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Climatology
Climate Classification
12
Other
Undergraduate 4
03/16/2009

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Term
What is classification?
Definition
sorting/grouping that are as similar and dissimilar as possible. ie, group locations base on climate properties. regions that are similar
Term
Why classify things?
Definition
figure out what factors are controlling the climate.
determines degree of scale
Term
What are the 2 classification types?
Definition
Empirical and Genetic
Term
Define Empirical Classification
Definition
based on observed climate values. collect data, divide into meaningful patterns. (rainfall, temp)
Term
Define Genetic Classification
Definition
based on underlying climate controls. divide up areas depending on mechanisms that control climate. is not observed data
Term
Define the Aristotle classification scheme
Definition
3 climate zones. Torrid above tropic, frigid above circles. temp based system. Empirical
Term
What is the problem with classifying climate only using precipitation?
Definition
the sahara, polar regions, and asia are all classified as the same when they are not the same in reality
Term
What is the Thornthwaite Classification?
Definition
an agriculture water perspective. annual surplus precip and deficit used, makes regions by moisture index.
problem - only really works for New Jersey, not the rest of the country
Term
What is the Koppen Classification?
Definition
a 3 letter scheme, based on temp and rainfall seasonal variability.
Term
What is a boundary in the Koppen climate scheme?
Definition
it's a zone of transition. fluctuates year to year
Term
Define the Strahler Classification scheme.
Definition
example of genetic classification. 3 main groups based on air masses. divided into 14 groups based on prevailing winds, shifting ITCZ
Term
Draw the Hypothetical Continent
Definition
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