Sentences with phrase «high amplitude activity»

Not exact matches

«The greater, now, the strength of the movements of short period, the amplitude of the oscillations of the psycho - physical activity, the higher will the crests of the wavelets that represent them rise above, and the lower will their valleys sink below the surface of the under - wave that bears them.

Although plant activity can increase with warmer temperatures and higher carbon dioxideconcentrations, the change in carbon dioxide amplitude over the last 50 years is larger than expected from these effects.

In their report, Laurent and his colleagues describe the existence of REM and slow - wave sleep in the Australian dragon, with many common features with mammalian sleep: a phase characterized by low frequency / high amplitude average brain activity and rare and bursty neuronal firing (slow - wave sleep); another characterized by awake - like brain activity and rapid eye movements.

These authors analyzed the relative deviations of TEC (rTEC) over Japan obtained in the years 2000 — 2008 and found that the correlation between rTEC and F10.7 is highest during the maximum phase of solar activity, when the 27 - day amplitude of rTEC is almost equal to its total deviation.

The ITCZ wandere with the seasons, but the poleward shift amplitude is mainly solar cycle induced: thus during high solar activity, the ITCZ and the jet stream position is more polewards, at low activity more equatorward.

When the amplitude of the 1000 - year solar signal is adjusted by its wavelet power (figure 81), a high correlation between North Atlantic iceberg activity and the 980 - year Eddy solar cycle corresponds to the periods when the 1000 - year solar signal is high, while the correlation is low at periods of weak 1000 - year solar signal, strengthening the relationship between climatic Bond events and solar activity, that has been acknowledged by multiple authors, starting with Gerald Bond himself (Bond et al., 2001).