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Completion of the National Wildlife Inventory has been identified as a top science priority for the Upper Midwest and Great Lakes-LCC (UMGL). Some areas of Minnesota and Wisconsin still have not been mapped to NWI standards. Completion of NWI is integral to developing geospatial models based on landscape-level land use. Completion of NWI will also aid in monitoring of wetlands to assess effects of climate change. Funding for this project has been leveraged with several other larger projects to improve digital wetland mapping infrastructure for Michigan, Minnesota and Wisconsin. This project is targeting a portions of Wisconsin, at least six counties, for digital conversion and updating of Wetland Inventory maps....
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An experienced team of wetland ecologists, geographers, and software engineers used a geodesign process to develop and host a web-based geospatial application that will support the identification and restoration of potential coastal wetlands (i.e., areas that could be restored to coastal wetlands if hydrologically connected to the Great Lakes) along the U.S. coast of the Great Lakes. Techniques, data types, and analysis approaches used in the recent Western Lake Erie Restoration Assessment (WLERA) model are being extended to include other priority coastal areas of the Great Lakes. The first phase of the work produced three restoration assessments for the pilot area identified by the LCC Coastal Working Group (U.S....
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As a major threat to global biodiversity, climate change will alter where and how we manage conservation lands (e.g., parks, refuges, wildlife management areas, natural areas). As a new challenge with high uncertainty, many conservation practitioners have yet to consider how to minimize their greenhouse gas contributions (i.e., mitigation), or reduce the vulnerability of natural systems to climatechange (i.e., adaptation). This is particularly true for conservation land managers; because they are often pressed for time and resources, few have initiated long-term climate change planning and amended management activities. Furthermore, where available, climate change guidance is often coarse-level, vague, and beyond...
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Climate change is expected to alter the distributions and community composition of stream fishes in the Great Lakes region in the 21st century, in part as a result of altered hydrological systems (stream temperature, streamflow, and habitat). Resource managers need information and tools to understand where fish species and stream habitats are expected to change under future conditions. Fish sample collections and environmental variables from multiple sources across the United States Great Lakes Basin were integrated and used to develop empirical models to predict fish species occurrence under present-day climate conditions. Random Forests models were used to predict the probability of occurrence of 13 lotic fish...
Categories: Data, Project; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Shapefile; Tags: 2011, 2011, 2012, 2012, 2013, All tags...
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Great Lakes coastal wetlands provide critical habitat for many species of birds, mammals, reptiles, and amphibians, and provide essential spawning and nursery habitat for many fish species of ecologic and economic importance. Additionally, coastal wetlands trap, process, and retain nutrients and sediment. Unfortunately, half of the coastal wetland area that was present before European settlement has been converted to other land uses and many remaining wetlands are impacted by invasive species, fragmentation, nutrient loading, and hydrologic manipulation. Because of their ecological value and the extensive degradation that has occurred in coastal wetlands, interest in protection and restoration has increased dramatically...
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The Nature Conservancy - Great Lakes Program is leading the development of a scalable (Great Lakes wide, individual lake basin, to coastal reach within a lake basin) rule-based spatial model for ranking the relative importance of coastal lands and waters as habitat for migrating birds. Results will guide conservation actions including land acquisition, land and water management and restoration, and development of wind energy facilities. Specifically, the team will: 1) refine, create and integrate migratory bird stopover habitat models which depict the distribution of potential stopover sites along or near the shorelines of Lakes Michigan, Huron, Erie, and Ontario; and, 2) develop an online portal that will deliver...
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Mayflies (Ephemeroptera), stoneflies (Plecoptera), and caddisflies (Trichoptera) (a.k.a. EPT taxa) are the most environmentally sensitive of freshwater insects. They are utilized the world over as indicators of water quality in flowing waters. Their decline has been documented in Asia, Europe, and North America. A 220,321 record dataset of new and museum EPT specimen records covering much of the Midwest and Maximum Entropy (Maxent) software were used construct to current and future, climate influenced distribution models. Nearly 100 physical and historic vegetation variables and 9 BIOCLIM variables derived from downscaled climate data for the region were employed in this process. A total of 426 EPT species were...
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This project addressed regional climate change effects on aquatic food webs in the Great Lakes. We sought insights by examining Lake Erie as a representative system with a high level of anthropogenic impacts, strong nutrient gradients, seasonal hypoxia, and spatial overlap of cold- and cool-water fish guilds. In Lake Erie and in large embayments throughout the Great Lakes basin, this situation is a concern for fishery managers, as climate change may exacerbate hypoxia and reduce habitat volume for some species. We examined fish community composition, fine-scale distribution, prey availability, diets, and biochemical tracers for dominant fishes from study areas with medium-high nutrient levels (mesotrophic, Fairport...
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2012, Academics & scientific researchers, CSC, Climate Change, Conservation NGOs, All tags...
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Control of invasive sea lamprey recruitment from tributary streams is a major management objective in the Great Lakes, and benefits from barriers that prevent access to spawning habitat. As society moves toward removal of more tributary barriers due to concerns about native migratory fishes, aging infrastructure, and vulnerability to climate-driven flooding, it is important to assess the costs of alternative options for sea lamprey control. This project is integrating cost estimates for application of a lamprey-specific pesticide into cost-benefit optimization models used to support decisions about barrier removals that maximize restoration of habitat for native species. By integrating lamprey control options...
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For management agencies, there is a growing need to understand (1) how climate change affects and will continue to affect wildlife populations of conservation concern, and (2) how the negative Upper Midwest Great Lakes Landscape Conservation Cooperative Request for Funding 2013 demographic effects of climate change can be mitigated through management strategies. Climate Change Vulnerability Assessment (CCVA) integrates available data and scientific understanding in a transparent process, details assumptions and uncertainties, and ultimately projects population-level responses of target species to future climate change. Climate change is already influencing distributions and abundances of species throughout North...
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The concept of adaptive management provides a set of good business principles to guide strategic habitat conservation, but these principles are only useful if they are put into practice through a complimentary set of business operations. To that end, if conservation is going to be successful operating at landscape scales, the conservation community must start thinking and functioning like a conservation enterprise. Much more emphasis must be placed on developing and supporting business operations that facilitate the flow of information and other resources at landscape scales. Just like successful national and global businesses, we need to develop an information supply chain to support the communication, coordination,...


    map background search result map search result map On-a-wing and a (GIS) Layer: Prioritizing migratory bird habitat along Great Lakes shoreline Regional decision support tool for identifying vulnerabilities of riverine habitat and fishes to climate change Developing a Portfolio of Mitigation and Adaption Options for Land Managers in the Upper Great Lakes Moderization of National Wetlands Inventory (NWI) mapping Great Lakes Information Management and Delivery System Identification & Risk Assessment of Most Climate Vulnerable Terrestrial Species and Natural Communities and Climate Vulnerability Assessment in the UMGL LCC Predicting climate change effects on riverine aquatic insects in the Upper Midwest A decision support system for prioritizing protection & restoration of Great Lakes coastal wetlands Guiding Great Lakes Coastal Wetlands Restoration through Geodesign Integrating lampricide options into a decision support tool for barrier management in Great Lakes tributaries Understanding How Climate Change will Impact Aquatic Food Webs in the Great Lakes Guiding Great Lakes Coastal Wetlands Restoration through Geodesign Understanding How Climate Change will Impact Aquatic Food Webs in the Great Lakes A decision support system for prioritizing protection & restoration of Great Lakes coastal wetlands Moderization of National Wetlands Inventory (NWI) mapping Developing a Portfolio of Mitigation and Adaption Options for Land Managers in the Upper Great Lakes On-a-wing and a (GIS) Layer: Prioritizing migratory bird habitat along Great Lakes shoreline Regional decision support tool for identifying vulnerabilities of riverine habitat and fishes to climate change Great Lakes Information Management and Delivery System Identification & Risk Assessment of Most Climate Vulnerable Terrestrial Species and Natural Communities and Climate Vulnerability Assessment in the UMGL LCC Predicting climate change effects on riverine aquatic insects in the Upper Midwest Integrating lampricide options into a decision support tool for barrier management in Great Lakes tributaries