Calidris ferruginea: Population traits

at T = 41 °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: 2023/10/02
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.921064 0.926237 0.963119 0.963119 1 1 scaled functional response
r 1/d 0 0 0.00244824 0.000707064 0.00417285 0.0012097 spec pop growth rate
t2 d NaN NaN 283.12 980.317 166.109 572.989 population doubling time
a_b d 12.1048 12.0983 12.0544 12.0544 12.0138 12.0138 age at birth
t_p d 121.087 93.2081 56.4265 56.4265 45.5779 45.5779 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.525376 1 0.511365 1 0.49867 survival probability at puberty
theta_0b - 0.00153847 0.00556608 0.0290968 0.0319644 0.0489162 0.0555139 frac of ind that is embryo
theta_bp - 0.00153782 0.00391796 0.028239 0.0220185 0.0465054 0.0375513 fraction of individuals that is juvenile
theta_pi - 0.996924 0.990516 0.942664 0.946017 0.904578 0.906935 frac of ind that is adult
L_bi cm 1.56373 1.57057 1.59411 1.6119 1.62122 1.65181 mean structural length of post-natals
L2_bi cm^2 2.44602 2.4685 2.55728 2.61022 2.65808 2.75232 mean squared structural length of post-natals
L3_bi cm^3 3.82692 3.88165 4.12027 4.23945 4.39204 4.61163 mean cubed structural length of post-natals
Ww_bi g 50.7065 51.6988 56.8979 58.5437 62.8053 65.9453 mean wet weight of post-natals
L_pi cm 1.5646 1.5729 1.61171 1.62641 1.65242 1.67899 mean structural length of adults
L2_pi cm^2 2.44824 2.47442 2.60327 2.64801 2.74132 2.82484 mean squared structural length of adults
L3_pi cm^3 3.83126 3.89317 4.21235 4.315 4.56264 4.7605 mean cubed structural length of adults
Ww_pi g 50.764 51.8522 58.1695 59.587 65.2447 68.0741 mean wet weight of adults
R 1/d 0.000178558 0.000831674 0.00413987 0.00517037 0.00760377 0.0095459 mean reproduction rate of adults
J_X g/d 9.16898 9.30524 10.0237 10.2313 10.8178 11.2014 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 0.00100635 0.000292981 0.00169418 0.000498039 yield of living structure on food
Y_VX_d mol/mol 5.32736e-05 0.000104328 1.61789e-07 0.000294729 4.94781e-08 0.000505335 yield of dead structure on food
Y_EX mol/mol 0 0 0.0128907 0.00375287 0.0225322 0.00662381 yield of living reserve on food
Y_EX_d mol/mol 0.000652599 0.00128519 2.0724e-06 0.00377526 6.58048e-07 0.00672085 yield of dead reserve on food
Y_CX mol/mol 0.723059 0.722504 0.71234 0.717039 0.703948 0.711975 yield of CO2 on food
Y_HX mol/mol 0.76978 0.769189 0.758368 0.76337 0.749434 0.75798 yield of H2O on food
Y_OX mol/mol -0.917729 -0.917024 -0.904123 -0.910088 -0.893473 -0.903661 yield of O2 on food
Y_NX mol/mol 0.16686 0.166732 0.164386 0.16547 0.16245 0.164302 yield of N-waste on food
mu_TX J/mol 463972 463604 456884 459991 451332 456641 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