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| Fact Sheet Title Fact Sheet |
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| Leafscale gulper shark - Northeast Atlantic |
 | Leafscale gulper shark (Centrophorus squamosus) in the Northeast Atlantic |
| | Data Ownership | | This document provided, maintained and owned by International Council for the Exploration of the Sea (ICES) , is part of ICES Advice data collection. |
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| ident Block | ident Block | | | | Species List: | | Species Ref: en - Leafscale gulper shark, fr - Squale-chagrin de l'Atlantique, es - Quelvacho negro |
Fishery IndicatorsProduction: Landed Volume |
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| ident Block Leafscale gulper shark - Northeast Atlantic Map tips - Click on
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| fao Major |
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| 27 | Atlantic, Northeast |
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| Aq Res | Biological Stock: Yes Value: Sub-Regional
Reference year: 2014 |
| 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. |
| | | | | | Habitat Bio Depth Zone: Slope - Deepslope (500 m - 1000 m). Vertical Dist: Demersal/Benthic. Water Area Overview Spatial Scale: Sub-Regional Water Area Overview  | | Water Area Overview Leafscale gulper shark - Northeast Atlantic
| fao Major | 27: Atlantic, Northeast |
| | | | | | Water Area Overview |
Water Area OverviewLeafscale gulper shark - Northeast Atlantic | fao Major | 27: Atlantic, Northeast | | Large Marine Ecosystem Areas (LME) | 19: East Greenland Shelf | | 20: Barents Sea | | 21: Norwegian Shelf | | 22: North Sea | | 23: Baltic Sea | | 24: Celtic-Biscay Shelf | | 25: Iberian Coastal | | 58: Kara Sea | | 59: East Greenland Shelf/Sea | | 60: Faroe Plateau | | 64: Arctic Ocean | | 65: Arctic Archipelago |
Aq Res Struct Biological Stock: Yes Exploit Fishery Indicators | Type | Measure | Value | Unit | Time period |
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| Production | Landed Volume | 560 | tonnes | 1988 | | Landed Volume | 527 | tonnes | 1989 | | Landed Volume | 635 | tonnes | 1990 | | Landed Volume | 2509 | tonnes | 1991 | | Landed Volume | 4626 | tonnes | 1992 | | Landed Volume | 5152 | tonnes | 1993 | | Landed Volume | 6455 | tonnes | 1994 | | Landed Volume | 6512 | tonnes | 1995 | | Landed Volume | 7168 | tonnes | 1996 | | Landed Volume | 8182 | tonnes | 1997 | | Landed Volume | 7705 | tonnes | 1998 | | Landed Volume | 6484 | tonnes | 1999 | | Landed Volume | 7059 | tonnes | 2000 | | Landed Volume | 10105 | tonnes | 2001 | | Landed Volume | 8093 | tonnes | 2002 | | Landed Volume | 10876 | tonnes | 2003 | | Landed Volume | 9031 | tonnes | 2004 | | Landed Volume | 5053 | tonnes | 2005 | | Landed Volume | 2727 | tonnes | 2006 | | Landed Volume | 2023 | tonnes | 2007 | | Landed Volume | 1393 | tonnes | 2008 | | Landed Volume | 220 | tonnes | 2009 | | Landed Volume | 71 | tonnes | 2010 | | Landed Volume | 2 | tonnes | 2011 | | Landed Volume | 52 | tonnes | 2012 | | Landed Volume | 0 | tonnes | 2013 | | Landed Volume | 33 | tonnes | 2014 |
Sources ICES Advice accessed through ICES Stock Assessment Database in 2021. ICES, Copenhagen.  http://standardgraphs.ices.dk/ViewCharts.aspx?key=7074 |
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