STW1 Flashcards
What are the three geological forces that shaped Texas?
(DUE)
- Deposition
- Uplift
- Erosion
What is the basis of the deposition shaping Texas geology?
60-120 million years ago vast inland seas allowed slow deposition of calcium carbonate shells that later hardened to limestone.
What is the basis of the uplift shaping Texas geology?
The Balcones Fault activity produced the Edwards Plateau to the west 15-30 million years ago.
What is the basis of the erosion shaping Texas geology?
Red, brown sands from the Rocky Mountains deposited on the High Plains. River erosion created sandy/clay soils in the Hill Country.
What is the average yearly precipitation in Lubbock, Fredericksburg and Houston?
(In inches) L - 19; F - 31; H - 50
NOAA’s 1981-2010 Climate Normals.
How does the 80/20 rule apply to Texas wines?
80% of Texas wine is produced by 20% of the wineries
How does Llano Estacado rank among all brands distributed in Texas?
17, ahead of Estancia, Coppola and Rodney Strong
How does Ste. Genevieve rank in winery size in USA?
25th largest winery
What climatic challenges are faced in both Texas and France?
Cold north wind (Blue Norther/Le Mistral), late freezes, hail
What was the first AVA created totally within Texas?
Bell Mountain AVA
What are the advantages of Mediterranean grape varieties in context of Texas?
handle higher temperature, retain acidity, some bud later in spring
What are the two best known V. vinifera varieties grown in Texas?
Tempranillo and Viognier
What is the highest AVA in Texas?
Texas Davis Mountains AVA
What are the coolest Texas AVA’s?
Texas Davis Mountains (II), Texas High Plains (III-IV), Mesilla Valley (V)
What are the warmest Texs AVA’s?
Texas Hill Country, Bell Mountain, Fredericksburg, Texoma, Escondido Valley (V+)