Predictions & Data for this entry

Model: std climate: Cfa, Dfa, Dfb migrate: Mp phylum:
COMPLETE = 2.5 ecozone: THn food: biPz class:
MRE = 0.030 habitat: 0iFr gender: D order:
SMSE = 0.003 embryo: Fg reprod: O family:

Zero-variate data

Data Observed Predicted (RE) Unit Description Reference
tp 3285 3323 (0.01165) d time since birth at puberty Rose1976
am 2.008e+04 2.008e+04 (0.0001214) d life span fishbase
Li 117 118.5 (0.01316) cm ultimate eye-fork length fishbase
Wwb 0.006 0.005833 (0.02791) g wet weight at birth Rose1976
Wwp 6300 6218 (0.01295) g wet weight at puberty Rose1976
Wwi 9.07e+04 2.934e+04 (0.6765) g ultimate wet weight fishbase
Ri 1666 1619 (0.02791) #/d maximum reprod rate fishbase

Uni- and bivariate data

Data Figure Independent variable Dependent variable (RE) Reference
tL_f Data for females, males time since birth eye-fork length (0.04658) Rose1976
tL_m Data for females, males time since birth eye-fork length (0.0384) Rose1976
tWw_f time since birth wet weight (0.08246) Rose1976
tWw_m time since birth wet weight (0.08941) Rose1976
LWw eye-fork length wet weight (0.1408) Rose1976

Pseudo-data at Tref = 20°C

Data Generalised animal Polyodon spathula Unit Description
v 0.02 0.03502 cm/d energy conductance
p_M 18 19.82 J/d.cm^3 vol-spec som maint
k_J 0.002 0.002 1/d maturity maint rate coefficient
k 0.3 0.5267 - maintenance ratio
kap 0.8 0.4931 - allocation fraction to soma
kap_G 0.8 0.8014 - growth efficiency
kap_R 0.95 0.95 - reproduction efficiency

Discussion

  • males are assumed to differ from females by {p_Am} only
  • Average temperatures are guessed
  • In tL and tWw data, 3 yrs age have to be added to age to have a natural trajectory
  • Data point Wwi was ignored because of inconsistency with LWw data
  • mod_1: males have equal state variables at b, compared to females

Facts

  • eye-fork length - total length from photo: EFL = 0.53 * TL (Ref: Wiki)
  • Fingerlings capture zooplankton one-by-one till 15 cm TL (Ref: Wiki)

Bibliography

Citation