Showing posts with label Fiat. Show all posts
Showing posts with label Fiat. Show all posts

Saturday, September 2, 2023

From the Archives: Summer on the Beach in Calabria (Italy)

Cosenza study area

In mid-2000, two of my coworkers and I conducted a study of beach processes and structures along the west coast of the Province of Cosenza. The Provincial Government of Cosenza asked us to examine coastal structures and beach erosion. The beaches had suffered serious retreat over the years, and various types of seawalls, beach armoring, and detached breakwaters had not stabilized the coast. 

This is the rugged and mountainous part of Calabria in southern mainland Italy facing the Tyrrhenian Sea. The first major landforms to the west are Corsica and Sardinia. The Aeolian Islands, including the active volcano of Stromboli, are also west near the north coast of Sicily. I had never been to Calabria, so this was a geological, cultural, and culinary treat. 

Our hosts were fantastically generous. They provided some superb meals (Calabria has a distinctive cuisine), a helicopter, boats, and a van with a driver. He was a burly, friendly fellow. When he wore his sport jacket on certain days, he had a mysterious bulge under his left armpit. Hmmm...  But seriously, there were no security issues of any sort. Everyone we met was friendly and curious. 

Here are a few Kodachrome slides from our project, organized from north to south. There were many more slides, but I sent them to the American Shore & Beach Preservation Association along with thousands of other beach and marine photographs


Beaches and coasts


Marina di Belvedere view south

This aerial view of Belvedere Marittimo shows the complicated topography and modified coast in this part of Cosenza. In the foreground, the beach was massively armored with detached breakwaters but this did not result in an attractive recreation beach. One major failing: the engineers did not artificially add sand on the landward side of the breakwaters after initial construction. All of these types of structures need sand to be mechanically added.


Eroded sandstone and poorly consolidated riverine sediments south of Diamante

Near Diamante, the geology is a challenge. The rail line is perched between an eroding upland and a retreating coast. To prevent mud- and rockslides from disrupting the railroad, the engineers built concrete protective walls. But then sediment no longer enters the marine littoral system, contributing to sediment starvation on the beaches. But storm waves cause the shore to retreat. So, to protect the railroad, construction companies added huge rocks along the shore. The result: no beach and a vulnerable railroad.


Recreation beach at Guardia Piedmontese Marina

Here, you can see a sand and gravel beach, with the railroad embankment immediately behind. During especially rough winter storms, salt spray reaches the rail line and causes arcing across the electric lines. This is the main north-south rail line along western Italy, and service disruption has major economic consequences. 

 
On the way it to the beach, Guardia Piedmontese Marina

  Here, the rail line is reasonably safe because it is well above the level of the parking lot.


Historic houses, Marina di Fuscaldo

Marina di Fuscaldo is a resort village with a number of pre-1900 houses clustered next to the beach. Fishermen pull their boats up across the gravel beach. The road runs above a concrete seawall.  


Former railroad bridge near Marina di Paola

This railroad bridge is an example of the beautiful stonework by master craftsmen during the original construction of the railroad in the late-1800s. The original rail was run along the landward edge of a formerly broad coastal plain. In this area, the coast retreated almost a kilometer in a century. The new railroad bridge is a short distance behind the historic bridge. There is no more room for the railroad to relocate further landward. 


San Lucida, south of Paola

These monumental T-shaped groins near San Lucida are in too deep water, the gap is too wide, and the builders did not add sand. This section of coast is sediment-starved. 

San Lucida
Checking the catch at San Lucida
Reviewing beach measurements in San Lucida

The old town of San Lucida is up on the bluff. The plaza was secured with a monumental concrete buttress and wall. 


Typical Calabrian lunch

What do you do after a morning of surveying the beaches, riding boats, or flying in a helicopter? Well, of course, you eat a giant Calabrian lunch. Add a bottle or two of wine.....


Little Cars


Ready for a ride, San Lucido
On the beach, Guardia Piedmontese


We were surprised that the tiny Fiat 500 cars (the Cinquecento) are popular again and are being restored. Fiat produced them in various models from 1957-1976. These were a brilliant way to help Italians motorize in the post-war era, and they remained in production into the 1970s. Nice! 


Motoring in Cetraro

Addendum


If you are interested in more technical details, here is the Coastal Sediments '03 conference proceeding. It is a .pdf file that the link will open.