Lithobates chiricahuensis: Population traits

at T = 28 °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: 2023/08/22
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.262523 0.262523 0.289076 0.289076 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0102606 0.0102606 0.00198281 0.00198281 spec pop growth rate
t2 d NaN NaN NaN NaN 67.554 67.554 349.578 349.578 population doubling time
a_b d 11.3422 11.6996 11.1597 11.5125 9.09651 9.36573 9.09651 9.36573 age at birth
t_p d 6263.01 NaN 3170.09 NaN 527.526 808.609 527.526 808.609 time since birth at puberty
S_b - 0.999999 0.999999 0.999999 0.999999 1 1 1 1 survival probability at birth
S_p - 0.999997 0.999996 0.749462 0.778553 0.999998 0.999998 0.534058 0.565799 survival probability at puberty
theta_0b - 0.00244563 0.00268089 0.105559 0.090271 0.0889549 0.091463 0.292417 0.271909 frac of ind that is embryo
theta_bp - 0.00245234 0.002689 0.0915973 0.0798584 0.0811931 0.0832546 0.21044 0.2013 fraction of individuals that is juvenile
theta_pi - 0.995102 0.99463 0.802843 0.829871 0.829852 0.825282 0.497143 0.526791 frac of ind that is adult
L_bi cm 1.17354 0.969161 0.546001 0.498327 0.496862 0.444348 0.328015 0.317177 mean structural length of post-natals
L2_bi cm^2 1.49367 1.01853 0.552577 0.423544 0.379014 0.295801 0.255802 0.224185 mean squared structural length of post-natals
L3_bi cm^3 1.97019 1.11053 0.711815 0.45052 0.396945 0.267991 0.422757 0.32043 mean cubed structural length of post-natals
Ww_bi g 2.23018 1.23231 0.81525 0.504922 0.596481 0.379936 0.635268 0.45428 mean wet weight of post-natals
L_pi cm 1.17615 0.971476 0.595293 0.535418 0.533192 0.476718 0.414483 0.391743 mean structural length of adults
L2_pi cm^2 1.49732 1.02125 0.614137 0.463074 0.414543 0.324093 0.357548 0.304121 mean squared structural length of adults
L3_pi cm^3 1.97504 1.11353 0.792857 0.493735 0.435584 0.294832 0.600888 0.442165 mean cubed structural length of adults
Ww_pi g 2.23567 1.23564 0.908068 0.553355 0.654543 0.417989 0.902941 0.626867 mean wet weight of adults
R 1/d 0 0 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.012204 0.0069154 0.00497147 0.00316655 0.011796 0.00765023 0.00796131 0.00579805 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 0.345278 0.359434 0.10529 0.10958 yield of living structure on food
Y_VX_d mol/mol 0.0510438 0.0544573 0.10726 0.11252 0.000115142 0.000144232 0.199609 0.20608 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.173564 0.150143 0.0529271 0.0457739 yield of living reserve on food
Y_EX_d mol/mol 0.00673596 0.00597185 0.0155862 0.0135871 5.78795e-05 6.02485e-05 0.100339 0.0860839 yield of dead reserve on food
Y_CX mol/mol 0.770382 0.767931 0.710195 0.707179 0.343739 0.35228 0.400025 0.409874 yield of CO2 on food
Y_HX mol/mol 0.657948 0.655855 0.606545 0.603969 0.293572 0.300866 0.341643 0.350054 yield of H2O on food
Y_OX mol/mol -0.905719 -0.902838 -0.834959 -0.831414 -0.404126 -0.414167 -0.470299 -0.481879 yield of O2 on food
Y_NX mol/mol 0.0624634 0.0622647 0.0575834 0.0573389 0.0278708 0.0285633 0.0324344 0.033233 yield of N-waste on food
mu_TX J/mol 435653 434391 403272 401772 200911 206614 231797 238094 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