The airborne and satellite imagery reveals areas of vegetational change, linear features, elevations on which sites are located, and the course of rivers and drainages.
Once airborne, the theme continues steadily up to 37,000 feet.
It covers both satellite and airborne remote sensing and active and passive sensors across the electromagnetic spectrum from visible to microwave wavelengths.
It seemed to spread directly to close contacts - but airborne contagion could not be ruled out.
The resulting challenge concentrations of airborne virus were much higher than in the previous experiments.
Once airborne, virus particles are subject to environmental factors that influence their rate of biological and physical decay.
Much of this work has concentrated on the search for an airborne insect vector.
This variable provides a measure of the average particulate concentration in the air (airborne dust) of each country's cities.
One of the factors controllers need to take into account is the potential for airborne disease spread.
These results demonstrate the usefulness of a long-term airborne database on the life-histories of canopy tree crowns for more clearly defining their ecological niches.
It also indicates that canopy tree density was higher in the 0.5-ha plot compared to the larger 3.6-ha airborne sample area.
Light transmittance in forest canopies determined using airborne laser altimetry and in-canopy quantum measurements.
Offshore areas are now covered using data available from airborne and shipborne geophysical surveys, although the quality of the coverage is variable.
After all, why should an individual choose to become airborne when the movements seem undirected and the risks extremely high?
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