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Tag: tree rings

Study: California Drought Most Severe Dry Spell in at least 1,200 Years

KQED Science | December 4, 2014 | 2 Comments

Study: California Drought Most Severe Dry Spell in at least 1,200 Years

Low precipitation and record high temperatures combine to set startling record.

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Arctic Algae Offer New Insights on Prehistoric Climate Data

KQED Science | November 21, 2013 | 0 Comments

Arctic Algae Offer New Insights on Prehistoric Climate Data

The short list of climate proxy species gains a new member in the critical Arctic Ocean region, a crusty red alga named Clathromorphum compactum.

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Blue Oaks Shine New Light on California’s Past Climate

KQED Science | September 12, 2013 | 0 Comments

Blue Oaks Shine New Light on California’s Past Climate

A new climate chronology for California has come from one of our quintessential trees, the blue oak.

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