Biomass estimates of Witch Flounder in the Gulf of St. Lawrence (NAFO 4RST)
PURPOSE:
Determine the stock status of Gulf of St. Lawrence Witch Flounder.
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 LIMITATIONS:
To ensure scientific integrity and appropriate use of the data, we would encourage you to contact the data custodian.
- Publisher - Current Organization Name: Fisheries and Oceans Canada
- Licence: Open Government Licence - Canada
Data and Resources
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Data dictionaryCSVEnglish French guide CSV
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Biomass estimates of Gulf of St. Lawrence Witch FlounderCSVEnglish French dataset CSV
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Citations ListPDFEnglish French guide PDF
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NAFO Division 4RSTESRI RESTFrench web_service ESRI REST
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NAFO Division 4RSTESRI RESTEnglish web_service ESRI REST
Contact Information
Delivery Point: 343 Université Ave
City: Moncton
Administrative Area: New Brunswick
Postal Code: E1C 5K4
Country: Canada
Electronic Mail Address: DFO.GLFCSA-CASGLF.MPO@dfo-mpo.gc.ca