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WSET ® Level 3 Wine > California > Flashcards

Flashcards in California Deck (51)
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1

What is the main climatic influence on California's wine growing regions?

The California Ocean Current

  • it's an extremely cold Pacific Ocean current which moves down from British Columbia and directly affects the coast of California.  

Despite California's latitude and northern California's mountainous terrain, it is this ocean current that plays the largest role in moderating California's grape growing regions.

2

Most California vineyards are protected from cold ocean currents by what geological feature?

Mountains - which run up most of the state's coastline.

Without the mountains, California's northern coast would be dramatically cooler due to its proximity to the Pacific Ocean.  The mountains help insulate California.

3

What are the beneficial effects of fog created by California's cold ocean currents?

The cold evening air and morning fogs that are drawn in from the ocean help to lower evening temperatures and retain acidity in the grapes.

Additionally, it takes longer for the sun to burn off the fog in the morning which extends the cooling effect well into late morning or afternoon.

4

What is the major detrimental effect of fog caused by California's cold ocean currents?

The cooling influence of fog can be so intense that in some parts of California grapes can have difficulty ripening.

5

What climatic factor links nearly all of California's grape growing regions?

Low rainfall during the ripening season.

6

What is the beneficial impact of California's low rainfall during the ripening season?

Lack of rain means growers can leave their grapes on the vine late into the season, resulting in super-ripe grapes with intense flavors and elevated sugar levels.

7

How do many California grape growers deal with the lack of rain during the ripening season?

Due to the shortage of rain in California, many grape growers use drip irrigation to make sure their vines have water during the growing season.

8

What is the most planted red/black grape in California?

Cabernet Sauvignon

9

What is the most widely planted grape variety of either color in California?

Chardonnay

10

Despite its European origin, what grape is widely considered to be a uniquely Californian grape?

Zinfandel

11

What unique characteristic of Zinfandel allows it to be produced in several kinds of styles throughout California?

Zinfandel has the propensity of ripening unevenly, meaning that harvested bunches almost always include both unripe and raisinated grapes (which produces both underripe and overripe flavors in the wine).

12

What is White Zinfandel made from?

What is its general profile?

Early-harvested Zinfandel grapes

  • Berry-fruity
  • Pale pink
  • Medium-sweet
  • Low alcohol

 

13

Which areas in California have reputations for making distinctive Merlot with character?

The cooler regions of California, such as Monterey County and parts of California's North Coast, and the warmer regions of Napa and Sonoma.

Merlot from these regions will be soft, lush, and velvety.

14

Which area in California has the largest plantings of Merlot?

Are these Merlots generally seen as higher quality or lesser quality than those from Napa, Sonoma or Monterey?

San Joaquin Valley in the Central Valley.

Merlots from San Joaquin Valley are generally seen as simple wines of lesser quality than those from Napa, Sonoma, or Monterey.

Merlots from San Joaquin are generally more affordable and meant for everyday consumption.

15

Which regions of California are known for producing top-quality Pinot Noir?

  • Russian River Valley AVA
  • Los Carneros AVA
  • Sonoma Coast AVA
  • Santa Maria Valley AVA

16

What does Fumé Blanc usually refer to?

Fumé Blanc usually refers to Sauvignon Blanc made in the United States that more than likely saw some new oak.

Be careful though, some producers will use Fumé Blanc on unoaked wines as a marketing term.

17

Where do some choice examples of California Sauvignon Blanc come from?

California's coastal areas -- which promote brisk acidity and bursting citrus notes.

18

Of the five winegrowing regions in California, which three do you have to know for the exam?

  1. North Coast
  2. Central Coast
  3. Central Valley

19

Where is the majority of California's wine produced?

Central Valley

The hot + dry Central Valley has very fertile soil and irrigation is widely used to increase grape yields.

20

What California AVA has been a leader in forming California's reputation for quality wines, and has been shown to possess some of the most desirable vineyards in the United States?

Napa Valley AVA

21

What large body of water has a significant cooling effect on Napa Valley?

San Pablo Bay

San Pablo Bay, a continuation of San Francisco Bay which extends northward, helps usher cool Pacific breezes and morning fog to the areas just north of San Francisco.

22

What are the two mountain ranges that flank Napa Valley?

Eastern side: Vaca Mountains

Western side: Mayacamas Mountains

These two ranges converge north of Calistoga, trapping and bottlenecking heat as cooler air pushes hot air up valley.  This makes Calistoga several degrees warmer than Los Carneros, which is why Cabernet Sauvignon is planted in Calistoga and Pinot Noir is planted in Los Carneros.

23

How long is Napa Valley?

And how wide is it?

~50km (~31 miles) long

~5km (~3 miles) wide

24

What are the AVAs within Napa County you need to know for the exam?

  1. Los Carneros (shared with Sonoma County)
  2. Mount Veeder
  3. Diamond Mountain District
  4. Spring Mountain District
  5. Calistoga
  6. Howell Mountain
  7. St. Helena
  8. Rutherford
  9. Oakville
  10. Yountville
  11. Stags Leap District
  12. Atlas Peak

25

Which valley floor AVAs of Napa Valley have built reputations for their Cabernet Sauvignon?

  • Stags Leap District AVA
  • Oakville AVA
  • Rutherford AVA

26

Which valley floor AVA is best known for producing rich, complex, and "dusty" Cabernet Sauvignon wines?

Rutherford AVA

 

27

Which northern Napa Valley AVAs record some of Napa Valley's highest temperatures, thereby producing some of the most concentrated wines of the Napa Valley?

Saint Helena AVA and Calistoga AVA

28

Which Napa Valley AVAs reside above the region's fog line?

West Facing:

  • Howell Mountain AVA
  • Atlas Peak AVA

East Facing:

  • Diamond Mountain District AVA
  • Spring Mountain District AVA
  • Mount Veeder AVA

Unlike the valley floor AVAs which are cooled by fog, these mountain AVAs are cooled by elevation.

29

Which AVA is shared between Napa and Sonoma?

Los Carneros AVA

Los Carneros is the southernmost AVA in Napa County and it bleeds into Sonoma County.

30

Los Carneros AVA has built its reputation by producing what styles of wine?

  • elegant still Pinot Noir and Chardonnay
  • traditional method sparkling wines