Name: Ecoregion
Display Field: LEVEL4_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: Agency: US Environmental Protection Agency (EPA). Description: Ecoregions for TN provided by the EPA. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and quantity of environmental
resources; they are designed to serve as a spatial framework for the research, assessment, management, and monitoring
of ecosystems and ecosystem components. Ecoregions are directly applicable to the immediate needs of state
agencies, such as the Tennessee Department of Environment and Conservation (TDEC), for selecting regional stream
reference sites and identifying high-quality waters, developing ecoregion-specific chemical and biological water
quality criteria and standards, and augmenting TDEC’s watershed management approach. Projection: Web Mercator.
Copyright Text: EPA
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: -1.00527570615E7
YMin: 4162354.8676000014
XMax: -9089490.1628
YMax: 4394553.4476
Spatial Reference: 102100
(3857)
Drawing Info:
Renderer:
Simple Renderer:
Symbol: Style: esriSFSSolid
Color:
[0, 0, 0, 0]
Outline:
Style: esriSLSSolid
Color:
[0, 0, 0, 255]
Width: 2
Label: N/A
Description: 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
HasZ: false
HasM: false
Has Attachments: false
HTML Popup Type: esriServerHTMLPopupTypeNone
Type ID Field: null
Fields:
-
OBJECTID
(
type: esriFieldTypeOID, alias: OBJECTID
)
-
PERIMETER
(
type: esriFieldTypeDouble, alias: PERIMETER
)
-
TN_ECO_
(
type: esriFieldTypeInteger, alias: TN_ECO_
)
-
TN_ECO_ID
(
type: esriFieldTypeInteger, alias: TN_ECO_ID
)
-
ECO
(
type: esriFieldTypeString, alias: ECO, length: 7
)
-
LEVEL4
(
type: esriFieldTypeString, alias: LEVEL4, length: 7
)
-
LEVEL4_NAME
(
type: esriFieldTypeString, alias: LEVEL4_NAME, length: 90
)
-
LEVEL3
(
type: esriFieldTypeSmallInteger, alias: LEVEL3
)
-
LEVEL3_NAME
(
type: esriFieldTypeString, alias: LEVEL3_NAME, length: 90
)
-
Shape
(
type: esriFieldTypeGeometry, alias: Shape
)
-
Shape.STArea()
(
type: esriFieldTypeDouble, alias: Shape.STArea()
)
-
Shape.STLength()
(
type: esriFieldTypeDouble, alias: Shape.STLength()
)
-
TNMAP.GIS.EPA_ECOREGION.AREA
(
type: esriFieldTypeDouble, alias: TNMAP.GIS.EPA_ECOREGION.AREA
)
Supported Operations:
Query
Query Attachments
Query Analytic
Generate Renderer
Return Updates
Iteminfo
Thumbnail
Metadata