Diplodus puntazzo: Population traits

at T = 20 °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: 2025/05/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.475981 0.595415 0.797708 0.797708 1 1 scaled functional response
r 1/d 0 0 0.0102701 0.000369045 0.0157092 0.000630988 spec pop growth rate
t2 d NaN NaN 67.4918 1878.22 44.1238 1098.51 population doubling time
a_b d 5.20542 5.0244 4.79257 4.79257 4.61794 4.61794 age at birth
t_j d 200.322 158.744 118.167 118.167 94.6634 94.6634 time since birth at metam
t_p d 3844.46 1647.05 989.208 989.208 726.461 726.461 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 0.999999 0.792332 0.999999 0.741871 0.999999 0.698135 survival probability at metam
S_p - 0.999872 0.00063974 0.999957 0.00063501 0.999972 0.000632267 survival probability at puberty
theta_0b - 0.00129681 0.187635 0.0478004 0.229974 0.0696769 0.265039 frac of ind that is embryo
theta_bj - 0.00130566 0.168402 0.0457353 0.199506 0.065101 0.22308 frac of ind between b and j
theta_jp - 0.0489376 0.641994 0.623564 0.569012 0.654951 0.510548 frac of ind between j and p
theta_pi - 0.94846 0.00196978 0.2829 0.0015082 0.210271 0.00133373 frac of ind that is adult
L_bi cm 4.62547 0.0730294 0.549592 0.0709995 0.415962 0.0704044 mean structural length of post-natals
L2_bi cm^2 24.3597 0.0317336 0.905025 0.0224636 0.562266 0.0197835 mean squared structural length of post-natals
L3_bi cm^3 133.419 0.15191 2.26711 0.107948 1.23941 0.0960592 mean cubed structural length of post-natals
Ww_bi g 139.061 0.159945 2.42777 0.115597 1.34951 0.104593 mean wet weight of post-natals
L_pi cm 4.86017 2.42661 1.48425 2.03754 1.33882 1.89806 mean structural length of adults
L2_pi cm^2 25.6472 10.7837 2.95765 8.63647 2.37121 7.85199 mean squared structural length of adults
L3_pi cm^3 140.486 62.3704 7.60213 54.7727 5.44681 52.5681 mean cubed structural length of adults
Ww_pi g 146.426 65.6696 8.14087 58.6542 5.93069 57.2382 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.81064 0.00114513 0.0501599 0.00101933 0.0388246 0.00109145 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 0.464183 0.0390822 0.501487 0.0555338 yield of living structure on food
Y_VX_d mol/mol 0.0659517 0.160101 0.000152349 0.206822 6.31153e-05 0.237563 yield of dead structure on food
Y_EX mol/mol 0 0 0.0328952 0.00276963 0.0445511 0.00493352 yield of living reserve on food
Y_EX_d mol/mol 0.00278878 0.0084686 1.07965e-05 0.0146568 5.60704e-06 0.0211047 yield of dead reserve on food
Y_CX mol/mol 0.821884 0.722056 0.393383 0.627294 0.344519 0.57149 yield of CO2 on food
Y_HX mol/mol 0.5913 0.519479 0.283017 0.451303 0.247862 0.411155 yield of H2O on food
Y_OX mol/mol -0.893799 -0.785236 -0.427804 -0.682183 -0.374664 -0.621495 yield of O2 on food
Y_NX mol/mol 0.123283 0.108308 0.0590075 0.0940941 0.0516778 0.0857234 yield of N-waste on food
mu_TX J/mol 437990 387792 222234 339963 197219 311630 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