Apatosaurus spec: Population traits

at T = 37 °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: 2022/12/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.661912 0.665895 0.832948 0.832948 1 1 scaled functional response
r 1/d 0 0 0.000645397 0.000135772 0.000828056 0.000176036 spec pop growth rate
t2 d NaN NaN 1073.99 5105.24 837.078 3937.53 population doubling time
a_b d 274.119 274.038 271.306 271.306 269.466 269.466 age at birth
t_p d 22781.2 12565.8 4582.64 4582.64 3659.15 3659.15 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.316443 1 0.30265 1 0.293595 survival probability at puberty
theta_0b - 0.00272777 0.139741 0.160637 0.43709 0.200004 0.469993 frac of ind that is embryo
theta_bp - 0.00272755 0.0777975 0.134824 0.230579 0.159992 0.242192 fraction of individuals that is juvenile
theta_pi - 0.994545 0.782462 0.704538 0.332331 0.640004 0.287815 frac of ind that is adult
L_bi cm 73.1947 63.6768 37.39 30.9503 34.8054 28.2668 mean structural length of post-natals
L2_bi cm^2 5409.31 4546.06 1805.19 1604.36 1617.51 1415.25 mean squared structural length of post-natals
L3_bi cm^3 401381 334605 102552 110717 91629.7 102404 mean cubed structural length of post-natals
Ww_bi g 4.0112e+06 3.36198e+06 1.26317e+06 1.36374e+06 1.33661e+06 1.49377e+06 mean wet weight of post-natals
L_pi cm 73.3617 68.8508 42.1807 44.287 40.3965 42.1259 mean structural length of adults
L2_pi cm^2 5423.72 4984.22 2120.6 2619.19 1982.02 2485.35 mean squared structural length of adults
L3_pi cm^3 402477 367704 121785 186311 114011 187059 mean cubed structural length of adults
Ww_pi g 4.02214e+06 3.69454e+06 1.50007e+06 2.29486e+06 1.6631e+06 2.72865e+06 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 6480.2 5478.83 2721.36 2418.61 2927.47 2561.42 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 0.0243211 0.0062152 0.0259181 0.00703779 yield of living structure on food
Y_VX_d mol/mol 0.0006456 0.00174666 5.69517e-10 0.0108519 2.91886e-10 0.0123832 yield of dead structure on food
Y_EX mol/mol 0 0 0.275251 0.0703397 0.352152 0.0956233 yield of living reserve on food
Y_EX_d mol/mol 0.00580619 0.0158031 6.44544e-09 0.122815 3.96589e-09 0.168252 yield of dead reserve on food
Y_CX mol/mol 0.718391 0.709374 0.48023 0.552828 0.416451 0.493455 yield of CO2 on food
Y_HX mol/mol 0.763827 0.75424 0.510604 0.587793 0.44279 0.524664 yield of H2O on food
Y_OX mol/mol -0.911804 -0.900359 -0.609523 -0.701666 -0.528572 -0.626308 yield of O2 on food
Y_NX mol/mol 0.165782 0.163702 0.110822 0.127576 0.096104 0.113874 yield of N-waste on food
mu_TX J/mol 460894 454946 303543 351506 261167 312101 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