Parent Layer: Biotic Disturbance

Name: Spruce Budworm Defoliation

Display Field: AGENT

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Data showing the severity of Spruce Budwormdefoliation (Infestations) ranging from 1954 to 2023 in the NWT and Alberta, BC and Yukon area.The polygons indicate areas of varying severities of defoliation from year to year.The severity scale is:T - Trace - Minimal, barely visible defoliationL - Light - Low but noticeable damageM - Moderate - Significant defoliationS - Severe - Heavy damage, major foliage loss

Copyright Text: GNWT ECC – Forest Management Division

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON

Min Scale: 0.0

Max Scale: 0.0

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: -1599243.9996999986
YMin: 2192552.101599999
XMax: -723379.3399000019
YMax: 3583653.154199999
Spatial Reference: 102002  (102002)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: SEVERITY
Field 2: null
Field 3: null
Field Delimiter: ,
Default Symbol:
N/A
Default Label: null
UniqueValueInfos:
• Value: L
  Label: Light
  Description:
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  Style: esriSFSSolid
  Color: [56, 168, 0, 255]
  Outline:
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  Color: [0, 0, 0, 255]
  Width: 0
• Value: M
  Label: Moderate
  Description:
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  Color: [255, 255, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [0, 0, 0, 255]
  Width: 0
• Value: S
  Label: Severe
  Description:
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  Style: esriSFSSolid
  Color: [230, 0, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [0, 0, 0, 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: true

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• AGENT ( type: esriFieldTypeString, alias: Agent, length: 6 )
• YEAR ( type: esriFieldTypeInteger, alias: Year )
• SEVERITY ( type: esriFieldTypeString, alias: Severity, length: 1 )
• Area_Ha ( type: esriFieldTypeDouble, alias: Hectares )
• REGION ( type: esriFieldTypeString, alias: Region, length: 30 )
• COMMENT ( type: esriFieldTypeString, alias: Comment, length: 255 )
• Shape ( type: esriFieldTypeGeometry, alias: SHAPE )
• created_user ( type: esriFieldTypeString, alias: created_user, length: 255 )
• created_date ( type: esriFieldTypeDate, alias: created_date, length: 8 )
• last_edited_user ( type: esriFieldTypeString, alias: last_edited_user, length: 255 )
• last_edited_date ( type: esriFieldTypeDate, alias: last_edited_date, length: 8 )
• Shape.STArea() ( type: esriFieldTypeDouble, alias: Shape.STArea() )
• Shape.STLength() ( type: esriFieldTypeDouble, alias: Shape.STLength() )

Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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