Predictions & Data for this entry

Model: abj climate: Cfb, Dfb migrate: phylum:
COMPLETE = 2.5 ecozone: TH food: bjTvf, jiPp class:
MRE = 0.059 habitat: 0iFr, 0iFp gender: D, Hh order:
SMSE = 0.006 embryo: Fbb reprod: O family:

Zero-variate data

Data Observed Predicted (RE) Unit Description Reference
ab 10 6.348 (0.3652) d age at birth unio
am 1.022e+05 1.051e+05 (0.02846) d life span ADW
Lb 0.02 0.01833 (0.08365) cm shell length at birth unio
Lj 0.03 0.01833 (0.389) cm shell length at settlement Baue1987
Lp 6 5.8 (0.03336) cm shell length at puberty Baue1987
Li 17.6 18.23 (0.03578) cm ultimate shell length ADW
Wwi 196 193 (0.01531) g ultimate wet weight guess
Ri 2.192e+04 2.15e+04 (0.01901) #/d maximum reproduction rate Baue1987

Uni- and bivariate data

Data Figure Independent variable Dependent variable (RE) Reference
tL1 Data from rivers C, D, F Scotland time shell length (0.09973) HastYoun2000
tL2 Data from rivers C, D, F Scotland time shell length (0.07691) HastYoun2000
tL3 Data from rivers C, D, F Scotland time shell length (0.09139) HastYoun2000

Pseudo-data at Tref = 20°C

Data Generalised animal Margaritifera margaritifera Unit Description
v 0.02 0.001778 cm/d energy conductance
p_M 18 15.91 J/d.cm^3 vol-spec som maint
k_J 0.002 0.002026 1/d maturity maint rate coefficient
k 0.3 0.3001 - maintenance ratio
kap 0.8 0.9515 - allocation fraction to soma
kap_G 0.8 0.7989 - growth efficiency
kap_R 0.95 0.95 - reproduction efficiency
s_s 0.01 0.0009686 - supply stress

Discussion

  • Males are assumed not to differ from females
  • Energy conductance is very low, but attemps to increase it affected goodness of fit

Facts

  • Facultative hermaphroditic (Ref: ADW)
  • Longest lived invertebrate (Ref: ADW)

Bibliography

Citation