View In:   ArcGIS Online Map Viewer

Name: EQ Poissons des masses d'eau lacs (évaluation EDL 2025 données 2021 - 2023)

Display Field: code_me_eu

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: L'élément de qualité biologique "poissons" caractérise la composition, l'abondance et la structure des peuplements piscicoles d'un plan d'eau. Il permet d'évaluer les altérations des habitats, des régimes hydrologiques et des fonctionnalités écologiques du milieu par comparaison aux conditions de référence.

Service Item Id: 839e94cd94b24bfe91b14eceb3c988ab

Copyright Text: Eaufrance

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Extent:

XMin: 813796.0891000032
YMin: 6747141.124900002
XMax: 1076671.7143000066
YMax: 6976334.817500003
Spatial Reference: PROJCS["RGF93 v1 / Lambert-93",GEOGCS["RGF93 v1",DATUM["Reseau_Geodesique_Francais_1993_v1",SPHEROID["GRS 1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMETER["false_easting",700000.0],PARAMETER["false_northing",6600000.0],PARAMETER["central_meridian",3.0],PARAMETER["standard_parallel_1",44.0],PARAMETER["standard_parallel_2",49.0],PARAMETER["latitude_of_origin",46.5],UNIT["metre",1.0]]

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: etat_poissons
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: 0
  Label: Non déterminé
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [156, 156, 156, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 1
• Value: 1
  Label: Très bon état
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 92, 230, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 1
• Value: 2
  Label: Bon état
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [85, 255, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 1
• Value: 3
  Label: Etat moyen
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 255, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 1
• Value: 4
  Label: Etat médiocre
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 170, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 1
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: false
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: false
Supports Query With ResultType: true
Supports Returning Geometry Centroid: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: etat_poissons

Fields:

• objectid ( type: esriFieldTypeOID, alias: Identifiant unique, nullable: false, defaultValue: null, modelName: objectid, editable: false )
• code_me_eu ( type: esriFieldTypeString, alias: Code européen masse d'eau, editable: true, nullable: true, length: 24, defaultValue: null, modelName: code_me_eu )
• nom_me ( type: esriFieldTypeString, alias: Nom de la masse d'eau, editable: true, nullable: true, length: 100, defaultValue: null, modelName: nom_me )
• code_me_fr ( type: esriFieldTypeString, alias: Code national masse d'eau, editable: true, nullable: true, length: 22, defaultValue: null, modelName: code_me_fr )
• mefm ( type: esriFieldTypeString, alias: Masse d'eau fortement modifiée, editable: true, nullable: true, length: 1, defaultValue: null, modelName: mefm )
• district ( type: esriFieldTypeString, alias: District, editable: true, nullable: true, length: 2147483647, defaultValue: null, modelName: district )
• etat_biologique ( type: esriFieldTypeString, alias: Code état biologique, editable: true, nullable: true, length: 2147483647, defaultValue: null, modelName: etat_biologique )
• lib_etat_biologique ( type: esriFieldTypeString, alias: libellé état biologique, editable: true, nullable: true, length: 2147483647, defaultValue: null, modelName: lib_etat_biologique )
• date_etat_biologique_debut ( type: esriFieldTypeString, alias: date état biologique début, editable: true, nullable: true, length: 2147483647, defaultValue: null, modelName: date_etat_biologique_debut )
• date_etat_biologique_fin ( type: esriFieldTypeString, alias: date état biologique fin, editable: true, nullable: true, length: 2147483647, defaultValue: null, modelName: date_etat_biologique_fin )
• etat_poissons ( type: esriFieldTypeString, alias: Code état poissons, editable: true, nullable: true, length: 2147483647, defaultValue: null, modelName: etat_poissons )
• lib_etat_poissons ( type: esriFieldTypeString, alias: libellé état poissons, editable: true, nullable: true, length: 2147483647, defaultValue: null, modelName: lib_etat_poissons )
• SHAPE__Length ( type: esriFieldTypeDouble, nullable: true, editable: false, defaultValue: null, virtual: true, alias: SHAPE__Length )
• SHAPE__Area ( type: esriFieldTypeDouble, nullable: true, editable: false, defaultValue: null, virtual: true, alias: SHAPE__Area )

Types:

ID: 0
Name: Non déterminé
Domains:
Templates:
• Name: 0
  Description:
  Prototype:
  lib_etat_poissons: null
  etat_poissons: null
  code_me_eu: null
  nom_me: null
  code_me_fr: null
  mefm: null
  district: null
  etat_biologique: null
  lib_etat_biologique: null
  date_etat_biologique_debut: null
  date_etat_biologique_fin: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: 1
Name: Très bon état
Domains:
Templates:
• Name: 1
  Description:
  Prototype:
  lib_etat_poissons: null
  etat_poissons: null
  code_me_eu: null
  nom_me: null
  code_me_fr: null
  mefm: null
  district: null
  etat_biologique: null
  lib_etat_biologique: null
  date_etat_biologique_debut: null
  date_etat_biologique_fin: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: 2
Name: Bon état
Domains:
Templates:
• Name: 2
  Description:
  Prototype:
  lib_etat_poissons: null
  etat_poissons: null
  code_me_eu: null
  nom_me: null
  code_me_fr: null
  mefm: null
  district: null
  etat_biologique: null
  lib_etat_biologique: null
  date_etat_biologique_debut: null
  date_etat_biologique_fin: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: 3
Name: Etat moyen
Domains:
Templates:
• Name: 3
  Description:
  Prototype:
  lib_etat_poissons: null
  etat_poissons: null
  code_me_eu: null
  nom_me: null
  code_me_fr: null
  mefm: null
  district: null
  etat_biologique: null
  lib_etat_biologique: null
  date_etat_biologique_debut: null
  date_etat_biologique_fin: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: 4
Name: Etat médiocre
Domains:
Templates:
• Name: 4
  Description:
  Prototype:
  lib_etat_poissons: null
  etat_poissons: null
  code_me_eu: null
  nom_me: null
  code_me_fr: null
  mefm: null
  district: null
  etat_biologique: null
  lib_etat_biologique: null
  date_etat_biologique_debut: null
  date_etat_biologique_fin: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

Capabilities: Query,Extract

Sync Can Return Changes: true

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports ApplyEdits By Upload Id: true

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Supported Operations:   Query   Query Attachments   Calculate   Validate SQL   Generate Renderer   Return Updates   Metadata