by University of Washington, November14, 2018 in EurekAlert
Not all polar bears are in the same dire situation due to retreating sea ice, at least not right now. Off the western coast of Alaska, the Chukchi Sea is rich in marine life, but the number of polar bears in the area had never been counted. The first formal study of this population suggests that it’s been healthy and relatively abundant in recent years, numbering about 3,000 animals.
The study by researchers at the University of Washington and federal agencies is published Nov. 14 in Scientific Reports, an open-access journal from the Nature Publishing Group.
“This work represents a decade of research that gives us a first estimate of the abundance and status of the Chukchi Sea subpopulation,” said first author Eric Regehr, a researcher with the UW’s Polar Science Center who started the project as a biologist in Alaska with the U.S. Fish and Wildlife Service. “Despite having about one month less time on preferred sea ice habitats to hunt compared with 25 years ago, we found that the Chukchi Sea subpopulation was doing well from 2008 to 2016.
by Bonner Cohen, May 13, 2018 in CFACT
The Kremlin has masterminded an elaborate scheme to undermine American fossil-fuel production and distribution, concludes a report by the U.S. House Committee on Science, Space, and Technology.
Released March 1, the report, “Russian Attempts to Influence U.S. Domestic Energy Markets by Exploiting Social Media,” reveals how Russia has teamed up with U.S. and European environmental groups to use such popular outlets as Facebook, Twitter, and Instagram to turn American public opinion against the domestic oil and natural gas industry.
With the United States having surpassed Russia as the world’s largest producer of natural gas, and now ranking as the world’s fastest-growing producer of oil, the Russians have reason to fear what is more than a little competition. Saying America’s soaring energy development “poses a direct threat to Russian energy interests,” the report explains: …
by Simon Fraser University, March 29,2018 in ScienceDaily
A new 53 million-year-old insect fossil called a scorpionfly discovered at B.C.’s McAbee fossil bed site bears a striking resemblance to fossils of the same age from Pacific-coastal Russia, giving further evidence of an ancient Canada-Russia connection.
La géologie, une science plus que passionnante … et diverse