Moxostoma cervinum: Population traits

at T = 14 °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 - 0.404377 0.425491 0.712745 0.712745 1 1 scaled functional response
r 1/d 0 0 0.00654517 0.00169504 0.00941238 0.00235995 spec pop growth rate
t2 d NaN NaN 105.902 408.927 73.6421 293.713 population doubling time
a_b d 25.5711 25.3649 23.4678 23.4678 22.4275 22.4275 age at birth
t_j d 30.244 29.0108 19.782 19.782 16.0047 16.0047 time since birth at metam
t_p d 4838 2858.22 943.448 943.448 665.451 665.451 time since birth at puberty
S_b - 0.999997 0.999997 0.999997 0.999997 0.999998 0.999998 survival probability at birth
S_j - 0.999983 0.38762 0.999989 0.330528 0.999992 0.327557 survival probability at metam
S_p - 0.999979 0.338255 0.999987 0.289463 0.999989 0.248233 survival probability at puberty
theta_0b - 0.00751262 0.296536 0.142356 0.468865 0.190232 0.522965 frac of ind that is embryo
theta_bj - 0.00751968 0.191784 0.104196 0.23125 0.11326 0.215757 frac of ind between b and j
theta_jp - 0.00137417 0.0154599 0.0179665 0.0215386 0.0408668 0.0397766 frac of ind between j and p
theta_pi - 0.983594 0.496221 0.735481 0.278346 0.655642 0.221502 frac of ind that is adult
L_bi cm 0.855793 0.410077 0.383888 0.235542 0.362078 0.225185 mean structural length of post-natals
L2_bi cm^2 0.784185 0.297531 0.212209 0.113663 0.194351 0.106421 mean squared structural length of post-natals
L3_bi cm^3 0.740202 0.267068 0.150286 0.0961526 0.138711 0.0965827 mean cubed structural length of post-natals
Ww_bi g 1.2554 0.462658 0.334654 0.214111 0.377462 0.262822 mean wet weight of post-natals
L_pi cm 0.862584 0.53896 0.429577 0.3547 0.420522 0.361113 mean structural length of adults
L2_pi cm^2 0.791176 0.417446 0.245458 0.206849 0.236945 0.215606 mean squared structural length of adults
L3_pi cm^3 0.746885 0.378157 0.175024 0.182396 0.170952 0.20648 mean cubed structural length of adults
Ww_pi g 1.26673 0.655104 0.389741 0.406157 0.465197 0.561875 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0145898 0.00582065 0.00701363 0.00373386 0.00903704 0.00491544 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 0.140248 0.0436499 0.144472 0.0463702 yield of living structure on food
Y_VX_d mol/mol 0.0207391 0.0461375 0.000211821 0.0846873 8.96154e-05 0.0883159 yield of dead structure on food
Y_EX mol/mol 0 0 0.172054 0.053549 0.248667 0.0798129 yield of living reserve on food
Y_EX_d mol/mol 0.0144348 0.0337892 0.000259859 0.103893 0.000154247 0.15201 yield of dead reserve on food
Y_CX mol/mol 0.855451 0.810698 0.577851 0.604846 0.497242 0.524116 yield of CO2 on food
Y_HX mol/mol 0.61545 0.583252 0.415732 0.435153 0.357738 0.377072 yield of H2O on food
Y_OX mol/mol -0.930303 -0.881634 -0.628413 -0.65777 -0.540751 -0.569976 yield of O2 on food
Y_NX mol/mol 0.128318 0.121605 0.0866777 0.0907269 0.0745863 0.0786173 yield of N-waste on food
mu_TX J/mol 454191 430847 307498 321738 263367 277654 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