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Layer: Distribution_20220421_MasterArchive (ID:1)

View In:   Map Viewer

Name: Distribution_20220421_MasterArchive

Display Field: Stream_Name

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Is View: true

Is Updatable View: true

Source Schema Changes Allowed: true

Sources

Description:

The Pacific lamprey has inhabited the rivers, streams and coastal waters of the west for 350 million years (BPA, 2005). These data describe areas of suitable habitat currently and historically used by Pacific lamprey populations. Pacific lamprey, Lampetra tridentata, (more recently identified as Entosphenus tridentatus), are native to the Pacific coast from Baja California to the Bering Sea. They are anadromous, migrating from their natal stream to the ocean and back, but unlike salmon, Pacific lamprey spend well over half of their total life cycle in freshwater. Distribution data is mapped at a 1:24,000 scale statewide and are based on the StreamNet Hydrography dataset.



Copyright Text: USFWS Columbia River Fish and Wildlife Conservation Office

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: true

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Global ID Field:

Type ID Field: Historical_Data

Fields:
Types:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 1/6/2024 2:00:45 AM

Schema Last Edit Date: 4/22/2023 11:19:07 AM

Data Last Edit Date: 4/22/2023 11:19:07 AM

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