Lepidogobius lepidus: Population traits

at T = 9 °C with background hazards for embryo, juv, adult: 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 std f_minf f_max date: 2025/05/22
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.437302 0.904188 0.952094 0.952094 1 1 scaled functional response
r 1/d 0 0 0.00251014 3.17367e-05 0.00265317 6.07176e-05 spec pop growth rate
t2 d NaN NaN 276.139 21840.6 261.252 11415.9 population doubling time
a_b d 30.7272 27.2505 27.0284 27.0284 26.8207 26.8207 age at birth
t_p d 5374.25 1735.63 1644.4 1644.4 1564.56 1564.56 time since birth at puberty
S_b - 0.999973 0.99998 0.999981 0.999981 0.999981 0.999981 survival probability at birth
S_p - 0.999849 0.559983 0.999901 0.551012 0.999903 0.54256 survival probability at puberty
theta_0b - 0.00891524 0.243017 0.0661854 0.251121 0.0692239 0.258657 frac of ind that is embryo
theta_bp - 0.00893304 0.182044 0.0619298 0.186443 0.0645569 0.190415 fraction of individuals that is juvenile
theta_pi - 0.982152 0.574939 0.871885 0.562436 0.866219 0.550927 frac of ind that is adult
L_bi cm 0.428465 0.197832 0.260381 0.195238 0.258751 0.193073 mean structural length of post-natals
L2_bi cm^2 0.218521 0.0966223 0.102293 0.0956383 0.101471 0.0949058 mean squared structural length of post-natals
L3_bi cm^3 0.12176 0.0784588 0.0530913 0.0794917 0.0528447 0.0806597 mean cubed structural length of post-natals
Ww_bi g 0.145253 0.10976 0.075394 0.112885 0.0761608 0.116248 mean wet weight of post-natals
L_pi cm 0.43188 0.242917 0.27487 0.24151 0.273814 0.240498 mean structural length of adults
L2_pi cm^2 0.220483 0.126236 0.109331 0.126307 0.108793 0.126621 mean squared structural length of adults
L3_pi cm^3 0.122866 0.103246 0.0568493 0.105784 0.0567692 0.108476 mean cubed structural length of adults
Ww_pi g 0.146572 0.144436 0.0807308 0.150222 0.0818169 0.156338 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.000403391 0.000368797 0.000411127 0.000384382 0.000428346 0.000400631 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 0.324149 0.00656326 0.32732 0.0122244 yield of living structure on food
Y_VX_d mol/mol 0.17437 0.252801 0.0131519 0.249426 0.0117721 0.246356 yield of dead structure on food
Y_EX mol/mol 0 0 0.136169 0.00275711 0.14442 0.00539364 yield of living reserve on food
Y_EX_d mol/mol 0.0336441 0.100854 0.00552487 0.10478 0.00519408 0.108697 yield of dead reserve on food
Y_CX mol/mol 0.682611 0.53697 0.411631 0.527099 0.401919 0.517954 yield of CO2 on food
Y_HX mol/mol 0.491101 0.38632 0.296145 0.379218 0.289159 0.372639 yield of H2O on food
Y_OX mol/mol -0.742339 -0.583955 -0.447648 -0.57322 -0.437087 -0.563275 yield of O2 on food
Y_NX mol/mol 0.102392 0.0805455 0.0617446 0.0790648 0.0602879 0.0776931 yield of N-waste on food
mu_TX J/mol 366811 290630 225918 285360 220667 280460 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