Stock assessment graphs

Year	Low Recruitment	Recruitment	High Recruitment	Low TBiomass	TBiomass	High TBiomass	Low SSB	SSB	High SSB	Landings	Catches	Discards	Low F	F	High F
1905	213000	219000	225000	1190938	1224140	1257342	250383.6	257364	264344.4	7248	7248		0.007	0.0074	0.0078
1906	215000	221000	227000	1183990	1217200	1250410	248196.8	255040	261883.2	2200	2200		0.0022	0.0023	0.0024
1907	216000	222000	228000	1182398	1215620	1248842	247583.8	254406	261228.2	1428	1428		0.0014	0.00147	0.00154
1908	216000	222000	228000	1181744	1214980	1248216	247223.4	254044	260864.6	1409	1409		0.00138	0.00145	0.00152
1909	216000	222000	228000	1181262	1214510	1247758	246888	253709	260530	2022	2022		0.002	0.0021	0.0022
1910	217000	223000	228000	1180352	1213610	1246868	246394	253204	260014	1563	1563		0.00154	0.00162	0.00169
1911	217000	223000	229000	1180092	1213360	1246628	246070	252879	259688	1957	1957		0.00193	0.002	0.0021
1912	217000	223000	229000	1179624	1212900	1246176	245656.2	252457	259257.8	3199	3199		0.0032	0.0033	0.0035
1913	218000	224000	230000	1178136	1211420	1244704	244904	251675	258446	4050	4050		0.004	0.0042	0.0044
1914	219000	224000	230000	1176098	1209390	1242682	243936.8	250667	257397.2	2641	2641		0.0026	0.0027	0.0029
1915	219000	225000	231000	1175722	1209020	1242318	243441.2	250163	256884.8	2602	2602		0.0026	0.0027	0.0028
1916	219000	225000	231000	1175598	1208900	1242202	243002.8	249719	256435.2	534	534		0.00053	0.00056	0.00058
1917	219000	225000	231000	1177648	1210950	1244252	243251.2	250001	256750.8	339	339		0.00034	0.00035	0.00037
1918	219000	225000	230000	1179924	1213220	1246516	243622.4	250405	257187.6	451	451		0.00045	0.00047	0.00049
1919	218000	224000	230000	1182096	1215380	1248664	244021.8	250830	257638.2	2659	2659		0.0026	0.0028	0.0029
1920	219000	224000	230000	1182098	1215370	1248642	243805.2	250593	257380.8	4396	4396		0.0043	0.0046	0.0048
1921	219000	225000	231000	1180530	1213790	1247050	243117.8	249855	256592.2	5321	5321		0.0053	0.0055	0.0058
1922	220000	226000	232000	1178246	1211500	1244754	242205.4	248882	255558.6	5401	5401		0.0054	0.0056	0.0059
1923	220000	226000	232000	1176140	1209390	1242640	241321.8	247946	254570.2	5655	5655		0.0056	0.0059	0.0062
1924	221000	227000	233000	1174028	1207280	1240532	240422.4	246998	253573.6	6355	6355		0.0063	0.0067	0.007
1925	222000	228000	234000	1171512	1204770	1238028	239379.6	245902	252424.4	6719	6719		0.0067	0.0071	0.0074
1926	223000	228000	234000	1168962	1202230	1235498	238306.2	244777	251247.8	7277	7277		0.0073	0.0077	0.008
1927	223000	229000	235000	1166216	1199500	1232784	237142.8	243560	249977.2	8395	8395		0.0085	0.0089	0.0093
1928	224000	230000	236000	1162778	1196080	1229382	235721	242073	248425	9522	9522		0.0097	0.0101	0.0106
1929	225000	231000	237000	1158714	1192040	1225366	234033.6	240311	246588.4	9320	9320		0.0095	0.01	0.0104
1930	226000	232000	238000	1155366	1188720	1222074	232483	238701	244919	11914	11914		0.0122	0.0128	0.0134
1931	228000	234000	239000	1150024	1183410	1216796	230238.8	236364	242489.2	11838	11838		0.0122	0.0128	0.0134
1932	229000	235000	241000	1145418	1178840	1212262	228130.2	234180	240229.8	16726	16726		0.0174	0.0182	0.0191
1933	231000	237000	242000	1136736	1170200	1203664	224698	230609	236520	20244	20244		0.021	0.022	0.023
1934	233000	239000	244000	1125574	1159090	1192606	220399.2	226146	231892.8	20378	20378		0.022	0.023	0.024
1935	235000	240000	246000	1115404	1148980	1182556	216278.2	221893	227507.8	22266	22266		0.024	0.025	0.026
1936	236000	242000	248000	1104522	1138160	1171798	211831.2	217317	222802.8	20925	20925		0.023	0.024	0.025
1937	237000	243000	249000	1096120	1129820	1163520	208043.4	213444	218844.6	23930	23930		0.027	0.028	0.029
1938	238000	244000	250000	1085882	1119640	1153398	203638.2	208934	214229.8	18196	18196		0.021	0.022	0.023
1939	239000	244000	250000	1082412	1116220	1150028	201221.6	206499	211776.4	20119	20119		0.023	0.024	0.025
1940	239000	245000	250000	1077894	1111740	1145586	198516.2	203755	208993.8	9428	9428		0.0108	0.0113	0.0119
1941	239000	245000	250000	1084656	1118520	1152384	199217.8	204552	209886.2	8740	8740		0.01	0.0105	0.011
1942	239000	245000	250000	1092314	1126170	1160026	200340.6	205770	211199.4	10625	10625		0.012	0.0126	0.0132
1943	239000	244000	250000	1098222	1132050	1165878	201133.6	206618	212102.4	8181	8181		0.0092	0.0097	0.0101
1944	239000	244000	249000	1106588	1140370	1174152	202843.6	208407	213970.4	8151	8151		0.0091	0.0096	0.01
1945	238000	244000	249000	1114828	1148550	1182272	204741.2	210370	215998.8	6776	6776		0.0075	0.0079	0.0083
1946	238000	243000	248000	1124160	1157810	1191460	207184	212887	218590	10895	10895		0.012	0.0126	0.0131
1947	237000	243000	248000	1129096	1162670	1196244	208554.2	214248	219941.8	16893	16893		0.0185	0.0194	0.0203
1948	237000	243000	248000	1127924	1161430	1194936	208277	213857	219437	19491	19491		0.021	0.022	0.023
1949	237000	243000	249000	1124246	1157700	1191154	207305.8	212743	218180.2	23010	23010		0.025	0.027	0.028
1950	238000	244000	249000	1117286	1150710	1184134	205351.2	210612	215872.8	24750	24750		0.027	0.029	0.03
1951	239000	244000	250000	1108958	1142370	1175782	202921.6	208011	213100.4	35301	35301		0.04	0.041	0.043
1952	240000	245000	250000	1090764	1124190	1157616	197477.8	202287	207096.2	40550	40550		0.046	0.049	0.051
1953	240000	246000	251000	1068386	1101850	1135314	190595.6	195137	199678.4	38206	38206		0.045	0.047	0.049
1954	240000	245000	251000	1049502	1083020	1116538	184530	188905	193280	40570	40570		0.049	0.051	0.054
1955	240000	245000	250000	1029386	1062960	1096534	177958.4	182197	186435.6	43127	43127		0.053	0.056	0.058
1956	238000	244000	249000	1007916	1041540	1075164	170883.6	175012	179140.4	46951	46951		0.06	0.063	0.066
1957	236000	241000	246000	983862	1017520	1051178	163002.8	167040	171077.2	45570	45570		0.06	0.063	0.066
1958	234000	239000	243000	962372	996042	1029712	155873.8	159858	163842.2	50394	50394		0.068	0.072	0.075
1959	230000	235000	239000	937144	970792	1004440	147764.2	151703	155641.8	47394	47394		0.066	0.07	0.074
1960	226000	231000	235000	915901	949491	983081	140961.2	144874	148786.8	53997	53997		0.078	0.082	0.087
1961	220000	225000	230000	888851	922343	955835	132774.6	136663	140551.4	57721	57721		0.087	0.092	0.097
1962	213000	218000	223000	858807	892157	925507	124085.6	127958	131830.4	57256	57256		0.09	0.095	0.1
1963	206000	211000	216000	829790	862962	896134	116085.6	119942	123798.4	62288	62288		0.102	0.108	0.114
1964	197000	202000	207000	796069	829023	861977	107274.4	111119	114963.6	60146	60146		0.104	0.11	0.117
1965	188000	193000	199000	764656	797360	830064	99593	103414	107235	49336	49336		0.089	0.095	0.101
1966	182000	188000	193000	743989	776425	808861	95190.7	98967.9	102745.1	42713	42713		0.08	0.085	0.09
1967	179000	185000	191000	729585	761743	793901	92789	96536	100283	44116	44116		0.084	0.089	0.095
1968	176000	182000	188000	713209	745089	776969	90251.3	93988.9	97726.5	56043	56043		0.108	0.116	0.123
1969	169000	175000	181000	684212	715832	747452	84877	88606.4	92335.8	52074	52074		0.105	0.113	0.12
1970	163000	169000	175000	658625	690023	721421	80616	84354.8	88093.6	47557	47557		0.1	0.107	0.114
1971	158000	164000	171000	636977	668205	699433	77478.7	81246.1	85013.5	45653	45653		0.099	0.106	0.113
1972	154000	160000	167000	616633	647751	678869	74719.7	78533.5	82347.3	50416	50416		0.112	0.121	0.129
1973	147000	154000	161000	590857	621931	653005	70622.4	74492.6	78362.8	49412	49412		0.114	0.123	0.132
1974	141000	148000	155000	565446	596552	627658	66553.1	70495.3	74437.5	45684	45684		0.11	0.119	0.128
1975	107000	182000	257000	546782	576792	606802	63136.9	67166.5	71196.1	44119	44119		0.11	0.12	0.129
1976	102000	177000	251000	529935	558811	587687	59845.4	63974.6	68103.8	44064	44064		0.114	0.124	0.134
1977	101000	177000	254000	513928	541466	569004	56367	60603.8	64840.6	42252	42252		0.114	0.124	0.135
1978	93000	160000	227000	499238	525542	551846	53190.4	57540.8	61891.2	47235	47235		0.132	0.145	0.157
1979	84000	142000	201000	478940	504096	529252	48737.1	53201.1	57665.1	38201	38201		0.113	0.124	0.135
1980	78000	131000	183000	467235	491329	515423	46379.6	50944.2	55508.8	40968	40968		0.124	0.136	0.148
1981	70000	115000	160000	451524	474756	497988	43508.2	48133.8	52759.4	39962	39962		0.124	0.137	0.149
1982	65000	107000	148000	435580	458144	480708	40921.3	45578.5	50235.7	32402	32402		0.106	0.116	0.127
1983	64000	104000	143000	425900	447942	469984	39748	44443.8	49139.6	37046	37046		0.125	0.137	0.15
1984	63000	103000	142000	410234	431882	453530	37425.8	42079.2	46732.6	35194	35194		0.124	0.137	0.149
1985	60000	95000	130000	394669	416083	437497	35599.7	40131.3	44662.9	38674	38674		0.139	0.153	0.167
1986	57000	91000	125000	374115	395411	416707	33492.2	37853.6	42215	30910	30910		0.114	0.125	0.137
1987	59000	93000	127000	360341	381599	402857	33509.9	37870.1	42230.3	42356	42356		0.162	0.178	0.195
1988	45000	70000	95000	332796	354158	375520	30847.6	35272.4	39697.2	35569	35569		0.145	0.16	0.174
1989	45000	70000	95000	311101	332657	354213	29519.4	34015	38510.6	30279	30279		0.127	0.141	0.154
1990	47000	73000	100000	294041	315869	337697	28836.5	33348.5	37860.5	29906	29906		0.131	0.146	0.16
1991	53000	82000	112000	277276	299444	321612	27437.6	31922.8	36408	29563	29563		0.135	0.15	0.166
1992	45000	72000	99000	259878	282474	305070	25472.3	29917.7	34363.1	29046	29046		0.136	0.152	0.168
1993	40000	64000	88000	242060	265180	288300	23446.5	27855.1	32263.7	25637	25637		0.13	0.147	0.163
1994	33000	53000	72000	226568	250274	273980	21538.8	25921.8	30304.8	20851	20851		0.113	0.128	0.144
1995	44000	69000	93000	216241	240733	265225	20413.2	24797.6	29182	21318	21318		0.115	0.131	0.146
1996	31000	52000	72000	204348	229660	254972	19504	23903	28302	17295	17295		0.097	0.111	0.125
1997	33000	55000	77000	196110	222340	248570	19273.4	23713.6	28153.8	15348	15348		0.087	0.101	0.115
1998	34000	58000	82000	189521	216755	243989	19277.3	23772.5	28267.7	13919	13919		0.08	0.093	0.107
1999	37000	63000	90000	184323	212635	240947	19345	23911.2	28477.4	12385	12385		0.073	0.085	0.098
2000	39000	67000	96000	180767	210201	239635	19436.3	24085.1	28733.9	15891	15891		0.094	0.11	0.127
2001	34000	60000	85000	173186	203788	234390	18647.9	23372.5	28097.1	16693	16693		0.102	0.121	0.141
2002	36000	64000	93000	165061	196905	228749	17564	22397.2	27230.4	11170	11170		0.071	0.087	0.102
2003	36000	65000	93000	162661	195797	228933	17576.9	22586.3	27595.7	12247	12247		0.078	0.095	0.113
2004	37000	67000	97000	159495	193963	228431	17219.3	22437.1	27654.9	9366	9366		0.059	0.073	0.088
2005	39000	70000	101000	159582	195452	231322	17304.4	22767.6	28230.8	7092	7112	20	0.042	0.053	0.064
2006	34000	60000	86000	161456	198770	236084	17587.1	23329.1	29071.1	3996	4018	22	0.0223	0.028	0.034
2007	36000	64000	92000	166512	205338	244164	18596.2	24664	30731.8	2892	2926	34	0.0157	0.0199	0.0241
2008	48000	90000	132000	173953	214515	255077	19835.9	26235.5	32635.1	1791	1837	46	0.0095	0.012	0.0145
2009	63000	122000	180000	184491	227083	269675	21409.7	28133.1	34856.5	1968	2064	96	0.01	0.0126	0.0152
2010	45000	82000	120000	193245	237923	282601	23109.4	30147.2	37185	886	2409	1523	0.0121	0.0153	0.0186
2011	72000	150000	228000	205401	252653	299905	24822.2	32173.4	39524.6	427	3024	2597	0.0151	0.0194	0.0236
2012	63000	123000	184000	216620	266740	316860	26381.6	34052	41722.4	447	5204	4757	0.0252	0.032	0.039
2013	58000	113000	168000	225871	279191	332511	27261.8	35253.8	43245.8	331	3270	2939	0.0149	0.019	0.0231
2014	63000	132000	200000	238499	295631	352763	28715.1	37046.5	45377.9	381	3296	2915	0.0145	0.0184	0.0224
2015	44000	201000	358000	254197	317353	380509	30130.5	38812.1	47493.7	257	3273	3016	0.0137	0.0175	0.0213
2016	63000	398000	733000	286649	353683	420717	31537.9	40580.7	49623.5	371	1951	1580	0.0071	0.0089	0.0108
2017	79000	169000	259000	310714	383234	455754	33354.8	42777	52199.2	294	5075	4781	0.0192	0.0245	0.03
2018	74000	152000	231000	331421	409715	488009	34234.2	44053	53871.8	362	2733	2371	0.0095	0.0121	0.0148
2019	81000	157000	233000	355422	439988	524554	36155.6	46446.2	56736.8	455	3620	3165	0.0119	0.0152	0.0185
2020	103000	204000	305000	381473	473531	565589	38412.9	49306.1	60199.3	526	1468	942	0.004	0.0051	0.0062
2021	104000	202000	300000	410243	510659	611075	41837.9	53491.7	65145.5	539	1178	639	0.0029	0.0037	0.0045
2022	139000	263000	387000	441629	551295	660961	45787.4	58335.4	70883.4	474	1441	967	0.0035	0.0045	0.0054
2023	125000	226000	327000	471268	589772	708276	50025.9	63635.5	77245.1	2317	4208	1891	0.0086	0.0109	0.0131
2024	97000	165000	232000	494791	621263	747735	53900.9	68695.1	83489.3	2510	4386	1876	0.0078	0.01	0.0121
2025	108000	181000	253000	517935	652023	786111	58313.9	74367.5	90421.1	2532	4963	2431	0.0083	0.0106	0.0129
2026	136000	164000	192000	539099	679893	820687	64196.9	81586.3	98975.7


Spurdog (Squalus acanthias) in subareas 1–10, 12, and 14 (Northeast Atlantic and adjacent waters)
Species:	Stock Coordinator
Stock code:	dgs.27.nea
Assessment Year:	2026
Key:	25850


Unit weights	tonnes
Unit recruitment	thousands
Fishing pressure description	Frel
Fishing pressure units
Stock size description	SSB
Stock size units	tonnes


Fish reference points

Management plan	SSB_MP
Management plan	F_MP
MSY approach	MSYB_trigger	690186
MSY approach	F_MSY
Precautionary approach	B_lim	244829
	B_pa	342760
	F_lim
	F_pa

Age and Length

Recruitment	0
F	5-30


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