DIURNAL VARIATIONS OF DISSOLVED OXYGEN, BIOCHEMICAL AND CHEMICAL OXYGEN DEMANDS IN THE WATER SAMPLES OF SHANTHISAGAR LAKE, DAVANGERE DISTRICT, KARNATAKA Authors: S.Thirumala* And B.R. Kiran
ABSTRACT
The present study is carried out to determine the diurnal variation of water quality parameter in
Shanthisagar lake, Davangere district. In this study, various physico-chemical parameters like
temperature, pH, dissolved oxygen, biological oxygen demand and sediment oxygen demand
were determined. By considering the physio-chemical parameters of water obtained in the
present study the dissolved oxygen is rich in water is beneficial for aquatic life. The physico-chemical parameters showed the diverse variation in the lake.
Keywords: Diurnal variations, DO, BOD, SOD, Shanthisagar lake, water quality Publication date: 01/08/2022 https://ijbpas.com/pdf/2022/August/MS_IJBPAS_2022_6307.pdfDownload PDFhttps://doi.org/10.31032/IJBPAS/2022/11.8.6307