Knipowitschia caucasica: Population traits

at T = 17.6 °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: 2025/02/14
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.374036 0.374036 0.472053 0.472053 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0106684 0.0106684 0.00306308 0.00306308 spec pop growth rate
t2 d NaN NaN NaN NaN 64.9718 64.9718 226.291 226.291 population doubling time
a_b d 24.9084 24.7693 23.9471 23.8133 21.1372 21.0251 21.1372 21.0251 age at birth
t_p d 1105.24 1014.18 674.253 637.217 257.783 249.437 257.783 249.437 time since birth at puberty
S_b - 0.99983 0.999838 0.999848 0.999855 0.999891 0.999896 0.999891 0.999896 survival probability at birth
S_p - 0.998964 0.999016 0.746888 0.740191 0.99941 0.99944 0.594505 0.588023 survival probability at puberty
theta_0b - 0.0279841 0.0273504 0.127174 0.129808 0.203088 0.202075 0.294093 0.297752 frac of ind that is embryo
theta_bp - 0.0280222 0.027387 0.109952 0.111718 0.162171 0.161555 0.212982 0.21453 fraction of individuals that is juvenile
theta_pi - 0.943994 0.945263 0.762873 0.758474 0.634741 0.63637 0.492924 0.487718 frac of ind that is adult
L_bi cm 0.238078 0.245594 0.217914 0.222107 0.216525 0.220126 0.208659 0.210533 mean structural length of post-natals
L2_bi cm^2 0.0606563 0.0646949 0.0557632 0.0583999 0.0567439 0.0589638 0.0580061 0.0595575 mean squared structural length of post-natals
L3_bi cm^3 0.0162204 0.0179048 0.0161503 0.0174636 0.0177975 0.0189759 0.021427 0.0225656 mean cubed structural length of post-natals
Ww_bi g 0.0203579 0.022626 0.0213496 0.0232751 0.029935 0.0323531 0.0360397 0.0384734 mean wet weight of post-natals
L_pi cm 0.241966 0.249598 0.233665 0.238782 0.242206 0.246464 0.249078 0.252364 mean structural length of adults
L2_pi cm^2 0.0621159 0.0662349 0.0620964 0.0652519 0.0677838 0.0704743 0.0773114 0.0798592 mean squared structural length of adults
L3_pi cm^3 0.0166653 0.0183876 0.0182923 0.0198446 0.021939 0.0233861 0.0300149 0.0318029 mean cubed structural length of adults
Ww_pi g 0.0209163 0.023236 0.0241811 0.0264484 0.0369009 0.0398723 0.0504843 0.0542225 mean wet weight of adults
R 1/d 0 0.000894668 0.00789299 0.0132483 0.0650145 0.0722984 0.0836981 0.0912693 mean reproduction rate of adults
J_X g/d 0.000408649 0.000450546 0.000474132 0.000513285 0.00102207 0.00109784 0.0010448 0.0011089 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 0.185772 0.1844 0.0628183 0.0623324 yield of living structure on food
Y_VX_d mol/mol 0.0739768 0.0731082 0.11674 0.115884 0.00404734 0.00389091 0.118623 0.117955 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.126692 0.129994 0.0428405 0.0439417 yield of living reserve on food
Y_EX_d mol/mol 0.0188702 0.0192771 0.037582 0.0385635 0.00276018 0.00274292 0.0808981 0.0831533 yield of dead reserve on food
Y_CX mol/mol 0.797778 0.79824 0.736303 0.736178 0.571354 0.569597 0.585445 0.583243 yield of CO2 on food
Y_HX mol/mol 0.573957 0.574289 0.529729 0.529639 0.411058 0.409793 0.421195 0.419611 yield of H2O on food
Y_OX mol/mol -0.867584 -0.868086 -0.800729 -0.800593 -0.621348 -0.619436 -0.636671 -0.634276 yield of O2 on food
Y_NX mol/mol 0.119667 0.119736 0.110445 0.110427 0.0857031 0.0854395 0.0878167 0.0874864 yield of N-waste on food
mu_TX J/mol 425133 425343 393460 393348 306392 305349 313723 312454 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