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
Brandon Nansen Brandon Nansen Brandon Nansen (born 3 November 1993) is a New Zealand rugby union player who currently plays as a lock or loose forward for the Dragons in Newport, Wales. Previously Nansen represented North Harbour in New Zealand's provincial rugby tournament and the Blues in Super Rugby. He plays internationally for the Samoa national rugby union team. Nansen attended Sacred Heart College and represented at under-16 and under-18 level. He started his senior career in 2013, playing for . He quickly became a regular in the side and went on to make 9 appearances for them as they lifted the