|
Fact Sheet Title Fact Sheet |
| |
Antarctic krill - Southwest Atlantic |
Euphausia superba - Subareas 48.1, 48.2, 48.3 and 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. |
|
ident Block | ident Block | | Species List: | Species Ref: en - Antarctic krill, fr - Krill antarctique, es - Krill antártico, zh - 南极大磷虾, ru - Криль антарктический |
Fishery IndicatorsProduction: Catch |
|
| ident Block Antarctic krill - Southwest Atlantic Map tips - Click on to turn layers on and off
- Double-click to zoom in
- Drag to pan
- Hold down the shift key and drag to zoom to a particular region
fao Sub Area |
---|
48.1 | Atlantic Antarctic / 48.1 |
---|
48.2 | Atlantic Antarctic / 48.2 |
---|
48.3 | Atlantic Antarctic / 48.3 |
---|
48.4 | Atlantic Antarctic / 48.4 |
---|
|
|
|
|
|
Aq Res | Biological Stock: Yes Value: Regional Management unit: Yes Reference year: 2020
|
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 Stock assessment in development. Habitat Bio Climatic Zone: Polar. Depth Zone: Shelf (50 m - 200 m); Slope - Upperslope (200 m - 500 m). Horizontal Dist: Oceanic. Vertical Dist: Pelagic. Water Area Overview | Water Area Overview Antarctic krill - Southwest Atlantic
fao Sub Area | 48.1: Atlantic Antarctic / 48.1 | 48.2: Atlantic Antarctic / 48.2 | 48.3: Atlantic Antarctic / 48.3 | 48.4: Atlantic Antarctic / 48.4 |
| | | | Water Area Overview |
Water Area OverviewAntarctic krill - Southwest Atlantic Aq Res Struct Biological Stock: Yes Exploit Southern Ocean Krill fishery - Southwest Atlantic (Subareas 48.1, 48.2, 48.3 and 48.4) Fishery Indicators Type | Measure | Value | Unit | Time period |
---|
Production | Catch | 450781 | tonnes | 2020 | Catch | 390168 | tonnes | 2019 | Catch | 312731 | tonnes | 2018 | Catch | 236938 | tonnes | 2017 | Catch | 260149 | tonnes | 2016 | Catch | 225632 | tonnes | 2015 | Catch | 294145 | tonnes | 2014 | Catch | 216050 | tonnes | 2013 | Catch | 161238 | tonnes | 2012 | Catch | 181011 | tonnes | 2011 | Catch | 213656 | tonnes | 2010 | Catch | 125706 | tonnes | 2009 | Catch | 149016 | tonnes | 2008 | Catch | 104728 | tonnes | 2007 | Catch | 108583 | tonnes | 2006 | Catch | 127818 | tonnes | 2005 | Catch | 119979 | tonnes | 2004 | Catch | 115793 | tonnes | 2003 | Catch | 105585 | tonnes | 2002 | Catch | 93050 | tonnes | 2001 | Catch | 113262 | tonnes | 2000 |
Bio Assess Annual review of available information. Assess Models Type: Others Krill yield model Acoustic surveys of krill biomass combined with stochastic population modelling and decision rules that take into account predator requirements to generate precautionary sustainable catch limit. Management Management unit: Yes Sources CCAMLR. 2021. Fishery Report 2020: Euphausia superba in Area 48. https://fishdocs.ccamlr.org/FishRep_48_KRI_2020.pdfCCAMLR. 2021. Fishery Summary 2020: Euphausia superba in Area 48. https://fishdocs.ccamlr.org/FishSum_48_KRI_2020.pdf Bibliography CCAMLR. 2021. CCAMLR’s approach to managing the krill fishery (2020). Euphausia superba in Area 48. https://fishdocs.ccamlr.org/SAreport_48_KRI_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 |
|
| |
|