Ophiomusa lymani: Population traits

at T = 4.1 °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: 2025/05/01
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.421735 0.599584 0.799792 0.799792 1 1 scaled functional response
r 1/d 0 0 0.00745283 0.000862201 0.0103193 0.00143877 spec pop growth rate
t2 d NaN NaN 93.0046 803.928 67.1698 481.762 population doubling time
a_b d 2.3116 2.18099 2.07819 2.07819 2.00166 2.00166 age at birth
t_j d 0.185641 0.133689 0.102875 0.102875 0.0844099 0.0844099 time since birth at metam
t_p d 2670.95 1356.35 876.614 876.614 655.342 655.342 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 0.999999 0.9755 1 0.975316 1 0.975209 survival probability at metam
S_p - 0.999997 0.768908 0.999998 0.725255 0.999998 0.688991 survival probability at puberty
theta_0b - 0.00157119 0.10783 0.015365 0.141993 0.020399 0.167822 frac of ind that is embryo
theta_bj - 0.000126859 0.00655865 0.000757601 0.00696463 0.000854446 0.00700698 frac of ind between b and j
theta_jp - 0.00145279 0.0880622 0.0144346 0.113774 0.0192083 0.131909 frac of ind between j and p
theta_pi - 0.996849 0.797549 0.969443 0.737268 0.959538 0.693263 frac of ind that is adult
L_bi cm 0.52975 0.182821 0.321453 0.152248 0.305942 0.142373 mean structural length of post-natals
L2_bi cm^2 0.316113 0.0912742 0.157173 0.0715224 0.147429 0.0661831 mean squared structural length of post-natals
L3_bi cm^3 0.198739 0.0679935 0.09764 0.0596123 0.0931962 0.0605911 mean cubed structural length of post-natals
Ww_bi g 0.21326 0.0750561 0.111169 0.067872 0.109342 0.0710878 mean wet weight of post-natals
L_pi cm 0.530533 0.20028 0.325922 0.171255 0.311569 0.163558 mean structural length of adults
L2_pi cm^2 0.316612 0.101952 0.159615 0.0830204 0.150483 0.079175 mean squared structural length of adults
L3_pi cm^3 0.199054 0.0760548 0.0991694 0.069367 0.0951438 0.0727223 mean cubed structural length of adults
Ww_pi g 0.213597 0.0839547 0.11291 0.0789781 0.111626 0.0853207 mean wet weight of adults
R 1/d 1.53636 0.67641 1.32653 0.701652 1.48618 0.799619 mean reproduction rate of adults
J_X g/d 0.00242438 0.000995323 0.00228638 0.00104043 0.00268159 0.0012038 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 0.318274 0.0494006 0.358639 0.0724178 yield of living structure on food
Y_VX_d mol/mol 0.0934304 0.176947 0.00498348 0.189532 0.0026086 0.201244 yield of dead structure on food
Y_EX mol/mol 0 0 0.0440986 0.00684473 0.0621305 0.0125456 yield of living reserve on food
Y_EX_d mol/mol 0.00682613 0.0183797 0.000690489 0.0262606 0.000451913 0.0348634 yield of dead reserve on food
Y_CX mol/mol 0.790368 0.695299 0.522578 0.618587 0.466795 0.569554 yield of CO2 on food
Y_HX mol/mol 0.573456 0.504478 0.37916 0.44882 0.338686 0.413243 yield of H2O on food
Y_OX mol/mol -0.859526 -0.756137 -0.568304 -0.672714 -0.507639 -0.61939 yield of O2 on food
Y_NX mol/mol 0.118555 0.104295 0.0783868 0.0927881 0.0700192 0.0854332 yield of N-waste on food
mu_TX J/mol 422030 373918 286237 334826 257456 309594 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