Ecology and Evolutionary Biology Commons^™

Taxonomic Relationships Of Established Plant Species In The Conterminous United States, Daniel Buonaiuto, Annette Evans, Mathew Fertakos, William Pfadenhauer, Justin Salva, Bethany Bradley

Data and Datasets

Invasion status of non-native vascular plants established in the conterminous United States and their phylogenetic relationships to other invaders at multiple taxonomic resolutions.

The Spatial Distribution Of Invasive Plant Presence, Abundance, And Impact, Evelyn M. Beaury

Doctoral Dissertations

Across the globe, native ecosystems are increasingly threatened by the spread and negative impacts of non-native, invasive plants. While many hypotheses explore what contributes to the damage caused by invasive species, few studies have tested these hypotheses at the macroscale. My dissertation addresses this knowledge gap by synthesizing thousands of vegetation surveys from ecosystems across the United States. I leverage existing, as well as explore new macroecological methods to deepen our understanding of the spatial ecology of plant invasions. My dissertation also asks how effective management and policy has been at reducing plant invasions. The primary introduction pathway for invasive …

Plant Regulatory Lists In The U.S. Are Reactive And Inconsistent - Appendix 1, Evelyn M. Beaury, Emily J. Fusco, Jenica M. Allen, Bethany A. Bradley

Data and Datasets

This file includes supplemental information for Beaury, E.M.*, Fusco, E.J., Allen, J.M., Bradley, B.A. Plant regulatory lists in the U.S. are reactive and inconsistent. Journal of Applied Ecology. The file contains the sources for regulated plant lists, the lists themselves, and summarized findings of the study (whether taxa are listed proactively or as climate change proactive). Metadata are included in the file.

*corresponding author: Evelyn M. Beaury (ebeaury@umass.edu), 312B Holdsworth Hall, University of Massachusetts Amherst, Amherst, MA, 01002.

Modeling The Abundance And Distribution Of Terrestrial Plants Through Space And Time, Caroline Curtis

Doctoral Dissertations

Anthropogenically-driven changes threaten ecosystems and species over regional to global scales. I addressed several questions related to how species ranges will respond to these changes over large spatial and temporal extents to better understand what determines where a species occurs. First, I modeled presence and abundance of two widespread invasive plants in the southwest U.S. under current and projected future climatic conditions, from which I inferred impact risk. These results provide more insight than presence modeling alone and highlight the possibility of increased invasion pressure in the future. Second, I tested the assumption that expert-based climatic tolerance data will better …

Distribution Locations Of Invasive Species (Out Of The Weeds? Reduced Plant Invasion Risk With Climate Change In The Continental United States), Bethany Bradley, Jenica Allen

Environmental Conservation Datasets

The comma-delimited data file includes the species code (see Supplemental Online Table S2 for full species names), latitude, and longitude in decimal degrees (WGS84) for the occurence points used in model fitting. Some data use agreements prohibit the publication of coordinate data and those points have been removed.