Oceanic basin an active - and growing - oceanic basin include an elevated mid-ocean ridge, flanking abyssal hills leading down to abyssal plains. The elements of an active oceanic basin often include the oceanic trench associated with a subduction zone. The Atlantic ocean and the Arctic ocean are good examples of active, growing oceanic basins, whereas the Mediterranean Sea is shrinking. The Pacific Ocean is also an active, shrinking oceanic basin, even though it has both spreading ridge and oceanic trenches. Perhaps the best example of an inactive oceanic basin is the Gulf of Mexico, which formed in Jurassic times and has
Nansen Ski Club Nansen Ski Club The Nansen Ski Club is the oldest continuously-operating skiing club in North America. It was founded in 1872 by Norwegian immigrants in Berlin, New Hampshire, under the name Berlin Mills Ski Club, Berlin Falls Club, or North American Ski Club (in Norwegian, "Skiklubben Nordamerikansk"). The club later changed its name to Nansen Ski Club, in honor of Fridtjof Nansen. In the early 1920s the name was changed to Nansen Ski Club in honor of the explorer Fridtjof Nansen (1861–1930). The club soon built a small ski jump in an area of town called Paine's Pastures. In 1936,