Aid from South Africa has continued at fluctuating levels ever since.

One of the questions most central to this research was whether drivers can generally report fluctuating levels of subjective risk.

The band was active from 1990 to 2000, experiencing fluctuating levels of commercial success, and embarking on many lengthy tours.

The fluctuating levels of water in the Damodar was an impediment for the smooth transportation of coal.

In recent years, the current owners have had to deny access to the site due to minor fluctuating levels of pollution.

In colonial times, the wildly fluctuating level of the river prevented its use for transportation.

It's a matter of fluctuating levels.

A steady state economy, therefore, aims for stable or mildly fluctuating levels in population and consumption of energy and materials.

This has been used successfully to detect fluctuating levels of stress in the later lifespan of mummies.

Four main shorelines are associated with the fluctuating levels of the ancient lake.