International Research Journal of Education and Technology

Limnology, the study of inland aquatic ecosystems, has gained increasing importance due to concerns over water quality, biodiversity loss, and climate change impacts. This study surveys recent advancements in limnological research from 2010 to 2022, highlighting key contributions in biodiversity monitoring, environmental DNA (eDNA) applications, the effects of anthropogenic activities, and the role of biological indicators in assessing freshwater ecosystem health. Despite these advancements, research gaps persist, including the need for long-term limnological data, deeper insights into microbial diversity, and the integration of AI-based remote sensing for water quality monitoring. Additionally, comprehensive assessments of invasive species, emerging pollutants, and the socioeconomic dimensions of limnological changes remain underexplored. Addressing these gaps, this study proposes a framework for future research, emphasizing interdisciplinary approaches and sustainable management strategies to enhance the resilience of freshwater ecosystems against environmental challenges.

Keywords: Limnology, ecosystem, biodiversity, monitoring., framework, environmental challenges.