Cyclothone alba: Population traits

at T = 8.9 °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 - 0.252287 0.252287 0.252287 0.252287 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00572616 0.00572616 0.00113107 0.00113107 spec pop growth rate
t2 d NaN NaN NaN NaN 121.049 121.049 612.826 612.826 population doubling time
a_b d 24.7892 25.3733 24.7892 25.3733 19.6937 20.161 19.6937 20.161 age at birth
t_j d 11.5423 13.3473 11.5423 13.3473 3.2741 3.68023 3.2741 3.68023 time since birth at metam
t_p d 4667.72 NaN 4667.72 NaN 429.107 494.323 429.107 494.323 time since birth at puberty
S_b - 0.999888 0.999862 0.999888 0.999862 0.99994 0.999926 0.99994 0.999926 survival probability at birth
S_j - 0.999689 0.999574 0.885038 0.889068 0.999911 0.999887 0.867106 0.867916 survival probability at metam
S_p - 0.999323 0.999162 0.808224 0.829703 0.99968 0.9996 0.567136 0.593039 survival probability at puberty
theta_0b - 0.0194892 0.0215919 0.0877542 0.0805141 0.107897 0.11056 0.262879 0.246502 frac of ind that is embryo
theta_bj - 0.0090996 0.0113924 0.0385757 0.0400871 0.0168054 0.0188613 0.0402527 0.0414456 frac of ind between b and j
theta_jp - 0.0104404 0.010261 0.0397746 0.0328805 0.0796771 0.0797435 0.15023 0.141206 frac of ind between j and p
theta_pi - 0.960971 0.956755 0.833895 0.846518 0.795621 0.790835 0.546638 0.570847 frac of ind that is adult
L_bi cm 0.0963066 0.0839581 0.0735559 0.0676949 0.119144 0.108966 0.0969885 0.0929725 mean structural length of post-natals
L2_bi cm^2 0.0101454 0.00762117 0.00627032 0.00514366 0.0191919 0.0156777 0.0155372 0.0135512 mean squared structural length of post-natals
L3_bi cm^3 0.00113799 0.000733111 0.000603801 0.000431796 0.00391796 0.00282592 0.00380391 0.00290952 mean cubed structural length of post-natals
Ww_bi g 0.00128898 0.000817459 0.000683912 0.000481476 0.0059784 0.00411467 0.00580439 0.0042364 mean wet weight of post-natals
L_pi cm 0.0974846 0.0849959 0.0768675 0.0702496 0.128469 0.117352 0.116208 0.109482 mean structural length of adults
L2_pi cm^2 0.0103218 0.00776078 0.00672148 0.00546213 0.0213015 0.0174145 0.0203381 0.0173368 mean squared structural length of adults
L3_pi cm^3 0.00115998 0.00074845 0.00065524 0.000464258 0.00438378 0.00316909 0.00510348 0.00381748 mean cubed structural length of adults
Ww_pi g 0.00131388 0.000834562 0.000742176 0.000517673 0.0066892 0.00461434 0.0077874 0.00555843 mean wet weight of adults
R 1/d 0 0 0 0 0.179158 0.111639 0.172016 0.113684 mean reproduction rate of adults
J_X g/d 1.47791e-05 9.61219e-06 9.13259e-06 6.48621e-06 0.000111581 7.90168e-05 9.03254e-05 6.82929e-05 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 0.201063 0.204788 0.0476331 0.0481875 yield of living structure on food
Y_VX_d mol/mol 0.105979 0.111182 0.161686 0.166601 0.00909944 0.0105592 0.149707 0.154973 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.105739 0.0933926 0.0250502 0.0219757 yield of living reserve on food
Y_EX_d mol/mol 0.014061 0.012792 0.0214521 0.0191682 0.00478538 0.00481546 0.0787305 0.0706749 yield of dead reserve on food
Y_CX mol/mol 0.770585 0.766651 0.707487 0.704855 0.569939 0.57707 0.589505 0.594814 yield of CO2 on food
Y_HX mol/mol 0.554393 0.551563 0.508997 0.507104 0.410039 0.41517 0.424116 0.427935 yield of H2O on food
Y_OX mol/mol -0.838011 -0.833733 -0.769392 -0.76653 -0.619808 -0.627563 -0.641086 -0.64686 yield of O2 on food
Y_NX mol/mol 0.115588 0.114998 0.106123 0.105728 0.0854908 0.0865605 0.0884257 0.089222 yield of N-waste on food
mu_TX J/mol 411777 409873 379858 378657 306631 310812 316751 319962 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