Filters: Tags: {"scheme":"https://www.sciencebase.gov/vocab/category/NCCWSC/Keyword"} (X) > partyWithName: U.S. Geological Survey (X)
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This project used species distribution modeling, population genetics, and geospatial analysis of historical vs. modern vertebrate populations to identify climate change refugia and population connectivity across the Sierra Nevada. It is hypothesized that climate change refugia will increase persistence and stability of populations and, as a result, maintain higher genetic diversity. This work helps managers assess the need to include connectivity and refugia in climate change adaptation strategies. Results help Sierra Nevada land managers allocate limited resources, aid future scenario assessment at landscape scales, and develop a performance measure for assessing resilience.
Categories: Data,
Project;
Tags: 2011,
2013,
CA,
California Landscape Conservation Cooperative,
Conservation Design,
The best hope for recovering and maintaining ecosystem function and services for the tallgrass prairie ecosystem is reconstruction. To that end, tallgrass prairie reconstruction efforts are on-going across federal, state, and non-profit organizations and among private landowners throughout the upper Midwest. Despite this heightened activity, a framework for comprehensive evaluation and adaptive learning from past reconstruction efforts is lacking. With an increasing percentage of already limited natural resource budgets being applied to reconstruction activities, it is imperative that we make the best use of these funds by developing best practices for reconstructions. The growing number of completed reconstructions...
Categories: Data,
Project;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: 2014,
2015,
2016,
Conservation NGOs,
Data Management and Integration,
This project developed a foundation for monitoring environmental change by identifying where and what to monitor in order to evaluate climate-change impacts. Phase 1 focused on landbirds, however a framework will be developed that recommends standardized monitoring for other taxa and environmental attributes. Phase II Deliverables produced as part of this proposed work include a Business Plan that 1) refines site selection by developing a decision model in combination with analyses of sites (or clusters of sites) arrayed by climate space, 2) works with the LCC science committee, Joint Ventures, and other partners to choose a manageable number of core monitoring variables, 3) develops and/or adopting existing protocols...
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,
This project proposes development of a spatial decision support system (DSS) designed to address an identified major conservation goal of the Eastern Tallgrass Prairie and Big Rivers Landscape Conservation Cooperative (ETPBR LCC), in collaboration with adjacent LCCs in the Midwestern U.S. Specifically, the DSS will be designed to identify select geographic areas (watersheds) within the Mississippi River Basin (MRB) where the application of conservation practices (e.g., planting perennial grasses, drainage management systems) can simultaneously (1) reduce nutrient export to the Gulf of Mexico hypoxia zone and (2) enhance habitat and conservation for grassland birds and riparian species (also avian migration corridors),...
Categories: Data,
Project;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: 2013,
Academics & scientific researchers,
Applications and Tools,
Conservation NGOs,
Conservation Plan/Design/Framework,
To be successful, natural resource managers need to synthesize diverse information on the effects of management actions, climate change and other stressors on wildlife populations at appropriate scales. The project team developed a Decision Support Tool (DST) that integrates the results of multi-disciplinary, multi-taxa modeling allowing users to project outcomes of conservation actions, accounting for effects of climate change and other stressors. This DST builds on work to improve a sea level rise tool for adaptive tidal wetland restoration and management. The DST provides information on how restoration can increase population resilience and long-term persistence at multiple scales for multiple species throughout...
Categories: Data,
Project;
Tags: 2012,
Applications and Tools,
CA,
California Landscape Conservation Cooperative,
Conservation NGOs,
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