Cobitis calderoni: Population traits

at T = 22 °C with background hazards for embryo, larva, juv, adult: 0, 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 abj f_minf f_max date: 2025/05/23
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.328801 0.393646 0.696823 0.696823 1 1 scaled functional response
r 1/d 0 0 0.00498605 0.00131842 0.00798519 0.00213441 spec pop growth rate
t2 d NaN NaN 139.017 525.741 86.8041 324.749 population doubling time
a_b d 21.0599 20.4452 18.5781 18.5781 17.4792 17.4792 age at birth
t_j d 8.71676 7.25488 4.17628 4.17628 3.01694 3.01694 time since birth at metam
t_p d 2911.62 1683.65 672.688 672.688 442.999 442.999 time since birth at puberty
S_b - 0.999984 0.999985 0.999989 0.999989 0.99999 0.99999 survival probability at birth
S_j - 0.99996 0.899449 0.999981 0.893395 0.999986 0.891194 survival probability at metam
S_p - 0.999905 0.794861 0.999936 0.701414 0.999947 0.637107 survival probability at puberty
theta_0b - 0.00916513 0.0775411 0.0886608 0.1784 0.130261 0.237297 frac of ind that is embryo
theta_bj - 0.00380663 0.0261875 0.0188632 0.0374409 0.0207338 0.0379146 frac of ind between b and j
theta_jp - 0.00539007 0.0424229 0.0621162 0.106766 0.092739 0.142374 frac of ind between j and p
theta_pi - 0.981638 0.853849 0.83036 0.677394 0.756266 0.582415 frac of ind that is adult
L_bi cm 0.341566 0.273207 0.257661 0.236084 0.250853 0.230075 mean structural length of post-natals
L2_bi cm^2 0.126127 0.0944867 0.0833764 0.0802358 0.0806489 0.0793052 mean squared structural length of post-natals
L3_bi cm^3 0.0488271 0.0380811 0.0327448 0.0376662 0.0324451 0.0407656 mean cubed structural length of post-natals
Ww_bi g 0.0540721 0.0429786 0.0401993 0.0462411 0.043045 0.0540838 mean wet weight of post-natals
L_pi cm 0.343777 0.286613 0.272048 0.262983 0.271539 0.266518 mean structural length of adults
L2_pi cm^2 0.127204 0.101169 0.0903222 0.094748 0.0908274 0.0999332 mean squared structural length of adults
L3_pi cm^3 0.0492735 0.0410441 0.0358071 0.0454017 0.0370945 0.052941 mean cubed structural length of adults
Ww_pi g 0.0545665 0.0463226 0.0439587 0.0557376 0.0492134 0.0702369 mean wet weight of adults
R 1/d 0 0 0.00403545 0.0089765 0.0335336 0.0462094 mean reproduction rate of adults
J_X g/d 0.000487605 0.000437779 0.000685371 0.000659513 0.000952165 0.000936236 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 0.238217 0.0752978 0.272096 0.0929364 yield of living structure on food
Y_VX_d mol/mol 0.0703723 0.123018 0.00310888 0.146708 0.00119297 0.162151 yield of dead structure on food
Y_EX mol/mol 0 0 0.0542311 0.0171419 0.0888944 0.0303626 yield of living reserve on food
Y_EX_d mol/mol 0.0075594 0.0158208 0.000707749 0.0333987 0.000389746 0.0529751 yield of dead reserve on food
Y_CX mol/mol 0.812693 0.751786 0.59436 0.618078 0.528052 0.5522 yield of CO2 on food
Y_HX mol/mol 0.584688 0.540868 0.427609 0.444673 0.379904 0.397277 yield of H2O on food
Y_OX mol/mol -0.883804 -0.817568 -0.646366 -0.67216 -0.574257 -0.600518 yield of O2 on food
Y_NX mol/mol 0.121904 0.112768 0.089154 0.0927118 0.0792078 0.08283 yield of N-waste on food
mu_TX J/mol 433156 402290 321621 333700 286749 299121 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