Evolution of anthropic coastal landscapes and ground deformation in the Campi Flegrei caldera (southern Italy) since Roman times: insights from multi-technique surveys

Claudia Caporizzo, Gaia Mattei, Gerardo Pappone, Pietro P. C. Aucelli

Abstract:

This study explores the long-term evolution of the coastal landscape within the Campi Flegrei caldera (southern Italy), a highly dynamic volcanic region affected by persistent ground deformation. Through an integrated, multi-technique approach combining archaeological surveys, acoustic seabed mapping, and stratigraphic and geophysical analysis, the research reconstructs relative sea-level changes and vertical ground movements since Roman times. Submerged Roman structures serve as precise sea-level indicators, revealing spatially heterogeneous patterns of uplift and subsidence over the last 2400 years. These findings shed light on the interplay between volcanic-tectonic processes and human adaptation strategies in shaping the coastal environment. The results not only enhance the understanding of past landscape dynamics in Campi Flegrei but also offer a valuable reference for evaluating future risks in coastal areas affected by geological instability.
Download:

IMEKO-Metroarchaeo-2025-075.pdf
DOI:

tc26-2025.075

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