER Life after establishment: factors structuring the success of a mountain invader away from disturbed roadsides (2012)

Predicting establishment success for introduced freshwater fishes: a role for climate matching

Plant invasion at landscape and local scales along roadways in the mountainous region of the Greater Yellowstone Ecosystem

Native species richness buffers invader impact in undisturbed but not disturbed grassland assemblages

Erratum to: Invasion dynamics on a temperate rocky shore: from early invasion to establishment of a marine invader

Predicting establishment success for alien reptiles and amphibians: a role for climate matching

Life after establishment: factors structuring the success of a mountain invader away from disturbed roadsides

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Original paper life after establishment: factors structuring the success of a mountain invader away from disturbed roadsides.

Of a mountain invader away from disturbed roadsides (2012).

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ORIGINAL PAPER Life after establishment: factors structuring the success of a mountain invader away from disturbed roadsides (2012)

Predicting establishment success for introduced freshwater fishes: a role for climate matching

Plant invasion at landscape and local scales along roadways in the mountainous region of the Greater Yellowstone Ecosystem

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Life after establishment: factors structuring the success of a mountain invader away from disturbed roadsides