All Geomorphology (World)

This group collects the 57 Physical Processes subcategory members that the atlas already places under its own Geomorphology subcategory, the whole real-world population the atlas covers there. It is a single flat group, not split further by region or country, because Geomorphology stays well under the atlas's own hundred-member threshold for a further split. It sits directly under the Geomorphology subcategory and under the atlas's own Groups category, giving a reader a direct browse path from either the Geomorphology subcategory page or the Groups index.