Boundaries
Data that define international borders, maritime boundaries and administrative units.
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Maritime Boundaries Geodatabase
- Global maritime boundaries and exclusive economic zones (EEZ)
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Global Administrative Areas
- Global country and administrative boundaries
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Large Marine Ecosystems
- Large Marine Ecosystems (LME)
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Longhurst Biogeographical Provinces
- This dataset represents a partition of the world oceans into provinces as defined by Longhurst (1995; 1998; 2006)
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Marine Ecoregions of the World (MEOW)
- Global marine realms, provinces, and ecoregions

