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BLM Western US GRSG HAF Fine-scale Assessment Area Hub

Published by Bureau of Land Management | Department of the Interior | Catalog Last Checked: July 02, 2026 at 07:58 AM | Dataset Last Updated: July 01, 2026 at 06:43 PM
These boundaries are used to conduct mid-scale (2nd order), fine-scale (3rd order), and site-scale (4th order) habitat assessments within the Western US according to the Sage-Grouse Habitat Assessment Framework (HAF) (Stiver et al. 2015). The fine-scale boundary includes all of the seasonal use area polygons at the site-scale and also areas of non-habitat that occur among seasonal use areas if they are not adjacent.

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Complete Metadata
@type dcat:Dataset
accessLevel public
bureauCode 
[
  "010:04"
]
contactPoint 
{
  "fn": "Bureau of Land Management, blm_oc_gis_hub_usersupport",
  "@type": "vcard:Contact",
  "hasEmail": "mailto:blm_oc_gis_hub_usersupport@blm.gov"
}
description These boundaries are used to conduct mid-scale (2nd order), fine-scale (3rd order), and site-scale (4th order) habitat assessments within the Western US according to the Sage-Grouse Habitat Assessment Framework (HAF) (Stiver et al. 2015). The fine-scale boundary includes all of the seasonal use area polygons at the site-scale and also areas of non-habitat that occur among seasonal use areas if they are not adjacent.
distribution 
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    "mediaType": "text/xml"
  },
  {
    "@type": "dcat:Distribution",
    "title": "CSV",
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    "accessURL": "https://gbp-blm-egis.hub.arcgis.com/api/download/v1/items/499a0e774a844189a5100ae01ee11967/csv?layers=1",
    "mediaType": "text/csv"
  },
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    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
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  {
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identifier https://blm-egis.maps.arcgis.com/home/item.html?id=499a0e774a844189a5100ae01ee11967&sublayer=1
issued 2026-07-01T15:44:30Z
keyword 
[
  "BLM",
  "Bureau of Land Management",
  "California",
  "Colorado",
  "DOI",
  "Fine-scale",
  "Greater Sage-grouse",
  "HAF",
  "HUB-GRSG",
  "Habitat Assessment Framework",
  "Idaho",
  "Mid-scale",
  "Montana",
  "Nevada",
  "North Dakota",
  "Oregon",
  "Range",
  "Sage-grouse",
  "South Dakota",
  "Utah",
  "Washington",
  "Western US",
  "Wildlife",
  "Wyoming",
  "biota",
  "distribution",
  "environment",
  "populations"
]
landingPage https://gbp-blm-egis.hub.arcgis.com/datasets/BLM-EGIS::blm-western-us-grsg-haf-fine-scale-assessment-area-hub
license http://www.usa.gov/publicdomain/label/1.0/
modified 2026-07-01T18:43:35Z
programCode 
[
  "010:000"
]
publisher 
{
  "name": "Bureau of Land Management",
  "@type": "org:Organization"
}
spatial -123.8684,49.9094,-102.2636,35.7712
theme 
[
  "geospatial"
]
title BLM Western US GRSG HAF Fine-scale Assessment Area Hub

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