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A Semi-arid climate or steppe climate generally describes climatic regions that receive low annual rainfall (250-500 mm or 10-20 in). Climate encompasses the temperatures humidity rainfall atmospheric particle count and numerous other meteorogical factors in a given region over long periods of Rain is Liquid precipitation. On Earth it is the condensation of atmospheric Water vapor into drops heavy enough to fall often making it to A more precise definition is given by the Köppen climate classification that treats steppe climates (BS) as intermediates between the desert climates (BW) and humid climates in ecological characteristics and agricultural potential. The Köppen climate classification is one of the most widely used climate classification systems It was developed by Wladimir Köppen, a German climatologist In physical Geography, a steppe ( German, from степь - "a flat and arid land" степ - /stɛp/ тал - tal дала - /dɑlɑ/ pronounced A desert is a Landscape or region that receives very little precipitation. The Köppen climate classification allows adjustments for temperature and for excluding forested regions (such as those in most of Canada and Siberia).

A climate map of Australia: semi-arid area shown in yellow.
A climate map of Australia: semi-arid area shown in yellow.

Examples of types of semi-arid biomes are:

Examples

Southern hemisphere

Climate chart for Punta Arenas, Chile
J F M A M J J A S O N D
 
 
38
 
14
7
 
 
23
 
14
7
 
 
33
 
12
5
 
 
36
 
10
4
 
 
33
 
7
2
 
 
41
 
5
1
 
 
28
 
4
-1
 
 
31
 
6
1
 
 
23
 
8
2
 
 
28
 
11
3
 
 
18
 
12
4
 
 
36
 
14
6
temperatures in °Cprecipitation totals in mm
source: [1]


References

  1. ^ Bureau of Meteorology - CDlimate classification maps

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