Boulengerula taitana: Population traits

at T = 23 °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: 2022/12/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.680069 0.680069 0.712566 0.712566 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00235897 0.00235897 0.000968154 0.000968154 spec pop growth rate
t2 d NaN NaN NaN NaN 293.835 293.835 715.947 715.947 population doubling time
a_b d 72.2571 73.0519 71.6679 72.4563 67.5444 68.2819 67.5444 68.2819 age at birth
t_p d 3350.59 2.76738e+22 2272.01 4748.41 859.425 969.811 859.425 969.811 time since birth at puberty
S_b - 0.999978 0.999975 0.999978 0.999976 0.999981 0.99998 0.999981 0.99998 survival probability at birth
S_p - 0.999859 0.999844 0.799452 0.81339 0.999888 0.999876 0.722934 0.737035 survival probability at puberty
theta_0b - 0.0168616 0.0175331 0.069036 0.0652618 0.147699 0.14923 0.204159 0.196936 frac of ind that is embryo
theta_bp - 0.0168967 0.0175723 0.0617652 0.0589092 0.126103 0.127199 0.162812 0.158474 fraction of individuals that is juvenile
theta_pi - 0.966242 0.964895 0.869199 0.875829 0.726197 0.723571 0.633029 0.64459 frac of ind that is adult
L_bi cm 1.17611 1.10894 1.09327 1.04443 0.970827 0.937544 0.964748 0.94233 mean structural length of post-natals
L2_bi cm^2 1.42574 1.26441 1.27886 1.15725 1.04215 0.963462 1.06675 1.0051 mean squared structural length of post-natals
L3_bi cm^3 1.76475 1.47035 1.56896 1.33832 1.22664 1.07823 1.33767 1.20253 mean cubed structural length of post-natals
Ww_bi g 2.25777 1.85628 2.02822 1.70638 1.73054 1.49437 1.88717 1.66664 mean wet weight of post-natals
L_pi cm 1.18671 1.11879 1.13038 1.07643 1.03741 0.999645 1.06227 1.03074 mean structural length of adults
L2_pi cm^2 1.44498 1.28157 1.34653 1.21332 1.16307 1.0727 1.25273 1.16856 mean squared structural length of adults
L3_pi cm^3 1.79236 1.49379 1.66717 1.41594 1.40422 1.23251 1.62972 1.44924 mean cubed structural length of adults
Ww_pi g 2.29309 1.88587 2.15518 1.80535 1.98107 1.70819 2.2992 2.00858 mean wet weight of adults
R 1/d 0 0 0 0 0 0 0.000219239 0 mean reproduction rate of adults
J_X g/d 0.019218 0.0160128 0.0180618 0.015356 0.0206559 0.0179416 0.0211435 0.0187169 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 0.140087 0.141766 0.0612513 0.0622021 yield of living structure on food
Y_VX_d mol/mol 0.0286905 0.0293541 0.0513766 0.0516313 0.00150316 0.00161755 0.0779706 0.0769833 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0575465 0.0547149 0.0251615 0.024007 yield of living reserve on food
Y_EX_d mol/mol 0.00801518 0.0077047 0.0150388 0.0141994 0.000617484 0.000624298 0.0320297 0.0297119 yield of dead reserve on food
Y_CX mol/mol 0.789875 0.789549 0.762394 0.762935 0.639056 0.64001 0.642146 0.645392 yield of CO2 on food
Y_HX mol/mol 0.674596 0.674317 0.651126 0.651587 0.545788 0.546603 0.548427 0.551199 yield of H2O on food
Y_OX mol/mol -0.928637 -0.928253 -0.896328 -0.896964 -0.751323 -0.752444 -0.754955 -0.758771 yield of O2 on food
Y_NX mol/mol 0.0640439 0.0640175 0.0618157 0.0618596 0.0518154 0.0518927 0.0520659 0.052329 yield of N-waste on food
mu_TX J/mol 445933 445775 430999 431328 363393 364041 365082 366978 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