Etheostoma squamiceps: Population traits

at T = 16.5 °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: 2023/03/16
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.283893 0.283893 0.418859 0.418859 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00864739 0.00864739 0.00110579 0.00110579 spec pop growth rate
t2 d NaN NaN NaN NaN 80.1568 80.1568 626.836 626.836 population doubling time
a_b d 29.8534 29.3761 28.0683 27.6471 24.923 24.6414 24.923 24.6414 age at birth
t_j d 1.92756 1.77468 1.41453 1.31455 0.813591 0.773621 0.813591 0.773621 time since birth at metam
t_p d 1642.32 1187.44 683.193 594.897 286.682 268.22 286.682 268.22 time since birth at puberty
S_b - 0.99997 0.999974 0.999975 0.999978 0.999982 0.999984 0.999982 0.999984 survival probability at birth
S_j - 0.999965 0.99997 0.950042 0.949457 0.99998 0.999983 0.946662 0.946456 survival probability at metam
S_p - 0.999829 0.999854 0.551584 0.531522 0.999912 0.999924 0.403817 0.391019 survival probability at puberty
theta_0b - 0.0182096 0.0172278 0.197121 0.210315 0.194061 0.192067 0.374796 0.385796 frac of ind that is embryo
theta_bj - 0.00117693 0.00104176 0.0096915 0.00975243 0.00565924 0.00539448 0.0117426 0.0116255 frac of ind between b and j
theta_jp - 0.0170498 0.0162016 0.13525 0.142022 0.150838 0.149873 0.217905 0.221075 frac of ind between j and p
theta_pi - 0.963564 0.965529 0.657937 0.63791 0.649442 0.652666 0.395556 0.381504 frac of ind that is adult
L_bi cm 0.348401 0.383913 0.318705 0.335804 0.315438 0.329622 0.30344 0.308812 mean structural length of post-natals
L2_bi cm^2 0.128749 0.156833 0.135233 0.155122 0.134182 0.148518 0.166962 0.179404 mean squared structural length of post-natals
L3_bi cm^3 0.0492098 0.0663112 0.0670833 0.0847931 0.0721411 0.0852408 0.138702 0.161307 mean cubed structural length of post-natals
Ww_bi g 0.0664963 0.0920438 0.101852 0.133341 0.161407 0.201758 0.310329 0.381799 mean wet weight of post-natals
L_pi cm 0.352937 0.388808 0.364271 0.388828 0.36155 0.37822 0.409414 0.422844 mean structural length of adults
L2_pi cm^2 0.130961 0.159417 0.162248 0.188971 0.162747 0.180048 0.255268 0.279613 mean squared structural length of adults
L3_pi cm^3 0.0501162 0.0674715 0.0815467 0.104616 0.0890425 0.105027 0.218151 0.258533 mean cubed structural length of adults
Ww_pi g 0.0677211 0.0936544 0.123811 0.164514 0.199221 0.248589 0.488085 0.611925 mean wet weight of adults
R 1/d 0 0.00753427 0.0180162 0.0301316 0.0373522 0.0455016 0.0838193 0.0979418 mean reproduction rate of adults
J_X g/d 0.000842141 0.0011336 0.00130649 0.00165588 0.00309863 0.00378903 0.00385559 0.00457698 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 0.201325 0.194538 0.0397799 0.0389713 yield of living structure on food
Y_VX_d mol/mol 0.0524481 0.0506292 0.100434 0.0976982 0.00114399 0.00100207 0.10561 0.102124 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.249114 0.265917 0.0492226 0.0532705 yield of living reserve on food
Y_EX_d mol/mol 0.0184241 0.0196471 0.0520534 0.0559366 0.00141555 0.00136974 0.130679 0.139594 yield of dead reserve on food
Y_CX mol/mol 0.819753 0.820349 0.738138 0.73699 0.437626 0.427798 0.565334 0.556665 yield of CO2 on food
Y_HX mol/mol 0.589767 0.590195 0.531049 0.530224 0.314847 0.307777 0.406726 0.40049 yield of H2O on food
Y_OX mol/mol -0.891481 -0.892129 -0.802725 -0.801477 -0.475918 -0.46523 -0.614801 -0.605373 yield of O2 on food
Y_NX mol/mol 0.122963 0.123052 0.110721 0.110549 0.0656439 0.0641697 0.0848001 0.0834998 yield of N-waste on food
mu_TX J/mol 436143 436379 393654 392886 233474 227722 300859 295877 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