Sebastes vulpes: Population traits

at T = 14.5 °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: 2025/05/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.582487 0.582487 0.791243 0.791243 1 1 scaled functional response
r 1/d 0 0 0.00264755 0.000501962 0.00374391 0.000711076 spec pop growth rate
t2 d NaN NaN 261.807 1380.88 185.14 974.786 population doubling time
a_b d 18.6466 18.6466 17.8205 17.8205 17.2566 17.2566 age at birth
t_j d 31.3576 31.3576 25.4151 25.4151 21.9785 21.9785 time since birth at metam
t_p d 10142 10142 3670.16 3670.16 2679.61 2679.61 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.313675 1 0.254631 1 0.216039 survival probability at metam
S_p - 1 0.142311 1 0.142143 1 0.14205 survival probability at puberty
theta_0b - 0.00117748 0.460721 0.0459918 0.520867 0.0624443 0.551703 frac of ind that is embryo
theta_bj - 0.00118026 0.273376 0.0439681 0.28219 0.0586591 0.279839 frac of ind between b and j
theta_jp - 0.000804561 0.0682573 0.0181167 0.042282 0.0154015 0.0261688 frac of ind between j and p
theta_pi - 0.996838 0.197646 0.891923 0.154661 0.863495 0.14229 frac of ind that is adult
L_bi cm 4.20652 0.355214 0.865639 0.167409 0.744642 0.157686 mean structural length of post-natals
L2_bi cm^2 18.9836 0.974826 1.28717 0.163222 0.980315 0.135097 mean squared structural length of post-natals
L3_bi cm^3 87.9433 4.09593 2.58432 0.467889 1.79596 0.373435 mean cubed structural length of post-natals
Ww_bi g 141.432 6.58714 4.71946 0.854454 3.67125 0.763363 mean wet weight of post-natals
L_pi cm 4.21475 0.857524 0.920931 0.38313 0.802398 0.357909 mean structural length of adults
L2_pi cm^2 19.0214 2.65237 1.3764 0.496617 1.06394 0.41637 mean squared structural length of adults
L3_pi cm^3 88.1184 11.1753 2.76418 1.44888 1.94996 1.1759 mean cubed structural length of adults
Ww_pi g 141.713 17.9722 5.04792 2.64592 3.98605 2.40374 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.315425 0.0161842 0.0290619 0.00366631 0.0279785 0.00383165 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 0.235432 0.0640594 0.240324 0.0693019 yield of living structure on food
Y_VX_d mol/mol 0.0236875 0.0557932 6.4633e-05 0.129979 2.91327e-05 0.139237 yield of dead structure on food
Y_EX mol/mol 0 0 0.194512 0.0529253 0.250939 0.0723627 yield of living reserve on food
Y_EX_d mol/mol 0.0144071 0.0339342 5.33992e-05 0.107388 3.04194e-05 0.145387 yield of dead reserve on food
Y_CX mol/mol 0.85253 0.800898 0.460563 0.536274 0.399302 0.464336 yield of CO2 on food
Y_HX mol/mol 0.613348 0.576201 0.33135 0.385819 0.287276 0.334064 yield of H2O on food
Y_OX mol/mol -0.927127 -0.870976 -0.500863 -0.583197 -0.434241 -0.504966 yield of O2 on food
Y_NX mol/mol 0.12788 0.120135 0.0690845 0.080441 0.0598953 0.0696505 yield of N-waste on food
mu_TX J/mol 452732 425940 247741 287309 214290 248468 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