Arpitha M.P., Parameswara Naik T. and Jeevitha M.P.
Abstract
Algae are some of the most important members of fresh water systems and are primary producers, ecological indicators, and biogeochemical cycle regulators. Their distribution and diversity reflect the health and productivity of aquatic habitats. The present study aims to examine species composition, abundance pattern and ecological importance of algae in selected ponds of Chitradurga district, Karnataka. Based on structured qualitative and quantitative sampling, it describes the distribution of the significant algal groups and investigates the way environmental conditions affect their distribution. Because algae are significant in oxygen production and nutrient recycling and energy transport in aquatic food webs, their diversity is crucial to ecosystem-level stability assessment. Also, owing to their production of bioactive compounds, algae have broad applications in biotechnology, environmental management, and pharmaceutical research. Due to increasing anthropogenic pressures on freshwater bodies of Chitradurga, the study of algal diversity stands specific value for both ecological monitoring and conservation purposes. It is anticipated that this study will inform the region on baseline assessment performance and establish algae as bioindicators of water quality and ecosystem health. This study is also beneficial to biodiversity conservation and serves to inform decisions related to sustainable water resource use in Chitradurga district.