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