Aristeus antennatus: Population traits

at T = 4 °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: 2023/03/02
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.171391 0.228044 0.614022 0.614022 1 1 scaled functional response
r 1/d 0 0 0.0133803 0.00109872 0.0182405 0.00138936 spec pop growth rate
t2 d NaN NaN 51.8035 630.868 38.0005 498.897 population doubling time
a_b d 42.5321 40.6149 35.2195 35.2195 33.3536 33.3536 age at birth
t_j d 352.868 248.395 106.882 106.882 81.5696 81.5696 time since birth at metam
t_p d 4259.55 1510.36 422.993 422.993 306.631 306.631 time since birth at puberty
S_b - 0.999988 0.99999 0.999993 0.999993 0.999994 0.999994 survival probability at birth
S_j - 0.999927 0.490898 0.999967 0.223166 0.999974 0.15326 survival probability at metam
S_p - 0.998489 0.0128831 0.999893 0.0105501 0.999937 0.0101832 survival probability at puberty
theta_0b - 0.0150308 0.398624 0.375715 0.605852 0.455711 0.659091 frac of ind that is embryo
theta_bj - 0.0150465 0.285474 0.234611 0.303433 0.248081 0.286131 frac of ind between b and j
theta_jp - 0.109714 0.268028 0.240321 0.079331 0.17329 0.0459954 frac of ind between j and p
theta_pi - 0.860209 0.0478751 0.149354 0.0113835 0.122918 0.00878275 frac of ind that is adult
L_bi cm 0.360897 0.0979438 0.165087 0.0807929 0.163689 0.0799732 mean structural length of post-natals
L2_bi cm^2 0.143189 0.024145 0.0533401 0.0195398 0.0544119 0.0209395 mean squared structural length of post-natals
L3_bi cm^3 0.058634 0.0111433 0.0266864 0.0173241 0.029285 0.0253374 mean cubed structural length of post-natals
Ww_bi g 0.0766596 0.0157015 0.0560784 0.0364045 0.081814 0.0707855 mean wet weight of post-natals
L_pi cm 0.398933 0.478052 0.403244 0.587323 0.414683 0.605435 mean structural length of adults
L2_pi cm^2 0.16232 0.248074 0.191732 0.512005 0.20697 0.625492 mean squared structural length of adults
L3_pi cm^3 0.066928 0.135235 0.107527 0.585359 0.125261 0.966862 mean cubed structural length of adults
Ww_pi g 0.0875034 0.190553 0.225955 1.23006 0.349944 2.70114 mean wet weight of adults
R 1/d 0.0527043 0.63242 0.904629 3.7548 1.09128 5.31712 mean reproduction rate of adults
J_X g/d 0.00111833 0.000236789 0.00158493 0.000527157 0.00266175 0.000938269 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 0.225293 0.0361074 0.200685 0.0375188 yield of living structure on food
Y_VX_d mol/mol 0.0257063 0.0747739 8.51319e-05 0.10289 3.59452e-05 0.0962751 yield of dead structure on food
Y_EX mol/mol 0 0 0.248133 0.039768 0.359971 0.0672981 yield of living reserve on food
Y_EX_d mol/mol 0.00790281 0.030586 9.37628e-05 0.113321 6.44756e-05 0.17269 yield of dead reserve on food
Y_CX mol/mol 0.857016 0.785265 0.41702 0.598538 0.329869 0.516843 yield of CO2 on food
Y_HX mol/mol 0.618004 0.566263 0.300718 0.431613 0.237872 0.372701 yield of H2O on food
Y_OX mol/mol -0.932005 -0.853976 -0.453509 -0.65091 -0.358732 -0.562067 yield of O2 on food
Y_NX mol/mol 0.128552 0.11779 0.062553 0.0897807 0.0494803 0.0775264 yield of N-waste on food
mu_TX J/mol 455300 418291 223286 318802 174120 273609 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