BLM ID Greater Sage-Grouse Mid-scale HAF Boundaries poly

Description

As stated in the HAF about mid-scale spatial extents “Second-order habitat descriptions are linked to bird dispersal capabilities in population and subpopulation areas” (page 11, Stiver et al. 2015). A mid-scale boundary is not intended to represent a (sub)population boundary; rather, it provides a spatial extent that is appropriate for assessing habitat characteristics that may influence second-order habitat selection, such as patch size and connectivity (see Table 2 in the HAF TR). The scale at which that occurs is driven by the dispersal distances/behavior of the birds in the (sub)population. A mid-scale boundary may include only part of or an entire (sub)population depending on the size of the population in the area of interest. Likewise, the mid-scale boundary may need to extend beyond a (sub)population boundary to adequately assess indicators of second-order habitat selection. The extent of the boundary is more important than the boundary line itself. The mid-scale boundary should encompass the fine-scale boundaries and the site-scale assessment areas. Mid-scale boundaries are required to calculate and examine mid-scale habitat indicators as defined in the HAF, such as habitat availability, patch size and number, patch connectivity, and density of anthropogenic disturbance within patches. The boundary provides an ecologically-driven geographic extent at which these metrics will be measured.

Resources

Name Format Description Link
57 https://gbp-blm-egis.hub.arcgis.com/api/download/v1/items/7f80a4ab99e74fcb9820aefb2d80e6fc/shapefile?layers=0
3 https://gis.blm.gov/idarcgis/rest/services/wildlife/BLM_ID_Sage_Grouse_HAF_Mid_Scale_Areas/FeatureServer/0
15 https://gbp-blm-egis.hub.arcgis.com/api/download/v1/items/7f80a4ab99e74fcb9820aefb2d80e6fc/geojson?layers=0
55 https://gis.blm.gov/idarcgis/rest/services/wildlife/BLM_ID_Sage_Grouse_HAF_Mid_Scale_Areas/FeatureServer/0/metadata?format=iso19139
21 https://gbp-blm-egis.hub.arcgis.com/datasets/BLM-EGIS::blm-id-greater-sage-grouse-mid-scale-haf-boundaries-poly
8 https://gbp-blm-egis.hub.arcgis.com/api/download/v1/items/7f80a4ab99e74fcb9820aefb2d80e6fc/csv?layers=0
57 https://gbp-blm-egis.hub.arcgis.com/api/download/v1/items/7f80a4ab99e74fcb9820aefb2d80e6fc/filegdb?layers=0
25 https://gbp-blm-egis.hub.arcgis.com/api/download/v1/items/7f80a4ab99e74fcb9820aefb2d80e6fc/kml?layers=0

Tags

  • idaho
  • centrocercus-urophasianus
  • biota
  • grsg
  • wildlife
  • wyoming
  • department-of-the-interior
  • western-states
  • sensitive-species
  • bureau-of-land-management
  • caribou-targhee
  • oregon
  • nevada
  • habitat-assessment-framework

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