39 - Australia Flashcards
Australian wine laws
Zones: large areas without any particular qualifying attributes
- can either be states (South Australia) or cover several states (South Eastern Australia)
- can also make up part of a state, but with the possible exception Barossa these zones are rarely seen on labels
Regions:
- Coonawarra, Clare Valley, Margaret River
- can vary in size & are smaller than zones
- must have consistent & distinct qualities from neighbouring regions
- some regions are covered by several zones
(Eden Valley is a region within the Barossa zone, which is within the zone of South Australia, which in turn, is within South Eastern Australia zone)
Sub-regions:
- if there are notable areas that have distinct & unique qualities
- a sub-region must fall within one region
climate & infl. of Australia
- due to Australia’s latitude, the main growing regions have warm or hot climates
- many of these regions are tempered by their proximity to either the Southern or Indian Ocean or the Murray River system
- others are cooled by altitude (Adelaide Hills, Eden Valley)
- in many regions rainfall is low & irrigation in the growing season is essential
- drought can be a significant problem & in extreme years even the Murray River can run low
- dry conditions & high summer temperatures –> bush fires are a very real risk in certain areas
- plantings have increased in high-altitude locations on the mainland & in Tasmania, which has a more southerly latitude
black grapes in Australia (9)
- Shiraz
- CS
- Merlot
- PN
- Grenache
- PV
- Mataro (Mourvèdre)
- Sangiovese
- Tempranillo
Australia’s principal grape variety of either colour
Shiraz
Shiraz in Australia
- Australia’s principal grape variety of either colour
- grown widely in most regions
Hot regions (Hunter Valley) & warm regions (Barossa Valley)
- full-bodied
- intensely fruity
- often display earthy or spicy notes
- develop leather aromas as they age
- a number of winemakers are now making more restrained styles by controlling the level of extraction in the wm process
Cooler regions (Geelong, Heathcote)
- leaner, more peppery style
These qualities may be combined in a multi-regional blended wine
Also used to give softness & body to blends with CS, performing a similar role to Merlot in Bx
CS in Australia
1. char, tannins & acid compared to Shiraz
2. fruit character
3. oak?
4. classic regions
- darker, firmer tannins & higher acidity than Shiraz
- ripe black fruit characters (blackcurrant, black cherry)
- toasty oak notes
Classic regions:
- Coonawarra
- Margaret River
Merlot in Australia
- tends to be found in blended wines typically alongside CS, to provide body & fleshy, plummy fruit
PN in Australia
- grown in a number of Australian regions
- the best examples tend to come from cool or moderate sites in regions such as Yarra Valley, Mornington Peninsula & Tasmania
- medium-bodied, medium alcohol, medium to high acidity, typical flavours of cherry & strawberry
Australia’s hot regions are perfect for late ripening varieties such as …
Grenache, Petit Verdot & Mataro (Mourvèdre)
varieties from Italy & Spain have gained in popularity in recent years in Australia
1. which grapes
2. why
- Sangiovese & Tempranillo
- they are well adapted to high summer temperatures & a limited water supply
white grapes in Australia (4)
- Chardonnay
- SB
- Semillon
- Riesling
most planted white grape in Australia
Chardonnay
Chardonnay in Australia
- most planted white grape
- planted widely throughout the vy region
- made in a wide range of styles
Basic
- often a blend of fruit from different regions
- unoaked or oak chips/staves to add hints of toast & vanilla
- peachy flavours
High-quality
- cool-moderate regions (Adelaide Hills, Mornington Peninsula, Yarra Valley)
- warm regions (Margaret River)
- beautifully balanced with fresh, vibrant fruit complemented by subtle flavours from careful use of lees, MLF and/or oak maturation
SB in Australia
- widely planted
- the moderate climate area of Adelaide Hills has developed a reputation as the benchmark for the variety
- tend to show concentrated passion fruit flavours alongside refreshing high acidity
the moderate climate area of Adelaide Hills has developed a reputation as
the benchmark for Sauvignon Blanc
Semillon in Australia
- used to make distinctive wines in a style that is unique to Australia
- planted widely
Classic region: Hunter Valley
- harvested early
- low sugar levels & high acidity
- contact with oxygen is kept to a minimum
- inert vessels for fermentation & storage
- light in alcohol & almost neutral in flavour when first bottled
- develop extraordinary flavours of honey & toast with bottle age
- best: can age for 20 years or more
Western Australia
- much more herbaceous style is made
- could be mistaken for SB
Barossa Valley
- traditionally made Semillon in a fuller-bodied, softer style
- early-picked, unoaked versions are now increasingly being produced
Riverina NSW
- specialises in the production of botrytised wines made from Semillon
- autumn morning mists & fogs favour the development of noble rot
Riesling in Australia
- made in a style that is unique to Australia
- typically have pronounced citrus fruit aromas & flavours (lime, lemon, grapefruit) in youth
- develop rapidly into toast, honey & petrol notes as the wines age
- unoaked with high levels of acidity
- usually dry or slightly off-dry
- some sweet wines are also made
- Classic regions: Eden & Clare Valleys in South Australia
- Tasmania, & the Frankland River sub-region of Western Australia, are also developing reputations for high-quality Rieslings. Less citrusy & more floral
Wine regions in Australia
6 zones/big areas
18 smaller zones/regions (3+7+5+1+2)
- South Eastern Australia Zone
- Murray-Darling
- Riverina
- Riverland - South Australia
- Barossa (zone)
- Barossa Valley (region)
- Eden Valley (region)
- Clare Valley (region)
- Adelaide Hills (region)
- McLaren Vale (region)
- Coonawarra (region) - Victoria
- Yarra Valley (region)
- Geelong (region)
- Mornington Peninsula (region)
- Heathcote
- Goulburn Valley (region) - New South Wales
- Hunter Valley (region)
- (Mudgee, Orange, Cowra) (regions) - Western Australia
- Margaret River (region)
- Great Southern (region) - Tasmania
South Eastern Australia
- covers
- allows
- type of wines
- 3 areas
- how to increase quality
- the choice of components in the blend will depend on
- ‘super-zone’ that covers all the GIs within South Australia, Victoria, New South Wales & Queensland
- allowing blending of grapes or wines from across most of Australia’s wine regions
- the majority of wines that are labelled with this indication are high volume brands & take advantage of being able to source fruit from the fertile, irrigated vy of
–> Riverland in South Australia
–> Murray-Darling in Victoria
–> Riverina in New South Wales - these regions above can produce high yields of healthy grapes, but they lack the flavours concentration of those from high-quality areas
- blending in components from regions such as Barossa, Adelaide Hills or McLaren Vale may enhance these wines
- the choice of components in the blend will depend on
–> the grape variety
–> the style sought
–> the price point that is to be met
3 fertile, irrigated vy areas used for fruit in South Eastern Australia
Name & zone
- Riverland in South Australia
- Murray-Darling in Victoria
- Riverina in New South Wales
the choice of components in the blend of South Eastern Australia will depend on
- the grape variety
- the style sought
- the price point that is to be met