Centropomus undecimalis (Common snook):  

Predictions & Data for this entry

Model:  abj  

MRE = 0.063
SMSE = 0.065

Zero-variate data
tb 4 4.009 (0.002314)dtime since hatch at birthsms
am7300 7312 (0.001694)dlife spaniucn
Lh0.145 0.1454 (0.003021)cmtotal length at hatchsms
Lb0.22 0.2601 (0.1823)cmtotal length at birthsms
Lp17.5 17.47 (0.00191)cmtotal length at pubertyiucn
Li140 116.9 (0.1653)cmultimate total lengthfishbase
Wwb0.00027 0.000256 (0.05172)gwet weight at birthsms
Wwi2.2e+04 2.322e+04 (0.05534)gultimate wet weightsms
Ri1.096e+04 1.096e+04 (7.879e-05)#/dmaximum reprod ratefishbase
Uni-variate data
DatasetFigure(RE)Independent variableDependent variableReference
tL_fBosque see Fig. 1 (0.07948)time since birthfork lengthPereMend2013
tL_mBosque see Fig. 1 (0.1102)time since birthfork lengthPereMend2013
tL_fPedro see Fig. 2 (0.08283)time since birthfork lengthPereMend2013
tL_mPedro see Fig. 2 (0.08649)time since birthfork lengthPereMend2013
Pseudo-data at Tref
DataGeneralised animalCentropomus undecimalisUnitDescription
v 0.02 0.01715cm/denergy conductance
kap 0.8 0.9527-allocation fraction to soma
kap_R 0.95 0.95-reproduction efficiency
p_M 18 14.39J/d.cm^3vol-spec som maint
k_J 0.002 0.0021/dmaturity maint rate coefficient
kap_G 0.8 0.8009-growth efficiency


  • length-weight relationship: W = 0.0069 * TL^3.11 (ref: fishbase)
  • Marine; freshwater; brackish; reef-associated; amphidromous; depth range ? - 22 m. Tropical; 25C - 31C, preferred 27C (ref: fishbase)
  • protandric hermaphrodite (ref: iucn)


  • males are assumed to not differ from females


Bibtex files with references for this entry

Bas Kooijman, 2017/04/15

accepted: 2017/04/15

refer to this entry as: AmP Centropomus undecimalis version 2017/04/15 bio.vu.nl/thb/deb/deblab/add_my_pet/