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Norway lobster (Nephrops norvegicus) in Division 9.a, functional units 28 and 29 (Atlantic Iberian waters East, southwestern and southern Portugal)
Species:
Stock Coordinator
Stock code:
nep.fu.2829
Assessment Year:
2026
Key:
22582
Unit weights
tonnes
Unit recruitment
thousands
Fishing pressure description
F/Fmsy
Fishing pressure units
Stock size description
B/Bmsy
Stock size units
Fish reference points
Management plan
SSB
MP
F
MP
MSY approach
MSYB
trigger
0.5
F
MSY
1
Precautionary approach
B
lim
0.3
B
pa
F
lim
F
pa
Age and Length
Recruitment
0
F
Fish data
Year
Low SSB
SSB
High SSB
Landings
Catches
Low F
F
High F
1983
0.768079699038184
1.47517546521495
2.83322506231734
245
245
0.25752615502141
0.65488004764713
1.66533716457131
1984
0.915853469270902
1.62008372898577
2.86582010877121
461
461
0.352061550371817
0.807592103684606
1.85253119872058
1985
1.00988857559708
1.76093978141284
3.0705455915559
508
508
0.466665679208909
1.06003100487162
2.407860233463
1986
0.970646794994314
1.7640692263034
3.20604801997921
641
641
0.523297419496281
1.24825697827487
2.97755239326762
1987
0.863994262074201
1.72429571647398
3.44122160107029
677
677
0.545364050656032
1.46367370274883
3.92827636060977
1988
0.687498343226475
1.47875787289307
3.18069835104007
411
411
0.448277544919103
1.3335524013047
3.96710035374728
1989
0.545310768559973
1.18460419995759
2.57337135348139
203.9573
203.9573
0.293862756599219
0.916386693794628
2.85767608757972
1990
0.542145325742852
1.18197818373153
2.57693345396461
297.3021
297.3021
0.254574587441372
0.818274419857495
2.63016443598213
1991
0.537278727649198
1.1931632193251
2.64972051690786
191.9363
191.9363
0.230343501927347
0.766918977508555
2.55342439939236
1992
0.514910793097865
1.14011958819669
2.52446189284428
195.2086146
195.2086146
0.193892373383318
0.663270110567104
2.2689249293059
1993
0.527494626798964
1.17818703706859
2.63154281350719
209.1114304
209.1114304
0.195045148557776
0.67021013789857
2.30296232571489
1994
0.501161344289814
1.12127716955179
2.50869805758807
153.624365
153.624365
0.177248835181962
0.617992413836518
2.15468058318926
1995
0.465938840048301
1.03047751952652
2.27901996352021
139.677912
139.677912
0.160121000137625
0.556519789827876
1.93425144861612
1996
0.410826521948336
0.893791545433564
1.94452715199575
86.49851948
86.49851948
0.133708705246577
0.466120234527108
1.62493588308206
1997
0.40420089001157
0.852995945301425
1.8001001499028
94.94140123
94.94140123
0.122773230593513
0.419560457550651
1.43378957032522
1998
0.437562984921458
0.866518949226401
1.71599316039771
111.1880061
111.1880061
0.144750491610367
0.460824640723955
1.4670716978978
1999
0.472198468280511
0.91186460275025
1.76090586819718
126.3021
126.3021
0.163473233048229
0.500153183392217
1.53023955171649
2000
0.523883820843292
0.995263792163416
1.89078184242648
133.9982
133.9982
0.166965363673038
0.504150383383745
1.52227745608188
2001
0.634319981295838
1.16608729245182
2.14364928382012
186.3469
186.3469
0.180630510451546
0.529311061205758
1.55106797193003
2002
0.801486905486694
1.41483728339101
2.49756362177585
255.2523
255.2523
0.212013316028672
0.595352919505741
1.67180583466784
2003
0.955243890903789
1.65968608218864
2.8836173857176
265.266968
265.266968
0.219607595997801
0.610882982111735
1.69929467210899
2004
0.98375763434184
1.70939421303372
2.97027283301145
261.3534123
261.3534123
0.215334859714934
0.604234310685693
1.69549464816399
2005
0.97589488575547
1.69535201873688
2.94521316730767
280.8444319
280.8444319
0.221011707733074
0.617372670001963
1.7245648095968
2006
0.99974964360924
1.73610162959131
3.01480364362867
288.2949126
288.2949126
0.228441746537694
0.638241558382884
1.78317795683548
2007
0.973608736005346
1.69288510832905
2.94354383236194
289.0557808
289.0557808
0.237816521172931
0.662576806673864
1.84599464569118
2008
0.885667223864717
1.54752528339481
2.70398908101854
221.0730811
221.0730811
0.221529822051986
0.619426338196936
1.73199700563126
2009
0.78830960896968
1.38521614151269
2.43409916214924
148.1123134
148.1123134
0.173240969650294
0.494263124034789
1.41015163026257
2010
0.74901145671101
1.31767470713995
2.31807753844046
142.1490344
142.1490344
0.149795398686827
0.429614533832082
1.23213829862444
2011
0.758373657635313
1.33020083507109
2.33319583797398
139.9394956
139.9394956
0.143589736177043
0.411334434892142
1.17832946722196
2012
0.881281701680195
1.5310662905862
2.65994855186503
232.7553
232.7553
0.166136986986836
0.464111349939352
1.29651650152771
2013
0.926913126438574
1.60923761554641
2.79383863430607
203.0071
203.0071
0.186970696174821
0.519349306085928
1.44259879890343
2014
0.912503656050669
1.58817768147426
2.7641624570027
203.1764
203.1764
0.176040504216073
0.495361949993471
1.39390342349934
2015
0.969750785191775
1.68282111717643
2.92022131423683
245.0337
245.0337
0.184005428822795
0.514352026180174
1.43777283381367
2016
1.07045224498652
1.85160452817178
3.20279521557678
280.1506
280.1506
0.196707984888546
0.545191134043638
1.51103867394198
2017
1.12138567815089
1.93995199070549
3.35603869352772
273.8604
273.8604
0.201208077872592
0.561441725372899
1.56662105379933
2018
1.06263194272697
1.84061259605784
3.18817324470103
285.4289
285.4289
0.211063983229726
0.588342197811849
1.64000762436728
2019
1.02477846112835
1.77773738804566
3.08393505594922
276.0453
276.0453
0.219062944116652
0.609671709289127
1.69677073685997
2020
0.967664653315977
1.68395397893745
2.93045839120189
241.7942
241.7942
0.212105251944789
0.593612784748843
1.6613267940626
2021
0.880748115519242
1.53965902815016
2.69151858652202
206.0364
206.0364
0.199405915003068
0.560939602649814
1.57795338125296
2022
0.771706574691183
1.35662427439104
2.38488239212358
146.3903
146.3903
0.171138974034156
0.490668953105911
1.40678663583668
2023
0.749365238338902
1.3112259770407
2.29435991276765
185.6428
185.6428
0.173165555985533
0.490829670405117
1.39123374725932
2024
0.79334227192311
1.38315277307548
2.41145803188943
191.105
191.105
0.188501111624218
0.523539922760864
1.45407126972739
2025
0.781232319718667
1.36516397876935
2.38555502875316
137.457
137.457
0.162027013817006
0.457173706805307
1.28995649102167
2026
0.766971547476707
1.34051979060737
2.34297258473542
Custom reference points
Custom fish data column names
Custom fish data
Sensivity data