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Horse mackerel (Trachurus trachurus) in Division 9.a (Atlantic Iberian waters)
Species:
Trachurus trachurus
Stock code:
hom.27.9a
Assessment Year:
2025
Key:
20986
Unit weights
tonnes
Unit recruitment
thousands
Fishing pressure description
F
Fishing pressure units
Stock size description
SSB
Stock size units
tonnes
Fish reference points
Management plan
SSB
MP
F
MP
MSY approach
MSYB
trigger
279000
F
MSY
0.115
Precautionary approach
B
lim
201000
B
pa
279000
F
lim
F
pa
0.146
Age and Length
Recruitment
0
F
1-10
Fish data
Year
Low Recruitment
Recruitment
High Recruitment
Low SSB
SSB
High SSB
Landings
Catches
Low F
F
High F
1992
2412840
3189500
3966160
251831.4
336813
421794.6
27858
27858
0.069
0.094
0.12
1993
1471268
2008110
2544952
262603.8
352547
442490.2
31521
31521
0.074
0.101
0.128
1994
1355006
1863150
2371294
279270.2
375120
470969.8
28441
28441
0.062
0.082
0.102
1995
1811204
2405720
3000236
266735
355408
444081
25147
25147
0.058
0.077
0.095
1996
4516354
5496840
6477326
282455.2
374179
465902.8
20400
20400
0.039
0.051
0.062
1997
1529706
2031650
2533594
293038
388523
484008
29491
29491
0.059
0.077
0.094
1998
956064
1329870
1703676
279567.2
368377
457186.8
41564
41564
0.094
0.123
0.151
1999
1431022
1876970
2322918
294358
387095
479832
27733
27733
0.058
0.077
0.095
2000
1506006
1986980
2467954
276152.2
361025
445897.8
26160
26160
0.063
0.082
0.102
2001
1417998
1853280
2288562
255793.4
336009
416224.6
24910
24910
0.059
0.078
0.097
2002
828644
1175420
1522196
236696.4
312839
388981.6
22506
22506
0.063
0.083
0.104
2003
1688872
2214640
2740408
225514.6
299186
372857.4
18887
18887
0.054
0.072
0.089
2004
2198778
2844140
3489502
249308.6
328819
408329.4
23252
23252
0.06
0.079
0.098
2005
1272952
1725190
2177428
221974.2
292998
364021.8
22695
22695
0.062
0.08
0.098
2006
679906
1022670
1365434
209189.6
278607
348024.4
23902
23902
0.067
0.088
0.108
2007
1099594
1545390
1991186
206153.4
273872
341590.6
22790
22790
0.063
0.083
0.103
2008
1447874
1984070
2520266
202282.8
271238
340193.2
22993
22993
0.062
0.08
0.099
2009
1373800
1923940
2474080
199127.6
270485
341842.4
25737
25737
0.07
0.093
0.116
2010
1258334
1779070
2299806
194176
267284
340392
26556
26556
0.068
0.09
0.113
2011
3165926
4159060
5152194
193661.6
268241
342820.4
21875
21875
0.048
0.063
0.079
2012
3021350
3929580
4837810
207806
285921
364036
24868
24868
0.051
0.066
0.081
2013
1689728
2358110
3026492
208662.6
284355
360047.4
28993
28993
0.063
0.081
0.1
2014
2342986
3186510
4030034
235213.6
319838
404462.4
29017
29017
0.061
0.079
0.097
2015
2160596
2946090
3731584
238903.2
325879
412854.8
32723
32723
0.068
0.088
0.108
2016
2510404
3409490
4308576
236961.6
327128
417294.4
40730
40730
0.09
0.119
0.149
2017
3040746
4087220
5133694
250629.4
349050
447470.6
36946
36946
0.074
0.098
0.122
2018
2249376
3090400
3931424
278929.8
396151
513372.2
31661
31661
0.053
0.072
0.09
2019
2019650
2833470
3647290
291010.8
413548
536085.2
35520
35520
0.06
0.082
0.103
2020
1464066
2161430
2858794
264201.8
375453
486704.2
30177
30177
0.056
0.077
0.098
2021
2273506
3427200
4580894
257269
366328
475387
26320
26320
0.053
0.074
0.095
2022
3056768
4675810
6294852
301828.8
432791
563753.2
24997
24997
0.04
0.058
0.077
2023
1816550
3351980
4887410
319561.8
455496
591430.2
24766
24766
0.034
0.05
0.065
2024
2822636
3286800
3750964
327285.6
465842
604398.4
19628
19628
0.028
0.042
0.055
2025
2847912
3310880
3773848
354937.8
502922
650906.2
Custom reference points
Custom fish data column names
Custom fish data
Sensivity data