Parent Layer: Terrestrial Habitat

Name: Significant Rivers

Display Field: nzreach

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: Significant rivers and river segments in Otago were identified using the Freshwater Habitats of New Zealand (FENZ) framework and locations of indigenous fish with a threat status of Threatened. The existing FENZ rankings were compiled using the spatial conservation prioritisation software, Zonation. Streams from the FENZ rivers layer within catchments that were ranked highly (roughly the top 10% of sites) on a regional basis (ranked 1-151) or a national basis (ranked 1-2,697) were mapped as significant. In addition, stream reaches where Threatened indigenous fish had been recorded in the New Zealand Freshwater Fish Database were also mapped a significant. Where there was overlap between these factors, reaches with Threatened fish overwrite all other factors, while national FENZ ranking overwrites regional FENZ ranking.

Service Item Id: 725fdc0188674abb8ba8df5ae689c742

Copyright Text: Department of Conservation - Freshwater Ecosystems of New Zealand database NIWA - New Zealand Freshwater Fish Database

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MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

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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: 1215030.9282
YMin: 4829091.7113
XMax: 1452954.1575999996
YMax: 5127028.7936
Spatial Reference: 2193  (2193)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: siginifancefactor
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Threatened Fish
  Label: River segments with Threatened Fish
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [255, 27, 54, 191]
  Width: 3
• Value: High National Rank
  Label: Catchments with High National Rank
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [255, 183, 74, 191]
  Width: 3
• Value: High Regional Rank
  Label: Catchments with High Regional Rank
  Description: N/A
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  Color: [133, 255, 102, 191]
  Width: 3
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

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Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• objectid ( type: esriFieldTypeOID, alias: OBJECTID )
• id ( type: esriFieldTypeInteger, alias: ID )
• nzreach ( type: esriFieldTypeDouble, alias: NZREACH )
• siginifancefactor ( type: esriFieldTypeString, alias: Siginifance Factor, length: 255 )
• common_name ( type: esriFieldTypeString, alias: Common Name, length: 255 )
• scientific_name ( type: esriFieldTypeString, alias: Scientific Name, length: 255 )
• extentha ( type: esriFieldTypeDouble, alias: Extent (ha) )
• shape ( type: esriFieldTypeGeometry, alias: Shape )

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

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