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Latest Droughts Stories

Colorado Aspens Destroyed By Hotter Temperatures
2013-02-12 09:23:19

Alan McStravick for redOrbit.com - Your Universe Online Two brothers at the Carnegie Institution for Science have undertaken the study of the widespread die-off of Colorado aspen trees. Their most recent study, published online in the journal Global Change Biology, follows on the heels of a previous study they did. Their last study explored two competing theories for how forest trees tend to die off in drought conditions. The first theory suggested that trees actually starved to death...


Word of the Day
tessitura
  • The prevailing range of a vocal or instrumental part, within which most of the tones lie.
This word is Italian in origin and comes from the Latin 'textura,' web, structure.