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Layer: TEUI_R6_LTA (ID:5)

View In:   Map Viewer

Name: TEUI_R6_LTA

Display Field: VZNAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description:

The LandtypeAssociations feature class contains polygon corporate data which depicts Landtype Associations covering USFS Region 6 national forests. The information in this layer was compiled to delineate the landscapes of the Pacific Northwest (Oregon and Washington) that are managed by the USFS into relatively homogenous units. These units capture climate, vegetation, morphometry (slope, aspect, relief, and surface roughness), geology, and time in order to delineate unique landscapes. This delineation is intended to help resource managers and resource users identify the physical and biological characteristics that have created the features of those landscapes over time and to identify the ecological processes that drive or are the result from the combination of factors that have created the specific landtype associations.



Copyright Text: The Landtype Association layer was compiled by Dr. Jay Stratton Noller, Professor and Department Head of the Department of Crop and Soil Science, Oregon State University, Corvallis, Oregon, with assistance from Karen Bennett and Sarah Hash, Region 6 Forest Service, and Chris Ringo, Department of Crop and Soil Science at Oregon State University.

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

Drawing Info:

HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: FID

Unique ID Field:

Global ID Field:

Type ID Field: VZNAME

Fields:
Types:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 8/4/2026 2:12:28 PM

Schema Last Edit Date: 8/4/2026 2:12:28 PM

Data Last Edit Date: 8/4/2026 2:12:28 PM

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