Caranx senegallus: Population traits

at T = 19.7 °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: 2024/12/17
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.180769 0.180769 0.590384 0.590384 1 1 scaled functional response
r 1/d 0 0 0.0168255 0.00291798 0.0230449 0.00369684 spec pop growth rate
t2 d NaN NaN 41.1963 237.544 30.0781 187.497 population doubling time
a_b d 9.27066 9.27066 7.75921 7.75921 7.29864 7.29864 age at birth
t_j d 26.0013 26.0013 11.1523 11.1523 8.53528 8.53528 time since birth at metam
t_p d 2910.64 2910.64 524.271 524.271 375.634 375.634 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 0.999999 0.447775 0.999999 0.206939 0.999999 0.144044 survival probability at metam
S_p - 0.999996 0.105034 0.999999 0.10391 0.999999 0.103733 survival probability at puberty
theta_0b - 0.00194087 0.383872 0.122131 0.578401 0.154523 0.628696 frac of ind that is embryo
theta_bj - 0.00194569 0.264493 0.107444 0.286209 0.130892 0.272095 frac of ind between b and j
theta_jp - 0.00351136 0.164159 0.0427533 0.0364978 0.0200771 0.0125633 frac of ind between j and p
theta_pi - 0.992602 0.187476 0.727671 0.0988931 0.694508 0.0866451 frac of ind that is adult
L_bi cm 2.56081 0.293599 0.493386 0.1443 0.48032 0.143954 mean structural length of post-natals
L2_bi cm^2 7.12108 0.47698 0.437481 0.0903837 0.421017 0.0933839 mean squared structural length of post-natals
L3_bi cm^3 20.4337 1.21812 0.558117 0.197489 0.54035 0.229378 mean cubed structural length of post-natals
Ww_bi g 27.3478 1.63029 1.1749 0.415736 1.5518 0.658739 mean wet weight of post-natals
L_pi cm 2.57443 0.797728 0.578115 0.376614 0.566712 0.376611 mean structural length of adults
L2_pi cm^2 7.16019 1.55482 0.526295 0.36713 0.510971 0.38185 mean squared structural length of adults
L3_pi cm^3 20.546 4.00225 0.673182 0.84048 0.657666 0.981498 mean cubed structural length of adults
Ww_pi g 27.4982 5.3565 1.41712 1.7693 1.88872 2.81871 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.17766 0.0118681 0.0357501 0.00727526 0.0583049 0.0127451 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 0.262673 0.0792095 0.213572 0.0665331 yield of living structure on food
Y_VX_d mol/mol 0.0341636 0.0775427 2.18386e-05 0.159968 8.95142e-06 0.134058 yield of dead structure on food
Y_EX mol/mol 0 0 0.290282 0.0875352 0.399775 0.12454 yield of living reserve on food
Y_EX_d mol/mol 0.01156 0.0262383 2.41341e-05 0.176783 1.67557e-05 0.250936 yield of dead reserve on food
Y_CX mol/mol 0.844901 0.786844 0.337624 0.387129 0.277252 0.314558 yield of CO2 on food
Y_HX mol/mol 0.60786 0.566091 0.242902 0.278518 0.199467 0.226307 yield of H2O on food
Y_OX mol/mol -0.91883 -0.855693 -0.367166 -0.421003 -0.301511 -0.342082 yield of O2 on food
Y_NX mol/mol 0.126735 0.118027 0.0506436 0.0580694 0.0415878 0.0471838 yield of N-waste on food
mu_TX J/mol 449060 419298 181484 207536 145824 165693 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