Map ID: 10146e, Designer/Cartographer Linus Rispling, Data source, Statsministeriet (DK), Act on the Autonomy of Aland (FI), Lov om Bou-vet0ya, Peter I's 0y og Dronning Maud Land m.m. & Spitsbergen Treaty (NO), Published 25 June 2015. Region II: Greater North Sea with offshore activities related to the exploitation of oil and gas reserves, maritime traffic are very important, the coastal zone is used intensively for recreation, and it is surrounded by densely populated, highly industrialised countries.