Beroe ovata: Population traits

at T = 25 °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: 2023/03/16
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.116657 0.16249 0.581245 0.581245 1 1 scaled functional response
r 1/d 0 0 0.301723 0.0474044 0.356086 0.0501106 spec pop growth rate
t2 d NaN NaN 2.29729 14.622 1.94657 13.8323 population doubling time
a_b d 1.84301 1.75369 1.51437 1.51437 1.45811 1.45811 age at birth
t_j d 4.17244 3.18219 1.56952 1.56952 1.32904 1.32904 time since birth at metam
t_p d 96.672 53.1936 18.5735 18.5735 15.1191 15.1191 time since birth at puberty
S_b - 0.999807 0.999832 0.999887 0.999887 0.999897 0.999897 survival probability at birth
S_j - 0.998941 0.312682 0.99953 0.12142 0.999628 0.111304 survival probability at metam
S_p - 0.99717 0.121277 0.999515 0.112446 0.999598 0.0970341 survival probability at puberty
theta_0b - 0.0319776 0.469894 0.36707 0.659721 0.40521 0.688642 frac of ind that is embryo
theta_bj - 0.031992 0.278031 0.232493 0.259011 0.224485 0.239729 frac of ind between b and j
theta_jp - 0.0403815 0.0774226 0.00662308 0.00251923 0.0166582 0.00569759 frac of ind between j and p
theta_pi - 0.895649 0.174652 0.393814 0.0787491 0.353647 0.0659318 frac of ind that is adult
L_bi cm 0.189338 0.0814701 0.112297 0.0669922 0.114882 0.0681573 mean structural length of post-natals
L2_bi cm^2 0.0409365 0.0134108 0.0199997 0.011084 0.021424 0.0125622 mean squared structural length of post-natals
L3_bi cm^3 0.00943238 0.00337712 0.00501115 0.00440397 0.00575105 0.00621707 mean cubed structural length of post-natals
Ww_bi g 0.0155453 0.00642566 0.0211925 0.0186247 0.0377007 0.0407556 mean wet weight of post-natals
L_pi cm 0.201139 0.167948 0.153978 0.158548 0.162303 0.172384 mean structural length of adults
L2_pi cm^2 0.044087 0.037495 0.0309343 0.0425257 0.0345544 0.0530325 mean squared structural length of adults
L3_pi cm^3 0.0101872 0.0101151 0.00799633 0.0188001 0.00959824 0.0290808 mean cubed structural length of adults
Ww_pi g 0.0167894 0.019246 0.0338171 0.0795069 0.0629207 0.190637 mean wet weight of adults
R 1/d 3.50234 4.08257 4.675 8.94822 4.74498 10.5579 mean reproduction rate of adults
J_X g/d 0.00232573 0.00105342 0.00585492 0.00315667 0.0108335 0.00620131 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 0.129121 0.0330677 0.0945159 0.025119 yield of living structure on food
Y_VX_d mol/mol 0.0647243 0.114624 0.00080462 0.0850829 0.00040063 0.0628445 yield of dead structure on food
Y_EX mol/mol 0 0 0.41694 0.106778 0.525078 0.139547 yield of living reserve on food
Y_EX_d mol/mol 0.0419465 0.103472 0.00259818 0.274739 0.00222568 0.349129 yield of dead reserve on food
Y_CX mol/mol 0.783954 0.67253 0.341162 0.390957 0.268405 0.313986 yield of CO2 on food
Y_HX mol/mol 0.571792 0.490452 0.248553 0.284904 0.195441 0.228715 yield of H2O on food
Y_OX mol/mol -0.85255 -0.731376 -0.371013 -0.425166 -0.29189 -0.341459 yield of O2 on food
Y_NX mol/mol 0.117593 0.100879 0.0511743 0.0586436 0.0402607 0.0470978 yield of N-waste on food
mu_TX J/mol 417067 358279 176791 203590 135025 159746 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