Parent Layer: Mature and Old Growth Forest

Name: Fireshed Mature and Old Growth Area, Federal Lands Only (polygon)

Display Field: Fireshed_Name

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This dataset summarizes the plot-based area estimates for Mature and Old Growth produced by the Forest Inventory Analysis for the Mature and Old Growth Forest inventory to Firesheds. The Fireshed Registry is a geospatial dashboard and decision tool built to organize information about wildfire transmission to communities and monitor progress towards risk reduction for communities from management investments. The concept behind the Fireshed Registry is to identify and map the source of risk rather than what is at risk across all lands in the continental US. While the Fireshed Registry was organized around mapping the source of fire risk to communities, the framework does not preclude the assessment of other resource management priorities and trends such as water, fish and aquatic or wildlife habitat, or recreation. The Fireshed Registry is also a multi-scale decision tool for quantifying, prioritizing, and geospatially displaying wildfire transmission to buildings in adjacent or nearby communities.Fireshed areas in the Fireshed Registry are approximately 250,000 acre accounting units that are delineated based on a smoothed building exposure map of the continental United States. This size was chosen to contain most (> 99%) of the large fires, with fire sizes generally smaller than 250,000 acres, although the largest extreme event fires can span multiple firesheds.These boundaries were created by dividing up the landscape into regular-sized units that represent similar source levels of community exposure to wildfire risk. Project areas are approximately 25,000 acre accounting units nested within firesheds. This dataset additionally contains information from the EcoMap Provinces dataset, elevation data from 3DEP, and estimates of mature and old growth forest area derived from BIGMAP imputations.

Copyright Text: Fireshed Authors: Cody R. Evers, Portland State University Chris D. Ringo, Oregon State University Alan A. Ager, USDA Forest Service, Rocky Mountain Research Station Michelle A. Day, USDA Forest Service, Rocky Mountain Research Station Fermin J. Alcasena Urdiroz, USDA Forest Service International Visitor Program Ken J. Bunzel, Kingbird Software

Default Visibility: true

MaxRecordCount: 200

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 5000000

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -1.7172591341919117E7
YMin: 2894138.5694663473
XMax: -6192839.532505053
YMax: 1.3764089459360976E7
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: N/A
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: HH
  Label: High Mature, High Old Growth
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [42, 26, 138, 255]
  Outline:
  Style: esriSLSSolid
  Color: [42, 26, 138, 255]
  Width: 0
• Value: HM
  Label: High - Medium
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [132, 53, 152, 255]
  Outline:
  Style: esriSLSSolid
  Color: [132, 53, 152, 255]
  Width: 0
• Value: HL
  Label: High Mature, Low Old Growth
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [222, 79, 166, 255]
  Outline:
  Style: esriSLSSolid
  Color: [222, 79, 166, 255]
  Width: 0
• Value: MH
  Label: Medium - High
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [61, 100, 173, 255]
  Outline:
  Style: esriSLSSolid
  Color: [61, 100, 173, 255]
  Width: 0
• Value: MM
  Label: Medium - Medium
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [144, 128, 189, 255]
  Outline:
  Style: esriSLSSolid
  Color: [144, 128, 189, 255]
  Width: 0
• Value: ML
  Label: Medium - Low
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [227, 155, 204, 255]
  Outline:
  Style: esriSLSSolid
  Color: [227, 155, 204, 255]
  Width: 0
• Value: LH
  Label: Low Mature, High Old Growth
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [79, 173, 208, 255]
  Outline:
  Style: esriSLSSolid
  Color: [79, 173, 208, 255]
  Width: 0
• Value: LM
  Label: Low - Medium
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [156, 202, 225, 255]
  Outline:
  Style: esriSLSSolid
  Color: [156, 202, 225, 255]
  Width: 0
• Value: LL
  Label: Low Mature, Low Old Growth
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [233, 230, 242, 255]
  Outline:
  Style: esriSLSSolid
  Color: [233, 230, 242, 255]
  Width: 0
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Fireshed_Name ( type: esriFieldTypeString, alias: Fireshed Name, length: 255 )
• Shape_Length ( type: esriFieldTypeDouble, alias: Shape_Length )
• Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )
• MajRegion ( type: esriFieldTypeString, alias: Forest Service Region, length: 4 )
• MATURE_ACRES ( type: esriFieldTypeInteger, alias: Acres of Mature Forest )
• MATURE_SE_PERC ( type: esriFieldTypeInteger, alias: % Standard Error of the Mature Estimate )
• OLD_GROWTH_ACRES ( type: esriFieldTypeInteger, alias: Acres of Old Growth Forest )
• OLD_GROWTH_SE_PERC ( type: esriFieldTypeInteger, alias: % Standard Error of the Old Growth Estimate )
• ForestType ( type: esriFieldTypeString, alias: Forest Type, length: 255 )
• Division ( type: esriFieldTypeString, alias: Ecological Division, length: 255 )
• Nine_Class ( type: esriFieldTypeString, alias: Nine Class, length: 512 )
• Trimmed_Area ( type: esriFieldTypeDouble, alias: Trimmed Area (Acres) )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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