Layer: Ecomap Subsection Groups (ID:87)

View In: Map Viewer

Name: Ecomap Subsection Groups

Display Field: GroupName

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: The Ecomap Subsections feature class contains ecological subsection polygons attributed with subsection names and descriptions. The EcomapSubsections 2007 data set describes the ecological subsections within the conterminous United States. It contains regional geographic delineations for analysis of ecological relationships across ecological units. ECOMAP is the term used for a USDA Forest Service initiative to map ecological units and encourage their use in ecosystem-based approaches to forest land conservation and management. This is a collaborative effort with many partners. It is coordinated at the national and regional levels by USDA Forest Service staff and implemented in cooperation with State forestry agencies and others. ECOMAP mapping criteria are outlined in the National Hierarchical Framework of Ecological Units.The framework systematically divides the country into progressively smaller areas of land and water that have similar physical and biological characteristics and ecological processes.

Copyright Text:

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Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

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Object ID Field: OBJECTID

Unique ID Field:

Global ID Field:

Type ID Field: GroupName

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OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
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Types:

GroupName: Carson - Tahoe

GroupName: Eastern slopes - Great basin

GroupName: Klamath - Lassen - Amador

GroupName: Medicine Lake - Blacks Mtn - Hat Crk Rim

GroupName: Modoc Plateau

GroupName: Northern Glaciated Batholith

GroupName: Southern Glaciated Batholith - Kern Plateau

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Last Edit Date: 9/8/2025 8:26:55 PM

Schema Last Edit Date: 9/4/2025 6:47:25 PM

Data Last Edit Date: 9/4/2025 6:47:25 PM

Supported Operations: Query Query Pivot Query Top Features Query Analytic Query Bins Generate Renderer Validate SQL Get Estimates ConvertFormat