Synodus variegatus: Population traits

at T = 27.8 °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: 2025/02/12
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.301664 0.301664 0.650832 0.650832 1 1 scaled functional response
r 1/d 0 0 0.0171072 0.0023193 0.0255386 0.00327967 spec pop growth rate
t2 d NaN NaN 40.5178 298.86 27.1412 211.346 population doubling time
a_b d 6.7955 6.7955 5.99249 5.99249 5.62284 5.62284 age at birth
t_j d 22.2826 22.2826 11.839 11.839 8.79624 8.79624 time since birth at metam
t_p d 1864.98 1864.98 403.747 403.747 270.857 270.857 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.515255 1 0.330989 1 0.247058 survival probability at metam
S_p - 0.999998 0.113688 0.999999 0.112545 1 0.11223 survival probability at puberty
theta_0b - 0.00144722 0.319199 0.0973043 0.483269 0.133615 0.544321 frac of ind that is embryo
theta_bj - 0.00145026 0.233836 0.0879552 0.289192 0.115893 0.28878 frac of ind between b and j
theta_jp - 0.00330517 0.193711 0.0775466 0.0931337 0.0584239 0.0508988 frac of ind between j and p
theta_pi - 0.993797 0.253255 0.737194 0.134405 0.692068 0.116 frac of ind that is adult
L_bi cm 1.93444 0.389205 0.45031 0.166615 0.422585 0.161421 mean structural length of post-natals
L2_bi cm^2 3.93485 0.56604 0.345723 0.117896 0.311841 0.113383 mean squared structural length of post-natals
L3_bi cm^3 8.15377 1.0926 0.368049 0.230805 0.328386 0.250584 mean cubed structural length of post-natals
Ww_bi g 10.0036 1.34048 0.548195 0.343776 0.575351 0.439037 mean wet weight of post-natals
L_pi cm 1.94328 0.914982 0.531805 0.419366 0.507047 0.406306 mean structural length of adults
L2_pi cm^2 3.95364 1.51101 0.421551 0.435367 0.388384 0.426958 mean squared structural length of adults
L3_pi cm^3 8.19278 2.93624 0.450507 0.885841 0.410909 0.9828 mean cubed structural length of adults
Ww_pi g 10.0515 3.60238 0.671014 1.31943 0.719936 1.72192 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.097826 0.0140413 0.0185879 0.00626455 0.0257796 0.00925966 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 0.338731 0.0854504 0.325316 0.0887542 yield of living structure on food
Y_VX_d mol/mol 0.0219409 0.0557709 1.53534e-05 0.172675 5.98249e-06 0.178629 yield of dead structure on food
Y_EX mol/mol 0 0 0.165796 0.0418247 0.244656 0.0667482 yield of living reserve on food
Y_EX_d mol/mol 0.00497771 0.0126526 7.51492e-06 0.0845179 4.49917e-06 0.134339 yield of dead reserve on food
Y_CX mol/mol 0.863706 0.822201 0.386075 0.506157 0.320642 0.422155 yield of CO2 on food
Y_HX mol/mol 0.621389 0.591528 0.277759 0.364152 0.230684 0.303717 yield of H2O on food
Y_OX mol/mol -0.939281 -0.894144 -0.419857 -0.550446 -0.348698 -0.459093 yield of O2 on food
Y_NX mol/mol 0.129556 0.12333 0.0579112 0.0759236 0.0480963 0.0633232 yield of N-waste on food
mu_TX J/mol 458792 437656 211935 273949 175275 228211 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