Simocephalus serrulatus: Population traits

at T = 20 °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_minf f_max date: 2024/01/07
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.397559 0.538426 0.769213 0.769213 1 1 scaled functional response
r 1/d 0 0 0.1031 0.0180375 0.150355 0.0294292 spec pop growth rate
t2 d NaN NaN 6.72305 38.4282 4.61006 23.553 population doubling time
a_b d 1.46971 1.39912 1.32265 1.32265 1.27165 1.27165 age at birth
t_p d 30.4699 17.263 10.5177 10.5177 7.88862 7.88862 time since birth at puberty
S_b - 0.999935 0.999944 0.999952 0.999952 0.999957 0.999957 survival probability at birth
S_p - 0.999541 0.741817 0.999706 0.640385 0.999751 0.57422 survival probability at puberty
theta_0b - 0.0334356 0.0944453 0.130671 0.173458 0.175407 0.23555 frac of ind that is embryo
theta_bp - 0.0334663 0.0811228 0.114074 0.135111 0.144941 0.171435 fraction of individuals that is juvenile
theta_pi - 0.933098 0.824432 0.755255 0.691431 0.679652 0.593015 frac of ind that is adult
L_bi cm 0.0218973 0.026602 0.0295732 0.0311649 0.0314761 0.0336333 mean structural length of post-natals
L2_bi cm^2 0.000484593 0.000737791 0.000949514 0.00107893 0.00111428 0.00133642 mean squared structural length of post-natals
L3_bi cm^3 1.08179e-05 2.111e-05 3.25583e-05 4.02974e-05 4.34412e-05 5.99366e-05 mean cubed structural length of post-natals
Ww_bi g 1.35038e-05 2.82084e-05 4.81987e-05 5.96555e-05 7.05708e-05 9.73678e-05 mean wet weight of post-natals
L_pi cm 0.0221294 0.0276458 0.0315014 0.0339908 0.0344806 0.0383761 mean structural length of adults
L2_pi cm^2 0.000493432 0.00078517 0.00105009 0.00123501 0.00128703 0.00163641 mean squared structural length of adults
L3_pi cm^3 1.1074e-05 2.27824e-05 3.675e-05 4.72497e-05 5.1563e-05 7.57571e-05 mean cubed structural length of adults
Ww_pi g 1.38234e-05 3.0443e-05 5.44041e-05 6.99477e-05 8.37647e-05 0.000123068 mean wet weight of adults
R 1/d 0.0589176 0.122768 0.208422 0.25105 0.294528 0.390386 mean reproduction rate of adults
J_X g/d 7.40666e-06 1.52722e-05 2.80796e-05 3.19068e-05 4.28389e-05 5.1379e-05 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 0.119544 0.0227808 0.15247 0.0343309 yield of living structure on food
Y_VX_d mol/mol 0.0409467 0.069911 0.00730099 0.0777331 0.00381069 0.0847152 yield of dead structure on food
Y_EX mol/mol 0 0 0.057427 0.0109435 0.0952189 0.02144 yield of living reserve on food
Y_EX_d mol/mol 0.0101663 0.0235078 0.00350726 0.0373416 0.00237982 0.0529056 yield of dead reserve on food
Y_CX mol/mol 0.839512 0.797206 0.702845 0.741826 0.636746 0.697233 yield of CO2 on food
Y_HX mol/mol 0.605381 0.574874 0.50683 0.534939 0.459165 0.502783 yield of H2O on food
Y_OX mol/mol -0.912969 -0.866962 -0.764344 -0.806736 -0.692461 -0.758241 yield of O2 on food
Y_NX mol/mol 0.125927 0.119581 0.105427 0.111274 0.0955119 0.104585 yield of N-waste on food
mu_TX J/mol 446435 424615 375563 395686 340681 372087 yield of heat on food

Remarks

  • Reprod-code A applies. Data concerns population of females only.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer