Sebastes atrovirens: Population traits

at T = 16.7 °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 - 0.399961 0.403523 0.701761 0.701761 1 1 scaled functional response
r 1/d 0 0 0.00593398 0.000943824 0.0090504 0.00138781 spec pop growth rate
t2 d NaN NaN 116.81 734.403 76.5875 499.455 population doubling time
a_b d 16.636 16.6113 15.1818 15.1818 14.3916 14.3916 age at birth
t_j d 72.6297 72.0762 46.1081 46.1081 35.8702 35.8702 time since birth at metam
t_p d 5839.03 5402.57 1540.68 1540.68 1056.04 1056.04 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 0.999999 0.469479 0.999999 0.338818 0.999999 0.267208 survival probability at metam
S_p - 0.999994 0.0375964 0.999997 0.0373657 0.999998 0.0372784 survival probability at puberty
theta_0b - 0.00183746 0.405108 0.0860326 0.508582 0.121981 0.559861 frac of ind that is embryo
theta_bj - 0.00184109 0.284792 0.0787411 0.307152 0.107229 0.305809 frac of ind between b and j
theta_jp - 0.00619675 0.231841 0.140042 0.137537 0.136173 0.0938282 frac of ind between j and p
theta_pi - 0.990125 0.0782586 0.695185 0.0467284 0.634618 0.0405011 frac of ind that is adult
L_bi cm 3.09395 0.207068 0.586271 0.116929 0.510364 0.113173 mean structural length of post-natals
L2_bi cm^2 10.3354 0.355864 0.633646 0.070634 0.495101 0.0625631 mean squared structural length of post-natals
L3_bi cm^3 35.5096 1.10328 0.955957 0.17066 0.692048 0.154612 mean cubed structural length of post-natals
Ww_bi g 46.2384 1.43959 1.46273 0.261131 1.21484 0.271409 mean wet weight of post-natals
L_pi cm 3.11828 1.08621 0.740965 0.527956 0.669921 0.50237 mean structural length of adults
L2_pi cm^2 10.4192 2.66611 0.829953 0.686821 0.681232 0.621842 mean squared structural length of adults
L3_pi cm^3 35.7978 8.38328 1.25646 1.78983 0.957051 1.67514 mean cubed structural length of adults
Ww_pi g 46.6137 10.9388 1.92253 2.73867 1.68003 2.94057 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.174756 0.00603167 0.0188176 0.00202839 0.0209572 0.00255004 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 0.301453 0.0794092 0.298862 0.0841443 yield of living structure on food
Y_VX_d mol/mol 0.0308374 0.0727545 5.45167e-05 0.16716 2.08851e-05 0.175393 yield of dead structure on food
Y_EX mol/mol 0 0 0.159808 0.0420968 0.225767 0.0635644 yield of living reserve on food
Y_EX_d mol/mol 0.00931719 0.0221777 2.89007e-05 0.0886155 1.5777e-05 0.132496 yield of dead reserve on food
Y_CX mol/mol 0.85047 0.795693 0.429281 0.513344 0.365959 0.435027 yield of CO2 on food
Y_HX mol/mol 0.611866 0.572457 0.308844 0.369322 0.263287 0.312978 yield of H2O on food
Y_OX mol/mol -0.924887 -0.865316 -0.466843 -0.558262 -0.397981 -0.473092 yield of O2 on food
Y_NX mol/mol 0.127571 0.119354 0.0643922 0.0770016 0.0548939 0.0652541 yield of N-waste on food
mu_TX J/mol 451957 423925 233836 277324 198878 234898 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