Layers:

Layer: Fish Habitat - Stream (0)

Name: Fish Habitat - Stream

Display Field: LENGTH

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: Stream habitat quality indicates the existing and potential quality (excellent, good, or marginal) of instream fish habitat.

Service Item Id: 84e9c34bc3f343159adf01d7313ba47a

Copyright Text:

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: -1.3387032368513625E7
YMin: 4685731.654229621
XMax: -1.3343950084062865E7
YMax: 4768871.194814657
Spatial Reference: 102100  (3857)



Drawing Info:
Renderer:
Unique Value Renderer:
Field 1: HAB
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
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Default Label: N/A
UniqueValueInfos:
• Value: 1
  Label: Marginal
  Description: N/A
  Symbol:
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  Color: [102, 190, 255, 38]
  Width: 6
• Value: 2
  Label: Marginal
  Description: N/A
  Symbol:
  Style: esriSLSDashDot
  Color: [102, 190, 255, 38]
  Width: 6
• Value: 3
  Label: Feed - Cover
  Description: N/A
  Symbol:
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  Color: [255, 228, 74, 38]
  Width: 6
• Value: 4
  Label: Feed - Cover
  Description: N/A
  Symbol:
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  Color: [255, 228, 74, 38]
  Width: 6
• Value: 5
  Label: Spawning
  Description: N/A
  Symbol:
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  Color: [186, 102, 255, 38]
  Width: 6
• Value: 6
  Label: Spawning
  Description: N/A
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  Color: [186, 102, 255, 38]
  Width: 6
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: true
Supports Query With Current User: true


HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:
• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• LENGTH ( type: esriFieldTypeDouble, alias: LENGTH )
• FISHSTREAM_ ( type: esriFieldTypeInteger, alias: FISHSTREAM_ )
• FISHSTREAM_ID ( type: esriFieldTypeInteger, alias: FISHSTREAM_ID )
• HAB ( type: esriFieldTypeSmallInteger, alias: HAB )
• SHAPE ( type: esriFieldTypeGeometry, alias: Shape )
• SHAPE.STLength() ( type: esriFieldTypeDouble, alias: SHAPE.STLength() )
• GlobalID ( type: esriFieldTypeGlobalID, alias: GlobalID, length: 38 )
• created_user ( type: esriFieldTypeString, alias: created_user, length: 255 )
• created_date ( type: esriFieldTypeDate, alias: created_date, length: 8 )
• last_edited_user ( type: esriFieldTypeString, alias: last_edited_user, length: 255 )
• last_edited_date ( type: esriFieldTypeDate, alias: last_edited_date, length: 8 )

Layer: Fish Habitat - Lake Tahoe (1)

Name: Fish Habitat - Lake Tahoe

Display Field: Substrate2015

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Surface and submerged littoral substrates in Lake Tahoe, CA, NV were mapped from high-resolution satellite imagery using Object-Based Image Analysis (OBIA) analysis techniques. The derived substrate classes were translated into three fish habitats classes (spawning, feed and cover, marginal) in order to evaluate the attainment status with environmental standards related to nearshore fish habitat and to improve map products used for land-use planning and regulatory purposes. The results confirm previous satellite mapping efforts that feed and cover habitats and spawning grounds are limited in distribution to distinct areas around the lake. Our results support the use of high-resolution satellite data for discriminating substrate variation at a resolution sufficient to inform regional planning. Management and land-use actions may consider additional focus on these areas to maintain Lake Tahoe littoral fish habitat characteristics.

Service Item Id: 84e9c34bc3f343159adf01d7313ba47a

Copyright Text: Jarlath O’Neil-Dunne, Shane Romsos and David Saah Spatial informatics Group, LLC July, 2016 F:\GIS\GIS_DATA\FishHabitat\2016Update\FishHabitat

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: -1.3377291423979066E7
YMin: 4712258.271396061
XMax: -1.3349767503903963E7
YMax: 4758002.53242784
Spatial Reference: 102100  (3857)



Drawing Info:
Renderer:
Unique Value Renderer:
Field 1: Habitat2015
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
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Default Label: N/A
UniqueValueInfos:
• Value: 1
  Label: Marginal
  Description: N/A
  Symbol:
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  Color: [102, 243, 255, 51]
  Outline:
  Style: esriSLSSolid
  Color: [255, 255, 255, 255]
  Width: 0
• Value: 2
  Label: Feed-Cover
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [230, 230, 0, 102]
  Outline:
  Style: esriSLSSolid
  Color: [255, 255, 255, 255]
  Width: 0
• Value: 3
  Label: Spawning
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [170, 102, 205, 255]
  Outline:
  Style: esriSLSSolid
  Color: [255, 255, 255, 255]
  Width: 0
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: true
Supports Query With Current User: true


HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:
• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Substrate2015 ( type: esriFieldTypeSmallInteger, alias: Substrate Class 2015 , Coded Values: [1: Sand] , [2: Cobble] , [3: Boulder] , ...6 more... )
• ID_Substrate2015 ( type: esriFieldTypeInteger, alias: ID )
• Water2010 ( type: esriFieldTypeSmallInteger, alias: Water in 2010 )
• Habitat2015 ( type: esriFieldTypeSmallInteger, alias: Habitat 2015 , Coded Values: [1: Marginal] , [2: Feed-Cover] , [3: Spawning] )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Shape.STArea() ( type: esriFieldTypeDouble, alias: Shape.STArea() )
• Shape.STLength() ( type: esriFieldTypeDouble, alias: Shape.STLength() )
• Acres ( type: esriFieldTypeDouble, alias: Acres )
• GlobalID ( type: esriFieldTypeGlobalID, alias: GlobalID, length: 38 )
• created_user ( type: esriFieldTypeString, alias: created_user, length: 255 )
• created_date ( type: esriFieldTypeDate, alias: created_date, length: 8 )
• last_edited_user ( type: esriFieldTypeString, alias: last_edited_user, length: 255 )
• last_edited_date ( type: esriFieldTypeDate, alias: last_edited_date, length: 8 )