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The landscape of the Southern Rockies Landscape Conservation Cooperative (SRLCC) is diverse with mountain peaks over 14,000 feet in the Rocky Mountains to the basement of one of the largest gorges in the world, the Grand Canyon. Variation at this scale lends to a terrestrial composition as varied as its topography. According to the latest dataset used, shrub\scrub and evergreen forest land cover types dominate. Anthropogenic development classified as either urban or agriculture cover only a small portion of the SRLCC. Alterations of the landscape are monopolized by shrub\scrub and forest land covers, but are less significant when compared with their total area across the landscape. The National Land Cover Database...
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The dataset includes Land Use/Land Cover types throughout the Chenier Eco-Region in Southwest Louisiana. Using the 2015 NAIP dataset (1m) as the basemap, E-Cognition image objects were derived from the multiresolution segmentation algorithm at 75 and 250 segments. Attempts to refine the data training methods using E-cognition, to extrapolate automating categories of this information to the entire map resulted with exceedingly low accuracy. Therefore, a raster was produced by piecing together several data resources, which provide reliable data for specific LULC categories. This process involved stitching together more reliable sources for specific categories to apply to higher resolution (75) segmentation product....
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This dataset represents vegetation and landcover for Ruby Lake NWR. It was produced by the U.S. Fish and Wildlife Service, with field data collection provided by the University of Nevada, Reno. The process was iterative and took place over two calendar years and two field seasons. Additional data points were acquired in order to validate the map product and to develop a product that met a minimal accuracy level of 80%. The final classification is based on 2013 National Agricultural Imagery Program (NAIP) orthophotography, produced by the U.S. Department of Agriculture but additional datasets were also utilized, including a digital elevation model. The classification methodology uses a hybrid approach of pixel-based...
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This layer represents land cover classes mapped within the Modoc Wildlife Refuge. Mapping was completed using a combination of field data, object-based image analysis using Feature Analyst, and photo interpretation. Source data included 2005 CIR NAIP digital aerial photography, and Modoc National Wildlife Refuge data layers. Field data was collected by USFWS staff in May and June of 2007.
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This dataset shows Marinas within the Gulf of Mexico
Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Alabama, Aransas County, Baldwin County, Boat, Boat Ramps, All tags...
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Vegetation map of Alaska, 23 classes, 19 vegetated, raster format. The classification was developed by Michael Fleming using the phenology of a vegetation index collected during the 1991 growing season
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This dataset depicts vegetation and landcover at a broad scale for Tule Lake National Wildlife Refuge. It was created through interpretation of aerial imagery (NAIP orthophotography) acquired in August 2014 by the USDA. Ecognition software was then used to create segments of the imagery and those segments were manually classified by a GIS Analyst with the help of refuge biologists and staff with expert knowledge of the local conditions. The GIS Analyst also made a reconnaissance trip to the area in the fall of 2014 to assist with image interpretation. No systematically collected field data were available to create a classification at a finer level, such as the Alliance or Associate level and so this product does...
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Priority resources are the set of biological, ecological, and cultural features and ecological processes collaboratively identified as most important, and are the focus of the PFLCC’s planning and scientific efforts. These are based on the draft set of priority resources established by the first Conservation Target Working Group of the PFLCC. The priority resources established in this working group are as follows: coastal uplands, cultural, estuarine, freshwater aquatic, freshwater forested wetlands, freshwater non-forested wetlands, hardwood forested uplands, high pine and scrub, landscape connectivity, marine, pine flatwoods and dry prairie, and working lands. The majority of these priority resources are based...


    map background search result map search result map Statewide Vegetation/Land Cover (AVHRR/NDVI) 1992 Terrestrial Composition and Composition Change Boat Ramp locations in the Gulf of Mexico Marinas in the Gulf of Mexico Ports Located in the United States Peninsular Florida LCC Priority Resources -- DRAFT Vegetation and Landcover, Tule Lake NWR Landcover and Vegetation, Ruby Lake NWR Land Cover, Modoc National Wildlife Refuge High resolution landcover for the Western Gulf Coastal Plain of Louisiana Land Cover, Modoc National Wildlife Refuge Landcover and Vegetation, Ruby Lake NWR Vegetation and Landcover, Tule Lake NWR High resolution landcover for the Western Gulf Coastal Plain of Louisiana Peninsular Florida LCC Priority Resources -- DRAFT Boat Ramp locations in the Gulf of Mexico Marinas in the Gulf of Mexico Terrestrial Composition and Composition Change Statewide Vegetation/Land Cover (AVHRR/NDVI) 1992 Ports Located in the United States