Laura Nielsen for FrontierScientists We know that the Arctic holds unique climate conditions and a complex carbon balance. Tundra fires and thawing permafrost release carbon dioxide into the atmosphere, while unique ocean currents and cold waters prompt higher levels of ocean acidification. Methane emerges from sea and soil. The Arctic sea ice cover shrinks to increasingly startling extents. Plant life […]
The 2008-2009 excavations at Matcharak Lake confirm many assumptions about the Denbigh people 4000 years ago. We have shown the Denbigh to be specialized caribou hunters at least when they are in the mountains. We have shown the extensive use of organics as tools and that these earliest of Paleo-Eskimos were skilled artisans. Although research […]
The results of my studies identified four species of fish, dominated by arctic grayling, burbot, lake trout and northern pike, two species of bird, mostly willow ptarmigan, but a few duck bones (species unidentified) were recovered as well. This is important because ducks are migratory species only found in the Brooks Range in warmer months […]
The Denbigh Flint Complex is the term used to define artifacts left behind by the earliest group of Paleo-Eskimos in Alaska. More broadly, the Denbigh are part of the Arctic Small Tool tradition, the first group of people to colonize arctic America from Alaska to Greenland, after the retreat of the massive ice-sheet that once […]