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Layer: Littoral Barriers: Shore perpendicular structures (ID: 9)

Parent Layer: COASTAL PROCESSES

Name: Littoral Barriers: Shore perpendicular structures

Display Field: RegUnitID

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: This data was derived as part of the Overall Assessment of the State of Nearshore Waters. The supply, transport and deposition of sediment are natural processes that form and maintain coastal features like wetlands and beaches. Artificial shore perpendicular structures (littoral barriers) can disrupt natural movements of sediment and affect the integrity of ecosystems. Littoral barriers is assessed by counting the number of littoral barriers (>100 m in length) in a Regional Unit. Barrie is represented by the line centroid, for mapping purposes.Littoral barriers were digitized using best available imagery, at a scale of approximately 1:2,000. Point represents centroid of littoral barrier, for mapping purposes.A littoral barrier is a shore perpendicular structure that, for purposes of the Overall Assessment of the State of Nearshore Waters, is at least 100 metres in length.In Regional Units where littoral drift is not a dominant coastal process, the measure not apply and is tagged as "N/A'.Low Stress: 0 littoral barriers; Moderate Stress: 1 littoral barrier; High Stress: >1 littoral barrier

Copyright Text: Environment and Climate Change Canada - Strategic Policy Branch - RDGO

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON

Min Scale: 0

Max Scale: 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:
Drawing Info: Advanced Query Capabilities:
HasZ: true

HasM: true

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:
Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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