Planation surfaces and divide mobility in the Chapada do Araripe (NE Brazil)

This study investigates planation surfaces and the dynamics of river divides in Northeast Brazil, with a focus on the Chapada do Araripe region. The research integrates morphometric metrics and regional geological interpretation to understand the processes that shape the evolution of the relief through the migration of divides and the interposition of planation surfaces. Geomorphometric metrics…