Name: Spotted wolffish relative occurence / Occurence relative du loup tacheté

Display Field: Col_Row

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: SPOTTED WOLFFISH - Spatial distribution of the relative occurrence of spotted wolffish in the annual DFO groundfish research surveys conducted by the Québec (1978-2008) and Gulf (1971-2008) regions. The data are aggregated by 100 km² cells. The probability of catching a spotted wolffish in a set and within a cell (relative occurrence) was calculated as the ratio of the number of sets in which a species was recorded and the total number of sets made. This method allows the mapping of catch and effort for numerous time series based on data from different programs in both the whole study area (research surveys and Sentinel Fisheries using bottom trawls and a random stratified design) or in specific areas within the Gulf.#Fra LOUP TACHETÉ - Distribution spatiale de l’occurrence relative du loup tacheté selon les relevés de recherche annuel du MPO sur les poissons de fonds menés par les régions du Québec (1978-2008) et du Golfe (1971-2008). Les données sont agrégées par cellules de 100 km². La probabilité de capture d’un loup tacheté dans un trait et dans une cellule (son occurrence relative) a été évaluée comme étant le rapport entre le nombre de traits où une espèce est présente et le nombre total de traits. Cette approche a permis de cartographier la capture et l’effort de plusieurs séries temporelles à partir des données de divers programmes et ce pour l’ensemble du Golfe (relevés de recherche et Pêches Sentinelles par chalut selon un patron aléatoire stratifié) ou dans des secteurs spécifiques du Golfe.

Service Item Id: dbc434f1c6344e4eabfc2dea8df9eb9f

Copyright Text: Dutil, J.-D., S. Proulx, S. Hurtubise, and J. Gauthier 2011. Recent findings on the life history and catches of wolffish (Anarhichas sp.) in research surveys and in the Sentinel Fisheries and Observer Program for the Estuary and Gulf of St-Lawrence. DFO Can. Sci. Advis. Sec. Res. Doc. 2010/126: x + 71 pages.

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: false

Supports Statistics: false

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: 140000
YMin: 370000
XMax: 780000
YMax: 840000
Spatial Reference: 32198  (32198)

Drawing Info:

Renderer:
Class Breaks Renderer:
Field: RR_RO_LTA
Min. Value: 0.026315800845623016
ClassBreakInfos:
• Class Maximum Value: 0.2
  Label: 0.03 - 0.20
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 0, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Class Maximum Value: 0.4
  Label: 0.21 - 0.40
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [51, 194, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Class Maximum Value: 0.6
  Label: 0.41 - 0.60
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [182, 255, 143, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Class Maximum Value: 0.8
  Label: 0.61 - 0.80
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 200, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Class Maximum Value: 1
  Label: 0.81 - 1.00
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 0, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

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

Type ID Field: null

Fields:

• FID ( type: esriFieldTypeOID, alias: FID )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• OBJECTID_1 ( type: esriFieldTypeInteger, alias: OBJECTID_1 )
• OBJECTID ( type: esriFieldTypeInteger, alias: OBJECTID )
• Col_Row ( type: esriFieldTypeString, alias: Col_Row, length: 20 )
• Longitude ( type: esriFieldTypeDouble, alias: Longitude )
• Latitude ( type: esriFieldTypeDouble, alias: Latitude )
• RR_Effort ( type: esriFieldTypeInteger, alias: RR_Effort )
• RR_LTA ( type: esriFieldTypeInteger, alias: RR_LTA )
• RR_RO_LTA ( type: esriFieldTypeSingle, alias: RR_RO_LTA )
• Shape_Leng ( type: esriFieldTypeDouble, alias: Shape_Leng )
• Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

  Iteminfo   Thumbnail   Metadata