Osteolaemus tetraspis: Population traits

at T = 22 °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 - 0.570779 0.570779 0.595197 0.595197 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00100846 0.00100846 0.000189721 0.000189721 spec pop growth rate
t2 d NaN NaN NaN NaN 687.33 687.33 3653.51 3653.51 population doubling time
a_b d 231.671 226.281 230.416 225.162 217.324 213.607 217.324 213.607 age at birth
t_p d 11772.8 2706.36 5997.39 2527.57 2046.68 1486.24 2046.68 1486.24 time since birth at puberty
S_b - 0.999999 1 0.999999 1 1 1 1 1 survival probability at birth
S_p - 0.999997 0.999998 0.456959 0.425158 0.999998 0.999998 0.379621 0.358835 survival probability at puberty
theta_0b - 0.00750736 0.00684686 0.13572 0.162659 0.196789 0.193772 0.383631 0.406678 frac of ind that is embryo
theta_bp - 0.00750976 0.00684899 0.0910902 0.105332 0.15809 0.15625 0.226161 0.233407 fraction of individuals that is juvenile
theta_pi - 0.984983 0.986304 0.77319 0.732009 0.645121 0.649978 0.390208 0.359915 frac of ind that is adult
L_bi cm 12.5266 15.0584 10.9413 12.4978 8.0743 8.75613 7.81625 8.00927 mean structural length of post-natals
L2_bi cm^2 160.087 231.89 135.763 184.468 82.7914 100.031 95.046 106.918 mean squared structural length of post-natals
L3_bi cm^3 2065.75 3608.01 1770.61 2891.74 1011.27 1384.46 1527.43 1978.8 mean cubed structural length of post-natals
Ww_bi g 4603.9 8958.3 4039.18 7363.31 3188.16 4981.31 4815.44 7119.76 mean wet weight of post-natals
L_pi cm 12.5981 15.1406 11.8663 13.8438 9.23743 10.047 10.4779 11.0851 mean structural length of adults
L2_pi cm^2 161.231 233.427 150.619 209.568 100.314 121.263 143.991 169.183 mean squared structural length of adults
L3_pi cm^3 2081.25 3632.82 1975.59 3303.16 1249.54 1707.35 2392.13 3237.95 mean cubed structural length of adults
Ww_pi g 4638.45 9019.91 4506.81 8410.93 3939.33 6143.05 7541.51 11650.2 mean wet weight of adults
R 1/d 0 0.00718815 0 0.00600412 0 0.00142495 0.00130505 0.00532159 mean reproduction rate of adults
J_X g/d 10.2895 17.9884 9.09944 14.9219 9.32301 13.595 10.703 14.5309 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 0.109388 0.102698 0.0270753 0.025836 yield of living structure on food
Y_VX_d mol/mol 0.00730335 0.00685187 0.0175967 0.0168104 2.7473e-05 2.13683e-05 0.0469192 0.0456271 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.235473 0.266811 0.0582831 0.0671223 yield of living reserve on food
Y_EX_d mol/mol 0.00897347 0.0101606 0.0225457 0.0259944 5.91393e-05 5.55152e-05 0.101 0.11854 yield of dead reserve on food
Y_CX mol/mol 0.710408 0.70981 0.691017 0.688854 0.443363 0.423344 0.534095 0.514719 yield of CO2 on food
Y_HX mol/mol 0.75534 0.754704 0.734722 0.732422 0.471405 0.45012 0.567875 0.547274 yield of H2O on food
Y_OX mol/mol -0.901672 -0.900913 -0.87706 -0.874315 -0.56273 -0.537321 -0.67789 -0.653297 yield of O2 on food
Y_NX mol/mol 0.16394 0.163802 0.159465 0.158966 0.102315 0.0976948 0.123253 0.118781 yield of N-waste on food
mu_TX J/mol 455913 455492 443520 442040 283257 269596 341883 328858 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