BLM ID Greater Sage-Grouse Mid-scale HAF Boundaries poly
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.
Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[
"010:04"
]
|
| contactPoint |
{
"fn": "Bureau of Land Management, blm_id_stateoffice",
"@type": "vcard:Contact",
"hasEmail": "mailto:blm_id_stateoffice@blm.gov"
}
|
| 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. |
| distribution |
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|
| identifier | https://blm-egis.maps.arcgis.com/home/item.html?id=7f80a4ab99e74fcb9820aefb2d80e6fc&sublayer=0 |
| issued | 2024-10-04T17:28:13Z |
| keyword |
[
"Bureau of Land Management",
"Caribou-Targhee",
"Centrocercus urophasianus",
"Department of the Interior",
"GRSG",
"Habitat Assessment Framework",
"Idaho",
"Nevada",
"Oregon",
"Sensitive Species",
"Western States",
"Wildlife",
"Wyoming",
"biota"
]
|
| landingPage | https://gbp-blm-egis.hub.arcgis.com/datasets/BLM-EGIS::blm-id-greater-sage-grouse-mid-scale-haf-boundaries-poly |
| license | http://www.usa.gov/publicdomain/label/1.0/ |
| modified | 2024-10-04T17:43:06Z |
| programCode |
[
"010:000"
]
|
| publisher |
{
"name": "Bureau of Land Management",
"@type": "org:Organization"
}
|
| spatial | -119.5003,45.6889,-110.5519,39.8065 |
| theme |
[
"Geospatial"
]
|
| title | BLM ID Greater Sage-Grouse Mid-scale HAF Boundaries poly |