Actinonaias ligamentina: Population traits

at T = 15 °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_minf f_max date: 2022/12/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.242638 0.245065 0.622533 0.622533 1 1 scaled functional response
r 1/d 0 0 0.0058605 0.0006413 0.00709076 0.000697712 spec pop growth rate
t2 d NaN NaN 118.274 1080.85 97.7535 993.457 population doubling time
a_b d 6.75737 6.74938 6.18408 6.18408 6.00841 6.00841 age at birth
t_j d 3.4137 3.39611 2.33233 2.33233 2.07256 2.07256 time since birth at metam
t_p d 10849.1 7668.59 1613.13 1613.13 1305.59 1305.59 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.419598 1 0.419045 1 0.418921 survival probability at metam
S_p - 1 0.25391 1 0.191713 1 0.174262 survival probability at puberty
theta_0b - 0.000267231 0.457922 0.035375 0.557949 0.0414647 0.580628 frac of ind that is embryo
theta_bj - 0.000135771 0.154868 0.0130954 0.141096 0.0139837 0.134234 frac of ind between b and j
theta_jp - 0.000132986 0.0746769 0.0212384 0.0986788 0.0259963 0.102916 frac of ind between j and p
theta_pi - 0.999464 0.312533 0.930291 0.202276 0.918555 0.182222 frac of ind that is adult
L_bi cm 0.725747 0.0827251 0.125883 0.0228496 0.12042 0.0225499 mean structural length of post-natals
L2_bi cm^2 0.541964 0.0491108 0.028907 0.0049859 0.0270261 0.00517338 mean squared structural length of post-natals
L3_bi cm^3 0.408792 0.0359765 0.00940597 0.00370849 0.0087827 0.00459111 mean cubed structural length of post-natals
Ww_bi g 0.852464 0.0754131 0.0355978 0.0140351 0.0480679 0.0251272 mean wet weight of post-natals
L_pi cm 0.725941 0.139268 0.130282 0.0427212 0.125361 0.0438188 mean structural length of adults
L2_pi cm^2 0.54211 0.0851563 0.0299722 0.0108504 0.0282003 0.0118536 mean squared structural length of adults
L3_pi cm^3 0.408902 0.0623999 0.0097531 0.00810417 0.00916495 0.0105658 mean cubed structural length of adults
Ww_pi g 0.852693 0.130801 0.0369116 0.030671 0.0501599 0.0578266 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.00248661 0.000227578 0.000340437 5.87049e-05 0.000511327 9.78565e-05 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 0.16192 0.040512 0.121793 0.0327344 yield of living structure on food
Y_VX_d mol/mol 0.00731917 0.0198168 7.16987e-07 0.0807427 3.42734e-07 0.0652679 yield of dead structure on food
Y_EX mol/mol 0 0 0.450883 0.11281 0.544782 0.146421 yield of living reserve on food
Y_EX_d mol/mol 0.00794368 0.0217227 1.99652e-06 0.224836 1.53305e-06 0.291944 yield of dead reserve on food
Y_CX mol/mol 0.875362 0.849086 0.277819 0.431725 0.224048 0.354257 yield of CO2 on food
Y_HX mol/mol 0.635124 0.616059 0.201573 0.31324 0.162559 0.257033 yield of H2O on food
Y_OX mol/mol -0.951956 -0.92338 -0.302128 -0.4695 -0.243653 -0.385254 yield of O2 on food
Y_NX mol/mol 0.131304 0.127363 0.0416728 0.0647587 0.0336072 0.0531385 yield of N-waste on food
mu_TX J/mol 464471 450644 143553 226167 111972 182398 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