Leiostomus xanthurus: Population traits

at T = 24 °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: 2024/05/19
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.458357 0.465522 0.732761 0.732761 1 1 scaled functional response
r 1/d 0 0 0.015556 0.00290724 0.0228084 0.00423083 spec pop growth rate
t2 d NaN NaN 44.5582 238.421 30.39 163.832 population doubling time
a_b d 7.1328 7.11436 6.60682 6.60682 6.29775 6.29775 age at birth
t_j d 36.5432 36.0517 24.8066 24.8066 19.7123 19.7123 time since birth at metam
t_p d 2125.41 1862.81 630.116 630.116 437.609 437.609 time since birth at puberty
S_b - 0.999999 0.999999 0.999999 0.999999 0.999999 0.999999 survival probability at birth
S_j - 0.999996 0.470601 0.999997 0.360459 0.999998 0.293568 survival probability at metam
S_p - 0.999973 0.0219371 0.999987 0.0216833 0.999992 0.0215724 survival probability at puberty
theta_0b - 0.00302723 0.414077 0.0975564 0.502851 0.133664 0.550785 frac of ind that is embryo
theta_bj - 0.00303273 0.291355 0.0881524 0.310129 0.115923 0.310342 frac of ind between b and j
theta_jp - 0.0125046 0.246922 0.200802 0.159971 0.19781 0.115594 frac of ind between j and p
theta_pi - 0.981435 0.0476464 0.613489 0.0270481 0.552603 0.0232786 frac of ind that is adult
L_bi cm 2.51194 0.151116 0.527103 0.0991373 0.466018 0.0964718 mean structural length of post-natals
L2_bi cm^2 6.92075 0.176186 0.523927 0.0412115 0.425221 0.036426 mean squared structural length of post-natals
L3_bi cm^3 19.72 0.44248 0.721775 0.0759661 0.556941 0.0675084 mean cubed structural length of post-natals
Ww_bi g 28.0814 0.633027 1.21103 0.127459 1.07214 0.129957 mean wet weight of post-natals
L_pi cm 2.55006 1.03507 0.728111 0.560481 0.673933 0.533652 mean structural length of adults
L2_pi cm^2 7.03012 2.1003 0.765303 0.656331 0.660194 0.59649 mean squared structural length of adults
L3_pi cm^3 20.0322 5.43528 1.06105 1.3871 0.872319 1.29308 mean cubed structural length of adults
Ww_pi g 28.5259 7.77589 1.78027 2.32734 1.67926 2.48926 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.442114 0.0112565 0.0536076 0.00393825 0.0594258 0.00471116 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 0.209446 0.0560788 0.213761 0.0606256 yield of living structure on food
Y_VX_d mol/mol 0.0275696 0.0630568 0.000113749 0.124202 4.82153e-05 0.131872 yield of dead structure on food
Y_EX mol/mol 0 0 0.141972 0.0380127 0.197741 0.056082 yield of living reserve on food
Y_EX_d mol/mol 0.0116896 0.0271544 7.71041e-05 0.0841898 4.46018e-05 0.121989 yield of dead reserve on food
Y_CX mol/mol 0.851366 0.800414 0.539016 0.588141 0.47903 0.520056 yield of CO2 on food
Y_HX mol/mol 0.61251 0.575853 0.387792 0.423135 0.344636 0.374152 yield of H2O on food
Y_OX mol/mol -0.92586 -0.87045 -0.58618 -0.639604 -0.520945 -0.565561 yield of O2 on food
Y_NX mol/mol 0.127705 0.120062 0.0808524 0.0882212 0.0718546 0.0780084 yield of N-waste on food
mu_TX J/mol 452286 426037 289593 315148 256813 278312 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