Umbra krameri: Population traits

at T = 15 °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_minf f_max date: 2023/03/16
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.336323 0.458972 0.729486 0.729486 1 1 scaled functional response
r 1/d 0 0 0.00413 0.000771484 0.00595657 0.00123751 spec pop growth rate
t2 d NaN NaN 167.832 898.459 116.367 560.114 population doubling time
a_b d 25.6359 24.3276 22.4893 22.4893 21.331 21.331 age at birth
t_p d 3335.74 1638.91 862.024 862.024 610.748 610.748 time since birth at puberty
S_b - 0.999963 0.999968 0.999974 0.999974 0.999977 0.999977 survival probability at birth
S_p - 0.99978 0.756602 0.999855 0.676455 0.999878 0.619485 survival probability at puberty
theta_0b - 0.0108831 0.120323 0.0892575 0.198146 0.119574 0.246255 frac of ind that is embryo
theta_bp - 0.0109148 0.10488 0.0814818 0.160485 0.105461 0.189179 fraction of individuals that is juvenile
theta_pi - 0.978202 0.774797 0.829261 0.641368 0.774964 0.564566 frac of ind that is adult
L_bi cm 0.544109 0.36268 0.365382 0.318907 0.357174 0.309963 mean structural length of post-natals
L2_bi cm^2 0.336997 0.198412 0.178719 0.167883 0.173649 0.164587 mean squared structural length of post-natals
L3_bi cm^3 0.225053 0.142836 0.110966 0.135328 0.109856 0.144428 mean cubed structural length of post-natals
Ww_bi g 0.25191 0.166097 0.139688 0.170357 0.148836 0.195675 mean wet weight of post-natals
L_pi cm 0.548746 0.394142 0.388062 0.365207 0.387031 0.368006 mean structural length of adults
L2_pi cm^2 0.340573 0.22297 0.194495 0.205393 0.194685 0.213442 mean squared structural length of adults
L3_pi cm^3 0.227541 0.16187 0.121627 0.168584 0.124445 0.191955 mean cubed structural length of adults
Ww_pi g 0.254695 0.188231 0.153109 0.212221 0.168602 0.260066 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.00131143 0.0010537 0.00150853 0.00141706 0.00200926 0.00190441 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 0.303799 0.0736762 0.325675 0.0938514 yield of living structure on food
Y_VX_d mol/mol 0.135404 0.21215 0.00824479 0.206255 0.00392695 0.207249 yield of dead structure on food
Y_EX mol/mol 0 0 0.0786358 0.0190705 0.115558 0.0333011 yield of living reserve on food
Y_EX_d mol/mol 0.0161587 0.03455 0.0021341 0.0533874 0.00139339 0.0735376 yield of dead reserve on food
Y_CX mol/mol 0.739062 0.643925 0.497812 0.538236 0.444072 0.482686 yield of CO2 on food
Y_HX mol/mol 0.531714 0.463268 0.358148 0.387231 0.319485 0.347266 yield of H2O on food
Y_OX mol/mol -0.80373 -0.700268 -0.54137 -0.585332 -0.482928 -0.524921 yield of O2 on food
Y_NX mol/mol 0.110859 0.0965887 0.0746717 0.0807354 0.0666107 0.0724029 yield of N-waste on food
mu_TX J/mol 395911 347422 272055 292683 243376 263189 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