Adding to that uncertainty is the fact that desert sands spray across the surface and reduce grip.
Models suggest that desert dust and black carbon, a component of soot, could contribute to the rapid atmospheric warming, accelerated snowpack melting, and glacier retreat.
Later I would learn that once the gap was sealed, it would take one rainy season, maybe two, to transform all that desert into lake.
In a 2010 paper Stephen Haber of Stanford University and Victor Menaldo of the University of Washington argue that desert institutions inhibit democracy.
Once that Desert Storm had blown through, however, it was difficult to give Bradley a round, even when he came to life in brief spurts.
Scientists have found one trick that desert ants use to navigate.
gIt is common knowledge that desert temperatures will be high during the daytime, but much cooler at night.
In 1999, researchers showed that desert rodents scorn chilies, whereas birds wolf them down (ScienceNOW, 13 August 1999).
Kasper-Zubillaga et al. (2007) found that desert dune sediment composition is primarily influenced by sedimentation and source area rather than by chemical weathering.
The results of the tests indicate that desert sand can be used as a fine aggregate in mortar and concrete for general civil engineering.
Model extrapolation of isoprene emission measurements verifies recently published observations that desert vegetation is a small source of isoprene relative to forests.
