Oligocottus maculosus: Population traits

at T = 9.1 °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: 2025/05/23
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.336488 0.386303 0.693152 0.693152 1 1 scaled functional response
r 1/d 0 0 0.00425902 0.00118437 0.00629181 0.00170747 spec pop growth rate
t2 d NaN NaN 162.748 585.243 110.167 405.95 population doubling time
a_b d 48.416 47.3474 43.3181 43.3181 41.2365 41.2365 age at birth
t_j d 0.0568561 0.0508031 0.0331016 0.0331016 0.0264295 0.0264295 time since birth at metam
t_p d 3568.01 2227.53 901.577 901.577 642.721 642.721 time since birth at puberty
S_b - 0.999967 0.999969 0.999975 0.999975 0.999978 0.999978 survival probability at birth
S_j - 0.999967 0.999065 0.999975 0.999008 0.999978 0.998989 survival probability at metam
S_p - 0.999808 0.617389 0.999872 0.501069 0.999893 0.441142 survival probability at puberty
theta_0b - 0.0179915 0.164302 0.168847 0.331403 0.22867 0.395148 frac of ind that is embryo
theta_bj - 2.1149e-05 0.000176374 0.000117548 0.000246829 0.000128415 0.000244442 frac of ind between b and j
theta_jp - 0.0179871 0.128703 0.140358 0.222761 0.176356 0.244968 frac of ind between j and p
theta_pi - 0.964 0.706819 0.690678 0.445588 0.594846 0.35964 frac of ind that is adult
L_bi cm 0.359203 0.279768 0.266459 0.231332 0.258724 0.225493 mean structural length of post-natals
L2_bi cm^2 0.137925 0.099118 0.0903534 0.0790447 0.0874944 0.0787322 mean squared structural length of post-natals
L3_bi cm^3 0.0549996 0.0403309 0.0371416 0.0375353 0.0371962 0.0415305 mean cubed structural length of post-natals
Ww_bi g 0.0829735 0.0638809 0.0760564 0.0768625 0.0934205 0.104306 mean wet weight of post-natals
L_pi cm 0.363935 0.311383 0.297479 0.290986 0.300425 0.30037 mean structural length of adults
L2_pi cm^2 0.140291 0.115117 0.106063 0.112249 0.109253 0.123163 mean squared structural length of adults
L3_pi cm^3 0.0560046 0.047462 0.044386 0.055594 0.0477222 0.0687469 mean cubed structural length of adults
Ww_pi g 0.0844897 0.0751761 0.0908909 0.113842 0.119857 0.172662 mean wet weight of adults
R 1/d 0 0 0.00552388 0.0154806 0.0302116 0.0521314 mean reproduction rate of adults
J_X g/d 0.000774722 0.000639173 0.00104549 0.000914634 0.0014606 0.00131432 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 0.151305 0.0486051 0.16023 0.0539533 yield of living structure on food
Y_VX_d mol/mol 0.0401143 0.0750566 0.00159129 0.092996 0.000648779 0.0957812 yield of dead structure on food
Y_EX mol/mol 0 0 0.158528 0.0509254 0.242197 0.0815536 yield of living reserve on food
Y_EX_d mol/mol 0.020403 0.043827 0.00166725 0.0974356 0.000980666 0.144779 yield of dead reserve on food
Y_CX mol/mol 0.830108 0.771741 0.577534 0.600663 0.486568 0.514558 yield of CO2 on food
Y_HX mol/mol 0.597216 0.555225 0.415504 0.432144 0.350059 0.370196 yield of H2O on food
Y_OX mol/mol -0.902742 -0.839269 -0.628068 -0.653221 -0.529143 -0.559582 yield of O2 on food
Y_NX mol/mol 0.124516 0.115761 0.0866301 0.0900994 0.0729852 0.0771837 yield of N-waste on food
mu_TX J/mol 441221 410867 307945 320101 258313 273150 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