Umbrina canariensis: Population traits

at T = 14.5 °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: 2022/12/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.224397 0.230528 0.615264 0.615264 1 1 scaled functional response
r 1/d 0 0 0.00980462 0.00117197 0.0144773 0.00161919 spec pop growth rate
t2 d NaN NaN 70.6959 591.44 47.8782 428.082 population doubling time
a_b d 19.3225 19.2347 16.4015 16.4015 15.31 15.31 age at birth
t_j d 145.708 142.14 63.6241 63.6241 46.3349 46.3349 time since birth at metam
t_p d 9105.63 5582.99 952.904 952.904 641.573 641.573 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 0.999999 0.535263 1 0.302518 1 0.215711 survival probability at metam
S_p - 0.999993 0.00986686 0.999999 0.00967708 0.999999 0.00963826 survival probability at puberty
theta_0b - 0.00164672 0.375646 0.148362 0.546573 0.198602 0.608137 frac of ind that is embryo
theta_bj - 0.00165043 0.279945 0.126508 0.31386 0.15932 0.304696 frac of ind between b and j
theta_jp - 0.0107951 0.316485 0.26874 0.128436 0.232326 0.0777542 frac of ind between j and p
theta_pi - 0.985908 0.0279232 0.456389 0.0111315 0.409752 0.00941288 frac of ind that is adult
L_bi cm 3.16588 0.143721 0.483555 0.0906132 0.453981 0.090025 mean structural length of post-natals
L2_bi cm^2 10.6298 0.210148 0.504763 0.0385328 0.457047 0.0383762 mean squared structural length of post-natals
L3_bi cm^3 36.4018 0.672231 0.778758 0.115271 0.697969 0.130833 mean cubed structural length of post-natals
Ww_bi g 44.2293 0.82073 1.2379 0.183233 1.3668 0.256205 mean wet weight of post-natals
L_pi cm 3.20431 1.62867 0.804058 0.753598 0.779967 0.742783 mean structural length of adults
L2_pi cm^2 10.7638 4.56485 0.928448 1.32252 0.879175 1.34474 mean squared structural length of adults
L3_pi cm^3 36.8613 15.0174 1.45105 4.6707 1.36276 5.42132 mean cubed structural length of adults
Ww_pi g 44.7876 18.3348 2.30656 7.42446 2.66864 10.6164 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.173099 0.00345855 0.0225802 0.00157261 0.033249 0.0025474 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 0.338148 0.0859042 0.30391 0.0831606 yield of living structure on food
Y_VX_d mol/mol 0.0225528 0.0591848 7.43958e-06 0.187848 2.85708e-06 0.179734 yield of dead structure on food
Y_EX mol/mol 0 0 0.199366 0.0506477 0.291225 0.0796895 yield of living reserve on food
Y_EX_d mol/mol 0.00484955 0.0130743 4.38625e-06 0.110752 2.73783e-06 0.172232 yield of dead reserve on food
Y_CX mol/mol 0.863223 0.818366 0.353099 0.455473 0.295484 0.375808 yield of CO2 on food
Y_HX mol/mol 0.621041 0.588769 0.254035 0.327688 0.212584 0.270373 yield of H2O on food
Y_OX mol/mol -0.938755 -0.889973 -0.383996 -0.495327 -0.321339 -0.408692 yield of O2 on food
Y_NX mol/mol 0.129483 0.122755 0.0529649 0.068321 0.0443226 0.0563712 yield of N-waste on food
mu_TX J/mol 458556 435717 193769 246854 160368 202496 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