Latimeria chalumnae: Population traits

at T = 14 °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 - 0.72658 0.72658 0.777509 0.777509 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.000477702 0.000477702 0.000111708 0.000111708 spec pop growth rate
t2 d NaN NaN NaN NaN 1451 1451 6205.01 6205.01 population doubling time
a_b d 496.253 501.934 492.648 498.081 480.641 485.205 480.641 485.205 age at birth
t_p d 17818.4 4.85269e+22 9718.4 4.85269e+22 5443.9 6415.53 5443.9 6415.53 time since birth at puberty
S_b - 0.999985 0.999983 0.999986 0.999983 0.999986 0.999985 0.999986 0.999985 survival probability at birth
S_p - 0.999919 0.999905 0.416599 0.433226 0.999929 0.999918 0.38111 0.394389 survival probability at puberty
theta_0b - 0.0224937 0.0237096 0.248886 0.23358 0.20555 0.207346 0.391352 0.377958 frac of ind that is embryo
theta_bp - 0.022498 0.0237143 0.159179 0.152306 0.1634 0.16447 0.228032 0.223815 fraction of individuals that is juvenile
theta_pi - 0.955008 0.952576 0.591934 0.614114 0.63105 0.628184 0.380616 0.398227 frac of ind that is adult
L_bi cm 17.1387 15.592 13.1747 12.4627 11.2738 10.7435 10.4338 10.1948 mean structural length of post-natals
L2_bi cm^2 308.191 254.23 215.329 187.379 155.595 139.222 153.068 141.501 mean squared structural length of post-natals
L3_bi cm^3 5682.16 4245.54 3919.86 3103.98 2490.17 2072.61 2837 2427.13 mean cubed structural length of post-natals
Ww_bi g 19116.7 13319.4 13837.4 10203 10593.3 8169.27 12068.8 9566.64 mean wet weight of post-natals
L_pi cm 17.4277 15.8604 15.4378 14.3849 12.8957 12.2588 13.7762 13.2188 mean structural length of adults
L2_pi cm^2 314.885 259.976 267.046 228.262 189.262 169.13 230.376 207.766 mean squared structural length of adults
L3_pi cm^3 5813.18 4348.36 4943.57 3846.69 3100.55 2581.7 4464.04 3725.08 mean cubed structural length of adults
Ww_pi g 19557.5 13642 17451.1 12644.4 13189.9 10175.9 18990.3 14682.5 mean wet weight of adults
R 1/d 0 0 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 25.8037 19.2415 19.2924 15.1758 17.9297 14.5023 17.6385 14.7396 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 0.0663457 0.0682713 0.0179672 0.0183946 yield of living structure on food
Y_VX_d mol/mol 0.0135208 0.0140016 0.0282615 0.0290878 0.000573199 0.000649824 0.0369238 0.0377633 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.215893 0.200823 0.0584664 0.0541085 yield of living reserve on food
Y_EX_d mol/mol 0.0319678 0.0299252 0.0715035 0.0665259 0.00186522 0.00191148 0.120152 0.111082 yield of dead reserve on food
Y_CX mol/mol 0.781751 0.783196 0.731546 0.735385 0.560502 0.572547 0.607832 0.619081 yield of CO2 on food
Y_HX mol/mol 0.671414 0.672655 0.628294 0.631592 0.481392 0.491737 0.522042 0.531703 yield of H2O on food
Y_OX mol/mol -0.919086 -0.920784 -0.86006 -0.864575 -0.658968 -0.673129 -0.714613 -0.727838 yield of O2 on food
Y_NX mol/mol 0.0633852 0.0635024 0.0593145 0.0596258 0.0454461 0.0464227 0.0492837 0.0501957 yield of N-waste on food
mu_TX J/mol 440424 441293 411806 414093 313729 320872 340802 347442 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