ICES Marine Data
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Norway lobster (Nephrops norvegicus) in Division 8.c, Functional Unit 31 (southern Bay of Biscay and Cantabrian Sea)
Species: Stock Assessment Graphs
Stock code: nep.fu.31
Assessment Year: 2024
Key: 18890
   
   
Unit weights tonnes
Unit recruitment thousands
Fishing pressure description F/Fmsy
Fishing pressure units
Stock size description B/Bmsy
Stock size units tonnes
       
Fish reference points      
       
Management plan SSBMP  
FMP  
MSY approach MSYBtrigger 0.5  
FMSY 1  
Precautionary approach Blim 0.3  
Bpa  
Flim 1.7  
Fpa  
       
Age and Length      
       
Recruitment 0  
F  
       
       
 
Fish data
YearLow SSBSSBHigh SSBLandingsCatchesLow FFHigh F
19830.75241.23792.036563630.37291.12183.3745
19840.62471.32032.79041001000.43651.59285.8121
19850.52981.40723.73771281280.37131.65847.4074
19860.44941.54635.32051271270.28071.44877.4768
19870.40351.60256.36411181180.26521.47818.2387
19880.38581.70217.5093150.9150.90.29911.8311.1955
19890.36021.7298.2994176.8176.80.32792.190214.6271
19900.30831.66378.9782174.5174.50.28961.968713.3828
19910.26211.33876.8384108.9108.90.21871.47539.9501
19920.24541.28736.753494.194.10.19661.35959.4006
19930.24541.3066.9506100.8100.80.23131.710712.65
19940.2411.44088.6134148.4148.40.22131.779714.3107
19950.20831.38.112494940.21141.644612.7958
19960.1991.22157.49871281280.24512.061817.3449
19970.17081.12067.351298.498.40.19641.681614.3956
19980.14840.98786.576872.572.50.15981.342511.279
19990.13210.83255.24847.647.60.12921.06078.7088
20000.12230.77754.944437.337.30.09910.8256.8681
20010.11640.72234.482726.726.70.08210.68285.6824
20020.1110.72774.770126.626.60.12210.93737.1969
20030.10860.63613.725835.335.30.15451.11788.0894
20040.10050.5392.890629.429.40.1691.24899.2271
20050.09780.5653.263848.448.40.19041.572812.9895
20060.08570.55153.547736.636.60.19171.543612.4305
20070.07710.47652.943342.942.90.20731.793415.5124
20080.06330.42362.833729.329.30.11931.05699.363
20090.05280.34962.314313.213.20.08540.68935.5642
20100.0490.30361.88119.19.10.08550.59094.0862
20110.04890.2451.2286770.08910.57923.7636
20120.05440.26141.25639.99.90.08360.60054.3141
20130.06480.3632.03319.69.60.03510.28152.2565
20140.07710.46492.80374.84.80.0150.13791.2665
20150.09120.67364.97494.34.30.00810.07730.7369
20160.10060.75415.6524440.00590.04990.4202
20170.10530.67474.32060.0020.0020.01260.10070.8022
20180.1120.66263.92090.027.40.03370.26722.1201
20190.11390.68494.11991.1589.0660.03880.31072.4864
20200.11030.61473.42620.66210.8280.04880.3843.0246
20210.10720.60683.43511.19314.4790.05540.42723.2924
20220.10570.58533.24016.88312.0130.05290.39993.0205
20230.10990.55032.756110.84912.0830.04610.38143.1521
20240.11560.70194.2623     
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
custom1  
custom2  
custom3  
custom4  
custom5  
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data