Chihuahuan Desert: Difference between revisions

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The mean annual precipitation for the Chihuahuan Desert is {{convert|235|mm|in|abbr=on}} with a range of approximately {{convert|150|–|400|mm|0|abbr=on}}, although it receives more precipitation than most other warm desert ecoregions.<ref name= NMSU /> Nearly two-thirds of the arid zone stations have annual totals between {{convert|225|and|275|mm|in|abbr=on}}.<ref>[http://museum.utep.edu/chih/pdf/chihuahuanclimate.pdf Chihuahuan Climate] {{webarchive |url=https://web.archive.org/web/20060906101600/http://museum.utep.edu/chih/pdf/chihuahuanclimate.pdf |date=September 6, 2006 }}, Chihuahuan Desert Research Institute</ref> Snowfall is scant except at the higher elevation edges. Northern and eastern portions have more definite winters than southern and western portions, receiving a portion of winter precipitation as snowfall most winters.<ref name= NPS1 />
 
The desert is fairly young, existing for only 8000 years.<ref name= NMSU />
 
==Flora==