Balanus glandula: 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: 2024/11/23
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.3468 0.3468 0.6734 0.6734 1 1 scaled functional response
r 1/d 0 0 0.0300176 0.00629945 0.050022 0.0089617 spec pop growth rate
t2 d NaN NaN 23.0914 110.033 13.8568 77.3455 population doubling time
a_b d 1.97032 1.97032 1.82178 1.82178 1.75738 1.75738 age at birth
t_j d 0.336481 0.336481 0.236821 0.236821 0.202763 0.202763 time since birth at metam
t_p d NaN NaN 196.202 196.202 121.299 121.299 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.788958 1 0.782797 1 0.780849 survival probability at metam
S_p - 1 0.41668 1 0.330652 1 0.295559 survival probability at puberty
theta_0b - 0.000500757 0.0582415 0.0531902 0.400631 0.084119 0.454209 frac of ind that is embryo
theta_bj - 8.5578e-05 0.00886157 0.00670681 0.0459208 0.00924247 0.0460441 frac of ind between b and j
theta_jp - 0.000415537 0.0276512 0.0436798 0.175041 0.0678333 0.189811 frac of ind between j and p
theta_pi - 0.998998 0.905246 0.896423 0.378408 0.838805 0.309936 frac of ind that is adult
L_bi cm 0.0876452 0.0800764 0.0691141 0.0369385 0.0619845 0.0325712 mean structural length of post-natals
L2_bi cm^2 0.00771454 0.00691139 0.00649468 0.00326187 0.00572584 0.00296065 mean squared structural length of post-natals
L3_bi cm^3 0.000680179 0.000605749 0.000717022 0.000421865 0.000668498 0.00047071 mean cubed structural length of post-natals
Ww_bi g 0.00123559 0.00110039 0.00185392 0.00109077 0.00224254 0.00157904 mean wet weight of post-natals
L_pi cm 0.0876843 0.0829262 0.0724138 0.0526892 0.0666896 0.0495714 mean structural length of adults
L2_pi cm^2 0.00771836 0.00718653 0.00685352 0.00510728 0.00624102 0.00513178 mean squared structural length of adults
L3_pi cm^3 0.000680519 0.000630146 0.000757257 0.000667585 0.0007298 0.000828027 mean cubed structural length of adults
Ww_pi g 0.00123621 0.00114471 0.00195795 0.0017261 0.00244819 0.0027777 mean wet weight of adults
R 1/d 0.169713 0 0.783553 0.320016 0.780843 0.720925 mean reproduction rate of adults
J_X g/d 0.000132541 0.000118742 0.000217233 0.000109096 0.000284639 0.000147167 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 0.099079 0.0243594 0.117481 0.0286637 yield of living structure on food
Y_VX_d mol/mol 0.00132968 0.0037111 3.35106e-07 0.0459321 9.69265e-08 0.054647 yield of dead structure on food
Y_EX mol/mol 0 0 0.157098 0.0386239 0.27662 0.0674915 yield of living reserve on food
Y_EX_d mol/mol 0.00108578 0.00303039 5.3134e-07 0.0728293 2.28223e-07 0.128672 yield of dead reserve on food
Y_CX mol/mol 0.88821 0.883884 0.634447 0.70888 0.496524 0.611151 yield of CO2 on food
Y_HX mol/mol 0.640498 0.637378 0.457507 0.511181 0.358049 0.440708 yield of H2O on food
Y_OX mol/mol -0.965928 -0.961223 -0.689961 -0.770907 -0.53997 -0.664627 yield of O2 on food
Y_NX mol/mol 0.133231 0.132583 0.095167 0.106332 0.0744786 0.0916727 yield of N-waste on food
mu_TX J/mol 471238 468978 336556 376055 261619 322955 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