ICES Marine Data

Stock Assessment Graphs

	Stock assessment graphs > View list of published graphs and tables > View published graphs and tables

Herring in Subareas I, II, V and Divisions IVa and XIVa (Norwegian spring-spawning herring)	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.6812
Species: Clupea harengus
Stock code: her-noss
Assessment Year:2016
Purpose:InitAdvice
Assessment Key: 7919
Stock Key: 136560

Year	Recruitment	97.5%	2.5%	SSB	97.5%	2.5%	Catches	weighted F	97.5%	2.5%
	Age 2							Ages 5-11
	thousands			tonnes			tonnes	Year-1
1988	642000	931000	353000	2168000	2488000	1849000	135301	0.040	0.059	0.022
1989	1159000	1620000	698000	3352000	3847000	2858000	103830	0.032	0.047	0.0170
1990	4290000	5365000	3216000	3631000	4156000	3107000	86411	0.029	0.043	0.0150
1991	11374000	13483000	9266000	3401000	3891000	2912000	84683	0.030	0.044	0.0160
1992	18302000	21301000	15304000	3425000	3892000	2958000	104448	0.037	0.053	0.020
1993	48971000	55207000	42735000	3388000	3806000	2969000	232457	0.075	0.101	0.048
1994	59085000	66113000	52058000	3511000	3927000	3096000	479228	0.126	0.162	0.090
1995	15409000	17980000	12837000	3561000	3959000	3164000	905501	0.181	0.23	0.135
1996	5587000	6766000	4409000	4082000	4479000	3685000	1220283	0.168	0.20	0.132
1997	2064000	2620000	1508000	5287000	5761000	4813000	1426507	0.187	0.22	0.152
1998	10605000	12519000	8692000	5818000	6340000	5296000	1223131	0.186	0.22	0.150
1999	6409000	7712000	5105000	5681000	6226000	5137000	1235433	0.21	0.25	0.166
2000	33151000	37771000	28530000	4733000	5231000	4236000	1207201	0.25	0.30	0.199
2001	29265000	33530000	25001000	3940000	4386000	3494000	766136	0.20	0.25	0.158
2002	11709000	13870000	9547000	3491000	3907000	3076000	807795	0.22	0.27	0.175
2003	6779000	8204000	5355000	4157000	4629000	3686000	789510	0.140	0.171	0.109
2004	59565000	67485000	51644000	5292000	5875000	4709000	794066	0.102	0.127	0.078
2005	25164000	29333000	20995000	5447000	6066000	4828000	1003243	0.145	0.180	0.111
2006	45195000	52304000	38086000	5461000	6085000	4837000	968958	0.156	0.194	0.118
2007	11958000	14459000	9456000	7092000	7890000	6294000	1266993	0.147	0.180	0.115
2008	16558000	20080000	13036000	7235000	8101000	6368000	1545656	0.193	0.24	0.150
2009	6847000	8706000	4988000	7263000	8218000	6307000	1687373	0.196	0.24	0.154
2010	4389000	5796000	2982000	6458000	7416000	5501000	1457014	0.196	0.24	0.150
2011	20181000	25726000	14635000	6068000	7067000	5070000	992998	0.147	0.183	0.110
2012	5419000	7484000	3353000	5874000	6910000	4838000	825999	0.133	0.167	0.099
2013	9185000	12853000	5517000	5571000	6591000	4550000	684743	0.118	0.150	0.087
2014	5967000	9209000	2724000	5496000	6545000	4447000	461306	0.078	0.100	0.056
2015	14748000	24120000	5376000	5264000	6302000	4227000	328740	0.060	0.078	0.041
2016	13015000	29483000	0	5023000	6024000	4023000
Average	17344552	21104483	13703655	4867931	5517759	4218448	815177	0.135	0.167	0.103

Fishing pressure

Stock size

2013

2014

2015

2014

2015

2016

Maximum Sustainable Yield

F_MSY

Appropriate

MSY B_Trigger

Above trigger

Precautionary Approach

F_pa, F_lim

Harvested sustainably

B_pa, B_lim

Full reproductive capacity

Management plan

F_MGT

Below

B_MGT

Above