Layers:

Layer: Roseate Tern Potential Habitat (0)


Name: Roseate Tern Potential Habitat

Display Field: SciName

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description:

The Roseate tern Potential Habitat dataset is a polygon layer depicting high and low potential habitat locations for Roseate tern in NC counties that have a USFWS "current" status listing.

In North Carolina, the Roseate tern (Sterna dougallii dougallii) is most likely to be seen on a barrier island as it passes through the area to and from northern breeding grounds. March through May and August through October are the most likely times to see these birds. Although sight records of this species exist for June, July, and August, these are likely non-breeding males. Only one nesting record for this species has been documented for the state within the past twenty years; however, if this species expands its range, it is likely to choose coastal areas of the state for nesting. The Roseate tern nests on isolated, less disturbed coastal islands in areas characterized by sandy, rocky, or clayey substrates with either sparse or thick vegetation. Eggs are usually laid such that grasses or overhanging objects provide shelter. They may also nest in marshes, but it is an uncommon occurrence.

Additional Species Information

NHP records used at time of model were from January 2018 and checked in June 2022. There are 2 NHP EOs for roseate tern, with both records being historic.

County Information

• NHP listed counties: Carteret, Dare

• FWS listed counties as 'current': Brunswick, Carteret, Currituck, Dare, Hyde, New Hanover, Onslow, Pender

• Additions proposed by reviewers: NA

For more information please click here https://xfer.services.ncdot.gov/gisdot/Metadata/Atlas/TechDocs/

Datasets developed under Project ATLAS do not replace any NRTR work for future projects and may not be used as a replacement for site visits / field surveys by qualified professionals and hence should be used only as a supporting platform for decision making. Use of this dataset for project scoping or screening is merely pre-decisional.



Copyright Text: The Environmental Analysis Unit (EAU) Mitigation and Modeling Unit within NCDOT was tasked to create this dataset. This dataset supports the production of the Natural Resources Technical Report (NRTR). Annual maintenance of this dataset is handled by the EAU. Support and maintenance of the enterprise spatial database where this data resides is handled by NCDIT's Transportation GIS Unit.

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: 2138172.75851868
YMin: -52051.5416991562
XMax: 3158392.50810134
YMax: 1033804.76624267
Spatial Reference: 102719 (2264)


Drawing Info:

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HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True


Global ID Field:

Type ID Field: PotHabitat

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: FID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• PotHabitat (type: esriFieldTypeString, alias: PotHabitat, SQL Type: sqlTypeOther, length: 25, nullable: true, editable: true)
• SciName (type: esriFieldTypeString, alias: SciName, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
• CommonName (type: esriFieldTypeString, alias: CommonName, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
• Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Types:

ID: High
Name: High
Domains:

Templates:

Name: High
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• PotHabitat: High

---

ID: Low
Name: Low
Domains:

Templates:

Name: Low
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• PotHabitat: Low

---


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 12/14/2023 1:43:25 PM

Schema Last Edit Date: 12/14/2023 1:43:25 PM

Data Last Edit Date: 12/14/2023 1:27:14 PM