Storm surges in the Yukon-Kuskokwim Delta

“Doing science in the Delta is more than just coming up with interesting questions and implementing them. It also requires a lot of on-the-ground work and pre-season preparation in order to be out here for as long as we are.” A five month field season in remote Alaska is no deterrent to Ryan Choi. “I […]

Wintering Pribilof Rock Sandpiper Science

Rock sandpipers in Alaska videos

“Typically when a bird gets any ice on their body it’s game over.” But not for rock sandpipers overwintering on the mudflats of Cook Inlet, Alaska. Watch new videos about rock sandpipers on FrontierScientists.com featuring science about avian puffballs surviving and thriving despite enduring ice on feathers and feet. Rock sandpipers in Alaska In Cook […]

Starving trees and the boreal forest

“There are many many factors there. And we can only make rational policy decisions if we know how the system works.” Bjartmar Sveinbjornsson is a professor of biological sciences and the director of the Environment and Natural Resources Institute at the University of Alaska Anchorage. He’s hosted two student as part of the National Science […]

Boreal Forest Growth videos released

On FrontierScientists.com, watch new videos featuring Boreal Forest Research in Alaska: ‘Why So Small?‘, ‘How Tree Needles Age‘, and ‘What Are Stomata?‘. “It isn’t just the climate impacting the vegetation but the vegetation impacting the climate,” Bjartmar Sveinbjornsson explained. “As the globe warms up are the forests going to spread and are they going to […]

Sea otter UAV health checkup

Spying on sea otter activities lets biologists measure populations of other species in the otters’ habitat. “It’s just a lot of work to get densities of clams and marine species like that,” described wildlife biologist Daniel Monson. To get a better idea of ecosystem health, scientists can use Unmanned Aerial Vehicle (UAV) technology to take […]

Squirrels’ role in climate change puzzle

Alaska’s North Slope is home to Arctic ground squirrels. Near the Atigun River their interlaced burrow network takes advantage of sandy soil. The burrows are so interconnected and the entrances so myriad that the scientists working there to decode Arctic ground squirrel mysteries carry a map denoting burrow entrance numbers so they can be certain […]

global deforestation 2000-2012 map

Learning our forests from space– mapping deforestation and regrowth

Laura Nielsen for Frontier Scientists – “Every day, Landsat satellites provide essential information for land managers and policy makers to support wise decisions about our resources and environment in the places we live and work.” (NASA) Matthew Hansen, University of Maryland, and co-author Thomas Loveland, U.S. Geological Survey, released an unprecedented record of global deforestation […]

Assisted migration could help plants find a new home

Laura Nielsen for Frontier Scientists – Plants, evolved to move with the natural rhythms of the world, cannot keep up with the rapid pace of climate change we are facing today. Their ideal habitats are sliding north as the world heats up. Do we get our hands dirty and help move the species most at […]

White Cottongrass BLM Seeds of Success Alaska

Safeguarding plants in an uncertain climate future

Laura Nielsen for Frontier Scientists – On a remote island in Norway, deep within an old coal mine sealed behind blast doors, seeds sit in the cold and quiet and wait. They are an insurance against an uncertain future. Our uncertain climate future is altering habitats so swiftly that plants can’t keep up, and we’re […]

forest fire wildfire trees

Wildfires across our hot planet

Laura Nielsen for Frontier Scientists – Wildfires are a hungry, terrible and complex force which we’ve long struggled to live alongside. Smoke and particulate matter from wildfires can travel thousands of miles, lowering air quality and causing health impacts. Local fires risk lives, and fire damage costs millions or more to repair. And now, conditions […]