Spizelloides arborea (American tree sparrow):  

Implied properties for this entry

Model:  std  

Energy investment, cumulated over the embryo period (left), and allocation during ontogeny

Exploding sectors mean dissipation; numbers denote fractions of mobilized reserve. Endpoints are somatic maintenance S, growth G, maturity maintenance J, maturity or reproduction R. Growth is splitted into overhead and flux fixed in tissue. Reproduction overhead is not idicated, since it is pays at conversion of buffer to eggs/foetuses. The change in reserve equals assimilation p_A minus mobilization p_C. Wet weight W_w and total energy E_W exclude the reproduction buffer in adults. Pies link to budget pages.

Implied properties at typical temperature (41 deg. C) and abundant food
symbol value units description
z 2.1884 -zoom factor
c_T 7.78557 -Temperature Correction factor
s_Hbp 0.00174071 -maturity ratio
s_HLbp 0.0219024 -maturity density ratio at f=1
s_s 0.00868522 -supply stress
E_0 13340 Jinitial reserve
Wd_0 0.579683 ginitial dry weight
a_b 1.02964 dage at birth
a_p 27.7405 dage at puberty
a_99 18.5888 dage at length 0.99 * L_i
Wd_b 0.429491 gdry weight at birth
Wd_p 5.40404 gdry weight at puberty
Wd_i 5.42378 gultimate dry weight
L_b 0.939747 cmstructural length at birth
L_p 2.18574 cmstructural length at puberty
L_i 2.1884 cmultimate structural length
W_dWm 5.73945 gwet weight at maximum growth
dWm 0.587494 g/dmaximum growth in wet weight
R_i 0.0110616 1/dultimate reproduction rate
N_i 43.4115 #life time reproductive output
del_Wb 0.0791867 -birth weight as fraction of maximum weight
del_Wp 0.996359 -puberty weight as fraction of maximum weight
del_V 0.541048 -fraction of max weight that is structure
r_B 0.230311 1/dvon Bertalanffy growth rate
E_m 5465.81 J/cm^3[E_m], reserve capacity
t_starve 0.621983 dmaximum survival time when starved
t_E 0.615428 dmaximum reserve residence time
xi_WE 21.8807 kJ/ gwhole-body energy density of dry biomass (no reprod buffer)
eb_min_G 0.412897 -scaled reserve density whereby growth ceases at birth
eb_min_R 0.0116602 -scaled reserve density whereby maturation ceases at birth
J_Ob 0.021641 mol/dO2 flux at birth
J_Op 0.213923 mol/dO2 flux at puberty
J_Oi 0.214359 mol/dultimate O2 flux