Name: Salmon Spawning Sites

Display Field: River_Name

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: This layer shows lengths of Canterbury Rivers that are deamed as a significant spawning sites for salmon. Based from Schedule WQN14 Chapter 5 of the NRRP.Grid References were converted to NZTM2000 to make upstream and downstream extent markers. LINZ NZTopo50 River data was used as a basis to create this feature class.As a number of sites do not have an upstream map reference and instead have a contour that indicates the upper extent of the spawning area. The reason for this is that these streams generally include several tributaries and all are significant. The reference to the contour is intended to capture all tributaries feeding into the stream above its lower reference point.

Copyright Text: Environment Canterbury

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 6000000

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: 1347709.972
YMin: 5022903.4276
XMax: 1572178.4276
YMax: 5328136.7737
Spatial Reference: 2193  (2193)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSLSSolid
Color: [0, 92, 230, 255]
Width: 1
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• River_Catchment ( type: esriFieldTypeString, alias: River_Catchment, length: 50 )
• River_Name ( type: esriFieldTypeString, alias: River_Name, length: 50 )
• Upstream_Location ( type: esriFieldTypeString, alias: Upstream_Location, length: 250 )
• Downstream_Location ( type: esriFieldTypeString, alias: Downstream_Location, length: 250 )
• Downstream_Grid_Reference ( type: esriFieldTypeString, alias: Downstream Grid Ref, length: 25 )
• Upstream_Grid_Reference ( type: esriFieldTypeString, alias: Upstream Grid Ref, length: 50 )
• LENGTH_M ( type: esriFieldTypeDouble, alias: LENGTH_M )
• SHAPE ( type: esriFieldTypeGeometry, alias: SHAPE )
• SHAPE_Length ( type: esriFieldTypeDouble, alias: SHAPE.STLength() )

Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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