Acrocodia indica: Population traits

at T = 36.8 °C with background hazards for embryo, baby, 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 stx f_minf f_max date: 2022/12/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.980877 0.997529 0.998765 0.998765 1 1 scaled functional response
r 1/d 0 0 0.000618164 8.38993e-06 0.000644531 1.64077e-05 spec pop growth rate
t2 d NaN NaN 1121.3 82616.6 1075.43 42245.2 population doubling time
a_b d 60.3194 60.3194 60.3194 60.3194 60.3194 60.3194 age at birth
t_x d 1697.61 1059.11 1043.78 1043.78 1029.47 1029.47 time since birth at weaning
t_p d 185.47 183.556 183.419 183.419 183.281 183.281 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 1 0.378489 1 0.378306 1 0.378123 survival probability at weaning
S_p - 1 0.0679711 1 0.067899 1 0.0678274 survival probability at puberty
theta_0b - 0.00418044 0.0574768 0.0366103 0.0607398 0.0381392 0.0639408 frac of ind that is embryo
theta_bx - 0.00418038 0.034672 0.0352699 0.0366149 0.0366844 0.0385186 fraction of individuals that is baby
theta_xp - 0.113471 0.0982327 0.422902 0.102205 0.429875 0.106018 fraction of individuals that is juvenile
theta_pi - 0.878168 0.809619 0.505218 0.800441 0.495301 0.791522 frac of ind that is adult
L_bi cm 25.4214 24.9323 23.6411 24.889 23.572 24.8464 mean structural length of post-natals
L2_bi cm^2 649.182 637.314 579.058 636.05 576.441 634.814 mean squared structural length of post-natals
L3_bi cm^3 16616.6 16463.3 14459.5 16437.4 14382.3 16412.3 mean cubed structural length of post-natals
Ww_bi g 389210 391885 344597 391733 343163 391598 mean wet weight of post-natals
L_pi cm 25.7407 26.173 26.1735 26.2047 26.202 26.2364 mean structural length of adults
L2_pi cm^2 662.586 685.025 685.056 686.688 686.547 688.351 mean squared structural length of adults
L3_pi cm^3 17055.4 17929.2 17930.5 17994.5 17989.1 18059.9 mean cubed structural length of adults
Ww_pi g 399488 426779 427317 428842 429222 430911 mean wet weight of adults
R 1/d 7.90043e-05 0.00117695 0.00117883 0.0012579 0.00125139 0.00133879 mean reproduction rate of adults
J_X g/d 6405.9 6395.55 5818.14 6390.78 5799.01 6386.25 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 yield of faeces on food
Y_VX mol/mol 0 0 0.00153629 2.15793e-05 0.00159852 4.21668e-05 yield of living structure on food
Y_VX_d mol/mol 0.000185301 0.00046924 5.01537e-07 0.000476093 3.85592e-07 0.000483626 yield of dead structure on food
Y_EX mol/mol 0 0 0.0350764 0.000492695 0.0365423 0.000963936 yield of living reserve on food
Y_EX_d mol/mol 0.00415499 0.0107004 1.1451e-05 0.0108701 8.81466e-06 0.0110557 yield of dead reserve on food
Y_CX mol/mol 0.819813 0.813496 0.78995 0.812857 0.788539 0.812224 yield of CO2 on food
Y_HX mol/mol 0.69918 0.693793 0.673711 0.693248 0.672508 0.692707 yield of H2O on food
Y_OX mol/mol -0.963835 -0.956408 -0.928725 -0.955656 -0.927067 -0.954912 yield of O2 on food
Y_NX mol/mol 0.0664714 0.0659592 0.06405 0.0659073 0.0639356 0.065856 yield of N-waste on food
mu_TX J/mol 462013 458333 444619 457961 443797 457592 yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female are the same.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer