Pseudapocryptes elongatus: Population traits

at T = 26 °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_minf f_max date: 2024/10/24
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.573325 0.621141 0.810571 0.810571 1 1 scaled functional response
r 1/d 0 0 0.00720186 0.00115257 0.00982836 0.00170773 spec pop growth rate
t2 d NaN NaN 96.2456 601.392 70.5252 405.889 population doubling time
a_b d 5.68836 5.61585 5.38799 5.38799 5.22616 5.22616 age at birth
t_p d 3612.5 1700.96 909.685 909.685 682.018 682.018 time since birth at puberty
S_b - 0.999999 0.999999 1 1 1 1 survival probability at birth
S_p - 0.999997 0.55996 0.999998 0.514803 0.999998 0.481141 survival probability at puberty
theta_0b - 0.00235409 0.228166 0.0380385 0.283973 0.0499937 0.314167 frac of ind that is embryo
theta_bp - 0.00235814 0.170948 0.0366462 0.202778 0.0475854 0.216444 fraction of individuals that is juvenile
theta_pi - 0.995288 0.600886 0.925315 0.513249 0.902421 0.469389 frac of ind that is adult
L_bi cm 1.33979 0.322515 0.470878 0.212537 0.427699 0.196159 mean structural length of post-natals
L2_bi cm^2 1.98611 0.319842 0.345984 0.145622 0.293422 0.123878 mean squared structural length of post-natals
L3_bi cm^3 3.06875 0.46199 0.330233 0.194305 0.269706 0.168343 mean cubed structural length of post-natals
Ww_bi g 4.24895 0.654484 0.509791 0.299955 0.450625 0.281268 mean wet weight of post-natals
L_pi cm 1.34282 0.397844 0.487153 0.27324 0.44703 0.259018 mean structural length of adults
L2_pi cm^2 1.99081 0.40988 0.359543 0.201773 0.308696 0.179331 mean squared structural length of adults
L3_pi cm^3 3.07602 0.593367 0.343303 0.27099 0.283915 0.245867 mean cubed structural length of adults
Ww_pi g 4.25902 0.840601 0.529967 0.418335 0.474366 0.410795 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0369389 0.00644475 0.00909761 0.00382912 0.0095186 0.00401859 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 0.261419 0.0584861 0.278483 0.0715384 yield of living structure on food
Y_VX_d mol/mol 0.0533225 0.109317 0.00101835 0.14025 0.000511367 0.152232 yield of dead structure on food
Y_EX mol/mol 0 0 0.142142 0.0318008 0.186807 0.0479881 yield of living reserve on food
Y_EX_d mol/mol 0.0205072 0.0455483 0.000553709 0.0762585 0.000343026 0.102118 yield of dead reserve on food
Y_CX mol/mol 0.816795 0.73576 0.485492 0.58383 0.424481 0.516749 yield of CO2 on food
Y_HX mol/mol 0.587639 0.529338 0.349284 0.420033 0.305391 0.371772 yield of H2O on food
Y_OX mol/mol -0.888265 -0.800139 -0.527972 -0.634915 -0.461623 -0.561965 yield of O2 on food
Y_NX mol/mol 0.122519 0.110364 0.0728237 0.0875744 0.0636722 0.0775124 yield of N-waste on food
mu_TX J/mol 434560 392790 262799 313699 230071 278057 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