Centroscymnus plunketi: Population traits

at T = 6.9 °C with background hazards for embryo, juv, adult: 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 std f_min f_max date: 2022/12/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.788794 0.788794 0.876166 0.876166 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.000207361 0.000207361 4.31191e-05 4.31191e-05 spec pop growth rate
t2 d NaN NaN NaN NaN 3342.7 3342.7 16075.2 16075.2 population doubling time
a_b d 1234.49 1251.19 1219.71 1235.31 1202.55 1216.81 1202.55 1216.81 age at birth
t_p d 24794.9 1.00042e+23 14910.2 1.00042e+23 11117.2 18232.5 11117.2 18232.5 time since birth at puberty
S_b - 0.999855 0.999831 0.99986 0.999837 0.999865 0.999844 0.999865 0.999844 survival probability at birth
S_p - 0.999152 0.99899 0.438104 0.459131 0.99925 0.999115 0.415576 0.434206 survival probability at puberty
theta_0b - 0.0471482 0.0501969 0.28031 0.265505 0.22463 0.227574 0.364977 0.350203 frac of ind that is embryo
theta_bp - 0.0471402 0.0501861 0.18358 0.177974 0.17502 0.176783 0.221949 0.217457 fraction of individuals that is juvenile
theta_pi - 0.905712 0.899617 0.53611 0.556521 0.60035 0.595644 0.413074 0.432339 frac of ind that is adult
L_bi cm 11.4447 10.37 9.30195 8.78129 8.8058 8.30942 8.46466 8.14166 mean structural length of post-natals
L2_bi cm^2 139.052 113.513 103.504 89.8273 90.1388 79.0156 89.6782 80.5946 mean squared structural length of post-natals
L3_bi cm^3 1751.41 1285.14 1291.09 1015.76 1035.62 834.734 1120.21 922.36 mean cubed structural length of post-natals
Ww_bi g 7971.09 5370.86 6383.91 4602.76 5698.12 4199.08 6163.55 4639.88 mean wet weight of post-natals
L_pi cm 11.809 10.7044 10.9859 10.2042 10.0476 9.44494 10.6298 10.0305 mean structural length of adults
L2_pi cm^2 145.249 118.766 132.271 112.477 110.298 96.4165 127.124 111.314 mean squared structural length of adults
L3_pi cm^3 1837.83 1352.02 1703.09 1313.61 1308.86 1054.59 1672.95 1341.97 mean cubed structural length of adults
Ww_pi g 8364.4 5650.33 8421.09 5952.4 7201.5 5305.07 9204.76 6750.69 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 6.64943 4.85947 5.49778 4.27143 5.46455 4.28836 5.43663 4.37406 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 0.0392983 0.0403631 0.00888466 0.00909255 yield of living structure on food
Y_VX_d mol/mol 0.0156942 0.0163413 0.0283255 0.0292957 0.00247753 0.00278521 0.0290711 0.0300204 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.176926 0.162681 0.0399999 0.036647 yield of living reserve on food
Y_EX_d mol/mol 0.0557341 0.051952 0.111733 0.103453 0.0111541 0.0112256 0.130882 0.120996 yield of dead reserve on food
Y_CX mol/mol 0.757757 0.760657 0.694274 0.701036 0.611211 0.623052 0.630654 0.641829 yield of CO2 on food
Y_HX mol/mol 0.650806 0.653297 0.596283 0.602091 0.524944 0.535114 0.541642 0.551241 yield of H2O on food
Y_OX mol/mol -0.890876 -0.894286 -0.816241 -0.824191 -0.718586 -0.732507 -0.741444 -0.754583 yield of O2 on food
Y_NX mol/mol 0.0614398 0.0616749 0.0562925 0.0568407 0.0495577 0.0505177 0.0511341 0.0520402 yield of N-waste on food
mu_TX J/mol 426503 428231 390016 394018 342122 349114 353299 359891 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