Chirocentrus nudus: Population traits

at T = 25 °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_min f_max date: 2023/09/03
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.28195 0.28195 0.28195 0.28195 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.030118 0.030118 0.00311357 0.00311357 spec pop growth rate
t2 d NaN NaN NaN NaN 23.0144 23.0144 222.621 222.621 population doubling time
a_b d 3.01485 3.10218 3.01485 3.10218 2.56701 2.6151 2.56701 2.6151 age at birth
t_j d 2.5895 2.96684 2.5895 2.96684 1.25751 1.36153 1.25751 1.36153 time since birth at metam
t_p d 1354 NaN 1354 NaN 241.597 331.242 241.597 331.242 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 1 1 0.37606 0.376757 1 1 0.373777 0.37394 survival probability at metam
S_p - 1 1 0.338826 0.365819 1 1 0.207794 0.220754 survival probability at puberty
theta_0b - 0.000580195 0.000634595 0.337065 0.305175 0.074242 0.0755892 0.540422 0.525136 frac of ind that is embryo
theta_bj - 0.000499441 0.000608188 0.185108 0.186736 0.0344064 0.0371402 0.167917 0.173384 frac of ind between b and j
theta_jp - 8.20384e-05 2.77441e-05 0.0170125 0.00495321 0.0344702 0.0328745 0.0762571 0.0717506 frac of ind between j and p
theta_pi - 0.998838 0.998729 0.460814 0.503135 0.856881 0.854396 0.215404 0.229729 frac of ind that is adult
L_bi cm 1.98854 1.6542 0.520317 0.490539 0.458612 0.42372 0.157614 0.156093 mean structural length of post-natals
L2_bi cm^2 4.07086 2.81736 0.876529 0.692488 0.370673 0.312997 0.147096 0.135746 mean squared structural length of post-natals
L3_bi cm^3 8.42103 4.84923 1.74281 1.14537 0.425358 0.326496 0.40906 0.335523 mean cubed structural length of post-natals
Ww_bi g 12.4467 6.77982 2.57596 1.60136 1.14656 0.787519 1.10263 0.809291 mean wet weight of post-natals
L_pi cm 1.98967 1.65523 0.729353 0.661008 0.491271 0.454238 0.28165 0.271855 mean structural length of adults
L2_pi cm^2 4.07323 2.81915 1.26014 0.955604 0.400241 0.338424 0.311115 0.278103 mean squared structural length of adults
L3_pi cm^3 8.42593 4.85232 2.50719 1.58171 0.459536 0.353239 0.872614 0.693419 mean cubed structural length of adults
Ww_pi g 12.454 6.78413 3.70576 2.21142 1.23869 0.852024 2.35215 1.67255 mean wet weight of adults
R 1/d 0.28096 0 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.17502 0.100813 0.0376815 0.0247763 0.0566358 0.0398211 0.0224595 0.0172575 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 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.226199 0.24694 0.0567082 0.0605345 yield of living structure on food
Y_VX_d mol/mol 0.0104338 0.0110994 0.0282144 0.0299472 1.09975e-06 1.44164e-06 0.112483 0.119963 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.383526 0.348687 0.0961503 0.0854766 yield of living reserve on food
Y_EX_d mol/mol 0.00498793 0.00441894 0.013488 0.0119226 1.86466e-06 2.03564e-06 0.190717 0.169392 yield of dead reserve on food
Y_CX mol/mol 0.875203 0.875107 0.848923 0.848755 0.280897 0.294995 0.434566 0.455258 yield of CO2 on food
Y_HX mol/mol 0.62966 0.629591 0.610753 0.610632 0.20209 0.212232 0.312646 0.327533 yield of H2O on food
Y_OX mol/mol -0.951784 -0.951678 -0.923203 -0.923021 -0.305475 -0.320807 -0.472591 -0.495093 yield of O2 on food
Y_NX mol/mol 0.13128 0.131266 0.127338 0.127313 0.0421345 0.0442492 0.065185 0.0682888 yield of N-waste on food
mu_TX J/mol 464540 464520 450974 450969 148460 157250 230127 242073 yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female differ.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer