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Lisa D. Schell
Researcher at Colorado State University
Publications - 8
Citations - 2314
Lisa D. Schell is an academic researcher from Colorado State University. The author has contributed to research in topics: Species richness & Species diversity. The author has an hindex of 8, co-authored 8 publications receiving 2253 citations.
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Journal ArticleDOI
Exotic plant species invade hot spots of native plant diversity
Thomas J. Stohlgren,Thomas J. Stohlgren,Dan Binkley,Geneva W. Chong,Mohammed A. Kalkhan,Lisa D. Schell,Kelly A. Bull,Yuka Otsuki,Gregory J. Newman,Michael A. Bashkin,Yowhan Son +10 more
TL;DR: For example, this paper found that areas of low plant spe- cies richness may be invaded more easily than areas of high plant species richness, and that this pattern may be more closely related to the degree resources are available in native plant communities, independent of species richness.
Journal ArticleDOI
A Modified-Whittaker nested vegetation sampling method
TL;DR: The Modified-Whittaker plot as mentioned in this paper is a modified version of Shmida's original Whittaker plots, which has three distinct design flaws involving the shape and placement of subplots.
Journal ArticleDOI
How grazing and soil quality affect native and exotic plant diversity in Rocky Mountain grasslands
TL;DR: In this article, the authors used multiscale plots to sample vascular plant diversity and soil characteristics in and adjacent to 26 long-term grazing exclosure sites in Colorado, Wyoming, Montana, and South Dakota, USA.
Journal ArticleDOI
Assessing vulnerability to invasion by nonnative plant species at multiple spatial scales.
Thomas J. Stohlgren,Geneva W. Chong,Lisa D. Schell,Kelly A. Rimar,Yuka Otsuki,Michelle Lee,Mohammed A. Kalkhan,Cynthia A. Villa +7 more
TL;DR: Assessment of the vulnerability of vegetation types to nonnative plant invasions in the north–central United States concluded that vegetation types rich in native species are often highly vulnerable to invasion by non native plant species.
Journal ArticleDOI
Landscape analysis of plant diversity
Thomas J. Stohlgren,Michael B. Coughenour,Geneva W. Chong,Dan Binkley,Mohammed A. Kalkhan,Lisa D. Schell,David J. Buckley,Joseph K. Berry +7 more
TL;DR: The effects of elk grazing on plant diversity, identify areas of high or unique plant diversity needing increased protection, andevaluate the patterns of non-native plant species on the landscape in Rocky Mountain National Park, Colorado are quantified.