Promethichthys prometheus: Population traits

at T = 11.1 °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 - 0.348682 0.361705 0.680852 0.680852 1 1 scaled functional response
r 1/d 0 0 0.00577481 0.00107129 0.00697848 0.00121619 spec pop growth rate
t2 d NaN NaN 120.029 647.019 99.3264 569.932 population doubling time
a_b d 12.6792 12.6461 12.2007 12.2007 12.0257 12.0257 age at birth
t_j d 5.63756 5.57511 4.79512 4.79512 4.51473 4.51473 time since birth at metam
t_p d 6602.37 4743.6 1636.73 1636.73 1342.71 1342.71 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.366008 1 0.364707 1 0.364258 survival probability at metam
S_p - 1 0.180723 1 0.158307 1 0.149889 survival probability at puberty
theta_0b - 0.00230689 0.543279 0.0679446 0.604062 0.0803869 0.617529 frac of ind that is embryo
theta_bj - 0.00102731 0.15131 0.0254572 0.148457 0.0285228 0.144775 frac of ind between b and j
theta_jp - 0.00128317 0.0782085 0.0379566 0.0868763 0.0455054 0.088742 frac of ind between j and p
theta_pi - 0.995383 0.227202 0.868642 0.160605 0.845585 0.148954 frac of ind that is adult
L_bi cm 2.19979 0.327552 0.604809 0.152866 0.560482 0.147528 mean structural length of post-natals
L2_bi cm^2 5.1739 0.52604 0.623783 0.117013 0.553286 0.111107 mean squared structural length of post-natals
L3_bi cm^3 12.4794 1.19581 0.873908 0.240444 0.766547 0.251614 mean cubed structural length of post-natals
Ww_bi g 49.7771 4.90325 5.97397 1.64366 7.33701 2.40832 mean wet weight of post-natals
L_pi cm 2.20476 0.607925 0.644749 0.301632 0.604406 0.297436 mean structural length of adults
L2_pi cm^2 5.18591 1.05481 0.669066 0.28441 0.601407 0.280831 mean squared structural length of adults
L3_pi cm^3 12.5084 2.40368 0.93769 0.592533 0.833635 0.645813 mean cubed structural length of adults
Ww_pi g 49.8926 9.85593 6.40998 4.05051 7.97914 6.1814 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.276156 0.0291232 0.0650946 0.0121991 0.084837 0.0170189 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 0.0775279 0.0211151 0.0630543 0.0179807 yield of living structure on food
Y_VX_d mol/mol 0.0109623 0.0258062 3.0228e-05 0.0429406 1.48548e-05 0.0362313 yield of dead structure on food
Y_EX mol/mol 0 0 0.452447 0.123226 0.54047 0.154122 yield of living reserve on food
Y_EX_d mol/mol 0.0327633 0.0800082 0.000176408 0.250598 0.000127328 0.310556 yield of dead reserve on food
Y_CX mol/mol 0.846899 0.784811 0.360443 0.452745 0.286959 0.371735 yield of CO2 on food
Y_HX mol/mol 0.609297 0.564628 0.259319 0.325725 0.206451 0.267443 yield of H2O on food
Y_OX mol/mol -0.921003 -0.853482 -0.391982 -0.49236 -0.312068 -0.404262 yield of O2 on food
Y_NX mol/mol 0.127035 0.117722 0.0540664 0.0679117 0.0430438 0.0557602 yield of N-waste on food
mu_TX J/mol 448999 415592 184778 234869 143637 189821 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