Name: Tidal Marsh Community Type

Display Field: NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: The Virginia Institute of Marine Science published the first Tidal marsh Inventories using data collected in the early 1970's. Using high resolution color infra-red imagery from 2009, 2011, 2013 and 2017 new Tidal Marsh Inventories have been developed beginning in 2010. Marsh boundaries were generated using heads-up digitizing techniques at a scale of 1:1,000. From 2010 through 2014 marsh polygons were classified by morphologic type: fringe, extensive, embayed, or marsh island. Beginning in 2015, morphologic classification was discontinued. Marshes were ground-truthed in the field where a community type index was assigned to each marsh based on plant community make-up.

Copyright Text:

Default Visibility: false

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: -8623453.0683
YMin: 4376621.1043
XMax: -8376666.359099999
YMax: 4706475.927400002
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: CommunType
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Type I – Saltmarsh Cordgrass / low marsh
  Label: Type I – Saltmarsh Cordgrass / low marsh
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [125, 179, 170, 140]
  Outline:
  Style: esriSLSSolid
  Color: [125, 179, 171, 255]
  Width: 2
• Value: Type II – Saltmeadow / high marsh
  Label: Type II – Saltmeadow / high marsh
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [219, 230, 209, 140]
  Outline:
  Style: esriSLSSolid
  Color: [219, 230, 209, 255]
  Width: 2
• Value: Type III – Black Needlerush
  Label: Type III – Black Needlerush
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [61, 115, 107, 140]
  Outline:
  Style: esriSLSSolid
  Color: [62, 117, 109, 255]
  Width: 2
• Value: Type IV – Saltbush
  Label: Type IV – Saltbush
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [212, 162, 148, 140]
  Outline:
  Style: esriSLSSolid
  Color: [214, 163, 148, 255]
  Width: 2
• Value: Type V - Big Cordgrass
  Label: Type V - Big Cordgrass
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [207, 197, 157, 140]
  Outline:
  Style: esriSLSSolid
  Color: [209, 199, 157, 255]
  Width: 2
• Value: Type VI – Cattail
  Label: Type VI – Cattail
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [189, 118, 113, 140]
  Outline:
  Style: esriSLSSolid
  Color: [191, 120, 114, 255]
  Width: 2
• Value: Type VII – Arrow Arum – Pickerel Weed
  Label: Type VII – Arrow Arum – Pickerel Weed
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [202, 224, 227, 140]
  Outline:
  Style: esriSLSSolid
  Color: [200, 224, 227, 255]
  Width: 2
• Value: Type VIII – Reed Grass
  Label: Type VIII – Reed Grass
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [227, 163, 222, 140]
  Outline:
  Style: esriSLSSolid
  Color: [227, 163, 221, 255]
  Width: 2
• Value: Type IX – Yellow Pond Lily
  Label: Type IX – Yellow Pond Lily
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [180, 213, 240, 140]
  Outline:
  Style: esriSLSSolid
  Color: [181, 214, 242, 255]
  Width: 2
• Value: Type XI – Freshwater mix
  Label: Type XI – Freshwater mix
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [145, 149, 199, 140]
  Outline:
  Style: esriSLSSolid
  Color: [144, 147, 199, 255]
  Width: 2
• Value: Type XII – Brackish mix
  Label: Type XII – Brackish mix
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [156, 86, 150, 140]
  Outline:
  Style: esriSLSSolid
  Color: [156, 85, 150, 255]
  Width: 2
• Value: Undetermined
  Label: Undetermined
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [242, 241, 194, 255]
  Outline:
  Style: esriSLSSolid
  Color: [242, 241, 194, 255]
  Width: 2
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: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: FID )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• MarshType ( type: esriFieldTypeString, alias: MarshType, length: 50 )
• CmtyType ( type: esriFieldTypeString, alias: CmtyType, length: 254 )
• Reedgrass ( type: esriFieldTypeString, alias: Reedgrass, length: 254 )
• PrcntPhrag ( type: esriFieldTypeString, alias: PrcntPhrag, length: 254 )
• FieldDate ( type: esriFieldTypeDate, alias: FieldDate, length: 8 )
• CommunType ( type: esriFieldTypeString, alias: CommunType, length: 254 )
• Dominant_P ( type: esriFieldTypeString, alias: Dominant_P, length: 254 )
• COUNTY ( type: esriFieldTypeString, alias: COUNTY, length: 50 )
• PubYear ( type: esriFieldTypeString, alias: PubYear, length: 50 )
• Acres ( type: esriFieldTypeDouble, alias: Acres )
• FieldCheck ( type: esriFieldTypeString, alias: FieldCheck, length: 5 )
• MarshNo ( type: esriFieldTypeDouble, alias: MarshNo )
• FIPS ( type: esriFieldTypeInteger, alias: FIPS )
• FIPSCode ( type: esriFieldTypeString, alias: FIPSCode, length: 10 )
• FIPSMRSHNO ( type: esriFieldTypeString, alias: FIPSMRSHNO, length: 50 )
• PrevPubYr ( type: esriFieldTypeString, alias: PrevPubYr, length: 50 )
• Comments ( type: esriFieldTypeString, alias: Comments, length: 500 )
• PhragPres ( type: esriFieldTypeString, alias: PhragPres, length: 50 )
• RefImagery ( type: esriFieldTypeString, alias: Reference_Imagery, length: 100 )
• RvrSys ( type: esriFieldTypeString, alias: River_System, length: 100 )
• STATES ( type: esriFieldTypeString, alias: States, length: 50 )
• HUC10 ( type: esriFieldTypeString, alias: HUC10, length: 10 )
• NAME ( type: esriFieldTypeString, alias: Name, length: 120 )
• HUC12 ( type: esriFieldTypeString, alias: HUC12, length: 12 )
• Name_HUC12 ( type: esriFieldTypeString, alias: Name_HUC12, length: 150 )
• HUC8 ( type: esriFieldTypeString, alias: HUC8, length: 8 )
• HUC8_Name ( type: esriFieldTypeString, alias: HUC8_Name, length: 255 )
• Gen_Location ( type: esriFieldTypeString, alias: SHL_General_Location, length: 255 )
• STCOFIPS ( type: esriFieldTypeString, alias: State-County FIPS Code, length: 5 )
• StateFIPS ( type: esriFieldTypeString, alias: StateFIPS, length: 50 )
• State ( type: esriFieldTypeString, alias: State, length: 50 )
• AcresUtm18 ( type: esriFieldTypeDouble, alias: AcresUtm18 )
• NAMELSAD ( type: esriFieldTypeString, alias: Jurisdiction Full Name, length: 100 )
• Shape_Length ( type: esriFieldTypeDouble, alias: Shape_Length )
• Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )

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

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