Skip to content
Landscape Approach Data Portal
Data, Maps, and Models from BLM's Landscape Approach Initiatives
Feedback
About
Help
Login
Home
Search
Browse
Landscape Initiatives ▼
AIM
FIAT
Greater Sage-Grouse
IRFMS
REAs
Planning ▼
ROW
BLM National Data
Web Links ▼
BLM ePlanning
BLM GIS
BLM Library
BLM Navigator
How To
Search
Text:
Example: nwp AND ''sage grouse''
Filter Content Type
Any
Documents
Downloadable Data
Live Map Services
Models
Static Map Images
Web Tools
Advanced Search
Clear
Where
Anywhere
Intersecting
Fully within
Text:
Filter Content Type
Any
Downloadable Data
Live Map Services
Data Category
Administrative and Political Boundaries
Agriculture and Farming
Atmosphere and Climatic
Biology and Ecology
Business and Economic
Cadastral
Cultural, Society and Demography
Elevation and Derived Products
Environment and Conservation
Facilities and Structures
Geological and Geophysical
Human Health and Disease
Imagery and Base Maps
Inland Water Resources
Locations and Geodetic Networks
Military
Oceans and Estuaries
Transportation Networks
Utilities and Communication
Modified Date
Start date:
(yyyy-mm-dd)
End date:
(yyyy-mm-dd)
Sort By
Relevance
Title
Content Type
Ascending Date
Descending Date
Ascending Area
Descending Area
Downloadable Data
Document
Model
Live Map Service
Static Map
Web Tool
Results 1-10 of 596 record(s)
1
2
3
4
5
>
Last
Expand results
Zoom To Results
Zoom To Searched Area
BLM REA Boundaries and Acres in Lower 48 States (PDF Map)
PDF map showing the boundaries and number of acres in each Rapid Ecoregional Assessment (REA), plus the total acres of all REAs.
Open
Preview
Details
Metadata
Zoom To
BLM REA Boundaries and Release Status Map (PDF Map)
PDF map showing the boundaries and release status for each Rapid Ecoregional Assessment (REA), as depicted on the REA home page on the Landscape Approach Data Portal. This map will be updated when a new REA is released, but this metadata record will not d...
Open
Preview
Details
Metadata
Zoom To
BLM REA Ecoregion and Analysis Boundaries
The ecoregion and analysis boundaries of the BLM REAs: Colorado Plateau (COP), Sonoran Desert (SOD), Central Basin and Range (CBR), Chihuahuan Desert (CHD), Madrean Archipelago (MAR), Mojave Basin and Range (MBR), Middle Rockies (MIR), Northern Great Bas...
Open
Details
Metadata
Zoom To
BLM REA MIR 2011 6th Level HUC dataset threat assesment values Cropland for Riparian areas in the Middle Rockies Ecoregion
This dataset contains 6th level HUCs for the Middle Rockies Ecoregion. For each HUC, size of riparian cooridors were calculated. Categorical values based on percent of cropland, percent natural landcover, and percent of impervious per area of riparian cor...
Open
Website
Details
Metadata
Download
Zoom To
BLM REA MIR 2011 6th Level HUC dataset threat assesment values for Riparian areas in the Middle Rockies Ecoregion
This dataset contains 6th level HUCs for the Middle Rockies Ecoregion. For each HUC, size of riparian cooridors were calculated. Categorical values based on percent of cropland, percent natural landcover, and percent of impervious per area of riparian cor...
Open
Website
Details
Metadata
Download
Zoom To
BLM REA MIR 2011 6th Level HUC dataset threat assesment values percent Impervious for Riparian areas in the Middle Rockies Ecoregion
This dataset contains 6th level HUCs for the Middle Rockies Ecoregion. For each HUC, size of riparian cooridors were calculated. Categorical values based on percent of cropland, percent natural landcover, and percent of impervious per area of riparian cor...
Open
Website
Details
Metadata
Download
Zoom To
BLM REA MIR 2011 6th Level HUC dataset threat assesment values Percent Natural Landcover for Riparian areas in the Middle Rockies Ecoregion
This dataset contains 6th level HUCs for the Middle Rockies Ecoregion. For each HUC, size of riparian cooridors were calculated. Categorical values based on percent of cropland, percent natural landcover, and percent of impervious per area of riparian cor...
Open
Website
Details
Metadata
Download
Zoom To
BLM REA MIR 2011 AE C Aquatic Species Richness
This dataset included the number of calculated for each 5th level HUC. CE richness was calculated for the aquatic EI by summing the number spring/summer Chinook salmon, summer steelhead, sockeye salmon, fluvial Arctic grayling, bull trout, westslope cutth...
Open
Website
Details
Metadata
Download
Zoom To
BLM REA MIR 2011 AG C Bull Trout HUC poly
This dataset 6th level HUC watersheds that intersect with the Bull Trout distribution in the middle rockies ecoregion.
Open
Website
Details
Metadata
Download
Zoom To
BLM REA MIR 2011 AG C Chinook HUC12 poly
This dataset 6th level HUC watersheds that intersect with the Chinook distribution in the middle rockies ecoregion.
Open
Website
Details
Metadata
Download
Zoom To
See results through REST API:
GEORSS
ATOM
HTML
FRAGMENT
KML
JSON
DCAT
CSV
This portal was built using Geoportal Server as part of the broader BLM ArcGIS for Server program. Please read the pages describing our
Disclaimer
and
Privacy
or
Contact Us
.
