Pseudobarbus burchelli: Population traits

at T = 22 °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: 2025/04/17
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.331968 0.331968 0.397231 0.397231 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00818837 0.00818837 0.00148475 0.00148475 spec pop growth rate
t2 d NaN NaN NaN NaN 84.6502 84.6502 466.845 466.845 population doubling time
a_b d 17.7773 17.8265 17.2472 17.2947 14.8641 14.9007 14.8641 14.9007 age at birth
t_j d 0.00445022 0.00451667 0.00379236 0.00384727 0.00182138 0.00184242 0.00182138 0.00184242 time since birth at metam
t_p d 3684.32 4419.48 1835.58 1910.63 526.565 534.553 526.565 534.553 time since birth at puberty
S_b - 0.999996 0.999996 0.999996 0.999996 0.999997 0.999997 0.999997 0.999997 survival probability at birth
S_j - 0.999996 0.999996 0.999855 0.999856 0.999997 0.999997 0.999851 0.999851 survival probability at metam
S_p - 0.999975 0.999975 0.682134 0.68517 0.999986 0.999986 0.514242 0.516994 survival probability at puberty
theta_0b - 0.00609908 0.00615149 0.138031 0.136328 0.11453 0.114796 0.304705 0.302832 frac of ind that is embryo
theta_bj - 1.52947e-06 1.56136e-06 3.03961e-05 3.03724e-05 1.3213e-05 1.33618e-05 3.69706e-05 3.70755e-05 frac of ind between b and j
theta_jp - 0.00610821 0.00616078 0.114068 0.112913 0.101513 0.101719 0.214044 0.213284 frac of ind between j and p
theta_pi - 0.987791 0.987686 0.74787 0.750729 0.783944 0.783472 0.481214 0.483847 frac of ind that is adult
L_bi cm 0.699567 0.687994 0.415197 0.411817 0.393483 0.389849 0.305839 0.304916 mean structural length of post-natals
L2_bi cm^2 0.532842 0.515253 0.275693 0.269415 0.223085 0.218485 0.194031 0.19173 mean squared structural length of post-natals
L3_bi cm^3 0.422898 0.402113 0.228445 0.219546 0.166754 0.16128 0.220269 0.214812 mean cubed structural length of post-natals
Ww_bi g 0.504241 0.478203 0.281025 0.269256 0.263374 0.253212 0.347896 0.337258 mean wet weight of post-natals
L_pi cm 0.703214 0.691601 0.461645 0.45713 0.428832 0.424843 0.389108 0.387098 mean structural length of adults
L2_pi cm^2 0.536063 0.518393 0.315877 0.3081 0.250077 0.244957 0.274028 0.270012 mean squared structural length of adults
L3_pi cm^3 0.425506 0.404613 0.263089 0.25237 0.188117 0.18199 0.317497 0.308766 mean cubed structural length of adults
Ww_pi g 0.50735 0.481177 0.323642 0.309513 0.297115 0.285726 0.50146 0.484766 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 0.00360608 0.00343046 0.0022326 0.00214635 0.00454791 0.00438185 0.0039556 0.00384527 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 0.300236 0.301384 0.0826786 0.0829441 yield of living structure on food
Y_VX_d mol/mol 0.0618653 0.0622207 0.12165 0.122173 0.000569361 0.000580931 0.164859 0.165391 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.173961 0.171792 0.0479051 0.0472791 yield of living reserve on food
Y_EX_d mol/mol 0.0118996 0.0117737 0.0279991 0.0276631 0.000329896 0.000331138 0.0955215 0.0942746 yield of dead reserve on food
Y_CX mol/mol 0.81686 0.816631 0.740976 0.740789 0.415529 0.416536 0.499661 0.500737 yield of CO2 on food
Y_HX mol/mol 0.587685 0.58752 0.533091 0.532957 0.29895 0.299675 0.359478 0.360252 yield of H2O on food
Y_OX mol/mol -0.888335 -0.888086 -0.805811 -0.805608 -0.451888 -0.452983 -0.543381 -0.544551 yield of O2 on food
Y_NX mol/mol 0.122529 0.122495 0.111146 0.111118 0.0623293 0.0624804 0.0749491 0.0751105 yield of N-waste on food
mu_TX J/mol 435023 434914 396276 396199 226237 226849 269847 270478 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