Dentex macrophthalmus: Population traits

at T = 14.9 °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_min f_max date: 2025/05/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.229917 0.229917 0.230875 0.230875 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00808122 0.00808122 0.00178627 0.00178627 spec pop growth rate
t2 d NaN NaN NaN NaN 85.7726 85.7726 388.042 388.042 population doubling time
a_b d 15.8812 15.9416 15.8706 15.9309 13.0191 13.0502 13.0191 13.0502 age at birth
t_j d 5.81972 5.92793 5.80085 5.9086 2.36087 2.38511 2.36087 2.38511 time since birth at metam
t_p d 7192.93 8788.65 7005.16 8402.44 1057.33 1071.42 1057.33 1071.42 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 0.999999 0.999999 0.701869 0.701898 1 1 0.701002 0.701007 survival probability at metam
S_p - 0.999998 0.999998 0.483875 0.48769 0.999999 0.999999 0.297952 0.299947 survival probability at puberty
theta_0b - 0.00184925 0.00187127 0.266707 0.263527 0.099623 0.0998521 0.47391 0.472116 frac of ind that is embryo
theta_bj - 0.00067991 0.000698128 0.0823688 0.0825845 0.017016 0.0171846 0.071556 0.0718391 frac of ind between b and j
theta_jp - 0.00117547 0.0011793 0.0989304 0.0973036 0.0729035 0.0729161 0.173561 0.17316 frac of ind between j and p
theta_pi - 0.996295 0.996251 0.551994 0.556584 0.810458 0.810047 0.280972 0.282885 frac of ind that is adult
L_bi cm 1.88307 1.83829 0.328622 0.326507 0.37568 0.372212 0.16043 0.160078 mean structural length of post-natals
L2_bi cm^2 3.94491 3.75987 0.407848 0.39652 0.242156 0.237356 0.07967 0.0789023 mean squared structural length of post-natals
L3_bi cm^3 8.62718 8.02847 0.770927 0.731697 0.225464 0.218519 0.110225 0.107911 mean cubed structural length of post-natals
Ww_bi g 12.211 11.2862 1.09251 1.02983 0.63283 0.604169 0.309379 0.298355 mean wet weight of post-natals
L_pi cm 1.88647 1.84165 0.418245 0.414048 0.410099 0.406348 0.24606 0.244863 mean structural length of adults
L2_pi cm^2 3.95225 3.76695 0.540774 0.523667 0.268536 0.263271 0.145702 0.143803 mean squared structural length of adults
L3_pi cm^3 8.64324 8.0436 1.02408 0.968124 0.250445 0.242791 0.206157 0.201144 mean cubed structural length of adults
Ww_pi g 12.2338 11.3074 1.45126 1.36259 0.702948 0.671278 0.578639 0.556131 mean wet weight of adults
R 1/d 0 0 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0308563 0.0287257 0.00320327 0.00304194 0.00824148 0.00789054 0.0027108 0.00262233 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 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.221079 0.223799 0.0726322 0.0735062 yield of living structure on food
Y_VX_d mol/mol 0.051299 0.0517244 0.104955 0.105741 3.71817e-05 3.85336e-05 0.14109 0.142745 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.399444 0.394969 0.131231 0.129727 yield of living reserve on food
Y_EX_d mol/mol 0.0213103 0.0209881 0.0437814 0.0430851 6.71796e-05 6.80057e-05 0.25492 0.251923 yield of dead reserve on food
Y_CX mol/mol 0.818016 0.817912 0.741888 0.741798 0.269997 0.27175 0.290752 0.292724 yield of CO2 on food
Y_HX mol/mol 0.588517 0.588443 0.533747 0.533683 0.194248 0.195509 0.20918 0.210599 yield of H2O on food
Y_OX mol/mol -0.889592 -0.88948 -0.806804 -0.806706 -0.293622 -0.295528 -0.316192 -0.318338 yield of O2 on food
Y_NX mol/mol 0.122702 0.122687 0.111283 0.11127 0.0404995 0.0407625 0.0436128 0.0439086 yield of N-waste on food
mu_TX J/mol 435130 435094 395943 395932 142210 143311 153256 154467 yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female differ.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer