Crangon crangon (Brown shrimp):  

Predictions & Data for this entry

Model:  abj  

MRE = 0.134
SMSE = 0.128

Zero-variate data
tj 35 37.11 (0.06031)dtime since birth at metamfao
tp640.5 408.7 (0.3619)dtime since birth at pubertyfao
am1825 1653 (0.09448)dlife spanfao
Lb0.2 0.1664 (0.1682)cmtotal length at birthfao
Lj0.6 0.534 (0.11)cmtotal length at metamfao
Lp5.8 4.554 (0.2148)cmtotal length at pubertyfao
Li8.6 7.079 (0.1768)cmultimate total length for femalefao
Lim6.2 6.798 (0.09643)cmultimate total length for malefao
Wwb2.8e-05 2.979e-05 (0.06384)gwet weight at birthfao
Uni-variate data
DatasetFigure(RE)Independent variableDependent variableReference
tL_f see Fig. 1 (0.1458)time since birthlengthfao
tL_m see Fig. 1 (0.1155)time since birthlengthfao
LW_f see Fig. 2 (0.1038)lengthwet weightfao
LN see Fig. 3 (0.09023)lengthfecundityfao
Tab see Fig. 4 (0.07635)temperatureincubation timefao
Pseudo-data at Tref
DataGeneralised animalCrangon crangonUnitDescription
v 0.02 0.003373cm/denergy conductance
kap 0.8 0.7963-allocation fraction to soma
kap_R 0.95 0.95-reproduction efficiency
p_M 18 924.8J/^3vol-spec som maint
k_J 0.002 0.0021/dmaturity maint rate coefficient
kap_G 0.8 0.8064-growth efficiency


  • Larva hatches as 2 mm zoea, develops to a mysis of 3.3 mm (ref: fao)
  • A 86mm female went through 34 moults, a 62 mm trought 30 (ref: fao)
  • Joana Campos applied the DEB model to this species (ref: Camp2009)


  • Males are assumed to differ from females by {p_Am} only


  • Wiki
  • Kooy2010
  • Camp2009
  • fao

Bibtex files with references for this entry

Bas Kooijman, 2017/03/08

accepted: 2017/03/08

refer to this entry as: AmP Crangon crangon version 2017/03/08