Reginaia ebenus: Population traits

at T = 19.5 °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 - 0.412324 0.513059 0.75653 0.75653 1 1 scaled functional response
r 1/d 0 0 0.00389762 0.000250866 0.00575345 0.000291196 spec pop growth rate
t2 d NaN NaN 177.838 2763.02 120.475 2380.34 population doubling time
a_b d 2.87794 2.78636 2.63194 2.63194 2.51785 2.51785 age at birth
t_j d 146.853 117.87 80.1604 80.1604 61.0159 61.0159 time since birth at metam
t_p d 16231.3 5954.68 2975.2 2975.2 2040.61 2040.61 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.876775 1 0.832911 1 0.794618 survival probability at metam
S_p - 0.999965 0.00383722 0.99999 0.00381671 0.999994 0.00380641 survival probability at puberty
theta_0b - 0.000306044 0.113741 0.0100573 0.152142 0.0141977 0.184333 frac of ind that is embryo
theta_bj - 0.000311379 0.108238 0.0101051 0.141064 0.0141788 0.166755 frac of ind between b and j
theta_jp - 0.0155771 0.766772 0.255582 0.697265 0.277693 0.639849 frac of ind between j and p
theta_pi - 0.983805 0.0112493 0.724256 0.00952831 0.69393 0.00906268 frac of ind that is adult
L_bi cm 1.23251 0.0154389 0.244723 0.0141277 0.220563 0.0140312 mean structural length of post-natals
L2_bi cm^2 1.72305 0.00396466 0.124366 0.00223279 0.105028 0.00212257 mean squared structural length of post-natals
L3_bi cm^3 2.52307 0.00570129 0.0884 0.00330738 0.0717057 0.00322692 mean cubed structural length of post-natals
Ww_bi g 2.57379 0.0058439 0.0916604 0.00342936 0.0752015 0.00338424 mean wet weight of post-natals
L_pi cm 1.25204 0.305963 0.326379 0.228679 0.304074 0.222247 mean structural length of adults
L2_pi cm^2 1.75087 0.299807 0.169758 0.184537 0.148942 0.176721 mean squared structural length of adults
L3_pi cm^3 2.56382 0.448949 0.120821 0.294053 0.101857 0.290181 mean cubed structural length of adults
Ww_pi g 2.61536 0.460178 0.125277 0.304899 0.106822 0.304328 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.00539411 1.50578e-05 0.000716291 1.22637e-05 0.000800206 1.53843e-05 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 0.481019 0.0676555 0.515561 0.0610795 yield of living structure on food
Y_VX_d mol/mol 0.0821467 0.161206 0.000438058 0.2209 0.000199326 0.259686 yield of dead structure on food
Y_EX mol/mol 0 0 0.0177414 0.00249533 0.025135 0.0029778 yield of living reserve on food
Y_EX_d mol/mol 0.00165131 0.00403226 1.61568e-05 0.00814743 9.71768e-06 0.0126604 yield of dead reserve on food
Y_CX mol/mol 0.806827 0.725386 0.39141 0.591427 0.34972 0.554222 yield of CO2 on food
Y_HX mol/mol 0.585398 0.526308 0.28399 0.429113 0.253741 0.402119 yield of H2O on food
Y_OX mol/mol -0.877424 -0.788858 -0.425659 -0.643177 -0.380321 -0.602716 yield of O2 on food
Y_NX mol/mol 0.121024 0.108808 0.0587115 0.088714 0.052458 0.0831332 yield of N-waste on food
mu_TX J/mol 430518 389679 222005 322369 200790 303516 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