Anodontites trapesialis: Population traits

at T = 22 °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: 2025/05/22
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.36804 0.36804 0.68402 0.68402 1 1 scaled functional response
r 1/d 0 0 0.0112771 0.00253965 0.0148533 0.00321852 spec pop growth rate
t2 d NaN NaN 61.4648 272.93 46.6662 215.362 population doubling time
a_b d 2.74419 2.74419 2.54627 2.54627 2.45573 2.45573 age at birth
t_j d 0.00021017 0.00021017 0.000151658 0.000151658 0.000130165 0.000130165 time since birth at metam
t_p d 3279.01 3279.01 982.524 982.524 744.636 744.636 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.999886 1 0.999886 1 0.999886 survival probability at metam
S_p - 1 0.447882 1 0.373248 1 0.339535 survival probability at puberty
theta_0b - 0.000589183 0.317091 0.0281558 0.396247 0.035635 0.426404 frac of ind that is embryo
theta_bj - 4.53857e-08 2.44246e-05 1.66217e-06 2.36549e-05 1.86451e-06 2.26332e-05 frac of ind between b and j
theta_jp - 0.000592555 0.213363 0.0275087 0.241922 0.0345408 0.247955 frac of ind between j and p
theta_pi - 0.998818 0.469521 0.944334 0.361807 0.929822 0.325619 frac of ind that is adult
L_bi cm 1.49781 0.125694 0.268033 0.0546118 0.245754 0.0530349 mean structural length of post-natals
L2_bi cm^2 2.42596 0.122095 0.127851 0.015786 0.109849 0.0146305 mean squared structural length of post-natals
L3_bi cm^3 4.04663 0.182792 0.0853062 0.0143384 0.070348 0.0135946 mean cubed structural length of post-natals
Ww_bi g 7.69134 0.347429 0.228105 0.0383402 0.242506 0.0468637 mean wet weight of post-natals
L_pi cm 1.49869 0.17594 0.275363 0.0805745 0.254255 0.0811386 mean structural length of adults
L2_pi cm^2 2.4274 0.177478 0.131567 0.0261723 0.113919 0.0255694 mean squared structural length of adults
L3_pi cm^3 4.04903 0.265866 0.0877912 0.0239239 0.0729612 0.0239443 mean cubed structural length of adults
Ww_pi g 7.6959 0.505325 0.234749 0.0639714 0.251514 0.0825413 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0486302 0.00244748 0.00476321 0.000588125 0.00598308 0.00079687 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 0.201966 0.0619163 0.174642 0.0549079 yield of living structure on food
Y_VX_d mol/mol 0.0249565 0.056851 3.45026e-05 0.122758 1.57191e-05 0.108621 yield of dead structure on food
Y_EX mol/mol 0 0 0.338082 0.103645 0.42739 0.134372 yield of living reserve on food
Y_EX_d mol/mol 0.0224777 0.0512044 5.77556e-05 0.205491 3.84682e-05 0.26582 yield of dead reserve on food
Y_CX mol/mol 0.843191 0.78257 0.350484 0.396815 0.288539 0.326904 yield of CO2 on food
Y_HX mol/mol 0.611782 0.567798 0.254296 0.287912 0.209351 0.237187 yield of H2O on food
Y_OX mol/mol -0.91697 -0.851044 -0.381152 -0.431537 -0.313786 -0.355508 yield of O2 on food
Y_NX mol/mol 0.126479 0.117385 0.0525726 0.0595223 0.0432808 0.0490356 yield of N-waste on food
mu_TX J/mol 447659 415912 185523 210138 150086 170630 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