Takifugu rubripes: Population traits

at T = 19 °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: 2024/09/22
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.407546 0.407546 0.409942 0.409942 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0127128 0.0127128 0.00243697 0.00243697 spec pop growth rate
t2 d NaN NaN NaN NaN 54.5234 54.5234 284.429 284.429 population doubling time
a_b d 3.29957 3.30297 3.29929 3.30268 3.26348 3.26489 3.26348 3.26489 age at birth
t_p d 6358 NaN 3296.18 NaN 821.499 842.971 821.499 842.971 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.263563 0.264528 1 1 0.255591 0.255991 survival probability at puberty
theta_0b - 0.000649417 0.000668852 0.457389 0.453824 0.0406194 0.0406446 0.50189 0.501387 frac of ind that is embryo
theta_bp - 0.000651306 0.000670668 0.235291 0.233826 0.0389886 0.0390042 0.251986 0.251871 fraction of individuals that is juvenile
theta_pi - 0.998699 0.99866 0.307319 0.31235 0.920392 0.920351 0.246123 0.246742 frac of ind that is adult
L_bi cm 2.07175 1.93874 0.286539 0.289839 0.43309 0.430115 0.0873172 0.0875211 mean structural length of post-natals
L2_bi cm^2 4.46048 3.90061 0.467744 0.447682 0.335066 0.328972 0.0453805 0.0452534 mean squared structural length of post-natals
L3_bi cm^3 9.73638 7.95238 0.9742 0.872587 0.363084 0.351042 0.0752101 0.0733339 mean cubed structural length of post-natals
Ww_bi g 213.514 163.207 21.4836 18.0083 19.0092 17.1674 3.93762 3.58632 mean wet weight of post-natals
L_pi cm 2.07309 1.94002 0.485984 0.487336 0.450242 0.447149 0.149935 0.150172 mean structural length of adults
L2_pi cm^2 4.46338 3.90323 0.825322 0.782293 0.349225 0.342879 0.091114 0.0907221 mean squared structural length of adults
L3_pi cm^3 9.74273 7.95772 1.72006 1.52579 0.378463 0.365918 0.152191 0.148172 mean cubed structural length of adults
Ww_pi g 213.653 163.317 37.9316 31.4891 19.8144 17.8949 7.96796 7.24618 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 2.14547 1.7501 0.226306 0.202044 0.395453 0.362171 0.0535593 0.0498202 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 0.0116722 0.0123222 0.0034221 0.00358716 yield of living structure on food
Y_VX_d mol/mol 0.00104734 0.00107236 0.0027442 0.00282333 3.13616e-07 3.54928e-07 0.00678131 0.00710802 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.599427 0.590283 0.175742 0.171839 yield of living reserve on food
Y_EX_d mol/mol 0.0219202 0.0209359 0.0577725 0.055444 1.61057e-05 1.70025e-05 0.348254 0.340502 yield of dead reserve on food
Y_CX mol/mol 0.867657 0.868617 0.830108 0.832358 0.279509 0.288003 0.356426 0.367588 yield of CO2 on food
Y_HX mol/mol 0.624231 0.624922 0.597217 0.598835 0.201091 0.207202 0.256429 0.264459 yield of H2O on food
Y_OX mol/mol -0.943577 -0.944621 -0.902743 -0.905189 -0.303966 -0.313203 -0.387613 -0.399752 yield of O2 on food
Y_NX mol/mol 0.130149 0.130293 0.124516 0.124854 0.0419263 0.0432004 0.0534639 0.0551383 yield of N-waste on food
mu_TX J/mol 459920 460449 439353 440594 136970 141674 179201 185365 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