Phalacronotus micronemus: 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: 2025/02/12
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.382017 0.382017 0.399207 0.399207 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.011045 0.011045 0.00130936 0.00130936 spec pop growth rate
t2 d NaN NaN NaN NaN 62.7568 62.7568 529.379 529.379 population doubling time
a_b d 9.61758 8.8247 9.55084 8.77126 8.39068 7.89829 8.39068 7.89829 age at birth
t_j d 5.01478 3.34777 4.84867 3.25662 2.67087 2.0519 2.67087 2.0519 time since birth at metam
t_p d 2721.67 735.536 2047.83 700.744 511.26 355.142 511.26 355.142 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 1 1 0.584686 0.583653 1 1 0.583295 0.582936 survival probability at metam
S_p - 0.999999 1 0.424989 0.343778 0.999999 1 0.304636 0.255158 survival probability at puberty
theta_0b - 0.00195658 0.00147232 0.28452 0.369781 0.0884079 0.0833829 0.447185 0.498066 frac of ind that is embryo
theta_bj - 0.00102196 0.000559618 0.111968 0.106362 0.0264999 0.0205403 0.109407 0.0995712 frac of ind between b and j
theta_jp - 0.000938002 0.00091553 0.0699334 0.10431 0.0541881 0.056035 0.12706 0.14087 frac of ind between j and p
theta_pi - 0.996083 0.997053 0.533579 0.419547 0.830904 0.840042 0.316349 0.261493 frac of ind that is adult
L_bi cm 2.27987 4.05366 0.650519 0.755047 0.640312 0.825543 0.33255 0.345687 mean structural length of post-natals
L2_bi cm^2 5.54378 17.546 1.18353 2.32124 0.675133 1.1716 0.420361 0.550962 mean squared structural length of post-natals
L3_bi cm^3 13.8231 77.8571 2.81466 9.8085 0.985215 2.34786 1.25659 2.41361 mean cubed structural length of post-natals
Ww_bi g 19.5631 135.301 4.03602 17.3709 2.05612 6.88239 2.62247 7.07514 mean wet weight of post-natals
L_pi cm 2.28416 4.0595 0.839229 1.0831 0.691859 0.890241 0.503026 0.56361 mean structural length of adults
L2_pi cm^2 5.55467 17.5719 1.58377 3.48155 0.739505 1.27714 0.726232 1.04637 mean squared structural length of adults
L3_pi cm^3 13.8503 77.9723 3.77388 14.7332 1.08075 2.56173 2.19496 4.63161 mean cubed structural length of adults
Ww_pi g 19.6016 135.501 5.41147 26.0926 2.25551 7.50932 4.58082 13.5769 mean wet weight of adults
R 1/d 0 14.1384 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.128282 0.721849 0.0286181 0.0997923 0.0409284 0.126227 0.0254756 0.0593455 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 0.265871 0.20544 0.0645842 0.0532523 yield of living structure on food
Y_VX_d mol/mol 0.0290781 0.023844 0.0682382 0.056324 3.86146e-05 1.67949e-05 0.129323 0.106218 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.288996 0.396778 0.0702015 0.102849 yield of living reserve on food
Y_EX_d mol/mol 0.0120745 0.0175923 0.0296105 0.0434263 4.19731e-05 3.24369e-05 0.140571 0.205144 yield of dead reserve on food
Y_CX mol/mol 0.849472 0.849189 0.792776 0.790875 0.335678 0.288358 0.485946 0.423162 yield of CO2 on food
Y_HX mol/mol 0.611148 0.610944 0.570359 0.56899 0.241502 0.207457 0.349611 0.304442 yield of H2O on food
Y_OX mol/mol -0.923801 -0.923493 -0.862144 -0.860076 -0.36505 -0.313589 -0.528466 -0.460189 yield of O2 on food
Y_NX mol/mol 0.127421 0.127378 0.118916 0.118631 0.0503517 0.0432536 0.0728919 0.0634744 yield of N-waste on food
mu_TX J/mol 451320 450902 422095 420454 180575 151526 259622 223369 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