A cartographical perspective to the engineering works at the Sulina mouth, the Danube Delta

Historical cartographic data from the Sulina mouth of the Danube Delta reveals significant shifts in coastal evolution, providing critical insights for refining future models. The study leverages a vast collection of maps and charts created by the European Commission of the Danube (ECD) between 1856 and 1939, which used a unique local grid network benchmarked at Sulina. These historical records offer a detailed baseline for understanding long-term changes in the delta's morphology. Post-World War II, Romanian authorities adopted new cartographic standards like the Gauss-Kruger projection, but the ECD's legacy data remains invaluable for comparative analysis. To manage and analyze this extensive dataset, researchers developed a GeoNetwork-like catalog service, facilitating metadata indexing and geospatial data handling. This approach bridges historical engineering records with modern coastal evolution studies, offering a robust framework for future research on the Danube Delta.

Constantinescu, Ş., Giosan, L., & Vespremeanu-Stroe, A. (2010). A cartographical perspective to the engineering works at the Sulina mouth, the Danube Delta. Acta Geodaetica et Geophysica Hungarica, 45(1), 71–79. https://doi.org/10.1556/ageod.45.2010.1.11