Myoxocephalus joak: Population traits

at T = 2.4 °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_min f_max date: 2025/05/07
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.546903 0.546903 0.562148 0.562148 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00507974 0.00507974 0.00120123 0.00120123 spec pop growth rate
t2 d NaN NaN NaN NaN 136.453 136.453 577.032 577.032 population doubling time
a_b d 36.6478 36.8986 36.6269 36.8714 36.293 36.4336 36.293 36.4336 age at birth
t_j d 40.5896 42.1092 40.4647 41.9392 38.54 39.3354 38.54 39.3354 time since birth at metam
t_p d 9655.6 NaN 7204.94 NaN 2167.48 2919.58 2167.48 2919.58 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.999999 0.0663803 0.0724305 1 0.999999 0.0587484 0.0618641 survival probability at metam
S_p - 0.999999 0.999999 0.0499588 0.0504923 1 0.999999 0.0492923 0.0495659 survival probability at puberty
theta_0b - 0.00590266 0.00667821 0.697347 0.683955 0.16833 0.168935 0.730294 0.7262 frac of ind that is embryo
theta_bj - 0.00590441 0.00668021 0.240105 0.241743 0.140027 0.140421 0.234359 0.236506 frac of ind between b and j
theta_jp - 0.000635066 0.00094333 0.00422326 0.00571754 0.00785021 0.0101062 0.0022796 0.0030008 frac of ind between j and p
theta_pi - 0.987558 0.985698 0.0583246 0.0685849 0.683793 0.680537 0.033068 0.0342932 frac of ind that is adult
L_bi cm 2.01651 1.5401 0.23658 0.24281 0.592754 0.55928 0.108253 0.109335 mean structural length of post-natals
L2_bi cm^2 4.28435 2.48281 0.327306 0.271439 0.610756 0.527019 0.0524003 0.0509964 mean squared structural length of post-natals
L3_bi cm^3 9.27464 4.06817 0.67371 0.426662 0.843235 0.650179 0.0865726 0.0735182 mean cubed structural length of post-natals
Ww_bi g 337.124 112.583 25.1525 12.1248 55.3456 32.3615 5.68219 3.65923 mean wet weight of post-natals
L_pi cm 2.02933 1.55138 0.955205 0.884899 0.703429 0.665123 0.41705 0.419034 mean structural length of adults
L2_pi cm^2 4.31267 2.50195 1.67945 1.23457 0.741302 0.642026 0.394901 0.375573 mean squared structural length of adults
L3_pi cm^3 9.33605 4.09963 3.49453 1.96487 1.02545 0.793845 0.703646 0.584599 mean cubed structural length of adults
Ww_pi g 339.357 113.454 130.466 55.8373 67.3052 39.5122 46.1837 29.0973 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 2.1627 0.942281 0.169084 0.105359 0.566098 0.367891 0.0470404 0.0344596 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 0.00756656 0.00897751 0.00221073 0.00256277 yield of living structure on food
Y_VX_d mol/mol 0.000860169 0.000946375 0.00220036 0.00249383 1.98974e-06 3.12757e-06 0.00463883 0.00542966 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.489064 0.437861 0.14289 0.124994 yield of living reserve on food
Y_EX_d mol/mol 0.0304062 0.0252438 0.0799488 0.0683751 0.000128606 0.000152541 0.29983 0.264822 yield of dead reserve on food
Y_CX mol/mol 0.859359 0.864435 0.808476 0.819756 0.393864 0.44363 0.441055 0.492817 yield of CO2 on food
Y_HX mol/mol 0.618261 0.621913 0.581653 0.589769 0.283363 0.319167 0.317315 0.354554 yield of H2O on food
Y_OX mol/mol -0.934553 -0.940073 -0.879217 -0.891485 -0.428327 -0.482448 -0.479647 -0.535938 yield of O2 on food
Y_NX mol/mol 0.128904 0.129665 0.121271 0.122963 0.0590795 0.0665446 0.0661582 0.0739225 yield of N-waste on food
mu_TX J/mol 455347 458143 427428 433647 199660 227102 225579 254105 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