Padogobius nigricans: Population traits

at T = 16 °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: 2025/05/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.31394 0.31394 0.395708 0.395708 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0106234 0.0106234 0.00139527 0.00139527 spec pop growth rate
t2 d NaN NaN NaN NaN 65.2472 65.2472 496.784 496.784 population doubling time
a_b d 10.7124 10.5238 10.3116 10.1344 8.97464 8.85034 8.97464 8.85034 age at birth
t_p d 3329.41 1918.15 1407.7 1155.48 464.084 427.511 464.084 427.511 time since birth at puberty
S_b - 0.999998 0.999998 0.999998 0.999998 0.999999 0.999999 0.999999 0.999999 survival probability at birth
S_p - 0.999988 0.99999 0.596785 0.577376 0.999993 0.999994 0.443848 0.429184 survival probability at puberty
theta_0b - 0.00445158 0.00421414 0.196568 0.209762 0.0908705 0.0896652 0.34471 0.355876 frac of ind that is embryo
theta_bp - 0.00445993 0.00422187 0.152011 0.159549 0.0827083 0.0817202 0.227122 0.230625 fraction of individuals that is juvenile
theta_pi - 0.991088 0.991564 0.651421 0.630689 0.826421 0.828615 0.428167 0.413499 frac of ind that is adult
L_bi cm 0.537463 0.599706 0.227772 0.237102 0.254699 0.269448 0.163356 0.16556 mean structural length of post-natals
L2_bi cm^2 0.318444 0.396625 0.111698 0.128089 0.101426 0.114789 0.0768361 0.0823029 mean squared structural length of post-natals
L3_bi cm^3 0.196984 0.27374 0.0746148 0.0954279 0.0548779 0.0667483 0.0745793 0.0868392 mean cubed structural length of post-natals
Ww_bi g 0.249279 0.354634 0.0995827 0.130973 0.101284 0.129579 0.137646 0.168581 mean wet weight of post-natals
L_pi cm 0.539658 0.602047 0.269251 0.284327 0.274682 0.290539 0.221527 0.227715 mean structural length of adults
L2_pi cm^2 0.319866 0.398304 0.137176 0.159845 0.111269 0.1258 0.116044 0.126548 mean squared structural length of adults
L3_pi cm^3 0.19787 0.274905 0.0919967 0.119536 0.0603527 0.0733135 0.114055 0.135181 mean cubed structural length of adults
Ww_pi g 0.2504 0.356143 0.122781 0.164061 0.111389 0.142324 0.210503 0.262426 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 0.00201898 0.00279916 0.00089263 0.00113943 0.00204834 0.00258047 0.00155174 0.00185018 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 0.284616 0.274793 0.0670591 0.0654876 yield of living structure on food
Y_VX_d mol/mol 0.0635139 0.0611699 0.12596 0.121943 0.000469867 0.00040769 0.148909 0.144223 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.24068 0.258663 0.0567074 0.0616436 yield of living reserve on food
Y_EX_d mol/mol 0.0168616 0.0180765 0.0421491 0.0454215 0.000397335 0.000383759 0.125922 0.135757 yield of dead reserve on food
Y_CX mol/mol 0.810249 0.811379 0.722516 0.72326 0.364461 0.356378 0.492027 0.483514 yield of CO2 on food
Y_HX mol/mol 0.582929 0.583742 0.51981 0.520346 0.26221 0.256394 0.353986 0.347862 yield of H2O on food
Y_OX mol/mol -0.881146 -0.882374 -0.785736 -0.786546 -0.396352 -0.387561 -0.535079 -0.525822 yield of O2 on food
Y_NX mol/mol 0.121537 0.121707 0.108377 0.108489 0.0546692 0.0534567 0.073804 0.0725271 yield of N-waste on food
mu_TX J/mol 431469 431973 386338 386547 197364 192424 264069 259075 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