Sardinella lemuru: Population traits

at T = 27.8 °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: 2024/06/30
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.576536 0.605012 0.802506 0.802506 1 1 scaled functional response
r 1/d 0 0 0.0078161 0.00089537 0.0107743 0.00130558 spec pop growth rate
t2 d NaN NaN 88.682 774.146 64.3335 530.909 population doubling time
a_b d 4.41028 4.37657 4.18955 4.18955 4.05684 4.05684 age at birth
t_j d 1.94019 1.87004 1.52202 1.52202 1.31272 1.31272 time since birth at metam
t_p d 2412.56 1689.82 837.688 837.688 621.457 621.457 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.642924 1 0.642477 1 0.642216 survival probability at metam
S_p - 1 0.448773 1 0.406032 1 0.375417 survival probability at puberty
theta_0b - 0.00122177 0.282276 0.0321525 0.344034 0.0426857 0.376197 frac of ind that is embryo
theta_bj - 0.000538773 0.0977289 0.0114475 0.100971 0.0134456 0.0982229 frac of ind between b and j
theta_jp - 0.000685919 0.0870318 0.0197376 0.111625 0.0275001 0.124443 frac of ind between j and p
theta_pi - 0.997554 0.532963 0.936662 0.44337 0.916369 0.401137 frac of ind that is adult
L_bi cm 2.03162 0.409801 0.613375 0.240767 0.552233 0.219648 mean structural length of post-natals
L2_bi cm^2 4.42453 0.633081 0.602585 0.255289 0.504253 0.216597 mean squared structural length of post-natals
L3_bi cm^3 9.89576 1.34711 0.772088 0.53381 0.620349 0.478129 mean cubed structural length of post-natals
Ww_bi g 13.7035 1.89107 1.18562 0.81972 1.03438 0.797239 mean wet weight of post-natals
L_pi cm 2.03405 0.532699 0.631861 0.329088 0.574249 0.309601 mean structural length of adults
L2_pi cm^2 4.42995 0.851479 0.622534 0.376146 0.526624 0.334958 mean squared structural length of adults
L3_pi cm^3 9.90791 1.81405 0.797786 0.789682 0.648058 0.743422 mean cubed structural length of adults
Ww_pi g 13.7204 2.54655 1.22508 1.21264 1.08058 1.23959 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.115686 0.0173706 0.0219369 0.00929266 0.0228778 0.00982565 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 0.275094 0.0514338 0.292153 0.0635315 yield of living structure on food
Y_VX_d mol/mol 0.031969 0.0743789 0.000206908 0.116509 0.000100626 0.132515 yield of dead structure on food
Y_EX mol/mol 0 0 0.147341 0.0275481 0.194987 0.0424018 yield of living reserve on food
Y_EX_d mol/mol 0.0123013 0.0300337 0.000110821 0.0624026 6.7159e-05 0.0884425 yield of dead reserve on food
Y_CX mol/mol 0.846355 0.786212 0.467872 0.632731 0.403318 0.563734 yield of CO2 on food
Y_HX mol/mol 0.608905 0.565636 0.336608 0.455215 0.290165 0.405575 yield of H2O on food
Y_OX mol/mol -0.920411 -0.855006 -0.50881 -0.688095 -0.438608 -0.613061 yield of O2 on food
Y_NX mol/mol 0.126953 0.117932 0.0701807 0.0949097 0.0604977 0.0845601 yield of N-waste on food
mu_TX J/mol 449750 418792 253751 339056 219094 302512 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