Module Objectives

The aim of the course is to empower students in better understanding of issues regarding the coastal zone. The course also explores coastal processes, that act along the coastline (waves, tides, currents, long-term sea-level changes, aeolian processes) and configure the coastal morphological characteristics.

Particular emphasis is given to the study of the mechanisms (hazardous processes) that cause disasters along the coasts and threaten coastal communities. Additionally, methods of coastal hazards prediction as well as ways of assessment of susceptibility and vulnerability of coastal areas to natural hazards are analyzed, while mitigation measures for various coastal hazards are discussed.

Course Content

Coastal zone definition according to geomorphological and managerial approaches. Introduction to physical coastal processes (waves – with particular reference to tsunamis, coastal currents, tides, storm surges, long-tem sea-lever changes, coastal erosion, submarine landslides).

Coastal sediment budget (prograding coasts – retreating coasts). Coastal erosion – causes – assessment of the susceptibility of coastal areas to long-term erosion – counter measures – structures against coastal erosion (groins, jetties, breakwaters, sea-walls) – soft shoreline protection solutions (beach nourishment).

Climate change impacts on coastal systems and impact assessment methods. Response of coastal areas to the anticipated sea-level rise. Monitoring systems along coasts- early warning systems. The role of the Integrated Coastal Zone Management (ICZM) in coastal hazards prevention. The Greek legal system regarding coastal areas – the role of EU – discussion.

Teaching and Assessment

Duration: 13 weeks, lectures 2 hour / week. Attendance of the laboratory tutorials is compulsory.

Assessment method is the evaluation of a final written work.