Predictions & Data for this entry

Model: abj climate: MB migrate: phylum:
COMPLETE = 2.5 ecozone: MAW, MAg food: bjPz, jiCi, jiCvf class:
MRE = 0.107 habitat: 0iMp gender: D order:
SMSE = 0.028 embryo: Mp reprod: Os family:

Zero-variate data

Data Observed Predicted (RE) Unit Description Reference
am 180 185.4 (0.02979) d life span for female JackFors1997
Lp 7 6.265 (0.105) cm mantle length at puberty JackFors1997
Lpm 4 4.371 (0.09286) cm mantle length at puberty for males JackFors1997
Li 8.5 7.651 (0.09983) cm mantle length at death for female JackFors1997
Lim 8 7.075 (0.1156) cm mantle length at death for male JackFors1997
Wwb 0.005 0.004976 (0.004736) g wet weight at birth JackFors1997
GSI 0.2667 0.2585 (0.03064) g/g gonado somatic index JackFors1997

Uni- and bivariate data

Data Figure Independent variable Dependent variable (RE) Reference
tL_f Data for females, males time since birth mantle length (0.2017) JackFors1997
tL_m Data for females, males time since birth mantle length (0.1786) JackFors1997
tWw_f time since birth wet weight (0.4241) JackFors1997
tWw_m time since birth wet weight (0.3339) JackFors1997

Pseudo-data at Tref = 20°C

Data Generalised animal Lolliguncula brevis Unit Description
v 0.02 0.0324 cm/d energy conductance
p_M 18 146.7 J/d.cm^3 vol-spec som maint
k_J 0.002 0.002 1/d maturity maint rate coefficient
k 0.3 0.07466 - maintenance ratio
kap 0.8 0.4155 - allocation fraction to soma
kap_G 0.8 0.802 - growth efficiency
kap_R 0.95 0.95 - reproduction efficiency

Discussion

  • Males are assumed to differ from females by {p_Am} and E_Hp only
  • Temperature in tL and tWw data varies between 12 and 30 C
  • mod_1: males have equal state variables as females at b

Facts

  • Programmed death, not by ageing (Ref: Wiki)

Bibliography

Citation