Anchoviella guianensis: Population traits

at T = 24.5 °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: 2023/10/23
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.179177 0.339853 0.669927 0.669927 1 1 scaled functional response
r 1/d 0 0 0.0730629 0.00235015 0.091052 0.00312823 spec pop growth rate
t2 d NaN NaN 9.48699 294.937 7.61265 221.578 population doubling time
a_b d 2.58539 2.36191 2.19035 2.19035 2.11836 2.11836 age at birth
t_j d 3.40198 2.126 1.49002 1.49002 1.28332 1.28332 time since birth at metam
t_p d 459.937 82.8363 42.4897 42.4897 33.7938 33.7938 time since birth at puberty
S_b - 0.999999 1 1 1 1 1 survival probability at birth
S_j - 0.999997 0.27419 0.999999 0.26472 0.999999 0.261899 survival probability at metam
S_p - 0.999995 0.249792 0.999998 0.181774 0.999999 0.157691 survival probability at puberty
theta_0b - 0.00638886 0.356371 0.147839 0.523287 0.175372 0.574579 frac of ind that is embryo
theta_bj - 0.00639403 0.180036 0.0879057 0.19625 0.090944 0.190905 frac of ind between b and j
theta_jp - 0.00201954 0.00932041 0.0381249 0.0364526 0.0537175 0.0456313 frac of ind between j and p
theta_pi - 0.985198 0.454273 0.72613 0.244011 0.679967 0.188884 frac of ind that is adult
L_bi cm 0.24748 0.257833 0.247533 0.231688 0.251729 0.214611 mean structural length of post-natals
L2_bi cm^2 0.0627864 0.106833 0.0901864 0.145402 0.0981223 0.164151 mean squared structural length of post-natals
L3_bi cm^3 0.0161063 0.0503394 0.041543 0.12412 0.0505017 0.194606 mean cubed structural length of post-natals
Ww_bi g 0.0238553 0.096277 0.116273 0.347395 0.186106 0.717153 mean wet weight of post-natals
L_pi cm 0.249164 0.344516 0.280496 0.402224 0.292481 0.415385 mean structural length of adults
L2_pi cm^2 0.0633006 0.150309 0.105244 0.281311 0.118195 0.365868 mean squared structural length of adults
L3_pi cm^3 0.0162427 0.0712679 0.0487168 0.242333 0.0611935 0.438081 mean cubed structural length of adults
Ww_pi g 0.0240574 0.136304 0.136351 0.678253 0.225507 1.61439 mean wet weight of adults
R 1/d 0.0520864 0.737049 0.496248 2.09184 0.549494 3.02003 mean reproduction rate of adults
J_X g/d 0.00382942 0.0126589 0.0213296 0.0343566 0.0347643 0.0581059 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 0.142303 0.00849041 0.13227 0.010477 yield of living structure on food
Y_VX_d mol/mol 0.0118212 0.0302887 4.71328e-05 0.0346691 2.44444e-05 0.0348581 yield of dead structure on food
Y_EX mol/mol 0 0 0.255981 0.015273 0.355165 0.0281322 yield of living reserve on food
Y_EX_d mol/mol 0.00568738 0.0276401 8.47849e-05 0.0623646 6.56368e-05 0.0935992 yield of dead reserve on food
Y_CX mol/mol 0.873116 0.832696 0.492209 0.769828 0.4031 0.723558 yield of CO2 on food
Y_HX mol/mol 0.628159 0.599079 0.354117 0.553848 0.290008 0.52056 yield of H2O on food
Y_OX mol/mol -0.949514 -0.905557 -0.535278 -0.837188 -0.438371 -0.78687 yield of O2 on food
Y_NX mol/mol 0.130967 0.124904 0.0738314 0.115474 0.060465 0.108534 yield of N-waste on food
mu_TX J/mol 463461 442154 260489 408220 210976 382880 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