Pachyhynobius shangchengensis: 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_min f_max date: 2023/02/13
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.800046 0.800046 0.830723 0.830723 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00212996 0.00212996 0.000339391 0.000339391 spec pop growth rate
t2 d NaN NaN NaN NaN 325.427 325.427 2042.33 2042.33 population doubling time
a_b d 37.0037 36.9507 36.8323 36.7803 36.0364 35.9894 36.0364 35.9894 age at birth
t_p d 6800.19 4270.02 3293.58 3067.97 1825.67 1786.54 1825.67 1786.54 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 0.999999 0.999999 0.436319 0.434602 0.999999 0.999999 0.410237 0.408711 survival probability at puberty
theta_0b - 0.00372833 0.00370762 0.202303 0.20412 0.0738698 0.0737771 0.324839 0.326502 frac of ind that is embryo
theta_bp - 0.00373024 0.00370951 0.133243 0.134175 0.0684418 0.0683626 0.205138 0.20581 fraction of individuals that is juvenile
theta_pi - 0.992541 0.992583 0.664455 0.661705 0.857688 0.85786 0.470023 0.467689 frac of ind that is adult
L_bi cm 2.11012 2.13431 1.40378 1.41268 1.16138 1.16968 0.895953 0.897674 mean structural length of post-natals
L2_bi cm^2 4.58623 4.69246 2.78493 2.83253 1.77628 1.80444 1.50481 1.51938 mean squared structural length of post-natals
L3_bi cm^3 10.0906 10.444 6.09336 6.2685 3.18329 3.26405 3.34503 3.41207 mean cubed structural length of post-natals
Ww_bi g 20.4812 21.3237 12.6085 13.0489 7.28051 7.5141 7.65043 7.85485 mean wet weight of post-natals
L_pi cm 2.1171 2.14134 1.6357 1.64895 1.23341 1.24225 1.17746 1.18217 mean structural length of adults
L2_pi cm^2 4.60322 4.70975 3.33096 3.39429 1.91259 1.9428 2.13363 2.15977 mean squared structural length of adults
L3_pi cm^3 10.1284 10.4829 7.3121 7.53637 3.43586 3.52271 4.7977 4.90625 mean cubed structural length of adults
Ww_pi g 20.5581 21.4033 15.1304 15.6882 7.85816 8.10955 10.9728 11.2946 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 0.123033 0.127348 0.0775753 0.0798193 0.0595611 0.0612095 0.0504584 0.05154 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 0.113838 0.113582 0.0224992 0.0224685 yield of living structure on food
Y_VX_d mol/mol 0.0094968 0.00945956 0.0240524 0.0239689 9.22339e-05 9.09728e-05 0.0460333 0.0459669 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.14652 0.147893 0.0289587 0.0292557 yield of living reserve on food
Y_EX_d mol/mol 0.00977923 0.00985423 0.0257174 0.0259264 0.000118714 0.000118454 0.0592495 0.0598524 yield of dead reserve on food
Y_CX mol/mol 0.805998 0.805963 0.777791 0.777675 0.582802 0.58177 0.678843 0.6781 yield of CO2 on food
Y_HX mol/mol 0.688366 0.688336 0.664276 0.664176 0.497744 0.496863 0.579769 0.579134 yield of H2O on food
Y_OX mol/mol -0.947592 -0.947551 -0.91443 -0.914294 -0.685186 -0.683973 -0.798099 -0.797226 yield of O2 on food
Y_NX mol/mol 0.0653512 0.0653483 0.0630641 0.0630547 0.0472542 0.0471706 0.0550413 0.0549811 yield of N-waste on food
mu_TX J/mol 454400 454378 438635 438563 329119 328503 383004 382565 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