Naslov
Eastern Adriatic Coast (EAC): Geomorphology and Coastal Vulnerability of a Karstic Coast

Autori
Pikelj, Kristina ; Juračić, Mladen

Izvornik
Journal of coastal research (0749-0208) 29 (2013), 4; 944-957

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
coastal geomorphology; submerged karst; beaches; Adriatic Sea; Dalmatian coast

Sažetak
Coastal zones are one of the most rapidly changing environments on the global scale, mainly caused by anthropogenic activities (industry, urbanization, tourism and food production). Coastal erosion is primarily a natural process, although human-induced coastal changes are becoming more and more present and are significant factors associated with the loss of beach capacity. The Eastern Adriatic coast (EAC) is one of the most rapidly growing touristic markets within the Mediterranean, along which beaches still represent a leading component of the tourism resource. The objective of this paper is to provide an overview of natural geomorphologic features of the EAC as a starting point for further investigation and sustainable management of the coastal zone. The EAC is generally steep and rocky, mostly built up of karstified carbonates, and characterized, thus, by variety of drowned karstic forms. Beaches in carbonates are mostly small, narrow and scattered pocket gravel beaches. Coasts developed in the flysch and associated rocks are characterized by longer sandy and gravel beaches. The total beach length along the EAC presumably does not exceed 5 % and a small proportion of the beach length in relation to the rest of the EAC emphasizes their value in the touristic valorization, indicating the need for protection and sustainable management. Due to their geomorphologic diversities, fragmentation, different orientation, length, sediment composition and budget, each beach should be studied separately and on a small scale. Detailed information on a beach profiles, the nearshore geomorphology, and the beach processes needed to plan a sustainable coastal development are still mostly missing.

Izvorni jezik
Engleski

Znanstvena područja
Geologija

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