Hydrological and Oceanic Processes (World)

This group collects the 34 Physical Processes subcategory members that the atlas already places under its own Hydrological and Oceanic Processes subcategory, the whole real-world population the atlas covers there. It is a single flat group, not split further by region or country, because Hydrological and Oceanic Processes stays well under the atlas's own hundred-member threshold for a further split. It sits directly under the Hydrological and Oceanic Processes subcategory and under the atlas's own Groups category, giving a reader a direct browse path from either the Hydrological and Oceanic Processes subcategory page or the Groups index.