Mauremys rivulata: Population traits

at T = 24 °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 - 0.408973 0.408973 0.517364 0.517364 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00160955 0.00160955 0.000258456 0.000258456 spec pop growth rate
t2 d NaN NaN NaN NaN 430.645 430.645 2681.87 2681.87 population doubling time
a_b d 191.501 197.087 185.129 190.168 170.927 174.438 170.927 174.438 age at birth
t_p d 3451.92 2.22144e+22 1697.6 2750.08 802.57 936.068 802.57 936.068 time since birth at puberty
S_b - 0.999972 0.999963 0.999975 0.999967 0.99998 0.999974 0.99998 0.999974 survival probability at birth
S_p - 0.999825 0.999759 0.537273 0.58598 0.999894 0.999861 0.410578 0.440387 survival probability at puberty
theta_0b - 0.0272663 0.0303788 0.165908 0.14245 0.240847 0.245244 0.358608 0.331762 frac of ind that is embryo
theta_bp - 0.027279 0.0303951 0.120682 0.108262 0.182955 0.185243 0.218961 0.209488 fraction of individuals that is juvenile
theta_pi - 0.945455 0.939226 0.71341 0.749288 0.576198 0.569514 0.422431 0.45875 frac of ind that is adult
L_bi cm 2.25926 1.89289 2.35738 2.06773 2.33299 2.13615 2.49192 2.35588 mean structural length of post-natals
L2_bi cm^2 5.24437 3.65934 6.18952 4.6149 6.5926 5.37894 8.56681 7.21784 mean squared structural length of post-natals
L3_bi cm^3 12.3849 7.17728 17.3195 10.8141 21.7007 15.4893 36.5633 26.4474 mean cubed structural length of post-natals
Ww_bi g 21.346 11.4806 33.1725 19.0165 60.0938 38.1977 101.252 65.2209 mean wet weight of post-natals
L_pi cm 2.29452 1.92156 2.57729 2.21736 2.70486 2.46149 3.19584 2.92321 mean structural length of adults
L2_pi cm^2 5.36449 3.74483 7.04591 5.12684 8.25037 6.70306 12.3298 9.93966 mean squared structural length of adults
L3_pi cm^3 12.7095 7.37615 20.0445 12.2148 28.069 20.031 54.7216 37.8671 mean cubed structural length of adults
Ww_pi g 21.9056 11.7987 38.3918 21.4797 77.729 49.3979 151.535 93.3827 mean wet weight of adults
R 1/d 0 0 0.00106353 0 0.00237233 0.0014174 0.00499179 0.00333412 mean reproduction rate of adults
J_X g/d 0.0924064 0.0534302 0.137965 0.0852408 0.284035 0.192037 0.369091 0.257689 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 0.122973 0.129823 0.0256035 0.0265261 yield of living structure on food
Y_VX_d mol/mol 0.0244198 0.0261145 0.0485386 0.0500728 0.000808515 0.00102545 0.059395 0.0617783 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.217564 0.19033 0.045298 0.038889 yield of living reserve on food
Y_EX_d mol/mol 0.0176692 0.0156578 0.0444287 0.0379797 0.00143043 0.00150338 0.105082 0.090571 yield of dead reserve on food
Y_CX mol/mol 0.689436 0.689693 0.648097 0.65209 0.445127 0.461454 0.532388 0.546699 yield of CO2 on food
Y_HX mol/mol 0.733041 0.733314 0.689088 0.693333 0.473281 0.49064 0.56606 0.581277 yield of H2O on food
Y_OX mol/mol -0.875053 -0.875379 -0.822584 -0.827653 -0.564969 -0.585691 -0.675723 -0.693888 yield of O2 on food
Y_NX mol/mol 0.159101 0.15916 0.149561 0.150482 0.102722 0.106489 0.122859 0.126161 yield of N-waste on food
mu_TX J/mol 442808 443064 416496 419231 285149 296371 341296 350988 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