Loligo reynaudii: Population traits

at T = 18 °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: 2025/05/23
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - NaN NaN NaN NaN 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00199719 0.00199719 0.00034378 0.00034378 spec pop growth rate
t2 d NaN NaN NaN NaN 347.062 347.062 2016.25 2016.25 population doubling time
a_b d NaN NaN NaN NaN 35.1475 34.0853 35.1475 34.0853 age at birth
t_j d NaN NaN NaN NaN 214.086 185.889 214.086 185.889 time since birth at metam
t_p d NaN NaN NaN NaN 306.588 210.869 306.588 210.869 time since birth at puberty
S_b - NaN NaN NaN NaN 1 1 1 1 survival probability at birth
S_j - NaN NaN NaN NaN 1 1 0.228377 0.192059 survival probability at metam
S_p - NaN NaN NaN NaN 1 1 0.000124023 0.000123635 survival probability at puberty
theta_0b - NaN NaN NaN NaN 0.112415 0.104605 0.599439 0.625455 frac of ind that is embryo
theta_bj - NaN NaN NaN NaN 0.104873 0.097792 0.310136 0.303397 frac of ind between b and j
theta_jp - NaN NaN NaN NaN 0.433358 0.363061 0.0903207 0.0710413 frac of ind between j and p
theta_pi - NaN NaN NaN NaN 0.349354 0.434543 0.000104273 0.000107013 frac of ind that is adult
L_bi cm NaN NaN NaN NaN 2.20124 3.17538 0.150817 0.151168 mean structural length of post-natals
L2_bi cm^2 NaN NaN NaN NaN 10.0797 20.1029 0.0325138 0.0345808 mean squared structural length of post-natals
L3_bi cm^3 NaN NaN NaN NaN 56.091 151.596 0.028508 0.0465415 mean cubed structural length of post-natals
Ww_bi g NaN NaN NaN NaN 110.951 339.819 0.0563904 0.104328 mean wet weight of post-natals
L_pi cm NaN NaN NaN NaN 4.69817 5.91866 3.66653 4.12531 mean structural length of adults
L2_pi cm^2 NaN NaN NaN NaN 24.7108 40.7906 15.5511 21.1673 mean squared structural length of adults
L3_pi cm^3 NaN NaN NaN NaN 141.326 311.535 75.3632 131.622 mean cubed structural length of adults
Ww_pi g NaN NaN NaN NaN 279.55 698.34 149.073 295.046 mean wet weight of adults
R 1/d NaN NaN NaN NaN 217.568 403.956 129.335 204.11 mean reproduction rate of adults
J_X g/d NaN NaN NaN NaN 2.72238 6.94823 0.00231222 0.00363886 mean ingestion rate of wet food by post-natals
Y_PX mol/mol NaN NaN NaN NaN 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol NaN NaN NaN NaN 0.0411493 0.0435745 0.00423856 0.00439699 yield of living structure on food
Y_VX_d mol/mol NaN NaN NaN NaN 0.244726 0.211626 0.308092 0.266292 yield of dead structure on food
Y_EX mol/mol NaN NaN NaN NaN 0.0402463 0.0541025 0.00414555 0.00545935 yield of living reserve on food
Y_EX_d mol/mol NaN NaN NaN NaN 0.239356 0.262757 0.301331 0.330632 yield of dead reserve on food
Y_CX mol/mol NaN NaN NaN NaN 0.325148 0.318565 0.272818 0.283845 yield of CO2 on food
Y_HX mol/mol NaN NaN NaN NaN 0.233745 0.229013 0.196126 0.204053 yield of H2O on food
Y_OX mol/mol NaN NaN NaN NaN -0.353598 -0.346439 -0.29669 -0.308681 yield of O2 on food
Y_NX mol/mol NaN NaN NaN NaN 0.0487721 0.0477847 0.0409227 0.0425767 yield of N-waste on food
mu_TX J/mol NaN NaN NaN NaN 175781 170627 148323 152305 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