Acentrogobius pflaumii: Population traits

at T = 17.9 °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: 2024/12/25
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.377873 0.377873 0.495816 0.495816 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00738278 0.00738278 0.000827872 0.000827872 spec pop growth rate
t2 d NaN NaN NaN NaN 93.887 93.887 837.264 837.264 population doubling time
a_b d 17.8143 17.7734 17.195 17.1571 15.9584 15.9335 15.9584 15.9335 age at birth
t_p d 3086.81 2680.16 1313.99 1276.83 654.725 647.377 654.725 647.377 time since birth at puberty
S_b - 0.999995 0.999995 0.999995 0.999995 0.999996 0.999996 0.999996 0.999996 survival probability at birth
S_p - 0.999974 0.999974 0.429021 0.426571 0.999982 0.999983 0.350461 0.348914 survival probability at puberty
theta_0b - 0.00801384 0.00794077 0.309761 0.311967 0.111175 0.111009 0.414091 0.415515 frac of ind that is embryo
theta_bp - 0.00802037 0.00794834 0.202705 0.203567 0.0988852 0.0987561 0.242034 0.242339 fraction of individuals that is juvenile
theta_pi - 0.983966 0.984111 0.487534 0.484466 0.78994 0.790235 0.343874 0.342146 frac of ind that is adult
L_bi cm 1.14186 1.16188 0.467057 0.469451 0.56207 0.566005 0.358425 0.358942 mean structural length of post-natals
L2_bi cm^2 1.43973 1.49112 0.487668 0.497313 0.489413 0.497197 0.367516 0.371148 mean squared structural length of post-natals
L3_bi cm^3 1.89646 1.99929 0.70781 0.734269 0.569269 0.584037 0.719203 0.735984 mean cubed structural length of post-natals
Ww_bi g 3.36829 3.57886 1.4286 1.49546 1.73846 1.80515 2.19634 2.27479 mean wet weight of post-natals
L_pi cm 1.15025 1.17036 0.614851 0.619753 0.617167 0.62148 0.528324 0.530194 mean structural length of adults
L2_pi cm^2 1.45136 1.50306 0.685173 0.700951 0.548777 0.557428 0.616325 0.62408 mean squared structural length of adults
L3_pi cm^3 1.91191 2.01543 1.0015 1.04219 0.640289 0.656782 1.2242 1.25606 mean cubed structural length of adults
Ww_pi g 3.39572 3.60775 2.02135 2.12258 1.95535 2.02999 3.73853 3.88224 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 0.0281055 0.0296327 0.0124913 0.0129677 0.0252837 0.0261482 0.0189863 0.0195191 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 0.166225 0.164899 0.0313598 0.0312156 yield of living structure on food
Y_VX_d mol/mol 0.0481146 0.0478107 0.0930078 0.0923983 0.000741024 0.000722275 0.090108 0.0893941 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.341402 0.344775 0.0644084 0.0652661 yield of living reserve on food
Y_EX_d mol/mol 0.0373414 0.0377734 0.0947127 0.0957857 0.00152195 0.00151015 0.185068 0.186907 yield of dead reserve on food
Y_CX mol/mol 0.805169 0.805041 0.702904 0.702441 0.380735 0.378719 0.519681 0.517842 yield of CO2 on food
Y_HX mol/mol 0.579274 0.579182 0.505701 0.505367 0.273918 0.272467 0.373881 0.372559 yield of H2O on food
Y_OX mol/mol -0.875621 -0.875482 -0.764409 -0.763905 -0.41405 -0.411857 -0.565153 -0.563153 yield of O2 on food
Y_NX mol/mol 0.120775 0.120756 0.105436 0.105366 0.0571103 0.0568078 0.0779521 0.0776763 yield of N-waste on food
mu_TX J/mol 427905 427819 373904 373619 200409 199233 274554 273500 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