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Norway lobster - Iberian Sea (Portuguese Waters - East)
Fact Sheet Title  Fact Sheet
ICES Advice 2009
Norway lobster - Iberian Sea (Portuguese Waters - East)
Fact Sheet Citation  
Nephrops in Division IXa (Management Area Q)
Owned byInternational Council for the Exploration of the Sea (ICES) – ownership
ident Blockident Blockdisplay tree map
 
Species List:
Species Ref: en - Norway lobster, fr - Langoustine, es - Cigala
ident Block Norway lobster - Iberian Sea (Portuguese Waters - East)
Aq Res
Biological Stock:  Biological Stock         Value: Sub-Regional
Management Unit:  Management Unit         Reference Year: 2008
 
 
Aq Res State Trend
Aq Res State Trend
Aq Res State Trend Aq Res State Trend
Aq Res State TrendUndefinedUncertain/Not assessed
Aq Res State TrendUndefinedUncertain/Not assessed
Habitat Bio
Depth Zone: Shelf 50 200m.   Vertical Dist: Demersal/Benthic.  

Geo Dist
Geo Dist: National

Water Area Overview
Spatial Scale:  Spatial Scale

Water Area Overview
Aq Res Struct
Biological Stock:  Biological Stock
Bio Assess
 
Results

Table 7.4.10.2
Sci Advice

Single-stock exploitation boundaries


Table 7.4.10.1 Nephrops in Division IXa (FU 26-30). Single stock exploitation boundaries (advice), management, and landings.
Year ICES advice / Single stock exploitation boundaries

Predicted catches

corresp. to exploitation boundaries

Agreed

TAC1

ICES

Landings

1987 1.55
1988 1.29
1989 1.35
1990 1.19
1991 1.31
1992 1.3 2.5 1.35
1993 1.3 2.5 1.06
1994 1.3 2.5 0.79
1995 1.3 2.5 0.92
1996 1.3 2.5 0.51
1997 1.3 2.5 0.67
1998 0.5 2.5 0.60
1999 0.5 2.0 0.58
2000 0.5 1.5 0.45
2001 0.5 1.2 0.58
2002 0.17 0.8 0.69
2003 Zero catches for FUs 26–27 and FUs 28–29, catch at the lowest recent level for FU 30 0.05 0.6 0.72
2004

Zero catches for FUs 26–27 and FUs 28–29,

catch at the lowest recent level for FU 30

0.05 0.6 0.57
2005

Zero catches for FUs 26–27 and FUs 28–29,

catch at the lowest recent level for FU 30

0.05 0.54 0.69
2006

Zero catches for FUs 26–27,

200 tonnes in FUs 28–29,

catch at the lowest recent level for FU 30

0.25 0.486 0.52
2007

Zero catches for FUs 26–27,

200 tonnes in FUs 28–29,

catch at the lowest recent level for FU 30

0.25 0.437 0.46
2008

Zero catches for FUs 26–27,

200 tonnes in FUs 28–29,

catch at the lowest recent level for FU 30

0.25 0.415 0.3232
2009

Zero catches for FUs 26–27,

200 tonnes in FUs 28–29,

200 tonnes for FU 30

0.4 0.374
2010

Zero catches for FUs 26–27,

200 tonnes in FUs 28–29,

200 tonnes for FU 30

0.4

Weights in '000 t.

1 Applies to Area IX and X 2 Preliminary



Management
Management:  Management

Objectives

There are five Functional Units in this Nephrops area, which are assessed as three stocks units: a) West Galicia (FU 26) and Northern Portugal (FU 27), b) Southwestern Portugal (FU 28), and Southern Portugal (FU 29), and c) Gulf of Cadiz (FU 30). 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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