Acanthopagrus australis: Population traits

at T = 24.7 °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: 2024/12/03
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.384382 0.384382 0.692191 0.692191 1 1 scaled functional response
r 1/d 0 0 0.0089365 0.00231357 0.0119571 0.00300719 spec pop growth rate
t2 d NaN NaN 77.5636 299.601 57.9697 230.497 population doubling time
a_b d 5.72486 5.72486 5.31474 5.31474 5.1232 5.1232 age at birth
t_j d 1.54309 1.54309 1.11095 1.11095 0.945711 0.945711 time since birth at metam
t_p d 4196.42 4196.42 1200.17 1200.17 895.008 895.008 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.683589 1 0.683367 1 0.683287 survival probability at metam
S_p - 1 0.379012 1 0.312184 1 0.280733 survival probability at puberty
theta_0b - 0.000880325 0.355726 0.0462435 0.448495 0.0591953 0.481959 frac of ind that is embryo
theta_bj - 0.000238103 0.0800294 0.00942234 0.0776516 0.0105788 0.0736238 frac of ind between b and j
theta_jp - 0.000645255 0.132693 0.034819 0.162245 0.0453246 0.170077 frac of ind between j and p
theta_pi - 0.998236 0.431552 0.909515 0.311608 0.884901 0.27434 frac of ind that is adult
L_bi cm 3.50972 0.377129 0.578864 0.152567 0.526805 0.147799 mean structural length of post-natals
L2_bi cm^2 13.3206 0.881055 0.587147 0.0927891 0.49463 0.0847048 mean squared structural length of post-natals
L3_bi cm^3 52.0761 3.09142 0.83568 0.163953 0.666268 0.148119 mean cubed structural length of post-natals
Ww_bi g 100.099 5.94221 2.22343 0.436218 2.2647 0.503468 mean wet weight of post-natals
L_pi cm 3.51278 0.53904 0.604428 0.230887 0.556605 0.232846 mean structural length of adults
L2_pi cm^2 13.3324 1.31416 0.615566 0.162188 0.525681 0.157474 mean squared structural length of adults
L3_pi cm^3 52.1222 4.61519 0.876322 0.290068 0.708348 0.279559 mean cubed structural length of adults
Ww_pi g 100.187 8.87115 2.33156 0.77176 2.40773 0.950243 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.483181 0.0319582 0.0383568 0.00606065 0.0466839 0.00799307 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 0.1947 0.0625868 0.17065 0.0557259 yield of living structure on food
Y_VX_d mol/mol 0.0231333 0.0526755 2.68311e-05 0.1229 1.20607e-05 0.109252 yield of dead structure on food
Y_EX mol/mol 0 0 0.323322 0.103933 0.409403 0.133691 yield of living reserve on food
Y_EX_d mol/mol 0.0213327 0.0485754 4.45562e-05 0.20409 2.89346e-05 0.262103 yield of dead reserve on food
Y_CX mol/mol 0.846159 0.789374 0.372532 0.397116 0.310531 0.329854 yield of CO2 on food
Y_HX mol/mol 0.608764 0.567911 0.268016 0.285703 0.22341 0.237311 yield of H2O on food
Y_OX mol/mol -0.920198 -0.858444 -0.405129 -0.431863 -0.337702 -0.358716 yield of O2 on food
Y_NX mol/mol 0.126924 0.118406 0.0558798 0.0595673 0.0465796 0.049478 yield of N-waste on food
mu_TX J/mol 449200 419446 197285 210344 161981 172325 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