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Latest Colorado Pinyon Stories

Dying Trees Set Stage For Erosion And Water Loss
2012-06-28 04:01:37

New research concludes that a one-two punch of drought and mountain pine beetle attacks are the primary forces that have killed more than 2.5 million acres of pinyon pine and juniper trees in the American Southwest during the past 15 years, setting the stage for further ecological disruption. The widespread dieback of these tree species is a special concern, scientists say, because they are some of the last trees that can hold together a fragile ecosystem, nourish other plant and animal...


Latest Colorado Pinyon Reference Libraries

38_56be07171508211e191a87f238fc23f9
2007-10-26 12:30:07

The Pinyon Jay (Gymnorhinus cyanocephalus), occurs in western North America from central Oregon to northern Baja California and east as far as western Oklahoma though it wanders further afield out of the breeding season. It lives in foothills where the pinyon pines (Pinus edulis and Pinus monophylla) occur. It was first collected and described along the Maria River in northern Montana in 1833. The Pinyon Jay is between the North American Blue Jay and the Eurasian Jay in size. Its overall...

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Word of the Day
malpais
  • The ragged surface of a lava-flow.
'Malpais' translates from Spanish as 'bad land.'