Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Joel L. Pederson"'
Publikováno v:
Geological Society of America Bulletin
Understanding the dynamics of the greater Yellowstone region requires constraints on deformation spanning million year to decadal timescales, but intermediate-scale (Quaternary) records of erosion and deformation are lacking. The Upper Snake River dr
Publikováno v:
Geology. 47:811-814
Cosmogenic 10Be concentrations in alluvial sediment are widely used to infer long-term, catchment-averaged erosion rates based on the assumption that the landscape is in mass-flux steady state. However, many landscapes are out of equilibrium over mil
Publikováno v:
GSA Bulletin. 131:2094-2109
Many alluvial valleys in the American Southwest are entrenched within continuous arroyos, and stratigraphic evidence indicates that these fluvial systems experienced repeated periods of entrenchment and aggradation during the mid- to late-Holocene. P
Publikováno v:
Geological Society of America Abstracts with Programs.
Publikováno v:
Geological Society of America Abstracts with Programs.
Publikováno v:
Quaternary Science Reviews. 274:107286
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 investigations of escarpments in the southwestern U.S. and globally garner
Publikováno v:
GSA Today. :4-10
Publikováno v:
Geosphere. 13:260-268
In searching for ways to improve undergraduate success in introductory geoscience courses, the importance of experiential learning in engaging students has become clear—and in geoscience, that is encapsulated best by field trips. However, as genera
Publikováno v:
Geological Society of America Abstracts with Programs.