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A map service, available on the www, that depicts the Inventoried Roadless Areas that were used in the Final Environmental Impact Statement (EIS) for the 2001 Roadless Area Conservation Rule. The EIS analysis team used this spatial data to assess the impacts of roadless area alternatives on Forest Service policies, use of the National Forests, and the surrounding environment. It was used for analysis in combination with national characterization layers, such as ambient human population, forest mortality risk to insects and diseases, current land cover types, and others. The data includes the entire lower 48 states and Alaska at a coarse resolution. The public also had a need to know where IRAs were located in their...
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This dataset is a modified version of the FWS developed data depicting “Highly Important Landscapes”, as outlined in Memorandum FWS/AES/058711 and provided to the Wildlife Habitat Spatial analysis Lab on October 29th 2014. Other names and acronyms used to refer to this dataset have included: Areas of Significance (AoSs - name of GIS data set provided by FWS), Strongholds (FWS), and Sagebrush Focal Areas (SFAs - BLM). The BLM will refer to these data as Sagebrush Focal Areas (SFAs). Data were provided as a series of ArcGIS map packages which, when extracted, contained several datasets each. Based on the recommendation of the FWS Geographer/Ecologist (email communication, see data originator for contact information)...
The BLM GRSG ROD/ARMP/ARMPA habitat management areas include Priority Habitat Management Areas (PHMA), General Habitat Management Areas (GHMA), Important Habitat Management Areas (IHMA – Idaho only), Other Habitat Management Areas (OHMA – NV only), Linkage Connectivity Habitat Management Areas (LCHMAs – NWCO only), Restoration Habitat management Areas (RHMAs – Montana only), and Anthro Mountain (Utah only) from the final plan data in the western U.S. Sixteen Environmental Impact Statements (EIS) were referred to for these datasets, which were updated for UT in April of 2017 and for WY in October of 2017. These data are provided by Bureau of Land Management (BLM) “as is” and might contain errors or omissions. The...


    map background search result map search result map Desolation Flats Project Area for the BLM Rawlins Field Office, Wyoming at 1:24,000 Management Zones for the Pinedale Anticline BLM Pinedale Field Office, Wyoming at 1:100,000 Hannah Draw Area for the BLM Rawlins Field Office, Wyoming at 1:24,000 National Inventoried Roadless Areas BLM GRSG Sagebrush Focal Areas (SFA) Hannah Draw Area for the BLM Rawlins Field Office, Wyoming at 1:24,000 Desolation Flats Project Area for the BLM Rawlins Field Office, Wyoming at 1:24,000 Management Zones for the Pinedale Anticline BLM Pinedale Field Office, Wyoming at 1:100,000 BLM GRSG Sagebrush Focal Areas (SFA) National Inventoried Roadless Areas