Sentences with phrase «bottom glacial advances»
It shows the Hockey stick paleo reconstructions - smoothed 50 year records - and decadal CET instrumental (and reconstruction) The blue lines closed at the top represent glacial retreats and closed at the bottom glacial advances.
https://judithcurry.com/ Not exact matches
Perhaps they represent glacial advances that overrun terminal moraines and then freeze their rock into the bottom of the ice sheet.