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Description
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This dataset contains combined organic UV-filter (OUVF) concentrations and physicochemical surface-water parameters measured at 13 shoreline sampling sites (Site IDs 5–17) in Lake Balaton during the peak bathing season (summer 2023).
The dataset includes measured concentrations (ng/L) of five widely used organic UV-filters (avobenzone, octocrylene, octinoxate, iscotrizinol, ethylhexyl triazone), alongside corresponding physicochemical water quality parameters such as pH, electrical conductivity (EC), total dissolved solids (TDS), dissolved oxygen, turbidity, and nutrient concentrations.
Reference sites (Site IDs 1–4) were excluded from this dataset to focus on intensively used recreational locations.
These data were used for correlation analysis (Spearman matrix) and multivariate assessment of relationships between sunscreen-derived contaminants and water chemistry parameters.
The dataset provides integrated environmental exposure and water quality information supporting spatiotemporal assessment of anthropogenic contamination in a large shallow freshwater recreational ecosystem. |