Arctic SDI catalogue
Biomass estimates of Witch Flounder in the Gulf of St. Lawrence (NAFO 4RST)
PURPOSE:
These data have been updated following a Canadian Science Advice Secretariat (CSAS) Regional Science Advisory Process. Associated publications are available in the citation section below or will be posted on the Fisheries and Oceans Canada (DFO) Science Advisory Schedule as they become available.
DESCRIPTION:
The yearly biomass estimates of Gulf of St. Lawrence Witch Flounder were obtained using a Bayesian Schaefer Surplus Production model as part of the stock assessment to year 2021.
The yearly estimates presented come from Markov Chain Monte Carlo (MCMC) simulations. The yearly median estimates are provided, along with uncertainty estimates (2.5th, 25th, 75th and 97.5th percentiles). The values are in thousands of tons of 30+ cm biomass.
USE LIMITATION:
To ensure scientific integrity and appropriate use of the data, we would encourage you to contact the data custodian.
Simple
- Date ( RI_366 )
- 1961
- Date ( RI_367 )
- 2022-10-24
- Date ( RI_368 )
- 2024-05-23
- Purpose
- These data have been updated following a Canadian Science Advice Secretariat (CSAS) Regional Science Advisory Process. Associated publications are available in the citation section below or will be posted on the Fisheries and Oceans Canada (DFO) Science Advisory Schedule as they become available.
- Status
- onGoing; enContinue RI_596
- Maintenance and update frequency
- annually; annuel RI_539
- NASA/Global Change Master Directory (GCMD) Science Keywords Version 6.0.0.0.0 NASA/Global Change Master Directory (GCMD) Science Keywords Version 6.0.0.0.0 ( RI_528 )
-
- Animals/Vertebrates
- Integrated Taxonomic Information System (ITIS) Système d'information taxonomique intégré (SITI) ( RI_528 )
-
- Glyptocephalus cynoglossus
- Government of Canada Core Subject Thesaurus Thésaurus des sujets de base du gouvernement du Canada ( RI_528 )
-
- Fish
- Fisheries resources
- DFO Areas Zones du MPO ( RI_525 )
-
- Gulf of St. Lawrence
- Use limitation
- Open Government Licence - Canada (http://open.canada.ca/en/open-government-licence-canada)
- Access constraints
- license; licence RI_606
- Use constraints
- license; licence RI_606
- Use limitation
- To ensure scientific integrity and appropriate use of the data, we would encourage you to contact the data custodian.
- Use limitation
- None
- Classification
- unclassified; nonClassifié RI_484
- Spatial representation type
- textTable; texteTable RI_637
- Metadata language
- eng; CAN
- Character set
- utf8; utf8 RI_458
- Topic category
-
- Biota
- Oceans
- Begin date
- 1961
- End date
- 2021
- Description
- NAFO Divisions 4RST
))
- Reference system identifier
- http://www.epsg-registry.org / EPSG:4269
- Distribution format
-
-
CSV
(
n/a
)
-
CSV
(
n/a
)
- OnLine resource
-
Data dictionary
(
HTTPS
)
Supporting Document;CSV;eng,fra
- OnLine resource
-
Biomass estimates of Gulf of St. Lawrence Witch Flounder
(
HTTPS
)
Dataset;CSV;eng,fra
- OnLine resource
-
Citations List
(
HTTPS
)
Supporting Document;PDF;eng,fra
- OnLine resource
-
NAFO Division 4RST
(
ESRI REST: Map Service
)
Web Service;ESRI REST;fra
- OnLine resource
-
NAFO Division 4RST
(
ESRI REST: Map Service
)
Web Service;ESRI REST;eng
- File identifier
- ade72f36-17fe-11ed-b70d-1860247f53e3 XML
- Metadata language
- eng; CAN
- Character set
- utf8; utf8 RI_458
- Hierarchy level
- dataset; jeuDonnées RI_622
- Date stamp
- 2025-02-11T01:22:45.13Z
- Metadata standard name
- North American Profile of ISO 19115:2003 - Geographic information - Metadata
- Metadata standard version
- CAN/CGSB-171.100-2009
Overviews
Spatial extent
Provided by
