Epiplatys bifasciatus: Population traits

at T = 29 °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: 2025/05/23
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.360991 0.360991 0.386607 0.386607 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0177475 0.0177475 0.00227705 0.00227705 spec pop growth rate
t2 d NaN NaN NaN NaN 39.056 39.056 304.406 304.406 population doubling time
a_b d 7.88217 7.74038 7.7922 7.65244 6.69506 6.59027 6.69506 6.59027 age at birth
t_p d 967.305 424.577 507.051 338.003 92.8431 83.7381 92.8431 83.7381 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.731979 0.706912 1 1 0.527011 0.506937 survival probability at puberty
theta_0b - 0.00208196 0.0019707 0.020444 0.0236644 0.111972 0.110323 0.236463 0.253353 frac of ind that is embryo
theta_bp - 0.00208476 0.00197316 0.0174794 0.0198787 0.099489 0.0982031 0.168851 0.177472 fraction of individuals that is juvenile
theta_pi - 0.995833 0.996056 0.962077 0.956457 0.788539 0.791474 0.594686 0.569175 frac of ind that is adult
L_bi cm 0.275904 0.307355 0.28345 0.313397 0.298332 0.319168 0.331449 0.342157 mean structural length of post-natals
L2_bi cm^2 0.0765914 0.095095 0.0825983 0.101563 0.112064 0.130269 0.166427 0.185639 mean squared structural length of post-natals
L3_bi cm^3 0.0213348 0.0295267 0.0243874 0.0334067 0.0495613 0.0630764 0.103241 0.126957 mean cubed structural length of post-natals
Ww_bi g 0.0258862 0.0365475 0.0299592 0.0419137 0.0788502 0.104623 0.164253 0.21058 mean wet weight of post-natals
L_pi cm 0.276277 0.307769 0.286827 0.317862 0.322341 0.345204 0.395317 0.415304 mean structural length of adults
L2_pi cm^2 0.0767319 0.0952642 0.0839255 0.103472 0.124718 0.144935 0.210433 0.23988 mean squared structural length of adults
L3_pi cm^3 0.0213776 0.0295833 0.0248135 0.034081 0.0556513 0.070736 0.132203 0.166143 mean cubed structural length of adults
Ww_pi g 0.0259381 0.0366175 0.0304827 0.0427596 0.0885391 0.117328 0.21033 0.275578 mean wet weight of adults
R 1/d 0 0.0097773 0.00429195 0.0153491 0.0596421 0.0787763 0.127418 0.160049 mean reproduction rate of adults
J_X g/d 0.00114436 0.00158362 0.00132168 0.00181135 0.00463823 0.0060095 0.00688827 0.00856378 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 0.189639 0.18628 0.0341284 0.033757 yield of living structure on food
Y_VX_d mol/mol 0.00514368 0.00495977 0.0119531 0.0118132 4.48553e-06 3.95247e-06 0.0588041 0.0590237 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.11207 0.122698 0.0201686 0.0222349 yield of living reserve on food
Y_EX_d mol/mol 0.00109731 0.00117931 0.00273092 0.00300821 2.65078e-06 2.60339e-06 0.034751 0.0388774 yield of dead reserve on food
Y_CX mol/mol 0.884384 0.884486 0.875941 0.875804 0.588909 0.581641 0.742773 0.736732 yield of CO2 on food
Y_HX mol/mol 0.636265 0.636338 0.630191 0.630092 0.423687 0.418458 0.534384 0.530038 yield of H2O on food
Y_OX mol/mol -0.961768 -0.961878 -0.952586 -0.952436 -0.640439 -0.632534 -0.807765 -0.801196 yield of O2 on food
Y_NX mol/mol 0.132658 0.132673 0.131391 0.131371 0.0883363 0.0872461 0.111416 0.11051 yield of N-waste on food
mu_TX J/mol 469325 469371 465021 464939 316038 311873 395828 392498 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