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This project will build a Geographic Information System (GIS) database for the Plains and Prairie Potholes LCC comprised of1) wetland abundance, 2) land cover, 3) primary productivity, and 4) wetness. Ultimately, the database will provide foundational information for future research and will facilitate management and conservation activities for multiple species across the entire LCC.
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We used publically available data on duck breeding distribution and recently compiled geospatialdata on upland habitat and environmental conditions to develop a spatially explicitmodel of breeding duck populations across the entire Prairie Pothole Region (PPR). Ourspatial population models were able to identify key areas for duck conservation across thePPR and predict between 62.1 – 79.1% (68.4% avg.) of the variation in duck counts by yearfrom 2002 – 2010. The median difference in observed vs. predicted duck counts at a transectsegment level was 4.6 ducks. Our models are the first seamless spatially explicit modelsof waterfowl abundance across the entire PPR and represent an initial step toward jointconservation...
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Rapid expansion of cropland threatens grassland ecosystems across western North America and broad-scaleplanning can be a catalyst motivating individuals and agencies to accelerate conservation. Sprague’s Pipit(Anthus spragueii) is an imperiled grassland songbird whose population has been declining rapidly in recent decades.Here, we present a strategic framework for conservation of pipits and their habitat in the northern GreatPlains.We modeled pipit distribution across its million-km2 breeding range in Canada and the U.S.We describefactors shaping distribution, delineate population cores and assess vulnerability to future grassland losses. Pipitsselected landscapes with a high proportion of continuous grassland...
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This dataset contains a raster representing current (2017-2020) core sagebrush, growth opportunity areas, and other rangelands on tribal and federal lands that are estimated to be climate resilient into the future (2030-2060). We determined climate-resiliency by comparing current (2017-2020) core sagebrush, growth opportunity areas, and other rangelands to estimated future (2030-2060) conditions of core and growth opportunity areas under mid-century climate change (Representative Concentration Pathway 8.5) conditions (Doherty et al. 2022). The Department of the Interior (DOI) Sagebrush Keystone Initiative (KI) team worked with partners to identify areas within the sagebrush biome for strategic investments in conservation...
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FY2010In addition to regional Science and Traditional Ecological Knowledge projects that the Great Basin LCC (GBLCC) supports, GBLCC staff lend technical expertise to a range of projects and have contributed to important regional publications on a range of subjects. These publications range in type from textbooks, to management-oriented science and conservation plans, to scientific papers and have covered subjects like wind erosion following fire, soil microbiota response to drought, plant community resilience to invasive species, and alpine plant communities. In many cases these publications form foundations for scientifically-informed management strategies across the Great Basin.
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The Prairie Pothole Region spans parts of North and South Dakota, Minnesota, Montana, Iowa and south-central Canada and contains millions of wetlands that provide habitat for breeding and migrating birds. Because it is the continent’s most important breeding area for waterfowl, conservation and management largely focuses on protecting habitat for nesting ducks. However, other wetland-dependent birds also rely on this region, and it is important to understand the degree to which habitat conserved for ducks provides habitat for other species, and how the quality of this habitat will be affected by climate change. Project researchers tested whether waterfowl are effective representatives, or surrogates, for other wetland-dependent...
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FY2015Persistent ecosystem and anthropogenic disturbances and stressors are threatening sustainability of sagebrush ecosystems in the western US, and managers and policy makers are seeking strategic, holistic approaches for species conservation and ecosystem restoration. Recent research indicates that an understanding of ecosystem resilience to disturbance and resistance to nonnative invasive species can be used to prioritize management activities across large landscapes and determine the most appropriate actions at project scales. An interagency WAFWA working group has linked this understanding with breeding habitat probabilities for Greater and Gunnison sage-grouse, and developed a habitat decision matrix for...
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The Plains and Prairie Potholes Landscape Conservation Cooperative (PPPLCC) encompasses over 1.2 million square kilometers in 3 Canadian Provinces and 7 US States. A main objective of the PPPLCC is to facilitate improved scientific understanding of the effects of broad-scale environmental stressors on plant and animal resources across this extensive region. Geographic Information Systems (GIS) promote broad-scale understanding by providing support for rigorous study, inventory, assessment, and monitoring of the amount and condition of habitat across extensive geographies. Development of coherent, validated GIS data for the PPPLCC region was therefore identified as an important initial step toward accomplishing the...
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The Conservation Efforts Database (CED) is in the process of collecting information related to conservation efforts implemented in the sagebrush biome. This data will predominantly covers the time from 2009-2018. It is our hope to utilize this information and partner with USGS to investigate if/how these efforts are related to greater sage-grouse population trends being developed as part of a larger Population Monitoring Framework that FWS is involved with. Results of this evaluation would help inform which populations/areas may be receiving a larger conservation benefit from action implemented as well as if changes in trends are related to conservation efforts or other environmental factors. This effort is in support...
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Demographic vital rates differently impact population growth across species, and effective conservation takes advantage of this by targeting management towards the most limiting critical life stages anticipated to respond to management. Current conservation efforts for sagebrush obligate songbirds is inextricably linked to breeding habitats, yet the relative contribution of breeding ecology (e.g. nest success) to overall population declines remains unknown. Combining readily available data with cutting edge analytical tools can fill this missing piece of the conservation portfolio, while also identifying key knowledge gaps. Ultimately this project seeks to empower management with the scientific basis for a demographic...
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Wetland hydroperiod, the length of time water is available in wetlands, is sensitive to changes in precipitation, temperature and timing due to climate variation. Truncated hydroperiod has major implications for wetland-dependent species (e.g., waterfowl, amphibians) and human water allocation (PPP LCC Need 1). To characterize wetland hydroperiod in the Plains and Prairie Pothole Region, we first identify location and hydroperiod of wetlands using field-based and remotely sensed training data (RapidEye, Landsat). We define hydroperiod as wetland ephemerality, where ephemerality represents the persistence of a wetland across the growing season. We then link hydroperiod to climatic variation by relating climate time-series...
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Wetland hydroperiod, the length of time water is available in wetlands, is sensitive to changes in precipitation, temperature and timing due to climate variation. Truncated hydroperiod has major implications for wetland-dependent species (e.g., waterfowl, amphibians) and human water allocation (PPP LCC Need 1). To characterize wetland hydroperiod in the Plains and Prairie Pothole Region, we first identify location and hydroperiod of wetlands using field-based and remotely sensed training data (RapidEye, Landsat). We define hydroperiod as wetland ephemerality, where ephemerality represents the persistence of a wetland across the growing season. We then link hydroperiod to climatic variation by relating climate time-series...


    map background search result map search result map Building the Foundation for International Conservation Planning for the Plains and Prairie Pothole Ecosystems Understanding How Climate and Land Use Change Will Impact Wetland-Dependent Birds: Are Waterfowl Effective Surrogates for Other Species? Using Resilience and Resistance Concepts to Develop a Strategic Approach for Managing Threats to Sagebrush Ecosystems and Greater Sage-Grouse in the Eastern Portion of the Range Building the Foundation for International Conservation Planning for Breeding Ducks across the U.S. and Canadian Border Building the Foundation for International Conservation Planning for the Plains and Prairie Pothole Ecosystems final report Research and Publications Authored and Supported by GBLCC Staff One step ahead of the plow: Using cropland conversion risk to guide Sprague's Pipit conservation in the northern Great Plains Wetland hydroperiod and climate change: Completion Report – Phase I Using a multiscale, probabilistic approach to identify spatial-temporal wetland gradients CED: Evaluating correlation between conservation efforts and GRSG population trends Understanding Our Piece of The Pie: Population Modeling for Decling Sagebrush Obligate Songbirds Raster representing climate resilient core sagebrush and growth opportunity areas on federal lands One step ahead of the plow: Using cropland conversion risk to guide Sprague's Pipit conservation in the northern Great Plains Research and Publications Authored and Supported by GBLCC Staff Using Resilience and Resistance Concepts to Develop a Strategic Approach for Managing Threats to Sagebrush Ecosystems and Greater Sage-Grouse in the Eastern Portion of the Range Understanding How Climate and Land Use Change Will Impact Wetland-Dependent Birds: Are Waterfowl Effective Surrogates for Other Species? Understanding Our Piece of The Pie: Population Modeling for Decling Sagebrush Obligate Songbirds Building the Foundation for International Conservation Planning for the Plains and Prairie Pothole Ecosystems Building the Foundation for International Conservation Planning for Breeding Ducks across the U.S. and Canadian Border Building the Foundation for International Conservation Planning for the Plains and Prairie Pothole Ecosystems final report Wetland hydroperiod and climate change: Completion Report – Phase I Using a multiscale, probabilistic approach to identify spatial-temporal wetland gradients Raster representing climate resilient core sagebrush and growth opportunity areas on federal lands CED: Evaluating correlation between conservation efforts and GRSG population trends