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Cod (Gadus morhua) in Subarea 4, Division 7.d, and Subdivision 20 (North Sea, eastern English Channel, Skagerrak) (Link to advice)	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.10183
Species: Gadus morhua
Stock code: cod.27.47d20
Assessment Year:2020
Purpose:Advice
Assessment Key: 13740
Stock Key: 169077

Year	Recruitment	97.5%	2.5%	Spawning Stock Biomass	97.5%	2.5%	Landings	Discards	Unallocated	Fishing pressure	97.5%	2.5%	LandingsBMS
	Age 1								Removals	Ages 2-4
	thousands			tonnes			tonnes	tonnes	tonnes	Year-1			tonnes
1963	397861	548135	288785	145332	183650	115009	107242	10807	0	0.49	0.56	0.42
1964	648833	892346	471772	156998	194595	126665	134651	9436	0	0.53	0.60	0.46
1965	874576	1198107	638410	192122	231384	159523	181302	16935	0	0.58	0.66	0.51
1966	1061485	1452749	775598	213317	255745	177928	214957	26150	0	0.59	0.66	0.52
1967	891940	1221394	651352	242052	289596	202313	260341	26284	0	0.62	0.70	0.55
1968	448109	614880	326570	254923	296695	219032	276148	16800	0	0.66	0.74	0.58
1969	391264	540507	283229	251103	295361	213477	215969	9384	0	0.62	0.70	0.56
1970	1319001	1810006	961192	261273	306341	222836	231808	19848	0	0.66	0.74	0.59
1971	1735275	2391427	1259157	264824	309965	226257	292250	58403	0	0.75	0.83	0.67
1972	431001	594849	312283	235810	275837	201592	328433	34321	0	0.81	0.90	0.72
1973	634169	874773	459742	209602	238000	184592	234557	25247	0	0.80	0.89	0.71
1974	630369	870823	456309	224993	256321	197494	209362	26968	0	0.76	0.85	0.68
1975	1085628	1513388	778775	203495	233561	177299	209804	37663	0	0.82	0.91	0.74
1976	754498	1060195	536946	172037	200007	147979	202418	45683	0	0.87	0.97	0.78
1977	1831202	2554656	1312623	145750	168939	125744	183157	81661	0	0.83	0.92	0.75
1978	1115005	1561220	796324	144872	163179	128619	308306	49038	0	0.91	1.01	0.82
1979	1396762	1949589	1000694	143234	160231	128040	277313	63994	0	0.86	0.95	0.77
1980	2247728	3154351	1601687	156274	174007	140349	291314	103983	0	0.93	1.03	0.84
1981	874072	1222332	625036	164889	182092	149311	343409	53964	0	0.95	1.04	0.86
1982	1405138	1945330	1014950	163862	181610	147848	320699	61649	0	1.05	1.16	0.95
1983	778856	1060633	571939	135231	150294	121678	283311	36466	0	1.05	1.15	0.95
1984	1427094	1941546	1048957	117474	130883	105439	209006	68155	0	0.98	1.08	0.90
1985	351191	482359	255692	116908	130422	104794	213021	28092	0	0.95	1.04	0.86
1986	1576892	2140009	1161952	109166	120457	98934	168759	59306	0	1.00	1.10	0.91
1987	604506	816822	447377	111274	123213	100492	224595	32475	0	0.98	1.08	0.90
1988	415364	562054	306958	110252	120296	101047	191298	14593	0	1.01	1.10	0.92
1989	725003	985530	533346	102131	112027	93109	138148	40585	0	1.02	1.12	0.93
1990	290041	391159	215063	89061	98312	80681	115017	23253	0	0.96	1.06	0.87
1991	331095	445519	246058	87527	97506	78569	102081	15821	0	0.95	1.05	0.86
1992	755064	1016821	560691	83873	93878	74935	107985	31464	0	0.95	1.06	0.85
1993	383798	513403	286911	84866	100308	71802	129588	28502	0	0.95	1.07	0.84
1994	914881	1245876	671823	91184	108688	76499	106617	42717	0	0.96	1.08	0.85
1995	523283	705792	387969	104979	125519	87800	130305	31424	18425	0.99	1.12	0.88
1996	336084	450594	250674	105387	125859	88246	130604	20786	0	1.00	1.12	0.88
1997	1021714	1396674	747419	90973	108014	76622	131827	43958	0	0.98	1.10	0.87
1998	108417	146348	80317	90540	108308	75688	144536	40888	0	1.01	1.14	0.90
1999	218912	292514	163830	76807	92571	63728	94723	13010	0	1.05	1.19	0.93
2000	404922	541003	303069	57987	69533	48358	73004	16242	0	1.05	1.18	0.93
2001	148931	199437	111216	56600	67366	47554	44560	11446	9018	0.98	1.10	0.87
2002	223024	297711	167073	51327	61090	43124	53241	11151	0	0.93	1.05	0.82
2003	111362	149158	83144	53034	63242	44473	31030	4620	12804	0.91	1.03	0.80
2004	189388	249267	143893	42657	50741	35861	27266	7457	601	0.86	0.98	0.76
2005	152981	204018	114712	45758	53178	39373	29727	11312	0	0.80	0.92	0.70
2006	346800	453449	265234	42682	48591	37491	22442	8914	0	0.75	0.84	0.67
2007	166035	216876	127113	74120	83665	65664	23762	28584	0	0.70	0.79	0.63
2008	186679	243997	142826	81504	91845	72328	26895	25037	0	0.68	0.77	0.60
2009	179811	235528	137275	86915	99175	76171	32991	21192	0	0.68	0.77	0.59
2010	264120	347121	200965	85417	100270	72764	36029	12267	0	0.60	0.70	0.52
2011	129315	169633	98580	91220	111016	74953	34042	10162	0	0.50	0.60	0.42
2012	176577	230867	135053	88072	108989	71169	32527	7530	0	0.47	0.56	0.39
2013	218392	285596	167001	93409	115599	75478	30870	10753	0	0.46	0.55	0.39
2014	303724	397749	231925	98484	121208	80021	34816	10807	0	0.47	0.55	0.40
2015	148305	193776	113504	109640	136606	87997	38080	13017	0	0.46	0.54	0.40
2016	111470	145612	85334	108512	134237	87718	38794	12624	0	0.47	0.55	0.40
2017	284201	382070	211402	97868	122801	77997	38522	9017	0	0.52	0.60	0.45	2
2018	72495	97321	54002	88071	114062	68002	40082	8216	0	0.64	0.74	0.56	12
2019	156655	230628	106409	65581	88456	48621	33385	4231	0	0.64	0.76	0.54	44
2020	262978	615489	112362	55725	79522	39049
Average	606453	835362	441388	124638	145946	106658	143279	27970	717	0.80	0.90	0.71	19.333

Fishing pressure

Stock size

2017

2018

2019

2018

2019

2020

Maximum sustainable yield

F_MSY

Above

MSY B_trigger

Below trigger

Precautionary approach

F_pa,F_lim

Harvested unsustainably

B_pa,B_lim

Reduced reproductive capacity

Management plan

F_MGT

Not applicable

B_MGT

Not applicable