Prosopium cylindraceum: Population traits

at T = 3 °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_min f_max date: 2022/12/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.412192 0.412192 0.449253 0.449253 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00326695 0.00326695 0.000742282 0.000742282 spec pop growth rate
t2 d NaN NaN NaN NaN 212.169 212.169 933.806 933.806 population doubling time
a_b d 34.6017 34.5545 34.2218 34.1767 31.4509 31.4229 31.4509 31.4229 age at birth
t_p d 11161.9 9775.89 6528.67 6308.29 2323.87 2307.94 2323.87 2307.94 time since birth at puberty
S_b - 0.999997 0.999998 0.999998 0.999998 0.999998 0.999998 0.999998 0.999998 survival probability at birth
S_p - 0.999988 0.999988 0.429272 0.427854 0.999991 0.999991 0.343127 0.342279 survival probability at puberty
theta_0b - 0.00525671 0.00522869 0.31836 0.319603 0.0975974 0.0975141 0.436493 0.437205 frac of ind that is embryo
theta_bp - 0.00526272 0.00523469 0.208575 0.209044 0.0881664 0.0880995 0.250374 0.25048 fraction of individuals that is juvenile
theta_pi - 0.989481 0.989537 0.473065 0.471353 0.814236 0.814386 0.313134 0.312315 frac of ind that is adult
L_bi cm 2.37234 2.39663 0.619049 0.62063 0.796612 0.799684 0.370108 0.37038 mean structural length of post-natals
L2_bi cm^2 6.31456 6.44549 1.07011 1.08208 1.02995 1.03883 0.382507 0.384069 mean squared structural length of post-natals
L3_bi cm^3 17.6466 18.2002 2.73738 2.79617 1.82959 1.85507 0.904034 0.913049 mean cubed structural length of post-natals
Ww_bi g 37.3398 38.7254 6.06689 6.23307 6.78308 6.9305 3.35164 3.41113 mean wet weight of post-natals
L_pi cm 2.38424 2.40859 0.833014 0.83651 0.866936 0.870261 0.553416 0.554402 mean structural length of adults
L2_pi cm^2 6.34805 6.47949 1.53392 1.55392 1.13907 1.14881 0.672105 0.675783 mean squared structural length of adults
L3_pi cm^3 17.7405 18.2965 3.94319 4.03516 2.02734 2.05538 1.62448 1.64292 mean cubed structural length of adults
Ww_pi g 37.5384 38.9302 8.73935 8.99494 7.51619 7.67885 6.02263 6.13789 mean wet weight of adults
R 1/d 0 0 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.107176 0.110552 0.0197959 0.0202284 0.0424101 0.0432271 0.0157505 0.0159816 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 0.140938 0.1402 0.0426049 0.0424075 yield of living structure on food
Y_VX_d mol/mol 0.0413363 0.041181 0.0795921 0.0792803 0.00035601 0.000350472 0.087043 0.0866064 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.381579 0.383582 0.115349 0.116026 yield of living reserve on food
Y_EX_d mol/mol 0.0461304 0.0464417 0.0968091 0.0974468 0.000963868 0.000958881 0.235662 0.236953 yield of dead reserve on food
Y_CX mol/mol 0.803158 0.803002 0.714224 0.713898 0.366789 0.365534 0.409966 0.408632 yield of CO2 on food
Y_HX mol/mol 0.577828 0.577716 0.513844 0.51361 0.263884 0.262981 0.294947 0.293988 yield of H2O on food
Y_OX mol/mol -0.873435 -0.873265 -0.776718 -0.776364 -0.398883 -0.397518 -0.445837 -0.444388 yield of O2 on food
Y_NX mol/mol 0.120474 0.12045 0.107134 0.107085 0.0550183 0.05483 0.0614948 0.0612949 yield of N-waste on food
mu_TX J/mol 426460 426367 379459 379264 191455 190727 214620 213855 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