topography Flashcards
(110 cards)
Name a positive and negative influence of grapes grown on sandy soils?
Neg- don’t retain water – rot
Calcareous soils are generally more alkaline or acidic? alkaline
alkaline- sodium, calcium, and magnesium
What pH level is neutral?
7
What is crasse de fer and where would you find it?
Iron rich soil of pomerol
Name 3 regions dominated by schist soils?
Douro, ribeira sacra, cote-rotie, anjou
What does “Roche Pourrie” translate to and which AOC would you find?
“rotten rock,” a mixture of volcanic rock, schist, and soft crystalline rock- morgon
In which region would you find talus slope?
Mclaren vale
Soil types in sancerre?
Terres blances, silex, cailllots
Laurelwood, Cornelious are soils found in which AVA?
willamette
Name the dominant soil for following GCs of Alsace – rangen ? brand? rosacker?
volcanic; granite; limestone
What are the 2 entry points for fog into Napa Valley
San Pablo Bay to the south and the Chalk Hill Gap.
3 bedrocks of Napa?
Great Valley sequence, Franciscan Assemblage (or Franciscan Complex), and Napa Volcanics
Name 2 wine regions with sub-tropical growing climates?
São Francisco Valley, brazil, madeira Thailand at Khao Yai, Northeast of Bangkok, Hunter, swan
What kind of soils are Greywacke soils?
sandstone
Places with greywacke?
Hawkes bay, NZ; Germany- mosel; south Africa
What are terra soils ?
iron rich clay - with good drainage .. limestone
Places with terra rossa soils?
la mancha, Coonawarra, prince Edward island, Canada; carso/kras Italy/Slovenia; Judean hills, Israel
Rhone river begin and ends where?
Valais to mediterranean sea, france
In which AOP would you find Varennes soils? And what kind of soils are they?
Chinon, sand
What is the soil of Muscadet sevre et main Clisson
granite
Difference in soils between cote brune & cote blond?
cote blond - gneiss (granite); cote brune - iron rich schist
Please name 3 climatic features that affect Austria?
cold wind from north bohemia forest, warm heat from pannonian plain to east, med warmth from south, cold, rain from alps west
Difference in soils between lower & upper slopes of the Wachau?
lower-loess-better for gruner; upper more primary granite/slate/gfohler gneiss - better for riesling
In which country would you find the Pasco Basin?
USA - Wash