The diversity and biomass of all frugivores can explain the large difference in diurnal terrestrial frugivores between sites.
All species are diurnal, terrestrial frugivores and are subjected to intra-specific competition for resources and a seasonal fluctuation in food availability.
No differences in activity times were apparent among diurnal species.
Is it possible that individual differences in testosterone levels or diurnal variation are associated with risk for internalizing problems in youth?
Diurnal variation in human visual sensitivity determined by incremental thresholds.
The thermal inertia in turn affects the surface temperature and its diurnal amplitude.
Another process that affects the higher desiccation rate of cleared areas is the diurnal cycle of temperature and wind.
The trajectories of the planet's diurnal motion therefore lie between these two circles.
