Diomedea exulans: Population traits

at T = 39.4 °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: 2024/07/13
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.996944 0.999088 0.999544 0.999544 1 1 scaled functional response
r 1/d 0 0 0.000395996 1.4607e-05 0.000442383 2.79667e-05 spec pop growth rate
t2 d NaN NaN 1750.39 47453 1566.85 24784.7 population doubling time
a_b d 51.9657 51.9594 51.9581 51.9581 51.9567 51.9567 age at birth
t_p d 1339.07 948.616 919.841 919.841 895.443 895.443 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.384739 1 0.384665 1 0.384591 survival probability at puberty
theta_0b - 0.0023348 0.0239731 0.0204182 0.0280839 0.022766 0.0321265 frac of ind that is embryo
theta_bp - 0.00233362 0.0145007 0.0199924 0.0169739 0.0222375 0.0194031 fraction of individuals that is juvenile
theta_pi - 0.995332 0.961526 0.959589 0.954942 0.954997 0.94847 frac of ind that is adult
L_bi cm 7.44671 7.37683 7.18247 7.3584 7.15058 7.34016 mean structural length of post-natals
L2_bi cm^2 55.5527 54.85 52.3517 54.6517 51.9697 54.4555 mean squared structural length of post-natals
L3_bi cm^3 414.824 409.319 384.71 407.644 381.152 405.989 mean cubed structural length of post-natals
Ww_bi g 13960.9 13804.3 12980.2 13754 12865.8 13704.2 mean wet weight of post-natals
L_pi cm 7.45708 7.44413 7.26911 7.43739 7.24668 7.4307 mean structural length of adults
L2_pi cm^2 55.6611 55.5467 53.2486 55.4692 52.9631 55.3924 mean squared structural length of adults
L3_pi cm^3 415.729 415.097 392.118 414.425 389.349 413.758 mean cubed structural length of adults
Ww_pi g 13991.3 13999.2 13230.1 13982.7 13142.5 13966.4 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 338.02 334.462 319.374 333.404 317.187 332.359 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 0.000477008 1.78596e-05 0.000531594 3.41624e-05 yield of living structure on food
Y_VX_d mol/mol 5.58521e-05 0.000132665 1.13555e-06 0.000138413 8.55496e-07 0.000145617 yield of dead structure on food
Y_EX mol/mol 0 0 0.0156173 0.000584725 0.0174124 0.00111899 yield of living reserve on food
Y_EX_d mol/mol 0.00182385 0.00434147 3.7178e-05 0.00453165 2.80218e-05 0.00476967 yield of dead reserve on food
Y_CX mol/mol 0.722106 0.719998 0.710525 0.719349 0.70903 0.718702 yield of CO2 on food
Y_HX mol/mol 0.768765 0.76652 0.756436 0.76583 0.754844 0.765141 yield of H2O on food
Y_OX mol/mol -0.916519 -0.913843 -0.90182 -0.91302 -0.899923 -0.912199 yield of O2 on food
Y_NX mol/mol 0.16664 0.166153 0.163967 0.166004 0.163622 0.165854 yield of N-waste on food
mu_TX J/mol 463337 461938 455649 461507 454657 461078 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