Psammechinus miliaris (Green sea urchin):  

Predictions & Data for this entry

Model:  abj  

COMPLETE = 2.5
MRE = 0.073
SMSE = 0.075

Zero-variate data
DataObservedPredicted(RE)UnitDescriptionReference
tj 45 55.28 (0.2284)dtime since birth at metamBIOTIC
tp365 287.1 (0.2134)dtime since birth at pubertyBIOTIC
am3650 3650 (1.056e-05)dlife spanBIOTIC
Lj0.09 0.09565 (0.06279)cmlength at metamguess
Lp0.9 0.924 (0.02668)cmtest diameter at pubertyBIOTIC
Li5.75 5.375 (0.06527)cmultimate test diameterWiki
Wwb5e-07 5.123e-07 (0.02458)gwet weight at birthZeut1955
Wwj0.00048 0.0004328 (0.09823)gwet weight at pubertyBIOTIC
Wwp0.365 0.3902 (0.06907)gwet weight at pubertyBIOTIC
Wwi75.78 76.79 (0.01337)gultimate wet weightWiki
Ri6849 6850 (5.265e-05)#/dmax reprod rateWiki
Uni-variate data
DatasetFigure(RE)Independent variableDependent variableReference
tL see Fig. 1 (0.07508)time since settlementtest diameterKell2002
Pseudo-data at Tref
DataGeneralised animalPsammechinus miliarisUnitDescription
v 0.02 0.01962cm/denergy conductance
kap 0.8 0.9781-allocation fraction to soma
kap_R 0.95 0.95-reproduction efficiency
p_M 18 15.61J/d.cm^3vol-spec som maint
k_J 0.002 0.0021/dmaturity maint rate coefficient
kap_G 0.8 0.7994-growth efficiency

Facts

  • weight-length: log10(W in g) = -3.183 + 2.877 * log10(diameter in mm), so W in g = 0.4943 * (diameter in cm)^2.877 (ref: RobiGree2010)

Bibliography

  • [Wiki] https://en.wikipedia.org/wiki/Psammechinus_miliaris.
  • [BIOTIC] http://www.marlin.ac.uk/biotic/browse.php?sp=4134.
  • [EoL] http://eol.org/pages/599663/overview.
  • [Kell2002] M. S. Kelly. Survivorship and growth rates of hatchery-reared sea urchin. Aquaculture International, 10:309--316, 2002.
  • [Kooy2010] S.A.L.M. Kooijman. Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge, 2010.
  • [RobiGree2010] L. A. Robinson, S. P. R. Greenstreet, H. Reiss, R. Callaway, J. Craeymeersch, I. de Boois, S. Degraer, S. Ehrich, H. M. Fraser, A. Goffin, I. Kroncke, L. Jorgenson, M. R. Robertson, and J. Lancaster. Length-weight relationships of 216 North Sea benthic invertebrates and fish. J. Mar. Bio. Assoc. UK, 90:95--104, 2010.
  • [Zeut1955] E. Zeuten. Mitotic respiratory rhythms in single eggs of Psammechinus miliaris and of Ciona intestinalis. The Biological Bulletin, 108(3):366--385, 1955.

Bibtex files with references for this entry


Bas Kooijman, 2017/10/03

accepted: 2017/10/03

refer to this entry as: AmP Psammechinus miliaris version 2017/10/03 bio.vu.nl/thb/deb/deblab/add_my_pet/