High-Resolution UAV-Based Geomorphological Mapping of the Maricá Coastal Plain (Rio de Janeiro, Brazil): Surface Expression of a Quaternary Barrier–Lagoon System
Coastal plains are low-relief environments where subtle topographic variations govern sedimentary processes, landscape structure, and hydrological dynamics. Along the southeastern Brazilian coast, barrier–lagoon systems record Quaternary coastal evolution and sea-level oscillations; however, detailed mapping of these e...