Sardegna: Terroir, Grapes Flashcards
Where is Sardegna located?
This region and island lies in the middle of the western Mediterranean Sea. The body of water that flanks the west coast is called the Mar di Sardegna.
The Tyrrhenian Sea separates the island from Italy to the east and the Bocche di Bonifacio (Strait of Bonifacio) separates the island from the French island of Corsica to the north.
How large is Sardegna?
It is the 2nd largest island in the Mediterranean Sea (after Sicilia) and the 3rd largest Italian region overall after Sicilia and Piemonte.
Sardegna is one of Italy’s autonomous regions. How many are there in total nationally?
5
What is the capital of Sardegna?
Cagliari
How many administrative provinces are there in Sardegna?
5
What are the historic sub-regions of Sardegna?
Historically, the region was divided into several sub-regions that no longer have administrative significance, yet are still commonly used to refer to specific areas of the island.
In some cases, the names of these correspond to specific winegrowing districts or appellations and are therefore part of the designation of these wines.
Notable among these are:
* Gallura
* Sulcis
* Barbagia
* Ogliastra
* Romangia
* Campidano
* Mandrolisai
Describe the landscape in Sardegna.
This region is characterized by an irregular succession of mountain ranges, hills, plateaus and plains. The region is predominantly hilly and mountainous.
- 68% hills
- 18% plains
- 14% mountains
When were the rocky mountain ranges of Sardegna formed?
During the Paleozoic Era (544-245mya)
These peaks have been slowly leveled by erosion, generating rocky uplands and plateaus of weather granite and basalt peppered with sandstone and dolomite formations and calcareous rocks.
How does the topography of the eastern side of Sardegna compare to that of the western side?
The eastern side is more mountainous and is characterized by well-worn granitic mountain ranges.
The west has more hills than peaks and features limestone formations and pockets of igneous volcanic rock and basalt.
Name the most important mountain ranges in Sardegna.
- Gennargentu Massif: in the east-central part of the island
- Monti Ala: in the northeast
- Monte Limbara: in the northeast
- Iglesiente: low range gradually sloping towards the sea in the southwestern corner
- Sulcis: low range gradually sloping towards the sea in the southwestern corner
What is the largest plain in Sardegna?
Campidano; which extends diagonally from Oristano to Cagliari and separates the sub-regions of Iglesiente and Sulcis from the rest of the island.
Describe the coastline in Sardegna.
There is more than 1,100mi/1,800km of coastline and it is mostly high and rocky, particularly on the northern and eastern sides of the island.
Along the western and southern shores, the rocky cliffs are interspersed with long, sandy beaches.
This island is a very popular tourist destination during summer months due to the beauty of its sea and beaches.
Name the islands that surround Sardegna.
Islands off the northern coast:
* Asinara (and its eponymous gulf)
* Maddalena Archipelago
* Tavolara
Islands near the southwestern corner:
* San Pietro
* Sant’Antioco
Which is the most significant river in Sardegna?
Tirso river
There are several rivers and streams on this island, but they tend to be small and limited in length and flow.
What is the climate in Sardegna?
Mediterranean
But the sea’s influence becomes less pronounced in the more mountainous and inland areas.
What is a major moderating factor on Sardegna’s climate?
The strong maestrale (mistral) wind.
It moderates summer heat and reduces humidity.
What influences the temperature in Sardegna?
Latitude and topography.
The southwestern part of the region (Sulcis and Campidano) has the hottest temperatures with an annual average of 60-62°F/16-17°C.
Central and northern areas have average temperatures of 55-59°F/13-15°C.
When and where in Sardegna does most rainfall occur?
Rainfall is concentrated in autumn and winter.
Summer is the driest season.
The south receives the lowest amount of precipitation.
Inland mountainous areas are the highest.
What are the groupings of soil types found in Sardegna?
- Metamorphic and igneous rocks (granite): found in the northeastern corner (Gallura) and in the east-central (Oliena, Capo Ferrato) part of the island. Vineyards are often planted on acidic granitic sands (decomposed granite).
- Calcareous top-soils over volcanic sub-soils: found on the west-central coast around Bosa
- Carcareous clay and sandstone: found in the northwest around Sassari
- Sandy soils of marine origin: present in the southwestern corner (Sulcis)
- Alluvial soils: found on the large Campidano plain and on the coastal plains around Alghero, Oristano and Sulcis.
How many varieties are there unique to Sardegna that have been registered in the National Registry of Grapes?
More than 20.
It is believed there are many others waiting to be discovered.
What percentage of total area under vine is dedicated to red varieties in Sardegna?
More than 60%.
What are the signature grape varieties of Sardegna?
- Cannonau (red)
- Vermentino (white)
Together these account for more than 40% of total plantings.
Rank the grapes grown in Sardegna from widest to least planted.
- Cannonau (29%)
- Vermentino (12%)
- Monica (11%)
- Nuragus (12%)
- Carignano (7%)
- Pascale (4%)
- Bovale (3%)
Others (22%)
Traditional Italian varieties play a minor role (less than 5%) and are mainly limited to: Sangiovese, Montepulciano and Nebbiolo.
International grapes are even less relevant with less than 3%. They are mostly used in IGT wines.
What are the native and traditional red varieties of Sardegna?
- Cannonau
- Monica
- Carignano
- Cagnulari
- Bovale
- Giro
Others:
* Sangiovese
* Montepulciano
* Nebbiolo
* Nieddera
* Barbera Sarda
* Caricagiola
* Nieddu Mannu
* Caddiu
* Greco Nero
* Albaranzeuli Nero
* Pascale
Where is the Cannonau variety native to?
The grape is genetically identical to Spain’s Garnacha (Grenache) and it is generally assumed that it was brought to Sardegna when the island was under Spanish rule.
Some Italian researchers have challenged this assumption on the basis of written records (mention of the grape in Sardegna pre-dates the written record in Spain). There have also been conflicting studies of clonal diversity supporting both camps.
How long has Cannonau been grown in Sardegna?
For at least 400 years, making it an integral element of the island’s viticultural heritage.
Where in Sardegna is Cannonau cultivated?
Across the entire island.
It is largely bottled under the regional Cannonau di Sardegna DOC.
The grape is widely planted in the northern province of Sassari.
Its true stronghold is the province of Nuoro, in the east-central part of the island. Half of the island’s Cannonau is planted here.