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Physical Geography
N/A
14
Geography
Undergraduate 1
03/30/2009

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Cards

Term
Climate is highly variable it can..
Definition
warm and cool quickly
Term
We are currently living in a
Definition
warm period compared to the last 1,000,000 years
Term
Tree rings preserve..
Definition
a record of past climates in terms of their size and chemical structure
Term
Pollen spores in bogs preserve
Definition
a record of past vegetation regimes
Term
Faint Sun Paradox:
Definition
the sun produced less energy then it does today and the earths temperature was still very warm
Term
The Milankovitch Theory:
Definition
shows that ice ages were caused by changes in the orbits obliquity, eccentricty, and precession
Term
The 11 year sunspot cycle..
Definition
is clearly evident in the climate system. other solar variations also explain variance in the climate
Term
Moutain building periods and continental drift impact..
Definition
the climate
Term
thermohaline circuliation of the ocean..
Definition
impact the climate
Term
The atmosphere:
Definition
is a thermally active fluid being warm near the surface and coller at high altitudes
Term
Synoptic meteorology involves the..
Definition
analysis of weather maps
Term
Dynamic meteorolgy uses
Definition
the basic laws of motion to predict condition in the future
Term
There are other techniques to statistically predict the weather with no knowledge of..
Definition
atmospheric processes
Term
Most popular technique to predict weather is
Definition
teleconnections linking conditions in one part of the world to future conditons in other parts of the world
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