Diplectrum pacificum: Population traits

at T = 25.9 °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: 2025/05/22
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.487943 0.52283 0.761415 0.761415 1 1 scaled functional response
r 1/d 0 0 0.00758312 0.00126374 0.0110875 0.00191307 spec pop growth rate
t2 d NaN NaN 91.4065 548.49 62.5161 362.322 population doubling time
a_b d 9.15151 9.04614 8.50411 8.50411 8.14739 8.14739 age at birth
t_j d 24.4501 23.0396 16.9395 16.9395 13.802 13.802 time since birth at metam
t_p d 3780.92 2421.91 1058.07 1058.07 749.442 749.442 time since birth at puberty
S_b - 0.999999 0.999999 0.999999 0.999999 0.999999 0.999999 survival probability at birth
S_j - 0.999992 0.461565 0.999994 0.371994 0.999995 0.312559 survival probability at metam
S_p - 0.999976 0.139582 0.999987 0.139489 0.999991 0.139443 survival probability at puberty
theta_0b - 0.00303476 0.365701 0.0623622 0.443943 0.0862369 0.488101 frac of ind that is embryo
theta_bj - 0.00304261 0.255331 0.0585956 0.279793 0.0789477 0.285079 frac of ind between b and j
theta_jp - 0.00508629 0.152686 0.054506 0.102482 0.0507475 0.070795 frac of ind between j and p
theta_pi - 0.988836 0.226282 0.824536 0.173782 0.784068 0.156024 frac of ind that is adult
L_bi cm 2.39537 0.293763 0.624091 0.193114 0.550189 0.182069 mean structural length of post-natals
L2_bi cm^2 6.52612 0.42542 0.657987 0.157035 0.522834 0.133441 mean squared structural length of post-natals
L3_bi cm^3 18.7385 1.08437 0.944996 0.338297 0.696487 0.285622 mean cubed structural length of post-natals
Ww_bi g 24.2363 1.42526 1.37764 0.493179 1.11528 0.457362 mean wet weight of post-natals
L_pi cm 2.4143 0.673519 0.697131 0.435168 0.626062 0.407892 mean structural length of adults
L2_pi cm^2 6.57969 1.17963 0.74705 0.486782 0.607883 0.421542 mean squared structural length of adults
L3_pi cm^3 18.8926 3.03849 1.0745 1.08107 0.811555 0.935647 mean cubed structural length of adults
Ww_pi g 24.4355 3.99371 1.56644 1.57601 1.29953 1.49824 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.154727 0.0107738 0.0243417 0.00575817 0.025401 0.00641562 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 0.294393 0.0742455 0.304016 0.0851695 yield of living structure on food
Y_VX_d mol/mol 0.0680963 0.131332 0.000805627 0.168961 0.000349814 0.179127 yield of dead structure on food
Y_EX mol/mol 0 0 0.134781 0.0339917 0.1828 0.0512112 yield of living reserve on food
Y_EX_d mol/mol 0.019979 0.0412868 0.000368839 0.0773551 0.000210338 0.107707 yield of dead reserve on food
Y_CX mol/mol 0.80255 0.718007 0.460276 0.536072 0.403249 0.46741 yield of CO2 on food
Y_HX mol/mol 0.57739 0.516566 0.331143 0.385674 0.290115 0.336276 yield of H2O on food
Y_OX mol/mol -0.872773 -0.780832 -0.50055 -0.582978 -0.438533 -0.508309 yield of O2 on food
Y_NX mol/mol 0.120382 0.107701 0.0690414 0.0804107 0.0604873 0.0701115 yield of N-waste on food
mu_TX J/mol 427463 384126 250568 289656 219661 252947 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