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above a layer of
windblown dust. Figure 19.13 Figure 19.14 Mojave Joshua trees Figure 19.12b something
here WIND EROSION — DEFLATION south-central Sahara Desert Lake Chad Deserts, little or no vegetation + wind = deflation Woman caught in Gobi
duststorm, Gansu N China plain, Beijing, Bohai
Bay, Yanshan Beijing Gobi silt — blown into Beijing (and
sometimes as far east as Denver) Gobi dust obscuring SE Liaoning province,China
(east of Beijing) Beijing early
Gobi dust in air Gobi dust
apartment Figure 19.3a...
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- Fall '07