When Craig Ely thumbed through his collection of photos of Alaska Native kids and biologists gathered in front of an old church, he knew he had to make a yearbook. Not for himself, though he would savor the memories, but for all the kids who had helped him do science since the 1980s. The U.S. […]
July 21, 2015— Listen: intense noises sound when Alaska’s polar bears gather to feed at a whale bone pile. At Frontier Scientists new discoveries in the Far North unfold on your screen. In new videos Hair Reveals Diet and In the Eyes of the Polar Bear, Frontier Scientists features current polar bear research. Scientists Todd […]
July 08 2015, 9pm in Alaska, tune in to KAKM Science Wednesdays, Alaska Public Media, for FrontierScientists’ GRIZZLIES. Wildlife biologists and Park rangers in Denali National Park & Preserve help the Park’s grizzly bear population thrive in their natural environment while promoting safe interactions between Grizzlies and visitors. Catch clips online at http://frontierscientists.com/projects/denali-bears-grizzlies/. GRIZZLIES: AIRED […]
“Who’s eating our fish?!” Heidi Golden posed in her journalistic record of Arctic Research and Exploration studying Arctic grayling. “From the snow tracks we saw, it’s most likely a fox. Other predators in this area might include, birds, wolverine, ermine and wolves.” Golden is an aquatic ecologist and a Ph.D. candidate in the University of Connecticut, […]
Jonathan Perez stands in a remote part of Alaska’s North Slope while White-Crowned Sparrows sing from surrounding shrubs and a Jaeger flies overhead, calling. Perez is listening to the bird calls, recording what species sound out and how many individuals are singing. Next to him, an automated device is attempting to do the same.
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 […]
Each spring, wildlife biologist Craig George stands where shore-bound sea ice meets open water at Point Barrow and counts whales. Barrow Alaska is the northernmost town in the united states. The lookout point, accessed daily via snowmobile, is no more than a canvas windbreak atop a pile of ice. Warming spring temperatures thin and break […]