Cyclura pinguis: Population traits

at T = 27 °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_min f_max date: 2022/12/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.427987 0.427987 0.448873 0.448873 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0013953 0.0013953 0.000503912 0.000503912 spec pop growth rate
t2 d NaN NaN NaN NaN 496.773 496.773 1375.53 1375.53 population doubling time
a_b d 153.822 149.55 152.597 148.351 133.241 129.557 133.241 129.557 age at birth
t_p d 9303.57 4185.15 6560.54 3683.24 1291.77 1062.18 1291.77 1062.18 time since birth at puberty
S_b - 0.999996 0.999997 0.999996 0.999997 0.999997 0.999998 0.999997 0.999998 survival probability at birth
S_p - 0.999972 0.999979 0.866881 0.833114 0.999983 0.999987 0.698458 0.662576 survival probability at puberty
theta_0b - 0.00977292 0.00886573 0.0328498 0.0394303 0.169556 0.165285 0.224058 0.243869 frac of ind that is embryo
theta_bp - 0.00979689 0.00888464 0.0306321 0.0360272 0.140946 0.138086 0.175361 0.186236 fraction of individuals that is juvenile
theta_pi - 0.98043 0.98225 0.936518 0.924542 0.689498 0.69663 0.60058 0.569895 frac of ind that is adult
L_bi cm 6.02021 7.06801 5.96438 6.83845 5.98899 6.54737 6.06975 6.3959 mean structural length of post-natals
L2_bi cm^2 36.766 50.8954 36.705 49.0152 40.5167 49.6789 44.0471 50.7955 mean squared structural length of post-natals
L3_bi cm^3 226.874 371.086 230.988 362.333 307.684 431.389 378.765 494.635 mean cubed structural length of post-natals
Ww_bi g 256.666 428.693 262.801 421.326 402.088 587.862 494.979 674.048 mean wet weight of post-natals
L_pi cm 6.04684 7.10124 6.04949 6.97243 6.48229 7.12552 6.80168 7.30556 mean structural length of adults
L2_pi cm^2 37.0209 51.2516 37.5356 50.4744 46.1782 56.9041 53.1914 63.1157 mean squared structural length of adults
L3_pi cm^3 228.763 374.089 237.299 374.917 361.158 507.313 476.045 640.71 mean cubed structural length of adults
Ww_pi g 258.803 432.162 269.98 435.959 471.969 691.324 622.106 873.107 mean wet weight of adults
R 1/d 0 0.0011216 1.91854e-05 0.00121053 0.00290221 0.00482506 0.00370258 0.0056601 mean reproduction rate of adults
J_X g/d 0.704073 1.15221 0.737208 1.1638 1.8129 2.62781 1.97087 2.68687 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 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.236809 0.229057 0.0968427 0.0927667 yield of living structure on food
Y_VX_d mol/mol 0.0243069 0.0228925 0.0437532 0.043794 0.000248652 0.000202973 0.122274 0.125017 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0726582 0.083083 0.0297135 0.0336481 yield of living reserve on food
Y_EX_d mol/mol 0.00319188 0.00355379 0.00602588 0.00713028 7.62921e-05 7.36218e-05 0.0375164 0.0453457 yield of dead reserve on food
Y_CX mol/mol 0.70129 0.702145 0.683187 0.682257 0.471927 0.469794 0.490976 0.482501 yield of CO2 on food
Y_HX mol/mol 0.745645 0.746554 0.726397 0.725408 0.501775 0.499508 0.522029 0.513018 yield of H2O on food
Y_OX mol/mol -0.890099 -0.891184 -0.867122 -0.865941 -0.598984 -0.596278 -0.623162 -0.612405 yield of O2 on food
Y_NX mol/mol 0.161836 0.162034 0.157659 0.157444 0.108906 0.108414 0.113302 0.111346 yield of N-waste on food
mu_TX J/mol 450693 451192 439615 438998 308653 306843 320436 314728 yield of heat on food

Remarks

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