Parent Layer: NSW IBRA Regions & Sub-Regions

Name: NSW IBRA Sub-Regions

Display Field: SUB_NAME_7

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Interim Biogeographic Regionalisation for Australia (IBRA) version 7.0 represents a landscape based approach to classifying the land surface of Australia. 89 biogeographic regions and 419 sub regions have been delineated, each reflecting a unifying set of major environmental influences which shape the occurrence of flora and fauna and their interaction with the physical environment across Australia and its external territories (excluding Antarctica). IBRA Version 7.0 data consists of two datasets. IBRA bioregions, which is a larger scale regional classification of homogenous ecosystems, and sub regions, which are more localised. IBRA Version 7.0 is the result of both significant changes to certain IBRA 6.1 boundaries, plus refinement of other boundaries due to better data availability amongst some states and territories, and alterations by the states/territories along state borders. The updated boundaries were jointly defined by the Commonwealth, State and Territory nature and conservation agencies. In this respect refinements were carried out to all mainland jurisdictions with significant changes in Queensland and South Australia. In addition the dataset was also updated to more closely conform to the Geoscience Australia 1:100K State borders, and a standard coding/naming convention introduced (for both regions and sub-regions) resulting in differences to both names and codes used in earlier IBRA Versions. Various sources were used to delineate islands - these included the GA100K Admin layer plus the Australian Maritime Boundaries dataset, a Coral Sea dataset (held in ERIN) and the GA Commonwealth Fisheries 2006 dataset.

Service Item Id: 6cb818c8661b47d6a0df23e74a5cdc49

Copyright Text: The IBRA 7 update program was coordinated by Auricht Projects in cooperation with Australian Government and State/Territory environment and conservation agencies.

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

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:

XMin: 140.99927999987221
YMin: -37.50528000027174
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YMax: -28.15733999974117
Spatial Reference: 4283  (4283)

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Advanced Query Capabilities:

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Supports OrderBy: true
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Supports Sql Expression: true
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HasM: false

Has Attachments: false

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Type ID Field: null

Fields:

• OBJECTID_1 ( type: esriFieldTypeOID, alias: OBJECTID_1 )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• OBJECTID ( type: esriFieldTypeInteger, alias: OBJECTID )
• STA_CODE ( type: esriFieldTypeString, alias: STA_CODE, length: 3 )
• STATE_CODE ( type: esriFieldTypeInteger, alias: STATE_CODE )
• SUB_CODE_7 ( type: esriFieldTypeString, alias: SUB_CODE_7, length: 15 )
• SUB_NAME_7 ( type: esriFieldTypeString, alias: SUB_NAME_7, length: 80 )
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• SUB_NAME_6 ( type: esriFieldTypeString, alias: SUB_NAME_6, length: 80 )
• SUB_NO_61_ ( type: esriFieldTypeDouble, alias: SUB_NO_61_ )
• REG_CODE_6 ( type: esriFieldTypeString, alias: REG_CODE_6, length: 9 )
• REG_NAME_6 ( type: esriFieldTypeString, alias: REG_NAME_6, length: 50 )
• REG_NO_61 ( type: esriFieldTypeDouble, alias: REG_NO_61 )
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Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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