Sebastes rastrelliger: Population traits

at T = 15 °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_min f_max date: 2023/04/07
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.272332 0.272332 0.275762 0.275762 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0113369 0.0113369 0.00185444 0.00185444 spec pop growth rate
t2 d NaN NaN NaN NaN 61.141 61.141 373.777 373.777 population doubling time
a_b d 11.5374 11.5381 11.5151 11.5158 9.77601 9.77639 9.77601 9.77639 age at birth
t_j d 19.9597 19.9655 19.7774 19.7831 9.4493 9.45083 9.4493 9.45083 time since birth at metam
t_p d 12591.6 NaN 5778.33 5815.66 820.174 820.36 820.174 820.36 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 1 1 0.323469 0.323553 1 1 0.142677 0.142677 survival probability at metam
S_p - 1 1 0.143922 0.143923 1 1 0.136483 0.136505 survival probability at puberty
theta_0b - 0.0011656 0.00116583 0.444785 0.444721 0.104705 0.104709 0.620031 0.620003 frac of ind that is embryo
theta_bj - 0.0011681 0.00116833 0.267181 0.267171 0.0909507 0.0909643 0.260495 0.260515 frac of ind between b and j
theta_jp - 0.000852721 0.000853351 0.0709078 0.0709471 0.00297374 0.0029631 0.00282126 0.00281119 frac of ind between j and p
theta_pi - 0.996814 0.996812 0.217126 0.217161 0.80137 0.801363 0.116653 0.116671 frac of ind that is adult
L_bi cm 2.7987 2.79758 0.354172 0.354144 0.531048 0.530962 0.134169 0.134166 mean structural length of post-natals
L2_bi cm^2 8.25542 8.24882 0.725437 0.725108 0.511178 0.511003 0.0948132 0.094798 mean squared structural length of post-natals
L3_bi cm^3 24.8238 24.794 2.05328 2.05153 0.708119 0.707743 0.238564 0.238475 mean cubed structural length of post-natals
Ww_bi g 38.017 37.9662 3.15829 3.15516 2.09006 2.0884 0.704138 0.703692 mean wet weight of post-natals
L_pi cm 2.80425 2.80313 0.816889 0.816783 0.585834 0.585741 0.307503 0.307473 mean structural length of adults
L2_pi cm^2 8.27215 8.26554 1.8498 1.84887 0.570598 0.570405 0.30114 0.301067 mean squared structural length of adults
L3_pi cm^3 24.8741 24.8443 5.25014 5.24542 0.79108 0.790663 0.776592 0.776238 mean cubed structural length of adults
Ww_pi g 38.0941 38.0432 8.07561 8.06722 2.33493 2.33309 2.29216 2.29052 mean wet weight of adults
R 1/d 0 0 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.171713 0.171507 0.0152676 0.0152546 0.0391509 0.0391219 0.00721172 0.0072077 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 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.205049 0.205091 0.0613449 0.0613563 yield of living structure on food
Y_VX_d mol/mol 0.0182007 0.0182031 0.0456712 0.0456774 4.06897e-06 4.07143e-06 0.122681 0.122704 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.400167 0.400091 0.119719 0.119694 yield of living reserve on food
Y_EX_d mol/mol 0.00967317 0.00967065 0.0245789 0.0245724 7.94088e-06 7.94253e-06 0.239421 0.239371 yield of dead reserve on food
Y_CX mol/mol 0.862751 0.862751 0.820375 0.820375 0.285397 0.28543 0.347458 0.3475 yield of CO2 on food
Y_HX mol/mol 0.620702 0.620702 0.590214 0.590214 0.205327 0.205351 0.249977 0.250007 yield of H2O on food
Y_OX mol/mol -0.938242 -0.938242 -0.892158 -0.892158 -0.310369 -0.310405 -0.377861 -0.377906 yield of O2 on food
Y_NX mol/mol 0.129413 0.129413 0.123056 0.123056 0.0428096 0.0428145 0.0521188 0.0521249 yield of N-waste on food
mu_TX J/mol 458079 458080 436146 436146 149877 149898 182960 182984 yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female differ.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer