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Home»Archives»Science/Education (Page 140)

Fireball in the Sky over Alaska

By Ned Rozell | Geophysical Institute on Oct 23, 2020   Featured, Interior Alaska, Science/Education, The Arctic and Alaska Science  

Fireball in the Sky over Alaska

  Katie Kangas operates a bed-and-breakfast in Ruby, Alaska. On the morning of October 15, she turned to look out her picture window, toward the cabin next door. She was waiting for her client to switch the light on, at which point she would step out and deliver his breakfast. Staring out into the darkness, […]

NOAA, Local Council to Improve Marine Navigation Near Valdez

By NOAA on Oct 22, 2020   At Sea, Featured, Science/Education  

NOAA, Local Council to Improve Marine Navigation Near Valdez

  A new Physical Oceanographic Real-Time System, also known as PORTSⓇ, aims to improve maritime safety and efficiency off Valdez, Alaska. NOAA and the Prince William Sound Regional Citizens’ Advisory Counciloffsite link partnered to establish the third new PORTS system this year, the 36th in the nationwide network.  The Valdez PORTS will consist of an existing NOAA National Water […]

Wildfires Are Changing Forest Communities in Interior Alaska

By nsf on Oct 22, 2020   Featured, Science/Education, The Arctic and Alaska Science  

Wildfires Are Changing Forest Communities in Interior Alaska

  As boreal forest wildfires increase in severity and frequency, new patterns of post-fire recovery are emerging. Research led by Jill Johnstone and colleagues at the U.S. National Science Foundation-supported Bonanza Creek Long-term Ecological Research site found that recent wildfires led to changes in tree species dominance that are persisting through post-fire succession in Alaska’s boreal forests. Boreal black […]

Ravens and Crows are Hard to Fool

By Ned Rozell | Geophysical Institute on Oct 19, 2020   Featured, Science/Education, The Arctic and Alaska Science  

Ravens and Crows are Hard to Fool

  Biologist Stacia Backensto has fooled a raven. When trying to recapture birds on Alaska’s North Slope during her graduate student days at the University of Alaska Fairbanks, she wore a moustache and beard. She also strapped pillows to her waist. “By the time I got around to the beard and the duct-taping of the […]

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