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Tree & Climate News: Destruction of Sierra Forests & Ecosystems | High Sierra Backpacker

Tree & Climate News: Destruction of Sierra Forests & Ecosystems


Alex Wierbinski's picture

By Alex Wierbinski - Posted on 18 January 2018

 

Tree & Climate News
How Bad IS It?

California Blue Oaks record our Disaster

What does California’s future look like? Scientists asked trees,
Massive, January 15, 2018.

 

Drought
of
2012 to
FOREVER

 

QUESTION

"how “extreme” are these events?"

Is it the, "...worst drought for 500 years in California?”

ANSWER

Dendrochronology: Blue Oaks

"Griffin created a 1,200-year chronology of Blue Oak growth in California."

Historical Context

"...the 2012-2014 drought was the most severe three-year span in the last millennium in California. Soils in 2014 were drier than any single year in the 1,200-year tree growth chronology. California’s recent drought was a truly extreme event, even before it stretched into 2015 and 2016. The high temperature was something different about this particular drought."

The Future is NOW

“This is the type of [drought] that we expect in the future”

 

 

2018 Oceans, Fish, Water, & Ice News

All Plant, Tree, & Forest News

 


 

January 2018 News of Man & Nature

 

 

 

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All High Sierra News

 

 

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