Author: Krishna Kumar
DOI Link: https://doi.org/10.70798/PP/020300039
Abstract: Wetland ecosystems were recognized as dynamic environments in which multiple environmental drivers interacted to influence ecological processes and biodiversity. Kanwar Lake (Kabartal Wetland), located in Begusarai District of Bihar, India, had been identified as a significant freshwater wetland and was designated a Ramsar site due to its ecological importance. However, increasing anthropogenic activities and climatic variability had affected the ecological stability of the wetland. The present study was conducted during 2023–2024 to assess major environmental drivers influencing the ecological condition of Kanwar Lake. Field observations and environmental parameter assessments were undertaken to examine hydrological patterns, water quality characteristics, and nutrient dynamics within the wetland ecosystem. The results indicated that nutrient enrichment, seasonal hydrological fluctuations, sediment deposition, and anthropogenic disturbances had acted as primary environmental drivers affecting ecological processes in the lake. Variations in pH, dissolved oxygen, turbidity, and nutrient concentration were observed across sampling locations and seasons. These environmental drivers were inferred to influence ecosystem productivity, microbial activity, and overall wetland health. The study highlighted the importance of environmental monitoring and sustainable management strategies for the conservation of Kanwar Lake.
Keywords: Wetland Ecology, Environmental Drivers, Kanwar Lake, Ramsar Wetland, Ecosystem Dynamics, Water Quality.
Page No: 285-291