Amblema plicata: Population traits

at T = 17 °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: 2025/02/11
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.363355 0.363355 0.681678 0.681678 1 1 scaled functional response
r 1/d 0 0 0.00497241 0.000579183 0.00605188 0.00065674 spec pop growth rate
t2 d NaN NaN 139.399 1196.77 114.534 1055.44 population doubling time
a_b d 4.26667 4.26667 4.07058 4.07058 3.98799 3.98799 age at birth
t_j d 0.123459 0.123459 0.10117 0.10117 0.0930795 0.0930795 time since birth at metam
t_p d 5785.32 5785.32 1974.26 1974.26 1607.02 1607.02 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.941833 1 0.94178 1 0.941762 survival probability at metam
S_p - 1 0.337949 1 0.295982 1 0.27926 survival probability at puberty
theta_0b - 0.000197295 0.398462 0.0198918 0.45551 0.0236774 0.472241 frac of ind that is embryo
theta_bj - 5.74764e-06 0.0112671 0.000492927 0.0110576 0.000549814 0.0107623 frac of ind between b and j
theta_jp - 0.000192887 0.219725 0.0191456 0.235729 0.0227315 0.237669 frac of ind between j and p
theta_pi - 0.999604 0.370546 0.96047 0.297703 0.953041 0.279328 frac of ind that is adult
L_bi cm 0.705197 0.0599056 0.121513 0.0183216 0.112478 0.0177494 mean structural length of post-natals
L2_bi cm^2 0.513637 0.0330906 0.0266043 0.00354654 0.0234014 0.00341553 mean squared structural length of post-natals
L3_bi cm^3 0.378385 0.0233219 0.00810817 0.00221285 0.00695244 0.00241031 mean cubed structural length of post-natals
Ww_bi g 1.07508 0.0662633 0.0361161 0.00985667 0.0421827 0.0146241 mean wet weight of post-natals
L_pi cm 0.705336 0.09469 0.123906 0.0300018 0.115114 0.0297226 mean structural length of adults
L2_pi cm^2 0.513739 0.053708 0.0271478 0.00647121 0.0239725 0.00643639 mean squared structural length of adults
L3_pi cm^3 0.37846 0.0378604 0.00827396 0.00404717 0.00712228 0.00455394 mean cubed structural length of adults
Ww_pi g 1.0753 0.107571 0.0368546 0.0180272 0.0432132 0.0276303 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.00318902 0.00020545 0.00030989 4.13105e-05 0.000399872 5.83631e-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 0.130101 0.0310247 0.105222 0.0271224 yield of living structure on food
Y_VX_d mol/mol 0.00628 0.0167449 1.21613e-06 0.0619025 6.02086e-07 0.0540923 yield of dead structure on food
Y_EX mol/mol 0 0 0.449407 0.107168 0.533194 0.137438 yield of living reserve on food
Y_EX_d mol/mol 0.011563 0.0308315 4.20087e-06 0.213829 3.05097e-06 0.274103 yield of dead reserve on food
Y_CX mol/mol 0.872782 0.843049 0.311111 0.476701 0.252205 0.397869 yield of CO2 on food
Y_HX mol/mol 0.633252 0.611679 0.225728 0.345873 0.182989 0.288676 yield of H2O on food
Y_OX mol/mol -0.94915 -0.916815 -0.338333 -0.518412 -0.274273 -0.432682 yield of O2 on food
Y_NX mol/mol 0.130917 0.126457 0.0466666 0.0715051 0.0378308 0.0596803 yield of N-waste on food
mu_TX J/mol 463000 447170 160272 249488 126630 205545 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