Muusoctopus rigbyae: Population traits

at T = 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_minf f_max date: 2025/03/23
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.0433633 0.0433633 0.521682 0.521682 1 1 scaled functional response
r 1/d 0 0 0.00714147 NaN NaN NaN spec pop growth rate
t2 d NaN NaN 97.0595 NaN NaN NaN population doubling time
L_bi cm 0.282732 0.208924 0.417631 NaN NaN NaN mean structural length of post-natals
L2_bi cm^2 0.0881937 0.051528 0.247124 NaN NaN NaN mean squared structural length of post-natals
L3_bi cm^3 0.0294307 0.0145632 0.188625 NaN NaN NaN mean cubed structural length of post-natals
L_pi cm 0.304914 0.263962 0.508468 NaN NaN NaN mean structural length of adults
L2_pi cm^2 0.0985644 0.07514 0.323968 NaN NaN NaN mean squared structural length of adults
L3_pi cm^3 0.0334061 0.0229112 0.252434 NaN NaN NaN mean cubed structural length of adults
Ww_bi g 0.136552 0.0675701 8.44816 NaN NaN NaN mean wet weight of post-natals
Ww_pi g 0.154997 0.106303 11.3061 NaN NaN NaN mean wet weight of adults
S_b - 0.99759 0.99759 0.998206 NaN NaN NaN survival probability at birth
S_j - 0.996785 0.803408 0.99785 NaN NaN NaN survival probability at metam
S_p - 0.986521 0.36484 0.991846 NaN NaN NaN survival probability at puberty
a_b d 40.1559 40.1559 36.2895 NaN NaN NaN age at birth
t_j d 4.93437 4.93437 3.14025 NaN NaN NaN time since birth at metam
t_p d 1806.65 1806.65 329.172 NaN NaN NaN time since birth at puberty
R 1/d 0 0 0.139119 NaN NaN NaN mean reproduction rate of adults
J_X g/d 0.00394374 0.00230298 0.134368 NaN NaN NaN mean ingestion rate of wet food by post-natals
theta_0b - 0.114248 0.408827 0.250541 NaN NaN NaN frac of ind that is embryo
theta_bj - 0.0140234 0.0451395 0.0187571 NaN NaN NaN frac of ind between b and j
theta_jp - 0.0996101 0.192846 0.173872 NaN NaN NaN frac of ind between j and p
theta_pi - 0.772118 0.353187 0.55683 NaN NaN NaN frac of ind that is adult
Y_VX mol/mol 0 0 0.0100252 NaN NaN NaN yield of living structure on food
Y_VX_d mol/mol 0.0429478 0.064582 0.00457415 NaN NaN NaN yield of dead structure on food
Y_EX mol/mol 0 0 0.438984 NaN NaN NaN yield of living reserve on food
Y_EX_d mol/mol 0.15632 0.235063 0.200293 NaN NaN NaN yield of dead reserve on food
Y_PX mol/mol 0.109375 0.109375 0.109375 NaN NaN NaN yield of faeces on food
Y_CX mol/mol 0.691357 0.59098 0.236749 NaN NaN NaN yield of CO2 on food
Y_HX mol/mol 0.497009 0.424849 0.170196 NaN NaN NaN yield of H2O on food
Y_OX mol/mol -0.751851 -0.64269 -0.257464 NaN NaN NaN yield of O2 on food
Y_NX mol/mol 0.103704 0.0886469 0.0355123 NaN NaN NaN yield of N-waste on food
mu_TX J/mol 365050 310924 113598 NaN NaN NaN 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