28 April 2020
Water clarity is a reliable indicator for quantifying eutrophic status, said researchers from the Northeast Institute of Geography and Agroecology of the Chinese Academy of Sciences. They collected 2,152 samples from 34 field campaigns from 2013 to 2018. Based on both measured data and Landsat OLI remote sensing data, they developed regression models to map water clarity with a 30-meter resolution at a national scale.
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