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| Marine Resource Fact Sheet |
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| Antarctic toothfishes - South Sandwich Islands |
 | Dissostichus eleginoides and D. mawsoni - Subarea 48.4 |
| | 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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| Related observations | Locate in inventory | | | | Species: | | FAO Names: en - Patagonian toothfish, fr - Légine australe, es - Austromerluza negra, ru - Клыкач патагонский |
Fishery IndicatorsProduction: Catch | FAO Names: en - Antarctic toothfish, fr - Légine antarctique, es - Austromerluza antártica, ru - Клыкач антарктический |
Fishery IndicatorsProduction: Catch |
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| Geographic extent of Antarctic toothfishes - South Sandwich Islands
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| FAO Fishing Statistical Sub Areas |
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| 48.4 | Atlantic Antarctic / 48.4 |
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| Main Descriptors | Considered a single stock: No
Spatial Scale: Regional
Management unit: Yes
Reference year: 2015
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| Considered a single stock: A group of individuals in a species occupying a well defined spatial range independent of other stocks of the same species. It can be affected by random dispersal movements and directed migrations due to seasonal or reproductive activity. |
| Spatial Scale: Spatial scale contains a standard term such as Global, Regional (e.g. for the whole Atlantic), sub-regional (e.g. for a part of the Atlantic), national, local (for sub-national levels). |
| 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. |
| | | | | | Biological State and Trend For information on current biological state and trend, please refer to the latest CCAMLR Fishery Report indicated in the bibliography. Habitat and Biology Climatic zone: Polar. Depth zone: Abyssal ( >1000m). Horizontal distribution: Oceanic. Vertical distribution: Demersal. Geo References  | | Geographic extent of Antarctic toothfishes - South Sandwich Islands
| FAO Fishing Statistical Sub Areas | 48.4: Atlantic Antarctic / 48.4 |
| | | | | | Intersecting Major FAO areas and LME areas |
The following area codes have been found as intersecting the distribution of Antarctic toothfishes - South Sandwich Islands Resource Structure Considered a single stock: No Exploitation Southern Ocean Toothfish fishery - South Sandwich Islands (Subarea 48.4) Fishery Indicators | Type | Measure | Value | Unit | Time period |
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| Production | Catch | 69 | tonnes | 2015 | | Catch | 68 | tonnes | 2014 | | Catch | 110 | tonnes | 2013 | | Catch | 78 | tonnes | 2012 | | Catch | 54 | tonnes | 2011 | | Catch | 114 | tonnes | 2010 | | Catch | 133 | tonnes | 2009 | | Catch | 98 | tonnes | 2008 | | Catch | 54 | tonnes | 2007 | | Catch | 19 | tonnes | 2006 | | Catch | 27 | tonnes | 2005 | | Catch | - | tonnes | 2004 | | Catch | - | tonnes | 2003 | | Catch | - | tonnes | 2002 | | Catch | - | tonnes | 2001 | | Catch | - | tonnes | 2000 | | Catch | - | tonnes | 1999 | | Catch | - | tonnes | 1998 | | Catch | - | tonnes | 1997 | | Catch | - | tonnes | 1996 | | Catch | - | tonnes | 1995 | | Catch | - | tonnes | 1994 | | Catch | 10 | tonnes | 1993 | | Catch | 30 | tonnes | 1992 |
Assessment Annual assessment and review Assessment Model Type: Others CASAL Ecosystem-based, precautionary approach based on fishery, observer and research data. Management Management unit: Yes Bibliography Fishery Report 2015: Dissostichus spp. South Sandwich Islands (Subarea 48.4)  https://www.ccamlr.org/en/system/files/09%20TOP484%202015_0.pdf |
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