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Fact Sheet Title Fact Sheet |
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Norway lobster - Bay of Biscay (North Galicia, Cantabrian Sea) |
Nephrops in Division VIIIc (Management Area O) |
| 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 - Norway lobster, fr - Langoustine, es - Cigala |
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| ident Block Norway lobster - Bay of Biscay (North Galicia, Cantabrian Sea)
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fao Div |
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27.8.c | Bay of Biscay - South (Division 27.8.c) |
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Aq Res | Biological Stock: Yes
Value: Sub-Regional Management unit: Yes
Reference year: 2008
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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. |
| | | | Habitat Bio Depth Zone: Shelf (50 m - 200 m). Vertical Dist: Demersal/Benthic. Geo Dist Geo Dist: National Water Area Overview Spatial Scale: Sub-Regional Water Area Overview  | Water Area Overview Norway lobster - Bay of Biscay (North Galicia, Cantabrian Sea)
fao Div | 27.8.c: Bay of Biscay - South (Division 27.8.c) |
| | | | Water Area Overview |
Water Area OverviewNorway lobster - Bay of Biscay (North Galicia, Cantabrian Sea) Aq Res Struct Biological Stock: Yes Bio Assess Results
Table 7.4.9.2 Nephrops in Division VIIIc. Landings in tonnes by FU and Division VIIIc
Year | FU 25 | FU 31 | Division VIIIc | 1975 | 731 | | 731 | 1976 | 559 | | 559 | 1977 | 667 | | 667 | 1978 | 690 | | 690 | 1979 | 475 | | 475 | 1980 | 412 | | 412 | 1981 | 318 | | 318 | 1982 | 431 | | 431 | 1983 | 433 | 63 | 496 | 1984 | 515 | 100 | 615 | 1985 | 477 | 128 | 605 | 1986 | 364 | 127 | 491 | 1987 | 412 | 118 | 530 | 1988 | 445 | 151 | 596 | 1989 | 376 | 177 | 553 | 1990 | 285 | 174 | 459 | 1991 | 453 | 109 | 562 | 1992 | 428 | 94 | 522 | 1993 | 274 | 101 | 375 | 1994 | 245 | 148 | 393 | 1995 | 273 | 94 | 367 | 1996 | 209 | 129 | 338 | 1997 | 219 | 98 | 317 | 1998 | 103 | 72 | 175 | 1999 | 124 | 48 | 172 | 2000 | 81 | 34 | 115 | 2001 | 147 | 27 | 174 | 2002 | 143 | 26 | 169 | 2003 | 89 | 22 | 111 | 2004 | 75 | 17 | 92 | 2005 | 63 | 14 | 77 | 2006 | 62 | 15 | 77 | 2007 | 67 | 19 | 86 | 2008* | 39 | 19 | 58 | *Preliminary | | | |
Sci Advice
Single-stock exploitation boundaries
Table 7.4.9.1 Nephrops in Division VIIIc (FU 25, 31). Single stock exploitation boundaries (advice), management, and landings
Year | ICES advice / Single stock exploitation boundaries | Predicted catches corresp. to exploitation boundaries/advice | Agreed TAC | ICES Landings | 1987 | | | | 0.53 | 1988 | | | | 0.60 | 1989 | | | | 0.52 | 1990 | | | | 0.46 | 1991 | | | | 0.56 | 1992 | | 0.51 | 0.8 | 0.52 | 1993 | | 0.51 | 1.0 | 0.37 | 1994 | | 0.51 | 1.0 | 0.39 | 1995 | | 0.51 | 1.0 | 0.37 | 1996 | | 0.51 | 1.0 | 0.34 | 1997 | | 0.51 | 1.0 | 0.32 | 1998 | | 0.51 | 1.0 | 0.18 | 1999 | | 0.51 | 1.0 | 0.17 | 2000 | | 0.51 | 0.8 | 0.12 | 2001 | | 0.51 | 0.72 | 0.17 | 2002 | Reduce catches to zero | 0 | 0.36 | 0.17 | 2003 | Reduce catches to zero | 0 | 0.18 | 0.11 | 2004 | Reduce catches to zero | 0 | 0.18 | 0.09 | 2005 | Reduce catches to zero | 0 | 0.16 | 0.08 | 2006 | Reduce catches to zero | 0 | 0.146 | 0.08 | 2007 | FU 25: Reduce catches to zero FU 31: Reduce catches to zero | 0 | 0.131 | 0.09 | 2008 | FU 25: Reduce catches to zero FU 31: Reduce catches to zero | 0 | 0.124 | 0.061 | 2009 | FU 25: Reduce catches to zero FU 31: Reduce catches to zero | 0 | 0.112 | | 2010 | FU 25: Reduce catches to zero FU 31: Reduce catches to zero | 0 | | | Weights in ‘000 t. 1 Preliminary |
Management Management unit: Yes Objectives
Division VIIIc has two Functional Units of Nephrops: a) North Galicia (FU 25) and b) (FU 31). The advice for 2009 is biannual and valid for 2009 and 2010 (see ICES, 2008).
Sources ICES.2009.Report of the ICES Advisory Committee, 2009. ICES Advice, 2009. |
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