Saurida longimanus: Population traits

at T = 23.9 °C with background hazards for embryo, larva, juv, adult: 0, 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 abj f_minf f_max date: 2024/11/12
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.348783 0.348783 0.674392 0.674392 1 1 scaled functional response
r 1/d 0 0 0.0152618 0.00383649 0.0221738 0.00534782 spec pop growth rate
t2 d NaN NaN 45.4171 180.672 31.2598 129.613 population doubling time
a_b d 6.63309 6.63309 5.97978 5.97978 5.65913 5.65913 age at birth
t_j d 5.48427 5.48427 3.32569 3.32569 2.58665 2.58665 time since birth at metam
t_p d 1978.54 1978.54 490.615 490.615 338.246 338.246 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.50215 1 0.498287 1 0.497052 survival probability at metam
S_p - 1 0.457174 1 0.354952 1 0.305245 survival probability at puberty
theta_0b - 0.00143189 0.225013 0.0871121 0.408929 0.117803 0.463879 frac of ind that is embryo
theta_bj - 0.00118603 0.1347 0.0451789 0.161256 0.0491757 0.149527 frac of ind between b and j
theta_jp - 0.000248445 0.0187059 0.0344458 0.0742418 0.0548628 0.0946828 frac of ind between j and p
theta_pi - 0.997134 0.621581 0.833263 0.355574 0.778159 0.291911 frac of ind that is adult
L_bi cm 1.06595 0.423795 0.297903 0.14969 0.280367 0.144791 mean structural length of post-natals
L2_bi cm^2 1.18446 0.380538 0.138874 0.0561385 0.125847 0.0530446 mean squared structural length of post-natals
L3_bi cm^3 1.3373 0.405575 0.0871289 0.0444783 0.078388 0.0444321 mean cubed structural length of post-natals
Ww_bi g 1.94815 0.590834 0.164082 0.0837622 0.181048 0.102622 mean wet weight of post-natals
L_pi cm 1.0674 0.514812 0.320631 0.210385 0.309464 0.215755 mean structural length of adults
L2_pi cm^2 1.18616 0.473703 0.151796 0.0910563 0.142136 0.0943526 mean squared structural length of adults
L3_pi cm^3 1.33922 0.505629 0.0954332 0.0738013 0.0888334 0.0814121 mean cubed structural length of adults
Ww_pi g 1.95095 0.736591 0.179721 0.138984 0.205174 0.188033 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0283497 0.00910675 0.00644287 0.00260059 0.00866433 0.00364618 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 0.20639 0.0656162 0.200611 0.0651682 yield of living structure on food
Y_VX_d mol/mol 0.0122031 0.0309936 1.03793e-05 0.124751 4.23953e-06 0.124163 yield of dead structure on food
Y_EX mol/mol 0 0 0.182287 0.0579532 0.262729 0.0853473 yield of living reserve on food
Y_EX_d mol/mol 0.00557417 0.0141573 9.16714e-06 0.110182 5.55228e-06 0.162609 yield of dead reserve on food
Y_CX mol/mol 0.872848 0.845474 0.501928 0.532122 0.427276 0.453337 yield of CO2 on food
Y_HX mol/mol 0.627965 0.608272 0.361109 0.382832 0.307401 0.326151 yield of H2O on food
Y_OX mol/mol -0.949222 -0.919453 -0.545847 -0.578683 -0.464662 -0.493004 yield of O2 on food
Y_NX mol/mol 0.130927 0.126821 0.0752892 0.0798183 0.0640914 0.0680006 yield of N-waste on food
mu_TX J/mol 463333 449217 269037 284842 227689 241458 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