View In:   ArcGIS Online Map Viewer

Name: EIL_CARTE_RISQUE_EROSION

Display Field: CLASSE

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: L'érosion des surfaces agricoles et viticoles doit être évitée pour des raisons d'ordre économique et écologique. Comme la quantité de sol formée chaque année est faible, des pertes de l'ordre d'une tonne par hectare amènent déjà une diminution irréversible du volume d'enracinement pour les plantes. Lorsque les phénomènes érosifs se répètent fréquemment, la capacité du sol à remplir ses fonctions (production, rétention de l'eau, filtration et adsorption de substances toxiques) diminue, et ceci d'autant plus que les pertes sont importantes et que l'épaisseur du sol est faible. La carte du risque d'érosion représente pour les sols cultivés du canton de Genève (grandes cultures, vignes et herbages permanents) la probabilité que la fertilité du sol soit menacée.

Service Item Id: 396f00f09d9d4befacbda84de5626350

Copyright Text:

Default Visibility: true

MaxRecordCount: 4000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Supports Datum Transformation: true

Extent:

XMin: 2485529.231
YMin: 1109700.156
XMax: 2512969.585
YMax: 1135570.6400000001
Spatial Reference: 2056  (2056)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: CLASSE
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
Style: esriSFSSolid
Color: [252, 224, 207, 255]
Outline:
Style: esriSLSSolid
Color: [110, 110, 110, 255]
Width: 0
Default Label: <toutes les autres valeurs>
UniqueValueInfos:
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  Label: 0 %
  Description: N/A
  Symbol:
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  Color: [255, 235, 138, 255]
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  Width: 0
• Value: > 0 % - 40 %
  Label: > 0 % - 40 %
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  Symbol:
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  Color: [191, 233, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 1
• Value: > 40 % - 70 %
  Label: > 40 % - 70 %
  Description: N/A
  Symbol:
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  Color: [115, 178, 255, 255]
  Outline:
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  Width: 0
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  Label: > 90 % - 100 %
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  Symbol:
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  Outline:
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  Width: 0
• Value: Pas de valeur
  Label: Pas de valeur
  Description: N/A
  Symbol:
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  Color: [178, 178, 178, 255]
  Outline:
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  Color: [110, 110, 110, 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: true
Supports Returning Geometry Centroid: true
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: false
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeNone

Type ID Field: CLASSE

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• CLASSE ( type: esriFieldTypeString, alias: CLASSE, editable: true, nullable: true, length: 25, defaultValue: null, modelName: CLASSE )
• Shape__Area ( type: esriFieldTypeDouble, alias: SHAPE.AREA, editable: false, nullable: true, defaultValue: null, modelName: SHAPE.AREA, required: true )
• Shape__Length ( type: esriFieldTypeDouble, alias: SHAPE.LEN, editable: false, nullable: true, defaultValue: null, modelName: SHAPE.LEN, required: true )

Types:

ID: 0 %
Name: 0 %
Domains:
Templates:
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  Drawing Tool: esriFeatureEditToolPolygon

---

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Domains:
Templates:
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  Drawing Tool: esriFeatureEditToolPolygon

---

ID: > 40 % - 70 %
Name: > 40 % - 70 %
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  Drawing Tool: esriFeatureEditToolPolygon

---

ID: > 70 % - 90 %
Name: > 70 % - 90 %
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  Drawing Tool: esriFeatureEditToolPolygon

---

ID: > 90 % - 100 %
Name: > 90 % - 100 %
Domains:
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• Name: > 90 % - 100 %
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  Drawing Tool: esriFeatureEditToolPolygon

---

ID: Pas de valeur
Name: Pas de valeur
Domains:
Templates:
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  Description:
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  Drawing Tool: esriFeatureEditToolPolygon

---

Capabilities: Query

Sync Can Return Changes: false

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:   Field Groups   Contingent Values

Supported Operations:   Query   Query Analytic   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata   Update Metadata