Bosmina fatalis: Population traits

at T = 15 °C with background hazards for embryo, juv, adult: 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 std f_minf f_max date: 2024/02/04
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.439615 0.456684 0.728342 0.728342 1 1 scaled functional response
r 1/d 0 0 0.0716611 0.0372091 0.11973 0.0584593 spec pop growth rate
t2 d NaN NaN 9.67257 18.6284 5.78924 11.8569 population doubling time
a_b d 3.47485 3.45327 3.19981 3.19981 3.04164 3.04164 age at birth
t_p d 27.4038 25.4877 12.485 12.485 8.64879 8.64879 time since birth at puberty
S_b - 0.999208 0.999223 0.99938 0.99938 0.999465 0.999465 survival probability at birth
S_p - 0.993886 0.947877 0.995724 0.791318 0.996562 0.694049 survival probability at puberty
theta_0b - 0.0896674 0.100838 0.222019 0.229983 0.311849 0.319869 frac of ind that is embryo
theta_bp - 0.0895494 0.0982678 0.176347 0.181673 0.216474 0.223481 fraction of individuals that is juvenile
theta_pi - 0.820783 0.800894 0.601633 0.588344 0.471677 0.45665 frac of ind that is adult
L_bi cm 0.0107796 0.0110218 0.0134761 0.0135914 0.0146098 0.0148454 mean structural length of post-natals
L2_bi cm^2 0.000116265 0.000121619 0.000185648 0.000189386 0.000222957 0.000232477 mean squared structural length of post-natals
L3_bi cm^3 1.25469e-06 1.34351e-06 2.61331e-06 2.70386e-06 3.55609e-06 3.84231e-06 mean cubed structural length of post-natals
Ww_bi g 1.62805e-06 1.75882e-06 3.90168e-06 4.03688e-06 5.96316e-06 6.44314e-06 mean wet weight of post-natals
L_pi cm 0.0108323 0.0111048 0.0142085 0.0144025 0.0160684 0.0165309 mean structural length of adults
L2_pi cm^2 0.000117383 0.00012341 0.000204704 0.000210701 0.000265144 0.00028246 mean squared structural length of adults
L3_pi cm^3 1.27247e-06 1.37249e-06 2.9903e-06 3.13038e-06 4.49692e-06 4.99145e-06 mean cubed structural length of adults
Ww_pi g 1.65112e-06 1.79676e-06 4.46454e-06 4.67368e-06 7.54083e-06 8.37011e-06 mean wet weight of adults
R 1/d 0.0648243 0.0706096 0.172146 0.17776 0.276011 0.29648 mean reproduction rate of adults
J_X g/d 6.66914e-07 7.24711e-07 1.7643e-06 1.79982e-06 2.90917e-06 3.03338e-06 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 0.106146 0.055899 0.146355 0.074049 yield of living structure on food
Y_VX_d mol/mol 0.0564801 0.0637166 0.0171815 0.0683959 0.00819828 0.078694 yield of dead structure on food
Y_EX mol/mol 0 0 0.0523305 0.0275586 0.099066 0.050123 yield of living reserve on food
Y_EX_d mol/mol 0.0168068 0.0196963 0.00847059 0.0337196 0.00554932 0.0532671 yield of dead reserve on food
Y_CX mol/mol 0.817338 0.807212 0.706497 0.705052 0.631457 0.634492 yield of CO2 on food
Y_HX mol/mol 0.589392 0.58209 0.509463 0.508421 0.45535 0.457539 yield of H2O on food
Y_OX mol/mol -0.888855 -0.877843 -0.768315 -0.766744 -0.686709 -0.69001 yield of O2 on food
Y_NX mol/mol 0.122601 0.121082 0.105975 0.105758 0.0947185 0.0951738 yield of N-waste on food
mu_TX J/mol 435016 429809 377396 376650 337685 339264 yield of heat on food

Remarks

  • Reprod-code A applies. Data concerns population of females only.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer