Mustelus canis: Population traits

at T = 22.4 °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_min f_max date: 2022/12/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.583739 0.583739 0.641369 0.641369 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00122305 0.00122305 0.000356445 0.000356445 spec pop growth rate
t2 d NaN NaN NaN NaN 566.738 566.738 1944.61 1944.61 population doubling time
a_b d 339.925 339.913 336.003 335.992 320.573 320.565 320.573 320.565 age at birth
t_p d 3711.04 1328.83 2299.23 1121.75 1098.48 687.502 1098.48 687.502 time since birth at puberty
S_b - 0.999927 0.999927 0.999929 0.999929 0.999939 0.999939 0.999939 0.999939 survival probability at birth
S_p - 0.999488 0.999489 0.516437 0.516359 0.99963 0.999631 0.418245 0.418197 survival probability at puberty
theta_0b - 0.0478558 0.0478481 0.187816 0.187854 0.32543 0.325423 0.406139 0.406179 frac of ind that is embryo
theta_bp - 0.0478573 0.0478496 0.132986 0.133003 0.219866 0.219864 0.232945 0.232955 fraction of individuals that is juvenile
theta_pi - 0.904287 0.904302 0.679197 0.679142 0.454704 0.454714 0.360916 0.360866 frac of ind that is adult
L_bi cm 7.31012 7.312 7.15354 7.15494 6.89714 6.898 7.0715 7.0721 mean structural length of post-natals
L2_bi cm^2 54.7015 54.7302 54.4707 54.4941 53.5749 53.5903 59.3615 59.3752 mean squared structural length of post-natals
L3_bi cm^3 415.894 416.226 432.57 432.867 460.566 460.786 571.932 572.178 mean cubed structural length of post-natals
Ww_bi g 1390.81 1392.19 1546.68 1548.05 2310.07 2311.69 2868.65 2870.53 mean wet weight of post-natals
L_pi cm 7.48435 7.48628 7.76804 7.76981 8.13937 8.14052 8.90158 8.9028 mean structural length of adults
L2_pi cm^2 56.7356 56.7654 61.9507 61.98 70.2822 70.3037 85.9087 85.9354 mean squared structural length of adults
L3_pi cm^3 434.395 434.74 504.244 504.613 642.237 642.551 889.638 890.097 mean cubed structural length of adults
Ww_pi g 1452.67 1454.11 1802.96 1804.64 3221.28 3223.58 4462.17 4465.48 mean wet weight of adults
R 1/d 0 0.003316 0.000611873 0.0044145 0.00320634 0.00619014 0.00617798 0.00916306 mean reproduction rate of adults
J_X g/d 6.12437 6.1293 6.70061 6.70538 10.2756 10.2814 11.3854 11.3912 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 0.0548188 0.0548139 0.0179056 0.0179041 yield of living structure on food
Y_VX_d mol/mol 0.0124844 0.0124832 0.0231973 0.0231964 0.000733072 0.000732808 0.0299635 0.0299623 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.220137 0.220179 0.0719038 0.0719181 yield of living reserve on food
Y_EX_d mol/mol 0.0292651 0.0292704 0.0597461 0.0597604 0.00294381 0.00294358 0.120325 0.120354 yield of dead reserve on food
Y_CX mol/mol 0.78521 0.785206 0.747105 0.747093 0.566093 0.566059 0.601738 0.6017 yield of CO2 on food
Y_HX mol/mol 0.674384 0.674381 0.641658 0.641647 0.486194 0.486165 0.516808 0.516775 yield of H2O on food
Y_OX mol/mol -0.923152 -0.923148 -0.878354 -0.878339 -0.665542 -0.665502 -0.707448 -0.707404 yield of O2 on food
Y_NX mol/mol 0.0636657 0.0636654 0.0605761 0.0605751 0.0458994 0.0458967 0.0487895 0.0487865 yield of N-waste on food
mu_TX J/mol 442395 442393 420651 420643 316430 316410 336887 336865 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