• KUMARI TULIKA

The Present study was carried out in the lotic water of Chhapra district of Bihar. The description of the study are includes the geography and climate of the selected areas as such river Saryu and river Gandak. The sampling station were identified for collecting samples from all the selected sites. Since river Saryu and river Gandak are large river which flow from Chhapra district along its course hence sample stations were identified a such catchments which can easily be traced and used for collection.

Lotic geography climate catchments , traced collection.

"Benthic macro invertebrates indicator as indication of water quality in River.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.558-566, April-2019, Available :http://www.jetir.org/papers/JETIR1904O91.pdf

"Benthic macro invertebrates indicator as indication of water quality in River.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp558-566, April-2019, Available at : http://www.jetir.org/papers/JETIR1904O91.pdf