Melanotaenia boesemani: Population traits

at T = 27 °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: 2025/05/23
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.079603 0.079603 0.079603 0.079603 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0981361 0.0981361 0.00242708 0.00242708 spec pop growth rate
t2 d NaN NaN NaN NaN 7.06312 7.06312 285.589 285.589 population doubling time
a_b d 11.5392 11.5392 11.5392 11.5392 7.9158 7.9158 7.9158 7.9158 age at birth
t_j d 374.795 374.795 374.795 374.795 22.3627 22.3627 22.3627 22.3627 time since birth at metam
t_p d 573.272 476.345 573.272 476.345 29.4632 26.7285 29.4632 26.7285 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 1 1 0.873881 0.873881 1 1 0.155987 0.155987 survival probability at metam
S_p - 0.999926 0.999926 0.012541 0.012541 1 1 0.00525318 0.00525318 survival probability at puberty
theta_0b - 0.00209087 0.00209087 0.0882536 0.0882536 0.540065 0.540065 0.652024 0.652024 frac of ind that is embryo
theta_bj - 0.00209502 0.00209502 0.0827274 0.0827274 0.248428 0.248428 0.291499 0.291499 frac of ind between b and j
theta_jp - 0.0659498 0.0659498 0.56499 0.56499 0.160268 0.160268 0.0509508 0.0509508 frac of ind between j and p
theta_pi - 0.929864 0.929864 0.264029 0.264029 0.051239 0.051239 0.00552622 0.00552622 frac of ind that is adult
L_bi cm 0.489063 0.489063 0.236118 0.236118 0.258474 0.258474 0.159173 0.159173 mean structural length of post-natals
L2_bi cm^2 0.246066 0.246066 0.0877312 0.0877312 0.141964 0.141964 0.145656 0.145656 mean squared structural length of post-natals
L3_bi cm^3 0.124993 0.124993 0.0404768 0.0404768 0.143487 0.143487 0.75498 0.75498 mean cubed structural length of post-natals
Ww_bi g 0.140332 0.140332 0.0454439 0.0454439 0.364686 0.364686 1.91885 1.91885 mean wet weight of post-natals
L_pi cm 0.510481 0.510481 0.509546 0.509546 0.902275 0.902275 1.97228 1.97228 mean structural length of adults
L2_pi cm^2 0.260767 0.260767 0.259899 0.259899 0.951765 0.951765 7.95559 7.95559 mean squared structural length of adults
L3_pi cm^3 0.133281 0.133281 0.132673 0.132673 1.19557 1.19557 47.3118 47.3118 mean cubed structural length of adults
Ww_pi g 0.149637 0.149637 0.148955 0.148955 3.03866 3.03866 120.247 120.247 mean wet weight of adults
R 1/d 0.0696086 0.0960095 0.0691168 0.0955177 2.19149 2.20457 29.8195 29.8326 mean reproduction rate of adults
J_X g/d 0.00662844 0.00662844 0.00218409 0.00218409 0.0572512 0.0572512 0.0605651 0.0605651 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 0.245956 0.245956 0.0302549 0.0302549 yield of living structure on food
Y_VX_d mol/mol 0.00370746 0.00370746 0.0163315 0.0163315 3.18975e-08 3.18975e-08 0.0692297 0.0692297 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.379165 0.379165 0.0466408 0.0466408 yield of living reserve on food
Y_EX_d mol/mol 0.000454963 0.000454963 0.00200413 0.00200413 4.9173e-08 4.9173e-08 0.106724 0.106724 yield of dead reserve on food
Y_CX mol/mol 0.886463 0.886463 0.872289 0.872289 0.265504 0.265504 0.637776 0.637776 yield of CO2 on food
Y_HX mol/mol 0.637761 0.637761 0.627564 0.627564 0.191015 0.191015 0.458844 0.458844 yield of H2O on food
Y_OX mol/mol -0.964028 -0.964028 -0.948615 -0.948615 -0.288736 -0.288736 -0.693581 -0.693581 yield of O2 on food
Y_NX mol/mol 0.132969 0.132969 0.130843 0.130843 0.0398256 0.0398256 0.0956663 0.0956663 yield of N-waste on food
mu_TX J/mol 470396 470396 463232 463232 140981 140981 338407 338407 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