In the future, Earth will be warmer, precipitation events will be more extreme, global mean
sea level will rise, and many arid and semiarid regions will be drier. Human modifications of …

Fluvial deposits and landforms are important archives of river response to climate, tectonics
and base level change and are commonly associated with archaeological sites. Unlike …

This paper integrates prior scholarship on desert pavements with a case study of pavements
on stream terraces in the Sonoran Desert to analyze the processes and site conditions that …

Abouelmagd, A., M. Sultan, A. Milewski, AE Kehew, NC Sturchio, F. Soliman, RV
Krishnamurthy, and E. Cutrim, 2012: Toward a better understanding of palaeoclimatic …

Abstract 40Ar/39Ar dates on basalts of Grand Canyon provide one of the best records in the
world of the interplay among volcanism, differential canyon incision, and neotectonic …

Over the last glacial cycle, ice sheets and the resultant glacial isostatic adjustment (GIA)
rearranged river systems. As these riverine threads that tied the ice sheets to the sea were …

The incision and aggradation of the Colorado River in eastern Grand Canyon through
middle to late Quaternary time can be traced in detail using well‐exposed fill terraces dated …

In their seminal paper in 1979, Bull and Schick proposed a conceptual model for the
geomorphic response to Pleistocene to Holocene climate change, based on the hyperarid …

Research on the evolution of dryland escarpments and what drives and controls their
erosional retreat have been limited by a lack of chronologically constrained records. Prior …

Terrace ages deduced from diverse geochronological records yielded inconsistent data in
the Danube valley in Hungary. The problem of discrepancies in the different chronological …