Sander lucioperca: Population traits

at T = 16 °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: 2024/12/04
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.326231 0.326231 0.326231 0.326231 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00807351 0.00807351 0.0015804 0.0015804 spec pop growth rate
t2 d NaN NaN NaN NaN 85.8545 85.8545 438.59 438.59 population doubling time
a_b d 7.21288 7.21288 7.21288 7.21288 7.03193 7.03193 7.03193 7.03193 age at birth
t_j d 0.00196987 0.00196987 0.00196987 0.00196987 0.00177751 0.00177751 0.00177751 0.00177751 time since birth at metam
t_p d 3730.67 2017.71 3730.67 2017.71 1184.98 1010.43 1184.98 1010.43 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 1 1 0.999274 0.999274 1 1 0.999273 0.999273 survival probability at metam
S_p - 1 1 0.281951 0.281951 1 1 0.260606 0.260606 survival probability at puberty
theta_0b - 0.0009738 0.0009738 0.450493 0.450493 0.05499 0.05499 0.500144 0.500144 frac of ind that is embryo
theta_bj - 2.67026e-07 2.67026e-07 0.000123485 0.000123485 1.35616e-05 1.35616e-05 0.000126176 0.000126176 frac of ind between b and j
theta_jp - 0.000977475 0.000977475 0.23985 0.23985 0.0521428 0.0521428 0.253586 0.253586 frac of ind between j and p
theta_pi - 0.998048 0.998048 0.309534 0.309534 0.892854 0.892854 0.246144 0.246144 frac of ind that is adult
L_bi cm 2.57346 2.57346 0.25627 0.25627 0.400747 0.400747 0.0979741 0.0979741 mean structural length of post-natals
L2_bi cm^2 7.06869 7.06869 0.454944 0.454944 0.29176 0.29176 0.048701 0.048701 mean squared structural length of post-natals
L3_bi cm^3 19.8907 19.8907 1.17046 1.17046 0.30594 0.30594 0.0812697 0.0812697 mean cubed structural length of post-natals
Ww_bi g 183.964 183.964 10.8253 10.8253 8.04162 8.04162 2.13617 2.13617 mean wet weight of post-natals
L_pi cm 2.57595 2.57595 0.430581 0.430581 0.42215 0.42215 0.166005 0.166005 mean structural length of adults
L2_pi cm^2 7.07561 7.07561 0.806858 0.806858 0.308732 0.308732 0.0978055 0.0978055 mean squared structural length of adults
L3_pi cm^3 19.9102 19.9102 2.07786 2.07786 0.323809 0.323809 0.165 0.165 mean cubed structural length of adults
Ww_pi g 184.144 184.144 19.2176 19.2176 8.5113 8.5113 4.33703 4.33703 mean wet weight of adults
R 1/d 0 153.828 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.769361 0.769361 0.0495164 0.0495164 0.0973403 0.0973403 0.0162482 0.0162482 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 0.025375 0.025375 0.00790479 0.00790479 yield of living structure on food
Y_VX_d mol/mol 0.0046137 0.0046137 0.0109953 0.0109953 1.42997e-06 1.42997e-06 0.0156403 0.0156403 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.641606 0.641606 0.199872 0.199872 yield of living reserve on food
Y_EX_d mol/mol 0.0380572 0.0380572 0.0906971 0.0906971 3.61568e-05 3.61568e-05 0.395466 0.395466 yield of dead reserve on food
Y_CX mol/mol 0.847954 0.847954 0.788933 0.788933 0.223607 0.223607 0.271742 0.271742 yield of CO2 on food
Y_HX mol/mol 0.610056 0.610056 0.567593 0.567593 0.160873 0.160873 0.195503 0.195503 yield of H2O on food
Y_OX mol/mol -0.92215 -0.92215 -0.857964 -0.857964 -0.243172 -0.243172 -0.295519 -0.295519 yield of O2 on food
Y_NX mol/mol 0.127193 0.127193 0.11834 0.11834 0.033541 0.033541 0.0407613 0.0407613 yield of N-waste on food
mu_TX J/mol 449262 449262 417119 417119 106909 106909 133292 133292 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