Centroberyx affinis: Population traits

at T = 15.9 °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_min f_max date: 2024/08/11
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.387161 0.387161 0.387862 0.387862 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00569424 0.00569424 0.00132578 0.00132578 spec pop growth rate
t2 d NaN NaN NaN NaN 121.728 121.728 522.824 522.824 population doubling time
a_b d 14.7615 15.322 14.7577 15.3179 13.2065 13.5513 13.2065 13.5513 age at birth
t_p d 18490.6 NaN 11249.6 NaN 1534.46 1865.91 1534.46 1865.91 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.467135 0.507316 1 1 0.354244 0.378975 survival probability at puberty
theta_0b - 0.000531131 0.000601637 0.258918 0.2224 0.0722928 0.0741212 0.42409 0.404422 frac of ind that is embryo
theta_bp - 0.000532227 0.000602777 0.177231 0.158619 0.0672061 0.0687581 0.248873 0.245291 fraction of individuals that is juvenile
theta_pi - 0.998937 0.998796 0.563851 0.618981 0.860501 0.857121 0.327037 0.350288 frac of ind that is adult
L_bi cm 3.03247 2.34717 0.887723 0.818245 0.563488 0.506195 0.210797 0.206282 mean structural length of post-natals
L2_bi cm^2 9.4657 5.66881 2.30399 1.66451 0.542585 0.429892 0.146578 0.13164 mean squared structural length of post-natals
L3_bi cm^3 29.8561 13.8342 6.999 3.91377 0.73705 0.510547 0.27304 0.213153 mean cubed structural length of post-natals
Ww_bi g 57.1818 23.6302 13.4164 6.69017 2.47943 1.44433 0.918503 0.603004 mean wet weight of post-natals
L_pi cm 3.03404 2.34854 1.14438 1.01004 0.601317 0.540586 0.313471 0.298419 mean structural length of adults
L2_pi cm^2 9.47074 5.67222 3.02657 2.08979 0.584462 0.463887 0.253642 0.219836 mean squared structural length of adults
L3_pi cm^3 29.872 13.8425 9.19882 4.91662 0.794573 0.551464 0.480466 0.362105 mean cubed structural length of adults
Ww_pi g 57.2122 23.6445 17.6332 8.40443 2.67293 1.56008 1.61628 1.02439 mean wet weight of adults
R 1/d 0 0 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.172699 0.0800187 0.0421116 0.0235381 0.0255689 0.0156735 0.00690737 0.00479948 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 0.164142 0.185483 0.0524063 0.0588798 yield of living structure on food
Y_VX_d mol/mol 0.00700685 0.00764202 0.0188807 0.020534 7.17248e-07 1.04759e-06 0.101492 0.11347 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.38803 0.339245 0.123888 0.10769 yield of living reserve on food
Y_EX_d mol/mol 0.00641297 0.00541138 0.0173118 0.0145666 1.69556e-06 1.91602e-06 0.239925 0.207534 yield of dead reserve on food
Y_CX mol/mol 0.877205 0.877572 0.854433 0.855524 0.33845 0.365894 0.372914 0.403052 yield of CO2 on food
Y_HX mol/mol 0.6311 0.631364 0.614717 0.615502 0.243496 0.26324 0.268291 0.289973 yield of H2O on food
Y_OX mol/mol -0.953961 -0.954359 -0.929195 -0.930383 -0.368065 -0.39791 -0.405544 -0.438319 yield of O2 on food
Y_NX mol/mol 0.131581 0.131636 0.128165 0.128329 0.0507676 0.0548841 0.0559371 0.0604577 yield of N-waste on food
mu_TX J/mol 465469 465703 453538 454221 177011 193172 195454 212952 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