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

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Text this: Seasonal Variation of Benthic Diatom Diversity in 2011-2012 and Establishment of Water Quality Index of Yom River