Filters: Types: ArcGIS REST Map Service (X)
Folders: ROOT > ScienceBase Catalog > LC MAP - Landscape Conservation Management and Analysis Portal > Southern Rockies Landscape Conservation Cooperative > Base Data > Land Use ( Show all descendants )
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ROOT _ScienceBase Catalog __LC MAP - Landscape Conservation Management and Analysis Portal ___Southern Rockies Landscape Conservation Cooperative ____Base Data _____Land Use Filters
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NPScape housing density data sets for the conterminous U.S.: web links to map services and downloadable data. There are three map service data sets: housing density projections for 1970, 2010 and 2050. Downloadable geodatabase includes housing density projections for each decade from 1970-2100. Projections are based on the Spatially Explicit Growth Model (SERGom) (reference: Theobald, D. 2005. Landscape patterns of exurban growth in the USA from 1980 to 2020. Ecology and Society 10(1): 32. [online] URL: http://www.ecologyandsociety.org/vol10/iss1/art32/). 2050 REST Service 2010 REST Service 1970 REST Service Housing Density Data (1970 - 2100) The methods used to calculate these data sets are available on the NPScape...
The GAP Land Cover data set contains several categories that represent human land use: Current and Historic Mining Activity, Developed Urban, Herbaceous Agricultural Vegetation and Recently Disturbed or Modified. This layer package shows the four categories in isolation from the complete data set, and converted to a shapefile format. The symbology is based on the National Vegetation Classification (NVC) level "formation", which is the 3rd level of thematic resolution in the GAP data set. The GAP GIS layer has been clipped to the boundary of the SRLCC. There is also an Excel table showing each category's percent of the total SRLCC area. From GAP land cover metadata: "this dataset combines the work of several different...
Categories: Data;
Types: ArcGIS Map Package,
ArcGIS REST Map Service,
Downloadable,
Map Service;
Tags: Land Cover,
Vegetation
This thematic map illustrates the projected annual compound population growth rate in the United States from 2010 to 2015. Total Population is the total number of residents in an area. Residence refers to the "usual place" where a person lives. This data variable is included in Esri's Updated Demographics (2010/2015). This map shows Esri's 2010 estimates using Census 2000 geographies. The map is designed to be displayed with 30–50 percent semi-transparency for overlay on other basemaps as noted in the map legend. A basemap with relatively few colors, such as Terrain, works well with this map when transparency is used. A web map that combines this service with the Terrain basemap and a reference overlay for...
Categories: Data;
Types: ArcGIS REST Map Service,
Map Service;
Tags: Census,
Population Change,
US Department of Commerce,
block groups,
population,
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