Piemonte: Alba Flashcards
Where is the Alba sub-region located?
The sub-region lies in southern Piemonte within the eastern section of the province of Cuneo. It includes the hills of Langhe and Roero. The Tanaro River, which flows north from the western Ligurian Apennines into the Po River, separates the Roero hills on the left bank (to the north) from the Langhe hills on its right bank (to the south).
Whereas the Roero Hills are low-rising and steeply sloped, the Langhe Hillls are higher in elevation with more gradual slopes.
Where is the city of Alba located?
Situated between the Langhe and Roero wine districts, it is traditionally considered to be part of Langhe. The city lies (for the most part) on the right bank (south of) of the Tanaro River.
How is Alba’s historic and viticultural importance evident?
By the number of communes (Diano d’Alba & Serralunga d’Alba) and appellations (Dolcetto d’Alba & Nebbiolo d’Alba DOCs) that have been named after it.
Alba is a renowned culinary center and considered among Italy’s best. What foods is it well-known for?
-hazelnuts (where Nutella was invented)
-precious white truffles
-strong chocolate tradition
What areas in Alba were added to UNESCO’s World Heritage Site list?
The hills of:
-Langhe (2014)
-Roero (2014)
Official name: “Vineyard Landscape of Piemont: Langhe-Roero and Monferrato”
Note: Monferrato was also added
What is the climate in Alba?
Moderately continental with cold winters and warm, dry summers.
How do the hills influence the climate in Alba?
The hills benefit from an advantageous diurnal temperature swing that favours aromatic development and acid retention.
What is the weather like in Alba?
Summer rainstorms and hail can affect the last stage of the ripening process and create significant vintage variation.
Autumns are generally foggy and mild, granting late-ripening grapes, such as Nebbiolo, and extension of the growing season well int October.
During winter, snow often blankets the hills.
The average annual rainfall is 20-30in/500-800mm and is higher in the south than it is in the north.
How does the Tanaro River influence the climate in Alba?
The vineyards flanking the Tanaro River benefit from its moderating influence.
How do the mountains influence the climate in Alba?
To the south of Langhe, the Maritime Alps in the west meet the Ligurian Apennines in the east. Although both ranges reduce the amount of maritime air blowing inland from the Ligurian Sea, some warm air still manages to reach the Langhe and Roero Hills helping to offset the cool air coming down off of the Alps from the west.
What are the soil types in Langhe (Alba)?
The soils in Langhe were formed 15 million years ago and are largely composed of compact calcareous marls, known locally as terre bianche (white soils), and sandstone.
What are the soil types in Roero (Alba)?
The soils in Roero are more recent than Langhe’s, dating back to only 5 million years ago. They are softer, sandier and rich in marine fossils.
What characteristic of the soils in Langhe and Roero Hills can be problematic?
The soils of both areas have few pebbles or stones. Consequently, erosion can be a recurrent issue on the steeper inclines.
What features in Alba contribute to an overall macro-climate ideally suited to the vine?
-variations in soil composition
-south-facing slopes
-moderate continental climate
Note: there are also a host of different meso-climates that yield distinctive wines - even when made from the same grape.
What is the overall climate in Alba?
Moderate continental; influenced by both cool Alpine air and warm sea air currents stretching up from the south.
What vine-training methods are used in Alba?
-Guyot
-Cordon spur-pruning
(both, since the second half of the 19th century)
How are vineyards in Alba harvested?
Because vineyards are restricted to just hillsides, both pruning and harvest are largely carried out by hand.
How does the Nebbiolo variety fair in Alba compared to northern regions?
In Alba, Nebbiolo benefits from milder conditions than in northern Piemonte. Therefore the grapes in this area achieve ripeness more consistently resulting in wines that are bigger, fuller in body and higher in alcohol than those further north such as Gattinara and Ghemme.
How many appellations are there in Langhe and Roero?
12 appellations; many of these geographical zones of production partly, or fully overlap
What are the classic grape varieties grown in Alba (Langhe & Roero)?
-Nebbiolo
-Barbera
-Dolcetto
What does Langhe mean?
It is believed that the word “Langhe refers to “tongues” (of land) which describes the shape of the hills characterizing this historic winegrowing region. These groups of elongated hills run parallel to each other and are separated by deep, narrow valleys.
What is Langa?
The name for Langhe in local Piemontese dialect.
The Langhe boasts of Italy’s highest concentrations of vineyards and wineries. What varieties is Langhe well-known for?
-Nebbiolo (classic home)
-Barbera
-Dolcetto
-Moscato Bianco
How does Langhe Hills compare to Burgundy?
The wine philosophy in each region have parallels.
In both:
-growers place an importance on village origin, single-vineyard wines and estate bottling.
-vineyards are planted on slopes divided into tiny parcels and owned by multiple growers.
-scale of production is small
-tremendous diversity of terroir
Nebbiolo vs. Pinot Nero:
-viticulture is about subtle variations of altitude, exposure, and soil
-Like Pinot Nero, Nebbiolo expresses nuances of specific terroirs