Landform Characteristics And The Impact Of
Human Structures On The Coastal Area Of
Pozzallo (South Sicily, Italy)
Author(s)
V. Liguori, G. Anfuso, J. A. MartÃnez & J. Benavente
Abstract
A geomorphologic approach, combined with GIS tools, was used to investigate a
26 Km long coastal sector in South Sicily, Italy, affected by important erosive
processes. The applied methodology allowed for a database to be obtained
involving all coastal characteristics, providing helpful information on coastal
processes and general sediment circulation patterns. Coastal erosion, mainly
linked to the construction of a port, was locally contrasted by the construction of
hard structures, especially rip-rap revetments and breakwaters, generating
environmental stress in the downdrift area. Nowadays a nourishment project has
been planned to solve existing erosive problems, but there is still the lack of a
general erosion management plan that should be principally based on the
installation of a by-passing system.
Keywords: erosion, port, Pozzallo, Sicily.
1 Introduction
Coastal retreat is the landward displacement of shoreline because of marine
erosion or flooding [1]. Usually, it is contrasted by protection works constructed
on very specific sites, to solve concrete and urgent problems. Most of them
constitute a temporary remedial without a general erosion management
Keywords
erosion, port, Pozzallo, Sicily.
Related Book
Other papers in this volume
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