Tautoga onitis: Population traits

at T = 10.9 °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: 2025/06/22
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.174284 NaN 0.174284 0.174284 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0188488 0.0188488 0.00421929 0.00421929 spec pop growth rate
t2 d NaN NaN NaN NaN 36.7741 36.7741 164.28 164.28 population doubling time
a_b d 14.5872 NaN 14.5872 NaN 12.1161 12.1061 12.1161 12.1061 age at birth
t_j d 32.1934 NaN 32.1934 NaN 14.072 14.0232 14.072 14.0232 time since birth at metam
t_p d 3732.12 NaN 3732.12 NaN 589.45 586.681 589.45 586.681 time since birth at puberty
S_b - 1 NaN 1 NaN 1 1 1 1 survival probability at birth
S_j - 1 NaN 0.288931 NaN 1 1 0.092707 0.0921216 survival probability at metam
S_p - 1 NaN 0.0645641 NaN 1 1 0.0631505 0.0631472 survival probability at puberty
theta_0b - 0.000908791 NaN 0.486182 NaN 0.20394 0.203788 0.694138 0.69467 frac of ind that is embryo
theta_bj - 0.000910351 NaN 0.278923 NaN 0.162535 0.162446 0.254349 0.254049 frac of ind between b and j
theta_jp - 0.00109876 NaN 0.0880098 NaN 0.0229301 0.0224931 0.00797053 0.00779996 frac of ind between j and p
theta_pi - 0.997082 NaN 0.146885 NaN 0.610595 0.611273 0.0435423 0.0434802 frac of ind that is adult
L_bi cm 1.90344 NaN 0.335427 NaN 0.313593 0.314708 0.0769793 0.0770181 mean structural length of post-natals
L2_bi cm^2 3.70833 NaN 0.525924 NaN 0.184752 0.186144 0.0226786 0.0227525 mean squared structural length of post-natals
L3_bi cm^3 7.28319 NaN 0.999776 NaN 0.160135 0.162014 0.027426 0.0276411 mean cubed structural length of post-natals
Ww_bi g 15.9962 NaN 2.19582 NaN 1.25933 1.28886 0.215684 0.219892 mean wet weight of post-natals
L_pi cm 1.90716 NaN 1.05406 NaN 0.391456 0.392601 0.25289 0.253091 mean structural length of adults
L2_pi cm^2 3.71579 NaN 1.83369 NaN 0.239803 0.241399 0.144711 0.145184 mean squared structural length of adults
L3_pi cm^3 7.29786 NaN 3.49698 NaN 0.208706 0.210962 0.191862 0.193312 mean cubed structural length of adults
Ww_pi g 16.0284 NaN 7.68048 NaN 1.6413 1.67825 1.50884 1.53784 mean wet weight of adults
R 1/d 30.9061 NaN 0 NaN 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.137616 NaN 0.0194922 NaN 0.039583 0.0404115 0.00468935 0.0047677 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 NaN 0 NaN 0.0762538 0.0755668 0.0246769 0.0244617 yield of living structure on food
Y_VX_d mol/mol 0.00361842 NaN 0.0101796 NaN 6.22092e-08 6.08417e-08 0.0505533 0.0501079 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.523421 0.525585 0.169387 0.170137 yield of living reserve on food
Y_EX_d mol/mol 0.00432878 NaN 0.012178 NaN 4.27016e-07 4.23168e-07 0.347008 0.348512 yield of dead reserve on food
Y_CX mol/mol 0.882678 NaN 0.868267 NaN 0.29095 0.289473 0.299 0.297407 yield of CO2 on food
Y_HX mol/mol 0.635038 NaN 0.62467 NaN 0.209322 0.20826 0.215114 0.213968 yield of H2O on food
Y_OX mol/mol -0.959912 NaN -0.944241 NaN -0.316408 -0.314802 -0.325163 -0.32343 yield of O2 on food
Y_NX mol/mol 0.132402 NaN 0.13024 NaN 0.0436425 0.0434209 0.04485 0.044611 yield of N-waste on food
mu_TX J/mol 468310 NaN 460712 NaN 146491 145645 150868 149959 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