Although the two species differ in seasonal peaks of activity, P. imparis and L. humile are active throughout the year, and we observed frequent interactions between the species when foraging on trees.
In terms of timing, the fungi with the most active exocellulases, Dothideomycete sp. and N. crassa, reached peaks of activity early, after just 1 or 2 weeks, whereas the fungi with the strongest endocellulase activities, Epicoccum and Alternaria, reached peak activity late, at week 8.
The nocturnal routine of most owls involves peaks of activity at dusk and dawn.
But as Occupy will now find, such mechanisms are needed to carry organisations and movements through the troughs as well as the peaks of activity.
Results show that rats inoculated with Lenti-SERT vectors exhibited less pronounced circadian peaks of activity than controls.
The column densities of impact-produced metal atoms in the exosphere during the peaks of activity of the main meteor showers – Geminids, Quadrantids and Perseids – and during quiet periods are estimated.
The final consolidation of the Indian platform, however, lasted until about 600 million years ago and included various mountain-building episodes with peaks of activity between 2.4 and 2.3 billion years ago, at about 2 billion years ago, between 1.7 and 1.6 billion years ago, and between 1.1 billion and 600 million years ago.
Facebook trends, in contrast to the sharp peaks of activity on Twitter and Google, have only continued to increase, and its audiences have consistently been more engaged than those on Twitter.
tunit should therefore be chosen carefully, so that peaks of activity that are shorter than tunit are not than tunit are not obscured (Johnson 2003, 450).
Like other crepuscular animals, fruit flies have two peaks of activity, one at dusk and the other at dawn, when the flies are busy mating and looking for food.
It is expected, for example, that people will have more activity during the daytime than at night, and that some times of the day will represent peaks of activity [95].
