Mallotus villosus: Population traits

at T = 15 °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_minf f_max date: 2025/05/22
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.375234 0.507185 0.753593 0.753593 1 1 scaled functional response
r 1/d 0 0 0.00936832 0.00124673 0.0120544 0.00181903 spec pop growth rate
t2 d NaN NaN 73.9884 555.971 57.5016 381.053 population doubling time
a_b d 6.1299 5.85536 5.54429 5.54429 5.3529 5.3529 age at birth
t_p d 2419.83 1250.89 785.322 785.322 618.891 618.891 time since birth at puberty
S_b - 0.999995 0.999995 0.999996 0.999996 0.999996 0.999996 survival probability at birth
S_p - 0.999972 0.495505 0.99998 0.436767 0.999982 0.400895 survival probability at puberty
theta_0b - 0.00481196 0.285035 0.050707 0.344763 0.0625017 0.377388 frac of ind that is embryo
theta_bp - 0.00482133 0.200918 0.0482474 0.2268 0.0587197 0.237223 fraction of individuals that is juvenile
theta_pi - 0.990367 0.514047 0.901046 0.428437 0.878779 0.385388 frac of ind that is adult
L_bi cm 0.692694 0.152392 0.291227 0.122666 0.276884 0.116975 mean structural length of post-natals
L2_bi cm^2 0.568868 0.078452 0.138978 0.0522304 0.128481 0.0483438 mean squared structural length of post-natals
L3_bi cm^3 0.504115 0.0705278 0.089707 0.0487834 0.0826904 0.0482008 mean cubed structural length of post-natals
Ww_bi g 0.731933 0.113608 0.171125 0.0930591 0.182279 0.106252 mean wet weight of post-natals
L_pi cm 0.695895 0.198092 0.304811 0.168261 0.292813 0.166036 mean structural length of adults
L2_pi cm^2 0.571631 0.108619 0.146343 0.0791626 0.136965 0.0772314 mean squared structural length of adults
L3_pi cm^3 0.506569 0.098076 0.0945075 0.0745808 0.0882117 0.0778369 mean cubed structural length of adults
Ww_pi g 0.735496 0.157984 0.180282 0.14227 0.19445 0.17158 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.00670472 0.00124979 0.00328966 0.00123631 0.00403557 0.00151848 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 0.255469 0.0491948 0.246999 0.0577412 yield of living structure on food
Y_VX_d mol/mol 0.114308 0.1829 0.00446188 0.169462 0.00242015 0.158535 yield of dead structure on food
Y_EX mol/mol 0 0 0.231862 0.044649 0.297475 0.0695412 yield of living reserve on food
Y_EX_d mol/mol 0.0516576 0.111721 0.00404958 0.153803 0.00291473 0.190933 yield of dead reserve on food
Y_CX mol/mol 0.724659 0.596004 0.394783 0.473516 0.340816 0.413875 yield of CO2 on food
Y_HX mol/mol 0.521352 0.428792 0.284024 0.340669 0.245198 0.29776 yield of H2O on food
Y_OX mol/mol -0.788067 -0.648155 -0.429326 -0.514949 -0.370637 -0.450089 yield of O2 on food
Y_NX mol/mol 0.108699 0.0894007 0.0592174 0.0710275 0.0511224 0.0620813 yield of N-waste on food
mu_TX J/mol 386934 319604 212783 254023 182576 221101 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