North Polar map Stielers Handatlas

Know your land: Alaska maps

Laura Nielsen for Frontier Scientists – Over eight thousand historical maps of Alaska are now available to the public through the United States Geological Survey’s Historical Topographic Map Collection. The collection includes maps of Alaska crafted as long ago as 1899, maps created to commemorate Alaska’s induction into statehood in January 1959, and more. Records of […]

A Portal to Toolik Field Station

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 […]