Furcifer pardalis: 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: 2024/12/04
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.530255 0.530255 0.536576 0.536576 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00619176 0.00619176 0.0021194 0.0021194 spec pop growth rate
t2 d NaN NaN NaN NaN 111.947 111.947 327.049 327.049 population doubling time
a_b d 58.2285 56.4746 58.1396 56.397 54.2169 53.0374 54.2169 53.0374 age at birth
t_p d 1296.47 366.63 1005.8 357.751 211.962 171.468 211.962 171.468 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.657367 0.565423 1 1 0.464656 0.416168 survival probability at puberty
theta_0b - 0.0078231 0.00618515 0.023769 0.0296429 0.285121 0.279885 0.355768 0.397324 frac of ind that is embryo
theta_bp - 0.00782665 0.00618739 0.0190365 0.021973 0.203858 0.201576 0.21456 0.227723 fraction of individuals that is juvenile
theta_pi - 0.98435 0.987627 0.957195 0.948384 0.511022 0.518539 0.429672 0.374953 frac of ind that is adult
L_bi cm 0.93991 1.20335 0.944175 1.20115 1.06855 1.21052 1.10761 1.20482 mean structural length of post-natals
L2_bi cm^2 0.885105 1.45229 0.895087 1.45474 1.2496 1.65687 1.38908 1.73932 mean squared structural length of post-natals
L3_bi cm^3 0.834639 1.75602 0.850962 1.77062 1.57591 2.50501 1.91867 2.88751 mean cubed structural length of post-natals
Ww_bi g 2.1299 5.25118 2.18729 5.33684 6.18806 11.9079 7.53398 13.7262 mean wet weight of post-natals
L_pi cm 0.942529 1.20685 0.950867 1.21421 1.22106 1.40391 1.32394 1.51377 mean structural length of adults
L2_pi cm^2 0.889169 1.45877 0.905517 1.47896 1.55798 2.10021 1.85283 2.49661 mean squared structural length of adults
L3_pi cm^3 0.839447 1.76531 0.863373 1.80551 2.07101 3.33123 2.7179 4.42629 mean cubed structural length of adults
Ww_pi g 2.14217 5.27896 2.21919 5.44202 8.13218 15.8355 10.6723 21.041 mean wet weight of adults
R 1/d 6.28628e-05 0.0183762 0.000605835 0.0191123 0.023897 0.0405975 0.0336609 0.0550169 mean reproduction rate of adults
J_X g/d 0.0649621 0.136709 0.0664778 0.138571 0.172962 0.294136 0.192269 0.308771 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 0.0564148 0.0527321 0.0211497 0.0198198 yield of living structure on food
Y_VX_d mol/mol 0.00177988 0.00145208 0.00334782 0.00307396 1.87466e-06 1.91336e-07 0.0263106 0.0266438 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.165107 0.197937 0.0618982 0.0743964 yield of living reserve on food
Y_EX_d mol/mol 0.00276217 0.00289019 0.00525734 0.00619129 5.48651e-06 7.18205e-07 0.0770024 0.100011 yield of dead reserve on food
Y_CX mol/mol 0.719942 0.720105 0.716641 0.716105 0.54364 0.519963 0.572215 0.544175 yield of CO2 on food
Y_HX mol/mol 0.765477 0.76565 0.761967 0.761397 0.578024 0.55285 0.608406 0.578593 yield of H2O on food
Y_OX mol/mol -0.913773 -0.913979 -0.909583 -0.908902 -0.690005 -0.659953 -0.726272 -0.690683 yield of O2 on food
Y_NX mol/mol 0.166141 0.166178 0.165379 0.165255 0.125455 0.119992 0.13205 0.125579 yield of N-waste on food
mu_TX J/mol 461983 462075 459864 459493 347357 331412 365931 347216 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