Glyptosternon maculatum: Population traits

at T = 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: 2023/10/27
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.3937 0.3937 0.472472 0.472472 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00323267 0.00323267 0.000531761 0.000531761 spec pop growth rate
t2 d NaN NaN NaN NaN 214.419 214.419 1303.49 1303.49 population doubling time
a_b d 103.869 106.11 100.77 102.909 89.7595 91.4023 89.7595 91.4023 age at birth
t_j d 347.391 393.386 293.221 329.52 162.385 177.38 162.385 177.38 time since birth at metam
t_p d 9365.78 NaN 4732.91 6850.75 1752.11 1975.14 1752.11 1975.14 time since birth at puberty
S_b - 0.999958 0.999949 0.999961 0.999953 0.999971 0.999966 0.999971 0.999966 survival probability at birth
S_j - 0.999766 0.999713 0.439159 0.474677 0.999864 0.999835 0.261635 0.287042 survival probability at metam
S_p - 0.998943 0.998463 0.0912086 0.0919805 0.999748 0.999664 0.0884184 0.0887271 survival probability at puberty
theta_0b - 0.0155873 0.0166243 0.396175 0.372282 0.251912 0.255922 0.556337 0.539903 frac of ind that is embryo
theta_bj - 0.0156039 0.0166432 0.270291 0.262757 0.188579 0.190546 0.293824 0.295415 frac of ind between b and j
theta_jp - 0.0365652 0.045027 0.167679 0.191395 0.117203 0.134482 0.0658996 0.0783426 frac of ind between j and p
theta_pi - 0.932244 0.921706 0.165855 0.173566 0.442306 0.419049 0.0839394 0.0863398 frac of ind that is adult
L_bi cm 1.53554 1.33965 0.4588 0.439897 0.608104 0.563901 0.342825 0.336961 mean structural length of post-natals
L2_bi cm^2 2.68892 2.04738 0.509812 0.434058 0.589067 0.498283 0.292046 0.267708 mean squared structural length of post-natals
L3_bi cm^3 4.98627 3.31741 0.91261 0.676902 0.792468 0.609364 0.592113 0.487564 mean cubed structural length of post-natals
Ww_bi g 6.89311 4.43497 1.33144 0.95056 1.56223 1.13078 1.16726 0.904758 mean wet weight of post-natals
L_pi cm 1.60779 1.41296 1.11321 1.03949 0.863399 0.816821 0.907956 0.88337 mean structural length of adults
L2_pi cm^2 2.83587 2.18019 1.73289 1.44807 0.954691 0.838472 1.34367 1.22507 mean squared structural length of adults
L3_pi cm^3 5.26436 3.53825 3.29386 2.41981 1.32929 1.06978 3.08304 2.5513 mean cubed structural length of adults
Ww_pi g 7.27754 4.7302 4.80552 3.39809 2.62048 1.98515 6.07772 4.73437 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 0.0203231 0.0135798 0.00453887 0.00338114 0.0113547 0.00842619 0.00543121 0.00436151 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 0.225616 0.23378 0.0579728 0.0594444 yield of living structure on food
Y_VX_d mol/mol 0.0646256 0.0675502 0.123235 0.128623 0.000777059 0.000913316 0.138497 0.144318 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.21915 0.200039 0.0563114 0.0508649 yield of living reserve on food
Y_EX_d mol/mol 0.0247139 0.0227562 0.0565565 0.0519997 0.00075479 0.000781499 0.134528 0.123489 yield of dead reserve on food
Y_CX mol/mol 0.801285 0.800319 0.710834 0.710003 0.444327 0.455111 0.503316 0.512508 yield of CO2 on food
Y_HX mol/mol 0.57648 0.575785 0.511405 0.510807 0.319669 0.327427 0.362108 0.368721 yield of H2O on food
Y_OX mol/mol -0.871398 -0.870346 -0.773032 -0.772128 -0.483206 -0.494934 -0.547356 -0.557352 yield of O2 on food
Y_NX mol/mol 0.120193 0.120048 0.106625 0.1065 0.0666491 0.0682667 0.0754974 0.0768762 yield of N-waste on food
mu_TX J/mol 426595 426209 379776 379589 238356 244702 269304 274724 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