Pleurogrammus monopterygius: Population traits

at T = 3.7 °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: 2025/03/15
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.345991 0.380031 0.690015 0.690015 1 1 scaled functional response
r 1/d 0 0 0.00713485 0.000585657 0.00940051 0.000719124 spec pop growth rate
t2 d NaN NaN 97.1495 1183.54 73.735 963.877 population doubling time
a_b d 73.1867 72.413 68.4108 68.4108 66.6371 66.6371 age at birth
t_j d 357.301 331.449 231.736 231.736 200.129 200.129 time since birth at metam
t_p d 6787.54 3618.68 1149.34 1149.34 873.212 873.212 time since birth at puberty
S_b - 0.999999 0.999999 0.999999 0.999999 0.999999 0.999999 survival probability at birth
S_j - 0.999993 0.240923 0.999995 0.141357 0.999996 0.108748 survival probability at metam
S_p - 0.99995 0.00148161 0.999982 0.00132365 0.999987 0.00127683 survival probability at puberty
theta_0b - 0.0115886 0.583426 0.386166 0.669971 0.465465 0.698401 frac of ind that is embryo
theta_bj - 0.0115932 0.311276 0.237071 0.284296 0.248827 0.269671 frac of ind between b and j
theta_jp - 0.0450043 0.0981881 0.259281 0.044296 0.204252 0.0308541 frac of ind between j and p
theta_pi - 0.931814 0.00710934 0.117482 0.00143696 0.081456 0.00107425 frac of ind that is adult
L_bi cm 2.80314 0.212239 0.653135 0.178047 0.575217 0.176766 mean structural length of post-natals
L2_bi cm^2 8.32862 0.192153 1.11968 0.0896098 0.92851 0.0878421 mean squared structural length of post-natals
L3_bi cm^3 25.0782 0.529908 2.97966 0.294937 2.53892 0.362181 mean cubed structural length of post-natals
Ww_bi g 60.3747 1.34911 11.3433 1.1228 12.867 1.83549 mean wet weight of post-natals
L_pi cm 2.94952 2.96816 2.11467 3.09944 2.1138 3.1457 mean structural length of adults
L2_pi cm^2 8.8217 9.37468 5.26361 13.0464 5.35806 15.3412 mean squared structural length of adults
L3_pi cm^3 26.5932 30.538 15.2148 65.6859 16.2206 99.1237 mean cubed structural length of adults
Ww_pi g 64.0218 77.7474 57.9215 250.06 82.2041 502.348 mean wet weight of adults
R 1/d 0.172287 2.18595 0 14.8015 0 21.2765 mean reproduction rate of adults
J_X g/d 0.739208 0.016638 0.199276 0.0121658 0.239856 0.0172614 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 0.106683 0.0141982 0.0995063 0.0150887 yield of living structure on food
Y_VX_d mol/mol 0.00633141 0.0238012 1.07383e-05 0.0456474 4.78791e-06 0.0443065 yield of dead structure on food
Y_EX mol/mol 0 0 0.299449 0.0398531 0.404781 0.0613793 yield of living reserve on food
Y_EX_d mol/mol 0.00891117 0.0367949 3.01415e-05 0.128128 1.94767e-05 0.180234 yield of dead reserve on food
Y_CX mol/mol 0.875382 0.830029 0.484452 0.662798 0.386313 0.589616 yield of CO2 on food
Y_HX mol/mol 0.629789 0.59716 0.348536 0.476846 0.277931 0.424196 yield of H2O on food
Y_OX mol/mol -0.951978 -0.902656 -0.526841 -0.720793 -0.420115 -0.641207 yield of O2 on food
Y_NX mol/mol 0.131307 0.124504 0.0726678 0.0994197 0.057947 0.0884424 yield of N-waste on food
mu_TX J/mol 464433 440362 254439 350188 200104 309915 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