Temperatures in the Arctic are warming twice as quickly as the global average. Globally, 2015 was the hottest year on record (reported by NOAA and NASA) and the month of January 2016 saw a new record low level for Arctic sea ice extent (reported by the NSIDC). Sea ice loss alters the solar radiation balance […]
“It was coming here to Barrow and going to the sea ice north of here that kept me focused on sea ice for the last 15 years,” Andy Mahoney told Frontier Scientists. Mahoney is a sea ice geophysicist and University of Alaska Fairbanks assistant research professor in geophysics. Thick sea ice Level sea ice might […]
“If you’re coming to the Arctic, bring a good book.” Andy Mahoney, sea ice geophysicist and assistant research professor in geophysics, University of Alaska Fairbanks, was waiting out bad weather so he and his team could travel by helicopter over sea ice. Barrow, Alaska, the northernmost city in the United States, is surrounded by the […]
Water is strangely warm in parts of the North Pacific: in the Gulf of Alaska, off Southern California, and stretching across the Bering Sea. A NOAA Northwest Fisheries Science Center press release reported: Not since records began has the region of the North Pacific Ocean been so warm for so long. That references over a […]
During high school when the day promised heat I used to spend a minute in the morning to put sunglasses on my car. They were ‘shutter shades’, louvered sunglasses printed in bold lines on folded white cardboard meant to be spread just under the windshield. The car may not have contained power anything, a reliably […]
Whether a species thrives or flags can have resounding consequences. When we think of our changing world, we imagine an ecosystem occupied by organisms which are interlinked.
Even Wacky Weather doesn’t stop bird migration to Alaska. Scientists on the north side of the Brooks Range at Toolik Field Station find the birds which made it over the mountains have located their nests, indicating procreation has begun.
Vacuuming at home isn’t too edifying. How about vacuuming the Alaska tundra to snag a bag full of bugs? That’s an entirely different story. Ashley Asmus, graduate research assistant at the University of Texas at Arlington, is using a huge reverse leaf blower to collect the bugs she’ll study.
On the tundra a wire walk-in trap has been placed over seed scattered atop icy Alaskan ground. A Longspur alights nearby. It twists its head to eye the seed, hops inside then briefly flaps – unsettled by the trap door closing behind it. The Longspur settles and eyes the ground again, beginning to peck. PhD student Jesse Krause, a researcher […]
The Arctic is blanketed in snow for 9 to 10 months of the year. Then in May or June, with the Sun shining long overhead, snow melt comes sudden. Mathew Sturm, professor of Geophysics, University of Alaska, Geophysics Institute says the world of the Arctic can go from “White to dark in a space of […]