Text this: Multiscale streamflow variations of the Pearl River basin and possible implications for the water resource management within the Pearl River Delta, China

  _  _    __   __     _____     ___     __   __  
 | \| ||  \ \\/ //   / ___//   / _ \\   \ \\/ // 
 |  ' ||   \ ` //    \___ \\  | / \ ||   \   //  
 | .  ||    | ||     /    //  | \_/ ||   / . \\  
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 `-` -`     `-`'   `-----`     `---`    `-`  --`