https://doi.org/10.51514/JSTR.6.1.2024.39-57
Himanshi Sagar and Jinesh Kumar Singh
ABSTRACT
The study examines the physicochemical properties of water and soil in the Soor-Sarovar Bird Sanctuary (SSBS), a vital wetland ecosystem in Agra, India, and their implications for the habitat of the Eurasian Spoonbill and other avian species. Conducted over two years (2021–2023), the research analysed seasonal variations in water quality parameters including pH, alkalinity, turbidity, chemical oxygen demand (COD) and biochemical oxygen demand (BOD). Results exposed fluctuations in pH from neutral (6.95 during monsoon) to alkaline (up to 9.44 in summer), while turbidity and nutrient levels varied with seasonal inputs. High BOD and COD values indicated organic pollution, particularly in summer, likely due to anthropogenic activities like tourism and agricultural runoff.
Soil analysis highlighted spatial differences, with littoral zones exhibiting higher organic carbon (1.2–2.7%) and nitrogen (190–295 kg/ha) compared to upland areas. Bulk density and porosity also varied, reflecting the wetland’s dynamic hydrology. The study underscores the sanctuary’s ecological significance as a habitat for resident and migratory birds, while identifying threats from pollution and human disturbance.
Findings emphasise the need for sustainable management practices to mitigate water quality degradation and preserve biodiversity. The research contributes to broader wetland conservation efforts, aligning with global initiatives like the Ramsar Convention, and provides a baseline for future monitoring of SSBS. By integrating water and soil data, the study offers actionable insights for policymakers and conservationists to safeguard this critical ecosystem
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Keywords: COD, BOD, wetland, sustainable, ecosystem, parameters, density, porosity etc.