Laura Thompson is a Research Ecologist with the USGS National Climate Adaptation Science Center (NCASC). Her research focuses on responses of terrestrial species to changes in climate. The purpose of her research is to provide the management community with science-based information that can assist with decision making regarding adaptation options.
Laura received her Ph.D. in Environmental and Life Sciences at Trent University in Peterborough, Ontario where she studied historical and contemporary genetic patterns of woodland caribou in the boreal forest regions of Ontario, Manitoba, and Saskatchewan. Laura also holds M.S. and B.S. degrees in Wildlife and Fisheries Science from the University of Tennessee, Knoxville. Her current research focuses on three themes:
In addition to the projects listed below, Laura is serving as an author with the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) on the Americas Assessment. She also is serving as an author on the Fourth National Climate Assessment’s (NCA) chapter on biodiversity.
Moose are an important game species in Montana, Idaho and Wyoming but hunter opportunities have been reduced in many areas over the last two decades as populations have declined at this southern limit of the species’ geographic range. In the Jackson, Wyoming area moose populations have declined by an estimated 80% since the early 1990s. Rising temperatures, pathogens, and parasites represent...
Recent changes in climate are having profound effects on many fish and wildlife species, and projections suggest that those trends are likely to continue. Changing climate conditions have the potential to transform ecosystems, which impacts not only fish and wildlife but also human communities, which rely on ecosystems for important goods and services such as food and water filtration....
View this webinar to learn how scientists are working to identify the ecological impacts of drought.
Different species have different ways of coping with changing climate conditions. Some species may move to more-favorable habitats, others may change their behavior (such as by shifting their diets), and still others may change the timing of life-cycle events (such as migration). The ability of a species to accommodate changing conditions is known as its “adaptive capacity”. Understanding the...
Assessing the vulnerability of wildlife species to a changing climate is critical for understanding what adaptation actions need to be taken to minimize negative impacts. The ability of species to adapt to the impacts of climate change (i.e., their adaptive capacity) is an important factor to consider when assessing vulnerability. For example, organisms can possess traits that allow them to...
There have been increasing concerns regarding the decline in moose numbers along the southern range of their North American distribution. This has prompted varied research efforts to determine the factors contributing to the reduced local populations. Although heat stress from increasing temperatures could be a potential factor for declining populations in Minnesota, temperature increases have...
Scenario planning is one decision support method that can help natural resource managers incorporate information about uncertain future changes in climate into management decisions. To provide a proof of concept of the value of scenario planning in helping managers prepare for climate change, we conducted a pilot scenario planning effort aimed at helping state agencies in the northeastern...
In the southwestern U.S., climate change is expected to increase the frequency of extreme droughts and cause an overall decrease in precipitation and increase in temperatures. These changes could impact a wide range of species in the region, even those adapted to living in arid environments. It’s possible that some species may be able to adapt to changing conditions by migrating to new...
The USGS National Climate Change and Wildlife Science Center (NCCWSC), as part of the work of the Interagency Land Management Adaptation Group (ILMAG), initiated a project in 2013 to develop plans for a searchable, public registry on climate change vulnerability assessments. Member agencies from the USGCRP Adaptation Science Work Group, the Association of Fish and Wildlife Agencies (AFWA),...
A secretarial order identified climate adaptation as a critical performance objective for future management of U.S. Department of the Interior (DOI) lands and resources in response to global change. Vulnerability assessments can inform climate adaptation planning by providing insight into what natural resources are most at risk and why. Three...
Thompson, Laura M.; Staudinger, Michelle D.; Carter, Shawn L.
This paper provides a synthesis of the recent literature describing how global biodiversity is being affected by climate change and is projected to respond in the future. Current studies reinforce earlier findings of major climate-change-related impacts on biological systems and document new, more subtle after-effects. For example, many species...
Staudinger, Michelle D.; Carter, Shawn L.; Cross, Molly S.; Dubois, Natalie S.; Duffy, J. Emmett; Enquist, Carolyn; Griffis, Roger; Hellmann, Jessica J.; Lawler, Joshua J.; O’Leary, John; Morrison, Scott A.; Sneddon, Lesley; Stein, Bruce A.; Thompson, Laura M.; Turner, Woody Among numerous anthropogenic impacts on terrestrial landscapes, expanding transportation networks represent one of the primary challenges to wildlife conservation worldwide. Larger mammals may be particularly vulnerable because of typically low densities, low reproductive rates, and extensive movements. Although numerous studies have been...
Van Manen, Frank T.; McCollister, Matthew F.; Nicholson, Jeremy M.; Thompson, Laura M.; Kindall, Jason L.; Jones, Mark D. Incorporation of disease resistance is nearly complete for several important North American hardwood species threatened by exotic fungal diseases. The next important step toward species restoration would be to develop reliable tools to delineate ideal restoration sites on a landscape scale. We integrated spatial modeling and remote sensing...
Thompson, L.M.; Van Manen, F.T.; Schlarbaum, S.E.; DePoy, M. Highways are one of the leading causes of wildlife habitat fragmentation and may particularly affect wide-ranging species, such as American black bears (Ursus americanus). We initiated a research project in 2000 to determine potential effects of a 4-lane highway on black bear ecology in Washington County, North Carolina. The research design...
Thompson, L.M.; Van Manen, F.T.; King, T.L.
A new paper in Frontiers in Ecology and the Environment presents a set of guiding principles for applying a “RAD” strategy – a framework that involves either resisting, accepting or directing ecosystem changes.
Novel forms of drought are emerging globally, due to climate change, shifting teleconnection patterns, expanding human water use, and a history of human influence on the environment that increases the probability of transformational ecological impacts.