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This web map contains the ESRI ArcGIS Online World Topographic Map service, (aka "the community basemap"). The World Topographic Map service is designed to be used as a basemap by GIS professionals and as a reference map by anyone. The service includes administrative boundaries, cities, water features, physiographic features, parks, landmarks, highways, roads, railways, airports, and buildings overlaid on land cover and s
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U. S. Coast and Geodetic Survey Map with boundary markers between Delaware and New Jersey, Oct. 1934
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These digital maps are a reformulation of previously published maps, primarily maps of states. The reformulation gives all the maps the same structure and format, allowing them to be combined into regional maps. The associated data tables have information about age and lithology of the map units, also in a standard format.
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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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Comprehensive wetland inventories are an essential tool for wetland management, but developing and maintaining an inventory is expensive and technically challenging. Funding for these efforts has also been problematic. Here we describe a large-area application of a semi-automated processused to update a wetland inventory for east-central Minnesota. The original inventory for this area was the product of a laborintensive, manual photo-interpretation process. The present application incorporated high resolution, multi-spectral imagery from multiple seasons; high resolution elevation data derived from lidar; satellite radar imagery; and other GIS data. Map production combined image segmentation and random forest classification...
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This collection contains maps and notes with information on state boundaries with New York and Delaware as well as some municipal and county boundaries.
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U. S. Coast and Geodetic Survey Map with boundary markers between Delaware and New Jersey, Oct. 1934
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This project links climate, hydrological, and ecological changes over the next 30 years in a Great Basin watershed. In recent years, climate variability on annual and decadal time scales has been recognized as greater than commonly perceived with increasing impacts on ecosystems and available water resources. Changes in vegetation distribution, composition and productivity resulting from climate change affect plant water use, which in turn can alter stream flow, groundwater and eventually available water resources. To better understand these links, project researchers implemented two computer-based numeric models in the Cleve Creek watershed in the Schell Creek Range, east of Ely, Nevada. The application of the...
Categories: Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2013, CASC, Cleve Creek, Climate, Completed, All tags...
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This community is established for communities that wish to use Data Entry for Project Tracking and Highlighting (DEPTH) web application. Communities must be added as a shortcut to the DEPTH Community in order to use the DEPTH interface.
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U. S. Coast and Geodetic Survey Map showing proposed boundary markers between Pennsylvania and New Jersey, Sept. 1935
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One of nine old quadrangles - NY/NJ Land Boundary with monument/station points from #1 at Station Rock at the Hudson River.
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Problem - The valley-fill deposits in Upper Buttermilk Creek/Danby Creek valleys are sources of water for many homeowners, farms, and small businesses that are in this valley. The aquifer was mapped by Miller (2000) and identified as one of the 17 aquifers in Tompkins County that needs to be studied in more detail. However, there is little geohydrologic data in the valley. A cluster of wells in Upper Buttermilk valley are finished in sand and gravel, indicating that there is a sand and gravel aquifer in, at least, part of the valley. The Upper Buttermilk Creek/Danby Creek valleys are "through valleys"-- a part of a valley where the bedrock floor rose to land surface and formed a preglacial surface-water divide....
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In total this project has developed digital wetland inventory and habitat data for ten counties within and around the Great Lakes watershed of Wisconsin. Digital data has now been completed for the following counties: Sawyer, Sauk, Barron, Polk, Langlade, Menominee, Price, Shawano, Taylor, and Winnebago.
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The overall goal of this project has been the development of forest health and sensitivity indicators and “1st-generation” maps of potential sensitivity to disturbance for lands within watersheds of the NYC water supply in the Catskill Mountains of New York. The methodologies and data layers created in this effort can now be used to aid management decisions and help determine the extent and magnitude of terrestrial and aquatic responses to acidic deposition. The data products derived from this effort have been produced and documented in such a manner that stakeholders can now use these products for site evaluation as well as to perform more extensive analysis on the suite of readily available GIS and image-based...
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Problem – Flooding is an annual problem along Egypt Creek in Dryden. Increased runoff from expanding development, sediment clogged channels, and undersized culverts that cannot convey increased flows contribute to the problem. Flood maps for extreme floods are available through the effective FEMA flood insurance study (FEMA, 1978), but these maps, which became effective in 1979, are considered no longer valid by the Village of Dryden owing to development in the basin, which presumably has increased runoff and, in at least one instance, encroached on the floodplain. In addition, similar data for lower, intermediate, and higher floods are non-existent. Emergency responders and the public would benefit from a series...
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This collection of maps includes a variety of maps that convey attributes of the petroleum industry and its relationship to subsurface geology in Indiana. These include: well location, sample, producing horizon, structure, isopach, and porosity distribution maps. The maps are stored in 15 flat files and 10 file cabinets. The maps range in size from 8”x11” to 36”x42”


    map background search result map search result map Collection of Digital Maps from NJ Collection of Subsurface Maps for Indiana Topographic World Map Moderization of National Wetlands Inventory (NWI) mapping Understanding and Projecting Changes in Climate, Hydrology, and Ecology in the Great Basin for the Next 30 Years DEPTH Community Assessment of Regional Forest Health and Stream and Soil Chemistry Using a Mulit-Scale Approach and New Methods of Remote Sensing Interpretation in the Catskill Mountains of New York Flood-inundation mapping of Egypt Creek, Dryden, Tompkins County Geohydrology of the Valley-Fill Aquifer in Upper Buttermilk Creek/Danby Creek Valleys, Town of Danby, Tompkins County, New York Preliminary integrated geologic databases for the United States - Western States: California, Nevada, Arizona, and Washington Publication: A Semi-Automated, Multi-Source Data Fusion Update of aWetland Inventory for East-Central Minnesota Report: Digital Conversion of Updated Wisconsin Wetland Inventory Arizona Geological Survey Digital Geologic Maps 2018-2021 Collection of New Jersey Boundary Maps and Notes Boundary Map Greenwood Lake USGS Quadrangle 1946 NY NJ border map with monuments Delaware River Boundary Map Bombay Hook to Wilmington October 1934 Delaware River Boundary Map Bombay Hook to Wilmington October 1934  # 2 Delaware River Boundary Wilmington to Philadelphia  February 1935 Flood-inundation mapping of Egypt Creek, Dryden, Tompkins County Geohydrology of the Valley-Fill Aquifer in Upper Buttermilk Creek/Danby Creek Valleys, Town of Danby, Tompkins County, New York Understanding and Projecting Changes in Climate, Hydrology, and Ecology in the Great Basin for the Next 30 Years Boundary Map Greenwood Lake USGS Quadrangle 1946 NY NJ border map with monuments Assessment of Regional Forest Health and Stream and Soil Chemistry Using a Mulit-Scale Approach and New Methods of Remote Sensing Interpretation in the Catskill Mountains of New York Collection of New Jersey Boundary Maps and Notes Delaware River Boundary Map Bombay Hook to Wilmington October 1934 Delaware River Boundary Map Bombay Hook to Wilmington October 1934  # 2 Collection of Digital Maps from NJ Collection of Subsurface Maps for Indiana Arizona Geological Survey Digital Geologic Maps 2018-2021 DEPTH Community Publication: A Semi-Automated, Multi-Source Data Fusion Update of aWetland Inventory for East-Central Minnesota Preliminary integrated geologic databases for the United States - Western States: California, Nevada, Arizona, and Washington Moderization of National Wetlands Inventory (NWI) mapping Report: Digital Conversion of Updated Wisconsin Wetland Inventory Topographic World Map