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The Connecticut Surficial Materials and Quaternary Geology Quadrangle information was initially compiled at 1:24,000 scale (1 inch = 2,000 feet) then recompiled for 2 statewide 1:125,000-scale maps. (1) Surficial Materials Quadrangle Map of Connecticut by Stone, J.R., Schafer, J.P., London, E.H. and Thompson, W.B., 1992, U.S. Geological Survey, 2 sheets, scale 1:125,000. (PDF, 26 Mb). (2) Quaternary Geologic Map of Connecticut and Long Island Sound Basin by Stone, J.R., Schafer, J.P., London, E.H., DiGiacomo-Cohen, M.L., Lewis, R.L., and Thompson, W.B., 2005, U.S. Geological Survey Scientific Investigation Map 2784, 2 sheets, scale 1:125,000, and pamphlet, 71 p.(PDF, 56 Mb). These Connecticut Quaternary and Surficial...
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A hydrologic model was developed as part of the Southeast Regional Assessment Project using the Precipitation Runoff Modeling System (PRMS), a deterministic, distributed-parameter, process-based system that simulates the effects of precipitation, temperature, and land use on basin hydrology. Streamflow and other components of the hydrologic cycle simulated by PRMS were used to inform other types of simulations such as water-temperature, hydrodynamic, and ecosystem-dynamics simulations.
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The GAP/LANDFIRE National Terrestrial Ecosystems represents a highly thematically detailed land cover map of the U.S. The GAP/LANDFIRE National Terrestrial Ecosystems dataset is produced by the U.S. Geological Survey in collaboration with the LANDFIRE Program. The GAP produces data and tools that help meet critical national challenges such as biodiversity conservation, renewable energy development, climate change adaptation, and infrastructure investment. Learn more about GAP and other GAP data (including protected areas and species habitat maps) at https://gapanalysis.usgs.gov. GAP/LANDFIRE data download and metadata: https://gapanalysis.usgs.gov/gaplandcover/data
Categories: Map; Tags: bioscape
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This set of maps shows relative habitat quality for snakes that prefer the rocky outside margin of the bottomland area. Component layers (type and count of cover types, distance to bottomland boundary and distance to permanent water) are included, as are associated layers of channel boundaries, reaches, and bottomland kilometers.


map background search result map search result map Horse Heaven Hills, WA M7.1 Spokane, WA M5.5 Mt. St. Helens, WA M7.0 Elsinore Fault, Julian Section CA M7.1 Newport-Inglewood Fault CA M6.9 ShakeOut 2008 CA Aftershock 4 M6.0 ShakeOut 2012 UT point source M7.0 Acapulco, Mexico M8.3 Hula Valley, Israel M7.0 East Mt. Sheridan, WY M6.6 New Madrid-north section M7.1 Thebes Gap faults, IL M6.4 Mallard Lake, WY M6.5 Montreal, Canada M6.2 New Madrid Aftershock 1 M6.3 Connecticut Quaternary and Surficial Geology Quadrangle Rocky Fringe Snakes Model and Component Layers Sites and Basin Shapefiles for GLRI Toxic Contaminant Loading Project SERAP:  Modeling of Hydrologic Systems Rocky Fringe Snakes Model and Component Layers Connecticut Quaternary and Surficial Geology Quadrangle SERAP:  Modeling of Hydrologic Systems Sites and Basin Shapefiles for GLRI Toxic Contaminant Loading Project