Sant Prakash Bharti*, B. B. Mishra & Arun Kumar
University Department of Zoology, B.N.M. University, Madhepura, Bihar, India
Received : 20th January, 2024 ; Revised : 25th February, 2024
DOI:-https://doi.org/10.5281/zenodo.14539819
Abstract– The current study documents the density and seasonal fluctuations of zooplankton and phytoplankton in a perennial pond environment in Madhepura between March 2022 and February 2023. The city’s rapid population growth, alongside the expansion of industrial units, has led to the development of numerous residential colonies and informal hutments. Insufficient drainage infrastructure has resulted in significant waste and wastewater accumulation, forming ponds and puddles- many of which have become permanent water bodies. As phytoplankton play a vital role in lake ecosystem health, understanding their dynamics is crucial for ecological studies and conservation. By examining phytoplankton communities and the physico-chemical characteristics of these water bodies, scientists can identify early indicators of environmental change and guide conservation efforts. This study focuses on small, lentic water bodies in Madhepura city to observe seasonal variations in plankton composition under highly polluted conditions.
Key words: seasonal fluctuations, zooplankton, phytoplankton, physico-chemical parameters.
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