• Dr V K Prabhat
• NANDITA PRIYA
• Dr M S Islam

Abstract The present investigation was carried out on certain limnological parameters and distribution of Phytoplankton’s characteristics of Ramshila pond at Gaya District in different times intervals. A total of 36 species of Phytoplankton’s were indentified during research period. Among the identified phytoplankton species Cyanophyceae formed the dominant group, followed by Chlorophyceae Bacillariophyceae and Euglenophyceae . The limnological parameters such as, pH, temrature, alkalinity, calcium, phosphate, total hardness, dissolved oxygen, biochemical oxygen demand, iron and Floride were estimated in the samples to evaluate their quality. Phytoplankton species Cyanophyceae formed the dominant group, followed by Chlorophyceae , Bacillariophyceae and Euglenophyceae and concentration of DO, BOD, Total hardness, Calcium, alkalinity, phosphate, iron and chloride are within permissible limits and Iron, phosphate are negligible in comparison to permissible limits .The proper treatment necessary before the use for drinking purposes and irrigation purposes.

Key words : Limnological Parameters, Phytoplanktons, Pond, Water quality,

"LIMNOLOGICAL STUDIES RELATED PHYTOPLANKTON’S CHARACTERISTICS IN RAMSHILA POND AT GAYA DISTRICT.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 3, page no.i747-i749, March-2024, Available :http://www.jetir.org/papers/JETIR2403898.pdf

"LIMNOLOGICAL STUDIES RELATED PHYTOPLANKTON’S CHARACTERISTICS IN RAMSHILA POND AT GAYA DISTRICT.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 3, page no. ppi747-i749, March-2024, Available at : http://www.jetir.org/papers/JETIR2403898.pdf