The contribution of evaporation from the Great Lakes to the continental atmosphere: estimate based on stable isotope data

Geophysical Research Letters
By: , and 

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Abstract

The isotopic composition of precipitation and river runoff in the vicinity of the North American Great Lakes is characterized by a higher deuterium-excess value than observed in the advecting air masses. It is suggested that this indicates that evaporated moisture from the surface waters is mixed with the atmosphere waters. A preliminary estimate of the atmospheric water balance during summer and autumn indicates that between 4.6%–15.7% of the atmospheric water content downwind from the Great Lakes is derived from lake evaporation during summer.

Publication type Article
Publication Subtype Journal Article
Title The contribution of evaporation from the Great Lakes to the continental atmosphere: estimate based on stable isotope data
Series title Geophysical Research Letters
DOI 10.1029/94GL00069
Volume 21
Issue 7
Year Published 1994
Language English
Publisher Wiley
Description 4 p.
First page 557
Last page 560
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