Aepyceros melampus (Impala):  

Implied properties for this entry

Model:  stx  

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 (39.5 deg. C) and abundant food
symbol value units description
z 22.8821 -zoom factor
c_T 5.48527 -Temperature Correction factor
s_Hbp 0.113565 -maturity ratio
s_HLbp 0.718698 -maturity density ratio at f=1
s_s 0.0914535 -supply stress
a_b 82.808 dage at birth
t_g 82.808 dgestation time
a_p 750.167 dage at puberty
a_99 1350.3 dage at length 0.99 * L_i
Wd_b 1629.61 gdry weight at birth
Wd_p 10312.9 gdry weight at puberty
Wd_i 12550.4 gultimate dry weight
L_b 11.587 cmstructural length at birth
L_p 21.4324 cmstructural length at puberty
L_i 22.8821 cmultimate structural length
W_dWm 12395.5 gwet weight at maximum growth
dWm 16.9477 g/dmaximum growth in wet weight
R_i 0.00534201 1/dultimate reproduction rate
N_i 25.5392 #life time reproductive output
del_Wb 0.129844 -birth weight as fraction of maximum weight
del_Wp 0.82172 -puberty weight as fraction of maximum weight
del_V 0.286385 -fraction of max weight that is structure
r_B 0.00307631 1/dvon Bertalanffy growth rate
E_m 17202.8 J/cm^3[E_m], reserve capacity
t_starve 118.099 dmaximum survival time when starved
t_E 54.5101 dmaximum reserve residence time
xi_WE 22.4134 kJ/ gwhole-body energy density of dry biomass (no reprod buffer)
J_Ob 1.56872 mol/dO2 flux at birth
J_Op 7.35659 mol/dO2 flux at puberty
J_Oi 7.94409 mol/dultimate O2 flux