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Fact Sheet Title Fact Sheet |
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Antarctic toothfish - Southeast Atlantic |
Dissostichus mawsoni - Subarea 48.6 |
| Data Ownership | This document provided, maintained and owned by Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) , is part of CCAMLR Fisheries Reports data collection. |
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ident Block | ident Block | | Species List: | Species Ref: en - Antarctic toothfish, fr - Légine antarctique, es - Austromerluza antártica, ru - Клыкач антарктический |
Fishery IndicatorsProduction: Catch |
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| ident Block Antarctic toothfish - Southeast Atlantic Map tips - Click on to turn layers on and off
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fao Sub Area |
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48.6 | Atlantic Antarctic / 48.6 |
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Aq Res | Biological Stock: Yes Value: Regional Management unit: Yes Reference year: 2020
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Considered a management unit: An aquatic resource or fishery is declared as [Fishery] Management Unit if it is effectively the focus for the application of selected management methods and measures, within the broader framework of a management system. According to the FAO Glossary for Responsible Fishing, "a Fishery Management Unit (FMU) is a fishery or a portion of a fishery identified in a Fishery Management Plan (FMP) relevant to the FMP's management objectives." FMU's may be organised around fisheries biological, geographic, economic, technical, social or ecological dimensions , and the makeup and attribute of a fishery management unit depends mainly on the FMP's management objectives. |
Jurisdictional distribution: Jurisdictional qualifier (e.g. "shared", "shared - highly migratory") of the aquatic resource related with its spatial distribution. |
Environmental group: Classification of the aquatic resource according to the environmental group (e.g. pelagic invertebrate, or demersal fish) to which the species belong. |
Reference Year: The Reference Year is the last year considered in the stock assessment and/or fishery status. |
| | | | Aq Res State Trend As a data-limited fishery, this fishery does not have such estimates. Habitat Bio Climatic Zone: Polar. Depth Zone: Abyssal ( >1000m). Horizontal Dist: Oceanic. Vertical Dist: Demersal. Geo Dist Geo Dist: High Seas Purely Water Area Overview | Water Area Overview Antarctic toothfish - Southeast Atlantic
fao Sub Area | 48.6: Atlantic Antarctic / 48.6 |
| | | | Water Area Overview |
Water Area OverviewAntarctic toothfish - Southeast Atlantic Aq Res Struct Biological Stock: Yes Exploit Southern Ocean Toothfish fishery - Southeast Atlantic (Subarea 48.6) Fishery Indicators Type | Measure | Value | Unit | Time period |
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Production | Catch | 333 | tonnes | 2020 | Catch | 376 | tonnes | 2019 | Catch | 517 | tonnes | 2018 | Catch | 435 | tonnes | 2017 | Catch | 232 | tonnes | 2016 | Catch | 188 | tonnes | 2015 | Catch | 145 | tonnes | 2014 | Catch | 275 | tonnes | 2013 | Catch | 375 | tonnes | 2012 | Catch | 317 (quarantined data:42) | tonnes | 2011 | Catch | 243 (quarantined data:100) | tonnes | 2010 | Catch | 93 (quarantined data:173) | tonnes | 2009 | Catch | 11 | tonnes | 2008 | Catch | 34 | tonnes | 2007 | Catch | 63 | tonnes | 2006 | Catch | 2 | tonnes | 2005 |
Bio Assess Research plans for data-limited fisheries are reviewed annually. Assess Models Type: Others Development of integrated assessment Stock biomass and catch limits in data-limited fisheries are estimated using the trend analysis. Management Management unit: Yes Sources CCAMLR. 2021. Fishery Report 2020: Dissostichus mawsoni in Subarea 48.6. https://fishdocs.ccamlr.org/FishRep_486_TOA_2020.pdfCCAMLR. 2021. Fishery Summary 2020: Dissostichus mawsoni in Subarea 48.6. https://fishdocs.ccamlr.org/FishSum_486_TOA_2020.pdf Bibliography CCAMLR. 2020. Conservation Measure 41-04 (2020). Limits on the exploratory fishery for Dissostichus mawsoni in Statistical Subarea 48.6 in the 2020/21 season. https://www.ccamlr.org/en/measure-41-04-2020CCAMLR. 2021. CCAMLR’s approach to data-limited exploratory toothfish fisheries: the trend analysis (2020). https://fishdocs.ccamlr.org/TrendAnalysis_2020.pdfCCAMLR 2020. Report of the Thirty-ninth Meeting of the Commission. CCAMLR-39. Virtual Meeting. 27 – 30 October 2020. https://www.ccamlr.org/en/ccamlr-39CCAMLR 2020. Report of the Thirty-ninth Meeting of the Scientific Committee. SC-CAMLR-39. Virtual Meeting. 26 October 2020. https://www.ccamlr.org/en/sc-camlr-39 |
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