Filters: Types: OGC WMS Layer (X) > partyWithName: U.S. Geological Survey (X) > partyWithName: LCC Network Data Steward (X) > partyWithName: Upper Midwest and Great Lakes Landscape Conservation Cooperative (X)
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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,
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,
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