Crepidula fornicata (Slipper limpet):  

Predictions & Data for this entry

Model:  abj  

COMPLETE = 2.5
MRE = 0.349
SMSE = 0.351

Zero-variate data
DataObservedPredicted(RE)UnitDescriptionReference
ab 27 1.592 (0.941)dage at birthFretGrah1981
tj 31 22.15 (0.2856)dtime since birth at metamFretGrah1981
tp 60 58.8 (0.02006)dtime since birth at pubertyFretGrah1981
am1825 1827 (0.001115)dlife spanguess
Lb0.046 0.04973 (0.08099)cmshell length at birthHenrColl2010
Lj0.097 0.2131 (1.197)cmshell length at metamHenrColl2010
Lp0.4 0.7009 (0.7523)cmshell length at pubertyFretGrah1981
Li5.3 5.208 (0.0174)cmultimate shell lengthHenrColl2010
dLj0.01105 0.01401 (0.2675)cm/dgrowth at LjPechHilb1996
Ri30.14 31 (0.02852)#/dmaximum reprod rateDeslHera1986
JXm5e+08 3.218e+08 (0.3565)cells Phaeodactylum tricornutum/ d.g wet weightmax ingestion rateThai1984
Uni-variate data
DatasetFigure(RE)Independent variableDependent variableReference
tL see Fig. 1 (0.1982)time since birthshell lengthThai1984
LWd see Fig. 2 (0.06952)shell lengthashfree dry weightMartThou2006
LWs see Fig. 3 (0.1384)shell lengthshell weightMartThou2006
WdJC_sum see Fig. 4 (0.2138)AFDWCO2 productionMartThou2006
WdJO_sum see Fig. 5 (0.2544)AFDWO2 consumptionMartThou2006
WdJN_sum see Fig. 6 (1.123)AFDWNH3 productionMartThou2006
WdJC_aut see Fig. 7 (0.2878)AFDWCO2 productionMartThou2006
WdJO_aut see Fig. 8 (0.4612)AFDWO2 consumptionMartThou2006
WdJN_aut see Fig. 9 (0.3599)AFDWNH3 productionMartThou2006
WdJC_win see Fig. 10 (0.474)AFDWCO2 productionMartThou2006
WdJO_win see Fig. 11 (0.1816)AFDWO2 consumptionMartThou2006
WdJN_win see Fig. 12 (0.2723)AFDWNH3 productionMartThou2006
WdJC_spr see Fig. 13 (0.3911)AFDWCO2 productionMartThou2006
WdJO_spr see Fig. 14 (0.5128)AFDWO2 consumptionMartThou2006
WdJN_spr see Fig. 15 (0.1991)AFDWNH3 productionMartThou2006
Pseudo-data at Tref
DataGeneralised animalCrepidula fornicataUnitDescription
v 0.02 0.05035cm/denergy conductance
kap 0.8 0.9966-allocation fraction to soma
kap_R 0.95 0.95-reproduction efficiency
p_M 18 35.33J/d.cm^3vol-spec som maint
k_J 0.002 0.0021/dmaturity maint rate coefficient
kap_G 0.8 0.7949-growth efficiency

Facts

  • protandrous hermaphroditic; first male, then female (ref: Wiki)
  • most females spawn twice per year (ref: Wiki)
  • planktontic as larva, settle in stacks (ref: Wiki)
  • If a juvenile settles on an established stack it develops and may remain as a male for an extended period (up to 6 years), apparently maintained by pheromones released by females lower in the stack (ref: FretGrah1981)

Bibliography

  • Wiki
  • Kooy2010
  • FretGrah1981
  • PechHilb1996
  • Thai1984
  • DeslHera1986
  • HenrColl2010
  • MartThou2006

Bibtex files with references for this entry


Bas Kooijman, 2015/11/02 (last modified by Bas Kooijman 2015/12/26)

accepted: 2015/12/27

refer to this entry as: AmP Crepidula fornicata version 2015/12/27 bio.vu.nl/thb/deb/deblab/add_my_pet/