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Layer: Live Coral Cover (Shallow) (ID: 53)

Parent Layer: St. John USVI (2009)

Name: Live Coral Cover (Shallow)

Display Field: ZONE

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Four distinct and non-overlapping percent live coral classes were identified that can be mapped through visual interpretation of remotely sensed imagery. This attribute is an additional biological cover modifier used to maintain information on the percent cover of live coral, both scleractinian and octocorals, even when it is not the dominant cover type. In order to provide resource managers with additional information on this cover type of critical concern, four range classes were used (0% - <10%, 10% - <50%, 50% - <90%, and 90% - 100%). Hardbottom features are classified into these range classes based on the amount of combined scleractinian and octocoral present in a polygon. Distinction of scleractinian coral versus octocoral was limited by the current state of remote sensing technology and could not be separated in the Live Coral Cover modifier.

Copyright Text: NOAA/NOS/NCCOS/MSE/Biogeography Branch

Default Visibility: false

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: false

HasM: false

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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