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Norway lobster (Nephrops norvegicus) in Division 7.b, Functional Unit 17 (west of Ireland, Aran grounds)	Download graphs and tables(.doc) Download stock data (XML) Download standard graphs (zip) - regular size Download standard graphs (zip) - powerpoint size View on the map View source data
DOI: 10.17895/ices.data.7013
Species: Nephrops norvegicus
Stock code: nep.fu.17
Assessment Year:2017
Purpose:Advice
Assessment Key: 9237
Stock Key: 169152

Year	Stock abundance	High	Low	Landings	Discards	Harvest Rate

	individuals			tonnes	tonnes	%
1988				828
1989				347
1990				519
1991				410
1992				374
1993				372
1994				729
1995				867
1996				528
1997				841
1998				1410
1999				1140
2000				880
2001				913
2002	1069.8	1139.21	1000.38	1152	192	6.3
2003	1246.37	1432.82	1059.92	933	183	4.6
2004	1409.78	1523.11	1296.45	525	112	2.7
2005	1091.97	1148.12	1035.82	778	182	5.2
2006	626.76	686.74	566.78	636		7.9
2007	919.7	972.19	867.21	913		6.2
2008	541.18	572.21	510.15	1057	248	12.0
2009	695.65	724.53	666.76	626	129	4.6
2010	878.56	916.52	840.6	939	224	5.6
2011	672.2	710.84	633.55	659	92	5.7
2012	468.27	504.62	431.92	1246	86	14.4
2013	441.03	486.56	395.5	1295	129	15.7
2014	383.02	419.58	346.46	766	48	9.8
2015	555.52	605.89	505.14	370	15	3.4
2016	379.14	407.58	350.7	641	69	9.2
2017	403.65	426.39	380.9
Average	736.41	792.31	680.52	783	132	7.6

Fishing pressure

Stock size

2014

2015

2016

2015

2016

2017

Maximum sustainable yield

F_MSY

Above

MSY B_trigger

Below trigger

Precautionary approach

F_pa,F_lim

Undefined

B_pa,B_lim

Undefined

Management plan

F_MGT

Not applicable

B_MGT

Not applicable