Scopus umbretta: Population traits

at T = 40.6 °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: 2023/10/03
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.976521 0.979843 0.989921 0.989921 1 1 scaled functional response
r 1/d 0 0 0.00206934 0.000340988 0.00298926 0.000577963 spec pop growth rate
t2 d NaN NaN 334.961 2032.76 231.879 1199.29 population doubling time
a_b d 20.275 20.2707 20.2578 20.2578 20.2451 20.2451 age at birth
t_p d 468.239 329.916 250.8 250.8 218.925 218.925 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.405059 1 0.403182 1 0.40135 survival probability at puberty
theta_0b - 0.00214044 0.0195048 0.0410657 0.0618109 0.0587355 0.0945457 frac of ind that is embryo
theta_bp - 0.00214001 0.0121165 0.0393721 0.0380686 0.0552757 0.0578471 fraction of individuals that is juvenile
theta_pi - 0.99572 0.968379 0.919562 0.90012 0.885989 0.847607 frac of ind that is adult
L_bi cm 3.304 3.28502 3.09987 3.21507 3.02703 3.16098 mean structural length of post-natals
L2_bi cm^2 10.9327 10.8581 9.85928 10.5474 9.49227 10.3139 mean squared structural length of post-natals
L3_bi cm^3 36.2057 35.9958 31.8333 34.9458 30.4031 34.1914 mean cubed structural length of post-natals
Ww_bi g 518.667 517.291 461.851 507.008 445.282 500.765 mean wet weight of post-natals
L_pi cm 3.30807 3.30906 3.17219 3.29331 3.1278 3.28344 mean structural length of adults
L2_pi cm^2 10.9519 10.9703 10.1948 10.9133 9.95807 10.8881 mean squared structural length of adults
L3_pi cm^3 36.2772 36.4128 33.0703 36.3105 32.1157 36.3414 mean cubed structural length of adults
Ww_pi g 519.691 523.284 479.797 526.808 470.364 532.254 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 33.464 33.3486 30.5923 32.7275 29.7534 32.3287 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 0.00215328 0.000364101 0.00305453 0.000611262 yield of living structure on food
Y_VX_d mol/mol 0.000115546 0.000270539 2.87492e-07 0.000541818 1.2425e-07 0.000840221 yield of dead structure on food
Y_EX mol/mol 0 0 0.0290874 0.00491842 0.0416819 0.00834125 yield of living reserve on food
Y_EX_d mol/mol 0.00153971 0.00361734 3.88356e-06 0.0073191 1.69551e-06 0.0114656 yield of dead reserve on food
Y_CX mol/mol 0.722288 0.720474 0.698246 0.712954 0.687283 0.70636 yield of CO2 on food
Y_HX mol/mol 0.768959 0.767028 0.743364 0.759022 0.731692 0.752002 yield of H2O on food
Y_OX mol/mol -0.91675 -0.914448 -0.886236 -0.904903 -0.872321 -0.896534 yield of O2 on food
Y_NX mol/mol 0.166682 0.166263 0.161134 0.164528 0.158604 0.163006 yield of N-waste on food
mu_TX J/mol 463461 462262 447560 457287 440307 452926 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