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Erin Landguth

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Providing High Resolution Connectivity Maps for Greater Sage-grouse in the Great Northern Landscape Using State of the Art Genomics
Greater sage-grouse genetic connectivity is essential to the species persistence across the Great Northern landscape; without such connectivity the greater sage-grouse may suffer the same fate as many other related species of grouse, which disappeared from the middle and eastern portion of the United States due to loss of habitat coupled with inbreeding depression. To prevent isolation in the face of energy development and other landscape changes it is essential that we evaluate both fine-scale connectivity and assign relative importance to different leks (breeding populations) on the landscape. This massive task cannot be accomplished with existing tools and maps; fortunately, advanced molecular genomic analyses...
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2012, AZ-1, Academics & scientific researchers, Alberta, Arizona, All tags...
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This project supports the analysis of the west-wide (and cross-border, as the project involves samples from across southern Canada as well) analysis of wolverine gene flow and population structure. Building upon previous occupancy surveys and tissue sample collection conducted through collaborative work between the Service and the Western Association of Fish and Wildlife Agencies (WAFWA), this project proposes to provide funding for a quantitative geneticist at the University of Montana to analyze wolverine genetic data, conduct two workshops with State and provincial experts, conduct landscape-scale genetic connectivity assessments, and publish a peer-review manuscript.PI: Erin Landguth erin.landguth@gmail.comPI/Funding...
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Predicting Effects of Climate Change on Aquatic Ecosystems in the Crown of the Continent Ecosystem : Combining Vulnerability Assessments, Landscape Connectivity , and Modeling for Conservation and Adaptation
We propose a regional assessment of aquatic species vulnerabilities and responses to climate change as the basis for adaptive management for aquatic ecosystems in the Great Northern LCC, using the Transboundary Flathead Ecosystem as a case example. This region encompasses a complex mix of federal, state, tribal, and private lands in the US and federal, provincial and private lands in Canada. The complex suite of ownerships, international relations, and agency objectives establish their own set of challenges; however, all will experience a similar range of climatic (e.g., long-term drought and declining snow pack) and non-climatic (e.g., habitat fragmentation, shifting land- and water use patterns, and invasive species)...
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Predicting Climate Change Impacts on River Ecosystems and Salmonids across the Pacific Northwest
Salmonids, a group of coldwater adapted fishes of enormous ecological and socio-economic value, historically inhabited a variety of freshwater habitats throughout the Pacific Northwest (PNW). Over the past century, however, populations have dramatically declined due to habitat loss, overharvest, and invasive species. Consequently, many populations are listed as threatened or endangered under the U.S. Endangered Species Act. Complicating these stressors is global warming and associated climate change. Overall, aquatic ecosystems across the PNW are predicted to experience increasingly earlier snowmelt in the spring, reduced late spring and summer flows, increased winter flooding, warmer and drier summers, increased...
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