Thryssa aestuaria: Population traits

at T = 27.5 °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: 2023/10/18
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.335122 0.524214 0.762107 0.762107 1 1 scaled functional response
r 1/d 0 0 0.0281956 0.00162087 0.0339741 0.00228298 spec pop growth rate
t2 d NaN NaN 24.5836 427.64 20.4022 303.615 population doubling time
a_b d 3.53145 3.34068 3.21432 3.21432 3.13962 3.13962 age at birth
t_j d 0.142468 0.111195 0.094039 0.094039 0.0850888 0.0850888 time since birth at metam
t_p d 649.961 229.647 159.059 159.059 132.344 132.344 time since birth at puberty
S_b - 0.999997 0.999997 0.999997 0.999997 0.999998 0.999998 survival probability at birth
S_j - 0.999996 0.943477 0.999997 0.942979 0.999997 0.942729 survival probability at metam
S_p - 0.999984 0.389678 0.999988 0.34941 0.999989 0.326269 survival probability at puberty
theta_0b - 0.00748034 0.334742 0.0866972 0.394078 0.10119 0.423067 frac of ind that is embryo
theta_bj - 0.000302023 0.0108316 0.00242174 0.0111756 0.00259671 0.011101 frac of ind between b and j
theta_jp - 0.00718436 0.195978 0.0768197 0.218319 0.088415 0.226587 frac of ind between j and p
theta_pi - 0.985033 0.458448 0.834061 0.376427 0.807798 0.339245 frac of ind that is adult
L_bi cm 0.507129 0.23793 0.303166 0.206952 0.297531 0.197349 mean structural length of post-natals
L2_bi cm^2 0.279169 0.131285 0.138242 0.121637 0.137574 0.123357 mean squared structural length of post-natals
L3_bi cm^3 0.159264 0.0993633 0.0809193 0.115132 0.0842132 0.13737 mean cubed structural length of post-natals
Ww_bi g 0.285189 0.222255 0.226417 0.322147 0.2829 0.46147 mean wet weight of post-natals
L_pi cm 0.510583 0.321238 0.326562 0.299803 0.324503 0.296705 mean structural length of adults
L2_pi cm^2 0.28127 0.189206 0.151062 0.193933 0.152684 0.207569 mean squared structural length of adults
L3_pi cm^3 0.160474 0.144115 0.0885885 0.185218 0.0936774 0.233486 mean cubed structural length of adults
Ww_pi g 0.287354 0.322356 0.247876 0.518251 0.314693 0.784357 mean wet weight of adults
R 1/d 0 0 0 0.056487 0 0.308457 mean reproduction rate of adults
J_X g/d 0.0133091 0.00979374 0.0149955 0.0131942 0.0195829 0.0175592 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 0.15215 0.0141436 0.146101 0.0178603 yield of living structure on food
Y_VX_d mol/mol 0.0374388 0.0755163 0.000947737 0.0749796 0.000563757 0.0718866 yield of dead structure on food
Y_EX mol/mol 0 0 0.273576 0.025431 0.344699 0.0421383 yield of living reserve on food
Y_EX_d mol/mol 0.0296015 0.0933982 0.00170409 0.134818 0.00133009 0.169604 yield of dead reserve on food
Y_CX mol/mol 0.823585 0.72171 0.462247 0.641253 0.397931 0.589136 yield of CO2 on food
Y_HX mol/mol 0.592523 0.519231 0.332561 0.461346 0.286289 0.42385 yield of H2O on food
Y_OX mol/mol -0.895648 -0.78486 -0.502693 -0.697362 -0.43275 -0.640685 yield of O2 on food
Y_NX mol/mol 0.123538 0.108257 0.069337 0.0961879 0.0596897 0.0883703 yield of N-waste on food
mu_TX J/mol 437500 383373 244547 339801 208852 311168 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