Glaucosoma buergeri: Population traits

at T = 27.6 °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: 2025/05/22
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.491834 0.491834 0.745917 0.745917 1 1 scaled functional response
r 1/d 0 0 0.00510734 0.00138969 0.00675573 0.00178841 spec pop growth rate
t2 d NaN NaN 135.716 498.777 102.601 387.576 population doubling time
a_b d 13.1672 13.1672 12.6091 12.6091 12.2969 12.2969 age at birth
t_j d 5.95206 5.95206 4.93493 4.93493 4.43722 4.43722 time since birth at metam
t_p d 5535.27 5535.27 2025.51 2025.51 1565.54 1565.54 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.450559 1 0.449712 1 0.449316 survival probability at metam
S_p - 1 0.258127 1 0.225184 1 0.207552 survival probability at puberty
theta_0b - 0.00115406 0.44622 0.0622805 0.531643 0.0796111 0.556072 frac of ind that is embryo
theta_bj - 0.000522553 0.139242 0.0233396 0.141827 0.027181 0.136338 frac of ind between b and j
theta_jp - 0.000633441 0.083502 0.035146 0.101023 0.0461907 0.10598 frac of ind between j and p
theta_pi - 0.99769 0.331036 0.879234 0.225508 0.847017 0.20161 frac of ind that is adult
L_bi cm 3.17027 0.553815 0.662882 0.182565 0.588851 0.174196 mean structural length of post-natals
L2_bi cm^2 10.5519 1.34719 0.738938 0.124407 0.597949 0.109205 mean squared structural length of post-natals
L3_bi cm^3 35.7531 4.27033 1.11678 0.220259 0.848161 0.189275 mean cubed structural length of post-natals
Ww_bi g 148.205 17.7015 6.44387 1.2709 6.27204 1.39966 mean wet weight of post-natals
L_pi cm 3.17387 0.883756 0.70229 0.308867 0.633598 0.303752 mean structural length of adults
L2_pi cm^2 10.5641 2.25089 0.787751 0.253638 0.649277 0.234957 mean squared structural length of adults
L3_pi cm^3 35.7946 7.14351 1.19104 0.457125 0.921596 0.416373 mean cubed structural length of adults
Ww_pi g 148.376 29.6114 6.87237 2.63763 6.81508 3.07903 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.766148 0.0978092 0.0814199 0.0136943 0.0883529 0.0161178 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 0.0700538 0.0223518 0.064853 0.0210017 yield of living structure on food
Y_VX_d mol/mol 0.00501742 0.0126768 4.94066e-06 0.0437785 2.29462e-06 0.0410785 yield of dead structure on food
Y_EX mol/mol 0 0 0.33416 0.106619 0.414727 0.134303 yield of living reserve on food
Y_EX_d mol/mol 0.0157809 0.0398712 2.35672e-05 0.208825 1.46738e-05 0.262692 yield of dead reserve on food
Y_CX mol/mol 0.869827 0.838077 0.486383 0.50905 0.411028 0.43155 yield of CO2 on food
Y_HX mol/mol 0.625792 0.60295 0.349925 0.366234 0.295712 0.310476 yield of H2O on food
Y_OX mol/mol -0.945937 -0.911409 -0.528941 -0.553592 -0.446993 -0.46931 yield of O2 on food
Y_NX mol/mol 0.130474 0.125712 0.0729574 0.0763576 0.0616543 0.0647324 yield of N-waste on food
mu_TX J/mol 461312 444232 253670 265940 211965 223113 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