Seasonal and Interannual Variability of Coastal Black Sea Waters off Bulgaria (2022–2025): A Copernicus Marine Reanalysis Assessment
This study assessed spatial, seasonal, and interannual variability in physical and biogeochemical indicators in surface waters along the Bulgarian Black Sea coast during 2022–2025 to provide an integrated characterization of coastal marine conditions. Copernicus Marine Level 4 multiyear reanalysis products at 0.025° ×...