Fundulus heteroclitus: Population traits

at T = 22.5 °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 - 0.337122 0.884311 0.942155 0.942155 1 1 scaled functional response
r 1/d 0 0 0.00620855 7.81092e-05 0.00669103 0.000152173 spec pop growth rate
t2 d NaN NaN 111.644 8874.07 103.593 4555 population doubling time
a_b d 18.8615 16.2882 16.1238 16.1238 15.9699 15.9699 age at birth
t_j d 869.997 245.081 228.368 228.368 213.871 213.871 time since birth at metam
t_p d 2257.45 530.401 492.485 492.485 459.825 459.825 time since birth at puberty
S_b - 0.999932 0.999954 0.999955 0.999955 0.999956 0.999956 survival probability at birth
S_j - 0.999587 0.811997 0.999734 0.80111 0.999741 0.790568 survival probability at metam
S_p - 0.782007 0.0431099 0.987532 0.0428688 0.98912 0.0426527 survival probability at puberty
theta_0b - 0.0119017 0.160613 0.0958324 0.170608 0.10183 0.180155 frac of ind that is embryo
theta_bj - 0.0120062 0.145613 0.0870291 0.153451 0.0918369 0.160795 frac of ind between b and j
theta_jp - 0.494413 0.594038 0.602836 0.580647 0.595599 0.567573 frac of ind between j and p
theta_pi - 0.481679 0.0997356 0.214303 0.0952946 0.210735 0.0914775 frac of ind that is adult
L_bi cm 0.558143 0.397891 0.466036 0.39577 0.465595 0.393907 mean structural length of post-natals
L2_bi cm^2 0.378842 0.313655 0.319587 0.315791 0.320293 0.317786 mean squared structural length of post-natals
L3_bi cm^3 0.291955 0.473532 0.310365 0.49636 0.313987 0.518479 mean cubed structural length of post-natals
Ww_bi g 0.298348 0.500731 0.329358 0.526735 0.334381 0.552155 mean wet weight of post-natals
L_pi cm 0.792578 1.27708 0.943748 1.29386 0.948076 1.30829 mean structural length of adults
L2_pi cm^2 0.649925 2.01698 0.993135 2.10221 1.00489 2.18063 mean squared structural length of adults
L3_pi cm^3 0.549794 3.78143 1.17464 4.10854 1.2014 4.42832 mean cubed structural length of adults
Ww_pi g 0.561833 3.99863 1.24653 4.35996 1.27943 4.71595 mean wet weight of adults
R 1/d 0.0057157 0.234143 0.109747 0.262169 0.119262 0.290411 mean reproduction rate of adults
J_X g/d 0.00196556 0.0043396 0.00478294 0.00466659 0.00509696 0.00499558 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 0.402873 0.00830806 0.412186 0.0157936 yield of living structure on food
Y_VX_d mol/mol 0.192353 0.311691 0.0130123 0.310056 0.0113218 0.308689 yield of dead structure on food
Y_EX mol/mol 0 0 0.024654 0.000508416 0.0267726 0.00102584 yield of living reserve on food
Y_EX_d mol/mol 0.00421195 0.017903 0.000796292 0.018974 0.00073538 0.0200502 yield of dead reserve on food
Y_CX mol/mol 0.69406 0.561031 0.449289 0.552778 0.43961 0.545067 yield of CO2 on food
Y_HX mol/mol 0.499338 0.403631 0.323239 0.397693 0.316275 0.392145 yield of H2O on food
Y_OX mol/mol -0.754791 -0.610121 -0.488602 -0.601147 -0.478075 -0.59276 yield of O2 on food
Y_NX mol/mol 0.104109 0.0841546 0.0673934 0.0829168 0.0659414 0.08176 yield of N-waste on food
mu_TX J/mol 374007 306808 250560 302603 245617 298667 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