Girella tricuspidata: Population traits

at T = 16.6 °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: 2025/02/12
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.364546 0.364546 0.682273 0.682273 1 1 scaled functional response
r 1/d 0 0 0.00490201 0.000887326 0.00640324 0.00110252 spec pop growth rate
t2 d NaN NaN 141.401 781.164 108.249 628.695 population doubling time
a_b d 16.7038 16.7038 15.5002 15.5002 14.957 14.957 age at birth
t_j d 11.1373 11.1373 8.00435 8.00435 6.8733 6.8733 time since birth at metam
t_p d 5776.85 5776.85 1713.67 1713.67 1302.13 1302.13 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.37196 1 0.370888 1 0.370525 survival probability at metam
S_p - 1 0.27432 1 0.216444 1 0.192162 survival probability at puberty
theta_0b - 0.00156206 0.429331 0.0730569 0.534399 0.0912014 0.566193 frac of ind that is embryo
theta_bj - 0.00104346 0.182127 0.0356675 0.173618 0.0391308 0.163355 frac of ind between b and j
theta_jp - 0.000521519 0.0457825 0.0321562 0.0720979 0.0438711 0.0801685 frac of ind between j and p
theta_pi - 0.996873 0.34276 0.859119 0.219885 0.825797 0.190283 frac of ind that is adult
L_bi cm 3.3978 0.569982 0.742525 0.239745 0.691954 0.232204 mean structural length of post-natals
L2_bi cm^2 12.2887 1.41434 0.937681 0.243939 0.833944 0.231409 mean squared structural length of post-natals
L3_bi cm^3 45.4976 4.80439 1.63111 0.657727 1.42287 0.673477 mean cubed structural length of post-natals
Ww_bi g 85.8249 9.06282 4.33693 1.74882 4.88247 2.31098 mean wet weight of post-natals
L_pi cm 3.403 0.896982 0.794153 0.416068 0.752265 0.421958 mean structural length of adults
L2_pi cm^2 12.308 2.35063 1.01107 0.508791 0.916885 0.5182 mean squared structural length of adults
L3_pi cm^3 45.569 7.99861 1.75982 1.39204 1.5658 1.53454 mean cubed structural length of adults
Ww_pi g 85.9597 15.0883 4.67915 3.70129 5.37292 5.26566 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.283037 0.0325693 0.0404578 0.0105117 0.0527551 0.014619 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 0.19763 0.055521 0.172704 0.0507916 yield of living structure on food
Y_VX_d mol/mol 0.0196236 0.0471729 2.5841e-05 0.110097 1.19491e-05 0.100434 yield of dead structure on food
Y_EX mol/mol 0 0 0.327847 0.0921031 0.419915 0.123495 yield of living reserve on food
Y_EX_d mol/mol 0.0173936 0.0418123 4.28674e-05 0.182639 2.90531e-05 0.244197 yield of dead reserve on food
Y_CX mol/mol 0.853608 0.80164 0.365079 0.450265 0.297966 0.371706 yield of CO2 on food
Y_HX mol/mol 0.614123 0.576735 0.262654 0.323941 0.21437 0.267422 yield of H2O on food
Y_OX mol/mol -0.928298 -0.871783 -0.397024 -0.489663 -0.324038 -0.404231 yield of O2 on food
Y_NX mol/mol 0.128041 0.120246 0.0547619 0.0675398 0.0446948 0.055756 yield of N-waste on food
mu_TX J/mol 453122 425917 193333 238583 155173 194656 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