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Physical Sciences and Mathematics Commons

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Series

Climate

Department of Earth and Atmospheric Sciences: Faculty Publications

2007

Articles 1 - 1 of 1

Full-Text Articles in Physical Sciences and Mathematics

Evaluating Climatic And Non-Climatic Influences On Ion Chemistry In Natural And Man-Made Lakes Of Nebraska, Usa, D. M. Bennett, Sherilyn C. Fritz, John C. Holz, Aris A. Holz, Vitaly A. Zlotnik Feb 2007

Evaluating Climatic And Non-Climatic Influences On Ion Chemistry In Natural And Man-Made Lakes Of Nebraska, Usa, D. M. Bennett, Sherilyn C. Fritz, John C. Holz, Aris A. Holz, Vitaly A. Zlotnik

Department of Earth and Atmospheric Sciences: Faculty Publications

Conductivity and major ion chemistry data were analyzed for a suite of Nebraska (USA) natural lakes, reservoirs, sand pits, and barrow pits to evaluate the magnitude of climatic versus non-climatic influence on ionic concentration and composition. In both natural lakes and sand and barrow pits, conductivity is positively related to longitude and reflects decreasing effective moisture from east to west. Reservoirs showed no relationship between lake conductivity and location, probably because the reservoirs are very strongly influenced by groundwater and surface water inflow and have shorter residence times relative to the other lake types. At smaller spatial scales, conductivity among …