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Climatic changes near the Great Lakes inferred from 141 year ice records

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Abstract

Freeze-up and break-up dates and duration of ice cover for lakes and rivers represent an integration of weather conditions prior to the specified event(s). Changes in mean ice conditions may be used as quantitative indicators of climatic changes if long homogenous ice records are accompanied by sufficiently homogenous air temperature records to calibrate the changes in mean ice cover in terms of climatic variables. Historical ice records dating back to 1855 are available for Lake Mendota, WI (located on the southwestern side of Lake Michigan) and back to 1851 for Grand Traverse Bay, MI (located on the northeastern side of Lake Michigan). Changes in the mean ice cover of these two systems were used to describe changes in fall, winter, and spring air temperatures in the area near the Great Lakes during the past 141 years. 

Study Area

Publication type Conference Paper
Title Climatic changes near the Great Lakes inferred from 141 year ice records
Year Published 1992
Language English
Publisher Environment Canada
Description 5 p.
Larger Work Title 5th International Meeting on Statistical Climatology
First page 81
Last page 85
Conference Title 5th International Meeting on Statistical Climatology
Conference Location Toronto, Canada
Conference Date June 22-26, 1992
Country United States
State Michigan, Wisconsin
City Grand Traverse, Madison
Other Geospatial Grand Traverse Bay, Lake Mendota
Online Only (Y/N) N
Additional Online Files (Y/N) N
Google Analytic Metrics Metrics page
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