Othos dentex: Population traits

at T = 17.4 °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_min f_max date: 2025/06/02
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.435621 NaN 0.435621 0.435621 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00583982 0.00583982 0.00108065 0.00108065 spec pop growth rate
t2 d NaN NaN NaN NaN 118.693 118.693 641.414 641.414 population doubling time
a_b d 9.67595 NaN 9.67595 NaN 8.89961 9.03637 8.89961 9.03637 age at birth
t_j d 4.04361 NaN 4.04361 NaN 2.82555 3.01256 2.82555 3.01256 time since birth at metam
t_p d 6775.29 NaN 6775.29 NaN 1723.07 1962.97 1723.07 1962.97 time since birth at puberty
S_b - 1 NaN 1 NaN 1 1 1 1 survival probability at birth
S_j - 1 NaN 0.495618 NaN 1 1 0.49507 0.49515 survival probability at metam
S_p - 1 NaN 0.282146 NaN 1 1 0.219089 0.229794 survival probability at puberty
theta_0b - 0.000538457 NaN 0.433315 NaN 0.0505045 0.051274 0.535032 0.522996 frac of ind that is embryo
theta_bj - 0.000225747 NaN 0.130536 NaN 0.0155388 0.0165448 0.121611 0.124778 frac of ind between b and j
theta_jp - 0.000314443 NaN 0.0946099 NaN 0.0325482 0.0322223 0.11932 0.116613 frac of ind between j and p
theta_pi - 0.998921 NaN 0.34154 NaN 0.901408 0.899959 0.224037 0.235613 frac of ind that is adult
L_bi cm 4.6846 NaN 0.549787 NaN 0.744904 0.696162 0.173649 0.172077 mean structural length of post-natals
L2_bi cm^2 22.9453 NaN 1.9466 NaN 0.995405 0.860996 0.164218 0.154037 mean squared structural length of post-natals
L3_bi cm^3 114.204 NaN 9.11674 NaN 1.88626 1.50097 0.501452 0.427916 mean cubed structural length of post-natals
Ww_bi g 244.41 NaN 19.5109 NaN 6.82304 4.77583 1.81387 1.36156 mean wet weight of post-natals
L_pi cm 4.6871 NaN 0.877767 NaN 0.781453 0.730697 0.30107 0.292436 mean structural length of adults
L2_pi cm^2 22.9577 NaN 3.22798 NaN 1.04831 0.907459 0.337424 0.308692 mean squared structural length of adults
L3_pi cm^3 114.266 NaN 15.1265 NaN 1.98688 1.58229 1.04052 0.866143 mean cubed structural length of adults
Ww_pi g 244.543 NaN 32.3724 NaN 7.18698 5.03458 3.76378 2.75592 mean wet weight of adults
R 1/d 0 NaN 0 NaN 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.671605 NaN 0.0569753 NaN 0.0669069 0.0482424 0.0110338 0.00862729 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 NaN 0 NaN 0.164638 0.181694 0.0491126 0.0536007 yield of living structure on food
Y_VX_d mol/mol 0.0113882 NaN 0.0292458 NaN 2.60317e-06 3.44612e-06 0.0972039 0.105987 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.430895 0.396426 0.128539 0.116948 yield of living reserve on food
Y_EX_d mol/mol 0.0129838 NaN 0.0333437 NaN 6.81308e-06 7.51885e-06 0.254404 0.231247 yield of dead reserve on food
Y_CX mol/mol 0.866253 NaN 0.828035 NaN 0.295083 0.312494 0.361366 0.382842 yield of CO2 on food
Y_HX mol/mol 0.623221 NaN 0.595726 NaN 0.212295 0.224822 0.259983 0.275433 yield of H2O on food
Y_OX mol/mol -0.94205 NaN -0.900489 NaN -0.320902 -0.339837 -0.392985 -0.416341 yield of O2 on food
Y_NX mol/mol 0.129938 NaN 0.124205 NaN 0.0442624 0.046874 0.0542048 0.0574263 yield of N-waste on food
mu_TX J/mol 459665 NaN 439538 NaN 153184 163613 188723 201199 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