Length frequency of Sprattus sprattus

Main Ref: Alshuth, S., 1989
Locality: Northern Helgoland (North Sea , German Bight )  Germany
Latitude:          Longitude:          Accuracy:   
Depth:       Temp:       Sex: unsexed/mixed 
Gear: trawls  Specific gear used:   
Lm (cm):   
Lopt:   L(infinity) (cm):  
Lc (cm):   F:   M:  
Z:   E:   Unexploited:
a: 0.00211 b: 3.475 Ref: 268
Length: 1.5 - 16.5 cm   TL
Frequency type: absolute number measured Data type survey data
Year: 1988 - 1988
LF Data
Comments: R/V "VICTOR HENSEN".  
Parameters from Growth record:
L (infinity) 14.9   K 1.02   Ref: 848   M     Ref:    
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