Frederickena unduliger: Population traits

at T = 41.6 °C with background hazards for embryo, juv, adult: 0, 0, 0 1/d

Ln survival probability as function of age, with (dashed) and without (solid) thinning at max (red) and min (blue) scaled functional response for females.
Ln survivor function of the stable age distribution as function of age, with (dashed) and without (solid) thinning at max (red) and min (blue) scaled functional response for females.
model std f_minf f_max date: 2023/10/03
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.936179 0.95258 0.97629 0.97629 1 1 scaled functional response
r 1/d 0 0 0.00164648 0.000363837 0.00244238 0.00063506 spec pop growth rate
t2 d NaN NaN 420.986 1905.11 283.8 1091.47 population doubling time
a_b d 8.30414 8.28786 8.26518 8.26518 8.24345 8.24345 age at birth
t_p d 78.4077 57.7404 46.5989 46.5989 40.5138 40.5138 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.579956 1 0.570316 1 0.561208 survival probability at puberty
theta_0b - 0.0020899 0.00717109 0.0136196 0.0143115 0.0199703 0.0212942 frac of ind that is embryo
theta_bp - 0.0020902 0.00534969 0.0134372 0.0105548 0.0195746 0.0155429 fraction of individuals that is juvenile
theta_pi - 0.99582 0.987479 0.972943 0.975134 0.960455 0.963163 frac of ind that is adult
L_bi cm 2.28687 2.32256 2.35645 2.37064 2.39611 2.41798 mean structural length of post-natals
L2_bi cm^2 5.23212 5.40002 5.57074 5.63256 5.76991 5.86724 mean squared structural length of post-natals
L3_bi cm^3 11.9744 12.5641 13.1989 13.4026 13.9419 14.2696 mean cubed structural length of post-natals
Ww_bi g 45.979 48.8687 52.2871 53.0939 56.233 57.5548 mean wet weight of post-natals
L_pi cm 2.28859 2.32725 2.36852 2.38045 2.41457 2.43327 mean structural length of adults
L2_pi cm^2 5.23855 5.41771 5.61712 5.67018 5.8419 5.92677 mean squared structural length of adults
L3_pi cm^3 11.9927 12.6152 13.3354 13.5131 14.1572 14.4475 mean cubed structural length of adults
Ww_pi g 46.0496 49.0672 52.8275 53.5314 57.1013 58.2721 mean wet weight of adults
R 1/d 0.000444185 0.00167648 0.00310345 0.00342271 0.00468089 0.00519708 mean reproduction rate of adults
J_X g/d 10.6515 11.1859 11.8267 11.958 12.5471 12.7587 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 0.109375 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0.00183752 0.000407791 0.0027139 0.000710264 yield of living structure on food
Y_VX_d mol/mol 0.000284933 0.000554674 1.4958e-05 0.000673519 5.88961e-06 0.000863952 yield of dead structure on food
Y_EX mol/mol 0 0 0.00544174 0.00120766 0.0082323 0.0021545 yield of living reserve on food
Y_EX_d mol/mol 0.000809149 0.00160275 4.42975e-05 0.0019946 1.78654e-05 0.0026207 yield of dead reserve on food
Y_CX mol/mol 0.722744 0.72188 0.71767 0.720152 0.71472 0.718474 yield of CO2 on food
Y_HX mol/mol 0.769444 0.768524 0.764043 0.766685 0.760902 0.764898 yield of H2O on food
Y_OX mol/mol -0.917329 -0.916232 -0.910889 -0.91404 -0.907144 -0.911909 yield of O2 on food
Y_NX mol/mol 0.166787 0.166588 0.165616 0.166189 0.164935 0.165802 yield of N-waste on food
mu_TX J/mol 463773 463212 460474 462088 458554 460995 yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female are the same.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer