Name: Reef Zones

Display Field: Zone_

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Due to the disparate nature of existing habitat maps of the Florida reef tract, a spatially and categorically unified GIS database was created. Data were categorically integrated using a hierarchically tiered Unified Classification (UC) system which progressively aggregates classes into coarser thematic units providing a common and consistent picture of the entire area while retaining the detailed regional specific information. Where mapping projects spatially overlap, GIS data were edited to create a seamless and consistent transition between mapping projects using image interpretation techniques. This Unified Florida Reef Tract Map (Unified Reef Map) integrates various benthic mapping efforts along the Florida Keys Reef Tract, Florida Bay and Gulf of Mexico coastal waters along the Florida Keys. The UC contains five levels of thematic detail, UC Level 0 to 4, allowing for flexibility in the scope of analysis. UC Level 0 is the coarsest classification level that provides a consistent view of the entire area. UC Level 4 retains full thematic resolution while normalizing synonymous class values. Benthic mapping classification values are also cross-walked to the Coastal and Marine Ecological Classification Standard (CMECS). The Unified Reef Map addresses the need for a single coordinated perspective on the mapping, monitoring and management of the Florida reef tract. Individual source maps cross-walked to the unified classification and CMECS without spatial edits (retaining overlap and unmatched seams) are also available.

Copyright Text: i. This project was made possible by the contribution of data and expertise from partners and funded by NOAA's Office of Ocean and Coastal Resource Management in partnership with the Florida Department of Environmental Protection's Coastal Management Program. See project metadata for individual source map credits.

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Supported Query Formats: JSON, geoJSON

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Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: false

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Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -9238318.9088
YMin: 2803838.909600001
XMax: -8903601.8167
YMax: 3156519.4615
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: Zone_
Field 2: null
Field 3: null
Field Delimiter: ,
Default Symbol:
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Default Label: null
UniqueValueInfos:
• Value: Lagoon
  Label: Lagoon
  Description:
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  Color: [0, 92, 230, 255]
  Outline:
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  Width: 0
• Value: Back Reef
  Label: Back Reef
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• Value: Reef Crest
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• Value: Fore Reef
  Label: Fore Reef
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Transparency: 0
Labeling Info:

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HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

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• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Zone_ ( type: esriFieldTypeString, alias: Zone, length: 50 )

Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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