Salvelinus fontinalis: Population traits

at T = 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: 2022/12/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.109163 0.142883 0.571441 0.571441 1 1 scaled functional response
r 1/d 0 0 0.00461733 0.000325817 0.00563439 0.000356525 spec pop growth rate
t2 d NaN NaN 150.119 2127.41 123.021 1944.18 population doubling time
a_b d 134.624 128.895 107.223 107.223 102.224 102.224 age at birth
t_j d 609.413 450.524 165.498 165.498 132.877 132.877 time since birth at metam
t_p d 9208.3 3002.4 739.654 739.654 576.673 576.673 time since birth at puberty
S_b - 0.999994 0.999995 0.999997 0.999997 0.999997 0.999997 survival probability at birth
S_j - 0.999964 0.458527 0.999986 0.153321 0.999989 0.106375 survival probability at metam
S_p - 0.999703 0.065517 0.999979 0.0553327 0.999986 0.0543286 survival probability at puberty
theta_0b - 0.0129356 0.354572 0.390402 0.637171 0.437777 0.678762 frac of ind that is embryo
theta_bj - 0.0129495 0.246451 0.238045 0.279381 0.24617 0.26275 frac of ind between b and j
theta_jp - 0.0456639 0.178874 0.087659 0.0313601 0.0501337 0.0148595 frac of ind between j and p
theta_pi - 0.928451 0.220102 0.283894 0.0520881 0.265919 0.043628 frac of ind that is adult
L_bi cm 1.04348 0.596183 0.657983 0.442126 0.688286 0.439013 mean structural length of post-natals
L2_bi cm^2 1.14646 0.638038 0.709548 0.669947 0.804179 0.780736 mean squared structural length of post-natals
L3_bi cm^3 1.28663 0.873134 1.08894 2.47664 1.37777 4.13197 mean cubed structural length of post-natals
Ww_bi g 1.70895 1.24825 2.95999 6.73209 5.52049 16.5562 mean wet weight of post-natals
L_pi cm 1.09053 1.26262 1.06824 1.54908 1.11803 1.59276 mean structural length of adults
L2_pi cm^2 1.21287 1.74158 1.4118 4.24788 1.58996 5.29773 mean squared structural length of adults
L3_pi cm^3 1.36586 2.52356 2.29927 17.1282 2.87416 30.2906 mean cubed structural length of adults
Ww_pi g 1.81418 3.60774 6.24996 46.5585 11.5163 121.37 mean wet weight of adults
R 1/d 0 0.0232884 0.04405 0.241726 0.0490153 0.317295 mean reproduction rate of adults
J_X g/d 0.00724111 0.00529578 0.0250407 0.0232881 0.0500986 0.0480055 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 0.200793 0.0346499 0.154952 0.0306872 yield of living structure on food
Y_VX_d mol/mol 0.0215886 0.0575099 3.1283e-05 0.0814463 1.49736e-05 0.0693426 yield of dead structure on food
Y_EX mol/mol 0 0 0.345009 0.0595367 0.465915 0.0922714 yield of living reserve on food
Y_EX_d mol/mol 0.00708618 0.0247077 5.37515e-05 0.139944 4.50233e-05 0.208502 yield of dead reserve on food
Y_CX mol/mol 0.86195 0.808407 0.344739 0.575048 0.269698 0.489822 yield of CO2 on food
Y_HX mol/mol 0.620125 0.581604 0.24802 0.413715 0.194033 0.3524 yield of H2O on food
Y_OX mol/mol -0.937371 -0.879143 -0.374903 -0.625365 -0.293297 -0.532681 yield of O2 on food
Y_NX mol/mol 0.129293 0.121261 0.0517108 0.0862573 0.0404547 0.0734733 yield of N-waste on food
mu_TX J/mol 457808 430156 182304 304738 138739 257060 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