Winter vehicle travel can cause long-lasting damage to the tundra, according to a new paper by University of Alaska Fairbanks researchers published in the journal Ecological Applications. Scars from seismic surveys for oil and gas exploration in the Arctic National Wildlife Refuge remained for decades, according to the study. The findings counter assertions made […]
HANOVER, N.H. – Parts of Alaska’s mountainous Brooks Range were likely transported from Greenland and a stretch of the Canadian Arctic much farther to the east, according to a series of Dartmouth-led studies detailing over 300 million years of Arctic geologic history. The finding updates the geological evolution of the Arctic Ocean and could […]
[dropcap]W[/dropcap]ashington – Media inquiries to the Department of the Interior have confirmed that SAExploration will not be conducting seismic exploration on the coastal plain of the Arctic National Wildlife Refuge this winter during the 2018-2019 seismic season. We continue to await BLM’s release of its Environmental Assessment of SAE’s seismic proposal, to be followed […]
[dropcap]A[/dropcap]cross Alaska and a sliver of western Canada, 280 seismic stations silently do their jobs. Hidden in dark holes drilled into rock in boreal forest, northern tundra and mountaintops, the instruments wait patiently for the next tremor. The EarthScope Transportable Array of seismic monitors is now embedded across Alaska and Canada, adding 196 new stations […]