Wildlife Ecology and Conservation Biology Team (FRESC)
Active
By Forest and Rangeland Ecosystem Science Center
November 27, 2017
Wildlife respond to changes in their environment, some of which are dramatic and others subtle. To fully understand the factors that drive changes in populations and communities, we need better information on wildlife ecology in natural and human-altered landscapes. We conduct research and provide technical assistance to address applied questions about the ecology and conservation of wildlife species, populations, communities, and habitats. We study a wide range of ecosystems, from streams and ponds to forests and shrublands, in the Intermountain West and Great Basin.
Our work is organized into several major themes, including restoration, monitoring and evaluation, habitat relationships, invasive species, species life histories, ecosystem processes, and wildfire.
Principal Investigator
David Pilliod - Supervisory Research Ecologist
Federal Staff
Robert Arkle - Supervisory Biologist
Michelle Jeffries - Biologist & Project Manager for Land Treatment Digital Library and Land Treatment Exploration Tool
Savannah Bartel - Post-doctoral Ecologist
Kristina Parker - Biologist
Ashley Leavell - Biologist
Michaela Grossklaus - Biologist
Amanda Boone - Biologist/Lab Manager (PNW eDNA Laboratory)
Craig Steele - Biologist (PNW eDNA Laboratory)
Madison Roth - Biological Science Technician (PNW eDNA Laboratory)
Jayde Dempsey - Biological Science Technician (PNW eDNA Laboratory)
University/Contractor/Volunteer/Other
Leeland Bennion - Post-doctoral Ecologist, Boise State University
Amethyst Tagney - Student Intern, Boise State University
Science Themes of the FRESC Wildlife Ecology and Conservation Biology Team are highlighted below.
Filter Total Items: 23
The Wildfire Trends Tool: A data visualization and analysis tool to meet land management needs and facilitate scientific inquiry
Fighting wildfires and reducing their negative effects on natural resources costs billions of dollars annually in the U.S. We will develop the Wildfire Trends Tool (WTT), a data visualization and analysis tool that will calculate and display wildfire trends and patterns for the western U.S. based on user-defined regions of interest, time periods, and ecosystem types. The WTT will be...
Contributions to the development of the Western Association of Fish and Wildlife Agencies Sagebrush Conservation Strategy
USGS scientists are contributing to the development of the Western Association of Fish and Wildlife Agencies Sagebrush Conservation Strategy, a strategy intended to provide guidance so that efforts to conserve the iconic greater sage-grouse can be expanded to the entire sagebrush biome to benefit the people and wildlife that depend on it.
Environmental DNA (eDNA): Combining Technology and Biology to Detect Aquatic Invasive Species and Pathogens
Using DNA, USGS researchers are able to detect the presence of invasive species in aquatic ecosystems. The DNA they use is literally floating around in the environment and is called environmental DNA (eDNA) and is a powerful tool for the early detection of invasive species and pathogens, which can cause serious ecological and economic damage. USGS researchers are also combining the use of eDNA...
Cheatgrass and Medusahead
Invasive annual grasses, such as cheatgrass ( Bromus tectorum) and medusahead ( Taeniatherum caput-medusae), are one of the most significant stressors to rangeland ecosystems in the western U.S. Their expansion and dominance across this area are the most damaging ecosystem agents on this iconic landscape.
Integrating short-term climate forecast into a restoration management support tool
Natural resources managers are regularly required to make decisions regarding upcoming restoration treatments, often based on little more than business as usual practices. To assist in the decision-making process, we created a tool that predicts site-specific soil moisture and climate for the upcoming year, and provides guidance on whether common restoration activities (i.e. seeding...
Improving the Success of Post-Fire Adaptive Management Strategies in Sagebrush Steppe
Sagebrush steppe is one of the most widely distributed ecosystems in North America. Found in eleven western states, this important yet fragile ecosystem is dominated by sagebrush, but also contains a diversity of native shrubs, grasses, and flowering plants. It provides critical habitat for wildlife like pronghorn and threatened species such as the greater sage-grouse, and is grazed by...
Wildlife-Habitat Relationships
Whether generalists or specialists, wildlife species use habitats based on their structural, compositional, and climatic characteristics. This use may vary with life stage, age, or physiological condition of the animal, as well as weather, season, food availability, need for cover or shelter, and other factors. Our research focuses on understanding the intrinsic and extrinsic factors that drive...
Wildlife Responses to Climate, Land Use, and Invasive Species
Wildlife issues drive many federal and state land management decisions, either because of litigation or mandates to protect habitat and limit extinction risks. We conduct applied research to meet this need, particularly related to the effects of natural (disease, predation) and anthropogenic (habitat loss, invasive species) stressors on wildlife populations and communities. Research on the effects...
Tools and Techniques for Monitoring Wildlife Habitats, Communities, and Populations
Resource monitoring is critically important for documenting trends and learning from the past (i.e., adaptive management), yet it has been plagued with poor design and execution. We are developing and testing novel approaches to wildlife monitoring, including the use of non-invasive field sampling and molecular markers to determine patterns of species occurrence and population abundance relative...
Fire, Fuel Treatments, and Restoration Ecology
Land managers have invested considerable funding to decrease fuel loads and restore resilient ecosystems in forests and rangelands, using techniques such as grazing, mowing, herbicides, and thinning. Yet, little information is available about how such restoration activities have influenced wildlife species and habitats. We are conducting empirical studies and developing novel approaches to better...
An Interagency Collaboration to Develop and Evaluate New Science-Based Strategies for Great Basin Watershed Restoration in the Future
This project was designed to use the combined strengths of the cooperators to address their concerns stemming from the degradation of arid environments in the Great Basin. The project aimed to identify the regional ecological and social costs and benefits of both immediate hydrologic modifications (low-profile constructed dams) and longer-term restoration of beavers (Castor canadensis)...
Science Themes of the FRESC Wildlife Ecology and Conservation Biology Team are highlighted below.
Filter Total Items: 23
The Wildfire Trends Tool: A data visualization and analysis tool to meet land management needs and facilitate scientific inquiry
Fighting wildfires and reducing their negative effects on natural resources costs billions of dollars annually in the U.S. We will develop the Wildfire Trends Tool (WTT), a data visualization and analysis tool that will calculate and display wildfire trends and patterns for the western U.S. based on user-defined regions of interest, time periods, and ecosystem types. The WTT will be...
Contributions to the development of the Western Association of Fish and Wildlife Agencies Sagebrush Conservation Strategy
USGS scientists are contributing to the development of the Western Association of Fish and Wildlife Agencies Sagebrush Conservation Strategy, a strategy intended to provide guidance so that efforts to conserve the iconic greater sage-grouse can be expanded to the entire sagebrush biome to benefit the people and wildlife that depend on it.
Environmental DNA (eDNA): Combining Technology and Biology to Detect Aquatic Invasive Species and Pathogens
Using DNA, USGS researchers are able to detect the presence of invasive species in aquatic ecosystems. The DNA they use is literally floating around in the environment and is called environmental DNA (eDNA) and is a powerful tool for the early detection of invasive species and pathogens, which can cause serious ecological and economic damage. USGS researchers are also combining the use of eDNA...
Cheatgrass and Medusahead
Invasive annual grasses, such as cheatgrass ( Bromus tectorum) and medusahead ( Taeniatherum caput-medusae), are one of the most significant stressors to rangeland ecosystems in the western U.S. Their expansion and dominance across this area are the most damaging ecosystem agents on this iconic landscape.
Integrating short-term climate forecast into a restoration management support tool
Natural resources managers are regularly required to make decisions regarding upcoming restoration treatments, often based on little more than business as usual practices. To assist in the decision-making process, we created a tool that predicts site-specific soil moisture and climate for the upcoming year, and provides guidance on whether common restoration activities (i.e. seeding...
Improving the Success of Post-Fire Adaptive Management Strategies in Sagebrush Steppe
Sagebrush steppe is one of the most widely distributed ecosystems in North America. Found in eleven western states, this important yet fragile ecosystem is dominated by sagebrush, but also contains a diversity of native shrubs, grasses, and flowering plants. It provides critical habitat for wildlife like pronghorn and threatened species such as the greater sage-grouse, and is grazed by...
Wildlife-Habitat Relationships
Whether generalists or specialists, wildlife species use habitats based on their structural, compositional, and climatic characteristics. This use may vary with life stage, age, or physiological condition of the animal, as well as weather, season, food availability, need for cover or shelter, and other factors. Our research focuses on understanding the intrinsic and extrinsic factors that drive...
Wildlife Responses to Climate, Land Use, and Invasive Species
Wildlife issues drive many federal and state land management decisions, either because of litigation or mandates to protect habitat and limit extinction risks. We conduct applied research to meet this need, particularly related to the effects of natural (disease, predation) and anthropogenic (habitat loss, invasive species) stressors on wildlife populations and communities. Research on the effects...
Tools and Techniques for Monitoring Wildlife Habitats, Communities, and Populations
Resource monitoring is critically important for documenting trends and learning from the past (i.e., adaptive management), yet it has been plagued with poor design and execution. We are developing and testing novel approaches to wildlife monitoring, including the use of non-invasive field sampling and molecular markers to determine patterns of species occurrence and population abundance relative...
Fire, Fuel Treatments, and Restoration Ecology
Land managers have invested considerable funding to decrease fuel loads and restore resilient ecosystems in forests and rangelands, using techniques such as grazing, mowing, herbicides, and thinning. Yet, little information is available about how such restoration activities have influenced wildlife species and habitats. We are conducting empirical studies and developing novel approaches to better...
An Interagency Collaboration to Develop and Evaluate New Science-Based Strategies for Great Basin Watershed Restoration in the Future
This project was designed to use the combined strengths of the cooperators to address their concerns stemming from the degradation of arid environments in the Great Basin. The project aimed to identify the regional ecological and social costs and benefits of both immediate hydrologic modifications (low-profile constructed dams) and longer-term restoration of beavers (Castor canadensis)...