Parent Layer: Planning

Name: NH Screening Coverage

Display Field: SITENAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Conservation Sites represent key areas of the landscape of protection and stewardship action because of the natural heritage resources and habitat they support. Conservation sites are polygons built around one or more rare plant or animal, or significant natural community or geological feature. Sites are designed to include the element and, where possible, its associated habitat, and buffer or other adjacent land thought necessary for the element's conservation. For rare aquatic or semi-aquatic species we define Stream Conservation Sites (SCSs), which encompass stream/river reaches, waterbodies, and terrestrial contributing areas containing or associated with aquatic or semi-aquatic EOs, including upstream and downstream reaches and tributaries up to 3-km stream distance from EOs. There are almost 2200 terrestrial and SCS site records in the Conservation Sites coverage; these sites encompass all viable, recently-verified element occurrences documented in our databases. Conservation Sites and SCSs are given a biodiversity significance ranking based on the rarity, quality, and number of natural heritage resources they contain. Conservation Sites can be used to identify land management needs and protection priorities. They can also be used as a screening tool, to identify potential conflicts with development activities, and they can be used for proactive planning to ensure that development projects successfully avoid or enhance natural heritage resources.

Definition Expression: N/A

Copyright Text: VA-DCR, Natural Heritage

Default Visibility: false

MaxRecordCount: 1000

Supported Query Formats: JSON, AMF, geoJSON

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: -8640794.607642427
YMin: 4547085.246782698
XMax: -8584183.672137177
YMax: 4614660.122786118
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
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Color: [204, 204, 204, 255]
Outline:
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Color: [0, 0, 0, 0]
Width: 0
Label:
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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 )
• Shape ( type: esriFieldTypeGeometry , alias: Shape )
• SITEID ( type: esriFieldTypeDouble , alias: SITEID )
• SITENAME ( type: esriFieldTypeString , alias: SITENAME , length: 254 )
• BRANK ( type: esriFieldTypeString , alias: BRANK , length: 2 )
• BR_SIGNIF ( type: esriFieldTypeString , alias: BR_SIGNIF , length: 60 )
• LEGSTATUS ( type: esriFieldTypeString , alias: LEGSTATUS , length: 2 )
• ESSENTIAL ( type: esriFieldTypeString , alias: ESSENTIAL , length: 21 )
• ACRES ( type: esriFieldTypeInteger , alias: ACRES )
• SITE_BRIEF ( type: esriFieldTypeString , alias: SITE_BRIEF , length: 1000 )
• TYPE ( type: esriFieldTypeString , alias: TYPE , length: 25 )
• Shape_Length ( type: esriFieldTypeDouble , alias: Shape_Length )
• Shape_Area ( type: esriFieldTypeDouble , alias: Shape_Area )

Supported Operations:   Query   Generate Renderer   Return Updates

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