Name: Coastal Access Priority Grids

Display Field: Priorities_Private

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: KZN were divided into grids which stretched approximately 8km along the coast and 1km inland, resulting in 49 grids (excluding iSimangaliso Wetland Park).<br><br> For each grid the following were calculated:<br> - Physical vulnerability, calculated from the Coastal Vulnerability Index (CVI, Palmer et al., 2011): A CVI of 9-14 were considered at lower risk, 15-19 at moderate risk and 20-28 at higher risk.<br> - Activities: percentage coverage of swimming beaches, fishing hotspots, subsistence fisheries and subsistence harvesting.<br> - Protectead areas and marine protected areas coverage<br> - Land cover coverage including altered land, built-up land, natural land and disturbed land.<br> - Proposed route density (number of routes per km): based on the number of access routes proposed to provide reasonable access to coastal activities and resources without exceeding the environment’s capacity to sustain such access. The indicators used to define this density are the previous fields (CVI, activities, protected areas and land cover).<br> - Current public formal route density (number of routes per km)<br> - Current public informal route density (number of routes per km)<br> - Current private route density (number of routes per km)<br> - Priority: according to the aforementioned indicators and route densities, an index were created to establish the quality of current coastal access and recommend an appropriate management priority level to each grid.<br><br> For more detail regarding this project, please go to the <a href="http://www.coastkzn.co.za/ACCESS-ROUTES?Theme=2" target="_blank">Access Routes page</a> on CoastKZN.<br><br> <strong>Source:</strong> ORI, 2016

Service Item Id: 49bdf3453b0a4dcab9d401a7288d7b62

Copyright Text: ORI, 2016

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 2999999.9999999995

Max Scale: 14999.999999999996

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: 3360821.066802996
YMin: -3643680.006471945
XMax: 3608420.0966002042
YMax: -3308983.5342270895
Spatial Reference: 102100  (3857)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: Priorities_Private
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: High
  Label: High
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [115, 0, 0, 255]
  Outline:
  N/A
• Value: Medium
  Label: Medium
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [230, 76, 0, 255]
  Outline:
  N/A
• Value: Low
  Label: Low
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 232, 61, 255]
  Outline:
  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
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: false
Supports Query With Current User: true

HasZ: false

HasM: true

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• DM ( type: esriFieldTypeString, alias: District Municipality, length: 50 )
• LM ( type: esriFieldTypeString, alias: Local Municipality, length: 50 )
• MEAN_PHYS_VUL ( type: esriFieldTypeDouble, alias: Physical Vulnerability (CVI) )
• PERC_Activities ( type: esriFieldTypeDouble, alias: Activities (%) )
• PERC_PA_MPA ( type: esriFieldTypeDouble, alias: Protected Areas (%) )
• PERC_LC_Altered ( type: esriFieldTypeDouble, alias: Land Cover - Altered (%) )
• PERC_LC_Built ( type: esriFieldTypeDouble, alias: Land Cover - Built (%) )
• PERC_LC_Disturbed ( type: esriFieldTypeDouble, alias: Land Cover - Disturbed (%) )
• PERC_LC_Natural ( type: esriFieldTypeDouble, alias: Land Cover - Natural (%) )
• IRD ( type: esriFieldTypeDouble, alias: Proposed Route Density )
• RD_Public_Formal ( type: esriFieldTypeDouble, alias: Public Formal Route Density )
• RD_Public_Informal ( type: esriFieldTypeDouble, alias: Public Informal Route Density )
• RD_Private ( type: esriFieldTypeDouble, alias: Private Route Density )
• Priorities_Private ( type: esriFieldTypeString, alias: Priority, length: 10 )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )

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

  Iteminfo   Thumbnail   Metadata