Etrumeus golanii: Population traits

at T = 15.6 °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_min f_max date: 2023/12/05
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.670757 0.670757 0.88653 0.88653 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00379133 0.00379133 0.000263294 0.000263294 spec pop growth rate
t2 d NaN NaN NaN NaN 182.824 182.824 2632.6 2632.6 population doubling time
a_b d 34.006 34.0341 32.443 32.4695 31.7988 31.8245 31.7988 31.8245 age at birth
t_j d 174.484 175.307 134.539 135.129 120.945 121.459 120.945 121.459 time since birth at metam
t_p d 4569.51 4710.55 2086.16 2104.36 1715.85 1728.4 1715.85 1728.4 time since birth at puberty
S_b - 0.999948 0.999948 0.999954 0.999954 0.999957 0.999956 0.999957 0.999956 survival probability at birth
S_j - 0.999709 0.999707 0.477694 0.478971 0.999769 0.999768 0.446377 0.44763 survival probability at metam
S_p - 0.997665 0.997631 0.0466977 0.0467055 0.998864 0.998849 0.0465104 0.0465172 survival probability at puberty
theta_0b - 0.0132091 0.0132419 0.399207 0.398338 0.114194 0.114284 0.427781 0.426944 frac of ind that is embryo
theta_bj - 0.0132282 0.0132612 0.282603 0.282319 0.10133 0.101401 0.291687 0.291469 frac of ind between b and j
theta_jp - 0.0545865 0.0549859 0.233172 0.234196 0.226693 0.227697 0.20807 0.209027 frac of ind between j and p
theta_pi - 0.918976 0.918511 0.0850181 0.0851462 0.557783 0.556618 0.0724621 0.0725596 frac of ind that is adult
L_bi cm 1.37903 1.37152 0.243609 0.243328 0.560768 0.558481 0.224074 0.223868 mean structural length of post-natals
L2_bi cm^2 2.28869 2.26408 0.195489 0.19434 0.526541 0.522057 0.159175 0.158358 mean squared structural length of post-natals
L3_bi cm^3 4.10869 4.04313 0.339109 0.335246 0.663843 0.655273 0.273021 0.270163 mean cubed structural length of post-natals
Ww_bi g 5.20922 5.12084 0.45916 0.453354 0.928937 0.915674 0.382047 0.377523 mean wet weight of post-natals
L_pi cm 1.46801 1.46055 0.891327 0.889311 0.792107 0.789732 0.827158 0.825642 mean structural length of adults
L2_pi cm^2 2.45518 2.42989 1.25948 1.25129 0.818251 0.812691 1.11877 1.11245 mean squared structural length of adults
L3_pi cm^3 4.4114 4.34306 2.37691 2.34948 1.05071 1.03915 2.13399 2.11167 mean cubed structural length of adults
Ww_pi g 5.59302 5.50071 3.21838 3.1772 1.47029 1.4521 2.98616 2.95084 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 0.0303708 0.0298956 0.00331462 0.00327817 0.0104126 0.0102724 0.00301882 0.00298783 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 0.241713 0.241848 0.0238122 0.0238074 yield of living structure on food
Y_VX_d mol/mol 0.10402 0.104189 0.176857 0.177139 0.00727802 0.00731549 0.175964 0.176242 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0965238 0.0961084 0.00950896 0.00946086 yield of living reserve on food
Y_EX_d mol/mol 0.0278622 0.0277721 0.062611 0.0624062 0.00290635 0.00290712 0.0702679 0.0700374 yield of dead reserve on food
Y_CX mol/mol 0.758743 0.758664 0.651157 0.65108 0.542204 0.542446 0.611072 0.611077 yield of CO2 on food
Y_HX mol/mol 0.545873 0.545816 0.468471 0.468416 0.390085 0.39026 0.439633 0.439636 yield of H2O on food
Y_OX mol/mol -0.825133 -0.825047 -0.708133 -0.708049 -0.589647 -0.58991 -0.664541 -0.664546 yield of O2 on food
Y_NX mol/mol 0.113811 0.1138 0.0976735 0.0976619 0.0813306 0.0813669 0.0916608 0.0916616 yield of N-waste on food
mu_TX J/mol 405166 405131 349635 349607 293318 293460 328735 328751 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