Crinia nimbus: Population traits

at T = 12 °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 - 0.484485 0.52998 0.76499 0.76499 1 1 scaled functional response
r 1/d 0 0 0.00144193 0.000603342 0.00206113 0.000870028 spec pop growth rate
t2 d NaN NaN 480.707 1148.85 336.294 796.695 population doubling time
a_b d 285.964 282.066 267.545 267.545 258.428 258.428 age at birth
t_p d 3189.06 2393.79 1246.33 1246.33 928.927 928.927 time since birth at puberty
S_b - 0.999374 0.9994 0.999486 0.999486 0.999536 0.999536 survival probability at birth
S_p - 0.99555 0.673083 0.996793 0.560012 0.997281 0.494564 survival probability at puberty
theta_0b - 0.0806081 0.180908 0.326814 0.371809 0.415997 0.453569 frac of ind that is embryo
theta_bp - 0.080502 0.147432 0.221975 0.236578 0.243982 0.255795 fraction of individuals that is juvenile
theta_pi - 0.83889 0.67166 0.451212 0.391612 0.34002 0.290636 frac of ind that is adult
L_bi cm 0.314029 0.314225 0.322593 0.323355 0.330539 0.331047 mean structural length of post-natals
L2_bi cm^2 0.100718 0.102625 0.111546 0.114083 0.119535 0.123275 mean squared structural length of post-natals
L3_bi cm^3 0.0328679 0.0346188 0.0411752 0.043694 0.0472468 0.0516791 mean cubed structural length of post-natals
Ww_bi g 0.0738547 0.0818429 0.12225 0.129728 0.168855 0.184696 mean wet weight of post-natals
L_pi cm 0.323347 0.335132 0.366973 0.379497 0.394877 0.412832 mean structural length of adults
L2_pi cm^2 0.105857 0.114593 0.139673 0.150704 0.16325 0.181355 mean squared structural length of adults
L3_pi cm^3 0.0350352 0.0398908 0.0551306 0.0625445 0.0708131 0.0849101 mean cubed structural length of adults
Ww_pi g 0.0787248 0.0943065 0.163683 0.185695 0.253079 0.30346 mean wet weight of adults
R 1/d 0.000211714 0.00104092 0.00395329 0.00475827 0.00641265 0.00787595 mean reproduction rate of adults
J_X g/d 0.00047052 0.000524451 0.00082281 0.000841523 0.00115261 0.00118868 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 0.0721576 0.0313271 0.0844879 0.0378253 yield of living structure on food
Y_VX_d mol/mol 0.028348 0.0438092 0.00458849 0.0462913 0.00233924 0.0491614 yield of dead structure on food
Y_EX mol/mol 0 0 0.142079 0.0616833 0.217464 0.0973586 yield of living reserve on food
Y_EX_d mol/mol 0.0353505 0.0597608 0.00903477 0.091148 0.00602098 0.126537 yield of dead reserve on food
Y_CX mol/mol 0.764907 0.728026 0.613058 0.610662 0.53679 0.536262 yield of CO2 on food
Y_HX mol/mol 0.653272 0.621773 0.523585 0.521539 0.458448 0.457997 yield of H2O on food
Y_OX mol/mol -0.899282 -0.855922 -0.720757 -0.717941 -0.631091 -0.63047 yield of O2 on food
Y_NX mol/mol 0.0620195 0.0590291 0.0497074 0.0495131 0.0435235 0.0434807 yield of N-waste on food
mu_TX J/mol 431317 410525 344950 343593 300860 300560 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