Tag Archives: sea ice history

Piecing together the Arctic’s sea ice history back to 1850

whaling ship
“The Bear” whaling ship getting free from the ice pack. Credit: New Bedford Whaling Museum

A guest article by Florence Fetterer, principal investigator at the National Snow and Ice Data Centre (NSIDC) in the US

August 12, 2016 — Sea ice cover in the Arctic has undergone a widely reported decline in recent decades. The decrease has been greatest during summer, with sea ice extent reducing by around 12% per decade since the satellite record began in 1979.  Continue reading Piecing together the Arctic’s sea ice history back to 1850