Girardinus denticulatus: Population traits

at T = 27.5 °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: 2022/12/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.470838 0.470838 0.527014 0.527014 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0188914 0.0188914 0.0026617 0.0026617 spec pop growth rate
t2 d NaN NaN NaN NaN 36.6911 36.6911 260.415 260.415 population doubling time
a_b d 24.9601 29.7553 24.5985 29.3036 22.909 27.159 22.909 27.159 age at birth
t_j d 69.8619 103.332 56.6059 69.3899 28.659 28.0518 28.659 28.0518 time since birth at metam
t_p d 588.995 -228.826 293.894 390.551 87.7597 73.5358 87.7597 73.5358 time since birth at puberty
S_b - 0.999993 0.999989 0.999994 0.999989 0.999995 0.999992 0.999995 0.999992 survival probability at birth
S_j - 0.999939 0.999867 0.557531 0.823852 0.999969 0.999942 0.238287 0.313145 survival probability at metam
S_p - 0.999628 0.998014 0.260662 0.631817 0.99996 0.999939 0.166248 0.301417 survival probability at puberty
theta_0b - 0.0249637 0.0334742 0.136186 0.0566709 0.351322 0.401398 0.490361 0.37964 frac of ind that is embryo
theta_bj - 0.0249775 0.033496 0.103193 0.0515514 0.227951 0.240355 0.246812 0.210418 frac of ind between b and j
theta_jp - 0.0449256 0.0827637 0.069229 0.0561334 0.043327 0.00599627 0.0223181 0.00343687 frac of ind between j and p
theta_pi - 0.905133 0.850266 0.691392 0.835644 0.3774 0.352251 0.240508 0.406506 frac of ind that is adult
L_bi cm 0.271466 0.171584 0.298183 0.217415 0.359605 0.315455 0.376125 0.375774 mean structural length of post-natals
L2_bi cm^2 0.0744188 0.0294413 0.0927388 0.0474245 0.154884 0.109745 0.190355 0.160663 mean squared structural length of post-natals
L3_bi cm^3 0.0205368 0.00505167 0.0296069 0.0103737 0.0762157 0.0415244 0.114997 0.0747662 mean cubed structural length of post-natals
Ww_bi g 0.0440119 0.0102147 0.0674876 0.022241 0.261248 0.13166 0.394182 0.237059 mean wet weight of post-natals
L_pi cm 0.278323 0.171657 0.327406 0.221577 0.46884 0.384247 0.578878 0.461975 mean structural length of adults
L2_pi cm^2 0.0775568 0.0294662 0.107564 0.0491112 0.23429 0.153097 0.359657 0.221255 mean squared structural length of adults
L3_pi cm^3 0.0216344 0.00505809 0.0354378 0.0108883 0.12397 0.063119 0.234665 0.108895 mean cubed structural length of adults
Ww_pi g 0.0463641 0.0102276 0.0807789 0.0233442 0.424937 0.200129 0.804371 0.345269 mean wet weight of adults
R 1/d 0.00417705 0 0.0202213 0.00271447 0.1043 0.0351537 0.193179 0.0587828 mean reproduction rate of adults
J_X g/d 0.00394167 0.000954684 0.0057848 0.00198615 0.0210413 0.0108938 0.0257871 0.0161412 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 0.0684283 0.072009 0.0118698 0.012329 yield of living structure on food
Y_VX_d mol/mol 0.00581625 0.00617283 0.0136788 0.0094621 6.69676e-05 8.02153e-05 0.0265852 0.0231637 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.166127 0.156307 0.028817 0.0267622 yield of living reserve on food
Y_EX_d mol/mol 0.00664842 0.00630884 0.0175014 0.0108244 0.00016258 0.000174121 0.0645421 0.0502807 yield of dead reserve on food
Y_CX mol/mol 0.87816 0.878143 0.859445 0.870339 0.65584 0.662054 0.758811 0.778089 yield of CO2 on food
Y_HX mol/mol 0.631788 0.631775 0.618323 0.62616 0.471841 0.476311 0.545922 0.559792 yield of H2O on food
Y_OX mol/mol -0.954999 -0.954981 -0.934646 -0.946493 -0.713226 -0.719984 -0.825207 -0.846172 yield of O2 on food
Y_NX mol/mol 0.131724 0.131721 0.128917 0.130551 0.0983761 0.0993081 0.113822 0.116713 yield of N-waste on food
mu_TX J/mol 465935 465944 456035 461816 346793 350391 401925 412380 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