Name: Crab

Display Field: REARING

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: The CRAB_VOL2 depicts known Dungeness crab habitat areas within Kachemak Bay. This data was digitized from mylar original maps from the Kachemak Bay and Fox River Flats Critical Habitat Areas Management Plans (1993) and updated bluelines from area biologists (1997). Data for the following categories were captured: Known rearing concentrations areas - areas where concentrations of larval and juvenile life stages of Dungeness crab have been observed. Data exists only for the Kachemak Bay area; data are not continuous along the coast.

Copyright Text:

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -16849900.7881855
YMin: 8298204.90675024
XMax: -16835111.521876
YMax: 8305729.62378397
Spatial Reference: 102100 (3857)

Drawing Info:

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HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True

Global ID Field:

Type ID Field:

Fields:

• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• AREA (type: esriFieldTypeSingle, alias: AREA, SQL Type: sqlTypeOther, nullable: true, editable: true)
• PERIMETER (type: esriFieldTypeSingle, alias: PERIMETER, SQL Type: sqlTypeOther, nullable: true, editable: true)
• CRAB_ (type: esriFieldTypeInteger, alias: CRAB_, SQL Type: sqlTypeOther, nullable: true, editable: true)
• CRAB_ID (type: esriFieldTypeInteger, alias: CRAB_ID, SQL Type: sqlTypeOther, nullable: true, editable: true)
• REARING (type: esriFieldTypeString, alias: REARING, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Name: Crab
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 9/20/2025 12:55:33 AM

Schema Last Edit Date: 9/20/2025 12:55:40 AM

Data Last Edit Date: 9/20/2025 12:55:03 AM

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