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Filters: partyWithName: Upper Midwest & Great Lakes LCC Data Manager (X) > Extensions: Budget (X) > partyWithName: Michael Ferris (X)

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Aging infrastructure is creating a pressing national need to align priorities between civil engineering and other interests. Restoring ecological connectivity of river networks that are fragmented by dams and road crossings has become a prominent objective for environmental managers across the country. A mature decision-support framework and newly available data on the condition of dams throughout the Lake Michigan basin offer unique opportunities to test for potential cost-efficiency gains from sharing the costs of removing decrepit dams between environmental and engineering organizations. At sites where these interests align, genuine win-win scenarios could advance both ecological connectivity and infrastructure...
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Online decision support tools are proliferating to serve the needs of environmental managers and conservation practitioners, but most are static after their creation. Aging software components and datasets can lead to rapid obsolescence or inoperable tools. In the Great Lakes basin, the Fishwerks webtool represents years of investment in database, website, and analytical development to support decisions about site selection for removing barriers to fish migrations. The website is approaching a critical juncture where usability assessments and long-term planning are needed to ensure its continued value to the user community. There are also technical needs for website refinement, database customization and management,...
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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...


    map background search result map search result map Integrating lampricide options into a decision support tool for barrier management in Great Lakes tributaries Optimization at the infrastructure-connectivity nexus: boosting cost-efficiency of restoration using dam condition data for Lake Michigan Sustaining the FishWerks webtool: planning for long-term access and  usability to support decisions on connectivity restoration Optimization at the infrastructure-connectivity nexus: boosting cost-efficiency of restoration using dam condition data for Lake Michigan Integrating lampricide options into a decision support tool for barrier management in Great Lakes tributaries Sustaining the FishWerks webtool: planning for long-term access and  usability to support decisions on connectivity restoration