Cottus pitensis: Population traits

at T = 13 °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 - 0.330009 0.509217 0.754609 0.754609 1 1 scaled functional response
r 1/d 0 0 0.00322525 0.000416701 0.00435983 0.000666601 spec pop growth rate
t2 d NaN NaN 214.913 1663.42 158.985 1039.82 population doubling time
a_b d 74.7839 69.4565 65.0393 65.0393 62.1604 62.1604 age at birth
t_j d 155.411 98.2144 68.245 68.245 54.0159 54.0159 time since birth at metam
t_p d 2943.53 1264.04 778.419 778.419 587.133 587.133 time since birth at puberty
S_b - 0.999792 0.99983 0.999858 0.999858 0.999874 0.999874 survival probability at birth
S_j - 0.998745 0.544762 0.999238 0.432161 0.999442 0.410507 survival probability at metam
S_p - 0.996675 0.423587 0.999197 0.414654 0.999356 0.376159 survival probability at puberty
theta_0b - 0.0291273 0.234666 0.190867 0.336977 0.238336 0.396938 frac of ind that is embryo
theta_bj - 0.0291645 0.17611 0.154829 0.222611 0.160719 0.220442 frac of ind between b and j
theta_jp - 0.0313939 0.0468605 0.00682082 0.00675329 0.0211084 0.0192722 frac of ind between j and p
theta_pi - 0.910314 0.542364 0.647483 0.433658 0.579837 0.363348 frac of ind that is adult
L_bi cm 0.508929 0.439497 0.431171 0.42271 0.430968 0.418275 mean structural length of post-natals
L2_bi cm^2 0.284062 0.264613 0.236005 0.272254 0.240684 0.283024 mean squared structural length of post-natals
L3_bi cm^3 0.168289 0.198186 0.158237 0.244746 0.168926 0.288443 mean cubed structural length of post-natals
Ww_bi g 0.198967 0.253933 0.224196 0.346766 0.26224 0.447777 mean wet weight of post-natals
L_pi cm 0.529512 0.539037 0.488526 0.541497 0.50141 0.561048 mean structural length of adults
L2_pi cm^2 0.300294 0.357274 0.284723 0.395344 0.302679 0.442605 mean squared structural length of adults
L3_pi cm^3 0.178946 0.276436 0.195657 0.369992 0.219063 0.473155 mean cubed structural length of adults
Ww_pi g 0.211567 0.354194 0.277215 0.52422 0.340072 0.734522 mean wet weight of adults
R 1/d 0 0.00871657 0.0105673 0.0238063 0.0190248 0.0390143 mean reproduction rate of adults
J_X g/d 0.00101825 0.00147679 0.00196925 0.00226558 0.0026699 0.00313108 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 0.259161 0.0450154 0.275848 0.0614089 yield of living structure on food
Y_VX_d mol/mol 0.112949 0.184303 0.00868575 0.179214 0.00468184 0.176638 yield of dead structure on food
Y_EX mol/mol 0 0 0.108029 0.0187643 0.152377 0.0339219 yield of living reserve on food
Y_EX_d mol/mol 0.02059 0.0518424 0.00362058 0.074704 0.00258622 0.0975736 yield of dead reserve on food
Y_CX mol/mol 0.757086 0.654479 0.511129 0.572927 0.455132 0.521083 yield of CO2 on food
Y_HX mol/mol 0.544681 0.470862 0.367729 0.412189 0.327442 0.37489 yield of H2O on food
Y_OX mol/mol -0.823331 -0.711746 -0.555853 -0.623058 -0.494956 -0.566677 yield of O2 on food
Y_NX mol/mol 0.113563 0.0981719 0.0766694 0.085939 0.0682697 0.0781624 yield of N-waste on food
mu_TX J/mol 404701 351835 277170 308978 247005 281154 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