Ophiura albida (Serpent's table brittle star):  

Predictions & Data for this entry

Model:  abj  

MRE = 0.191
SMSE = 0.182

Zero-variate data
ab 2 2.131 (0.06558)dage at birthguess
tj 17 17.17 (0.009882)dtime since birth at metamguess
tp547.5 419.1 (0.2345)dtime since birth at pubertymarlin
am5475 5475 (3.01e-05)dlife spanguess
Lj0.02 0.01959 (0.02027)cmdisc diameter at metamorphosisguess
Lp0.3 0.3009 (0.003044)cmdisc diameter at puberty marlin, Dahm1993
Li1.5 1.526 (0.01739)cmultimate disc diameterWiki
Wwb5.236e-07 3.31e-07 (0.3678)gwet weight atb birthguess
Wdp0.0007 0.0008268 (0.1812)gashfree dry weight at puberty marlin, Dahm1993
Wdi0.0869 0.1079 (0.2411)gultimate ash-free dry weightWiki
Ri250 527.6 (1.111)#/dmaximum reprod rate guess, Dahm1993
Uni-variate data
DatasetFigure(RE)Independent variableDependent variableReference
tL see Fig. 1 (0.04217)time since birthdisc diameterDahm1993
Pseudo-data at Tref
DataGeneralised animalOphiura albidaUnitDescription
v 0.02 0.04826cm/denergy conductance
kap 0.8 0.9-allocation fraction to soma
kap_R 0.95 0.95-reproduction efficiency
p_M 18 9.983J/d.cm^3vol-spec som maint
k_J 0.002 0.0021/dmaturity maint rate coefficient
kap_G 0.8 0.7982-growth efficiency


  • mass (mg AFDM) = 0.059 (disc diam in mm)^2.694 (ref: Dahm1993)



  • Wiki
  • Kooy2010
  • Dahm1993
  • marlin

Bibtex files with references for this entry

Bas Kooijman, 2017/09/23

accepted: 2017/09/23

refer to this entry as: AmP Ophiura albida version 2017/09/23 bio.vu.nl/thb/deb/deblab/add_my_pet/