Lake level change and total water discharge in East Africa Rift Valley from satellite-based observations
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منابع مشابه
Monitoring the water balance of Lake Victoria, East Africa, from space
Using satellite gravimetric and altimetric data, we examine trends in water storage and lake levels of multiple lakes in the Great Rift Valley region of East Africa for the years 2003–2008. GRACE total water storage estimates reveal that water storage declined in much of East Africa, by as much as 60 mm year, while altimetric data show that lake levels in some large lakes dropped by as much as ...
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Lane et al. (1) recovered microscopic glass shards (cryptotephra) from a thin layer of sediment deposited in Lake Malawi and chemically characterized them as volcanic ash (Youngest Toba Tuff, YTT) from the Toba “supereruption” in Sumatra. The authors found no evidence of significant climate change at multidecadal to millennial timescales in the sedimentary record, and in their report conclude t...
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تاریخ انتشار 2014