The Ogallala Aquifer underlies the heart of the Dust Bowl landscape. Catastrophic dust storms have subsided since the advent of irrigation technology and modern farming practices, yet dust bowl level droughts frequent the region still today. Without access to the irrigation from the aquifer cultivated top soil has little reason to stay put. In Oasis State Park, near Clovis New Mexico, blown top soil has settled due to sporadic trees and a lack of cultivation to create a entirely unique and foreign dune ecology.
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