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•  Europe (24)
•  North Amerika (1)

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•  Norway (1)
•  Svalbard (4)

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•  Black Sea (1)
•  Gulf of Bothnia (2)
•  Indian Ocean (3)
•  Irish Sea (2)
•  Mediterranean Sea (16)
•  N-Atl. Ocean (18)
•  North Sea (24)
•  S.-Atl. Ocean (8)
•  Wadden Sea (1)