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Geochemistry of Lake Biwa sediments revisited |
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| Authors: | Yuan-Hui Li Takejiro Takamatsu Yoshiki Sohrin |
| Institution: | (1) Department of Oceanography, University of Hawaii, Honolulu, HI 96822, USA;(2) Center for Water Environment Studies, Ibaraki University, Ibaraki, Japan;(3) Institute for Chemical Research, Kyoto University, Uji, Japan |
| Abstract: | Extensive chemical data for the Lake Biwa sediments were examined with statistical factor analysis to find any correlation patterns among elements and among samples. Based on those patterns, a series of x-y correlation plots of the concentrations of selected elements was constructed to see in detail how the concentrations of elements vary among different sample groups and explain the observed variation patterns. |
| Keywords: | Lake Biwa Sediments Factor analysis Correlation plot |
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