Atrobucca nibe: Population traits

at T = 24.5 °C with background hazards for embryo, larva, juv, adult: 0, 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 abj f_minf f_max date: 2024/03/14
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.263517 0.263517 0.631759 0.631759 1 1 scaled functional response
r 1/d 0 0 0.0221301 0.00634664 0.0315446 0.00872872 spec pop growth rate
t2 d NaN NaN 31.3214 109.215 21.9735 79.4099 population doubling time
a_b d 4.48221 4.48221 3.91282 3.91282 3.68364 3.68364 age at birth
t_j d 4.69776 4.69776 2.46261 2.46261 1.88189 1.88189 time since birth at metam
t_p d 2089.36 2089.36 443.575 443.575 308.333 308.333 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.438529 1 0.419768 1 0.419359 survival probability at metam
S_p - 1 0.421484 1 0.306527 1 0.257138 survival probability at puberty
theta_0b - 0.000693714 0.26481 0.0827581 0.455315 0.109475 0.510829 frac of ind that is embryo
theta_bj - 0.0006958 0.180911 0.0486501 0.188402 0.0513262 0.170792 frac of ind between b and j
theta_jp - 3.34619e-05 0.0054919 0.0274336 0.0587501 0.0463662 0.0790347 frac of ind between j and p
theta_pi - 0.998577 0.548787 0.841158 0.297533 0.792832 0.239345 frac of ind that is adult
L_bi cm 1.71674 0.429919 0.299929 0.117309 0.284625 0.115186 mean structural length of post-natals
L2_bi cm^2 3.07093 0.597809 0.151292 0.038487 0.138069 0.0369982 mean squared structural length of post-natals
L3_bi cm^3 5.57704 1.02614 0.10763 0.032117 0.0963408 0.0316152 mean cubed structural length of post-natals
Ww_bi g 8.68 1.59706 0.251196 0.074957 0.299751 0.0983666 mean wet weight of post-natals
L_pi cm 1.71796 0.56083 0.322577 0.175378 0.313269 0.184124 mean structural length of adults
L2_pi cm^2 3.07317 0.800185 0.164751 0.0685586 0.154738 0.0730331 mean squared structural length of adults
L3_pi cm^3 5.58111 1.37465 0.117354 0.0587025 0.108193 0.0644815 mean cubed structural length of adults
Ww_pi g 8.68634 2.13947 0.27389 0.137004 0.336628 0.200626 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.114086 0.0222062 0.0134919 0.00342399 0.0194955 0.00521114 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 0.17654 0.0595314 0.155884 0.0529559 yield of living structure on food
Y_VX_d mol/mol 0.00899849 0.0232707 1.67745e-06 0.114832 6.79432e-07 0.102231 yield of dead structure on food
Y_EX mol/mol 0 0 0.235483 0.0794073 0.329127 0.111809 yield of living reserve on food
Y_EX_d mol/mol 0.00500659 0.0129474 2.23751e-06 0.153172 1.43453e-06 0.215846 yield of dead reserve on food
Y_CX mol/mol 0.87662 0.854407 0.478598 0.483682 0.405612 0.407783 yield of CO2 on food
Y_HX mol/mol 0.630679 0.614698 0.344325 0.347982 0.291815 0.293377 yield of H2O on food
Y_OX mol/mol -0.953324 -0.929168 -0.520476 -0.526004 -0.441103 -0.443464 yield of O2 on food
Y_NX mol/mol 0.131493 0.128161 0.0717897 0.0725523 0.0608418 0.0611674 yield of N-waste on food
mu_TX J/mol 465247 453744 254712 257399 213537 214696 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