A geomorphic history based on topographic map evidence Abstract: The White River originates as a southeast-oriented river in northwest Nebraska and then turns to flow in a northeast direction into western South Dakota before turning to flow in a generally east direction to the southeast-oriented Missouri River. The White River drainage basin includes most of […]
Category archives for Pine Ridge Escarpment
A geomorphic history based on topographic map evidence Abstract: The White River-Keya Paha River drainage divide area discussed here is located in southern South Dakota, USA. Although detailed topographic maps of the White River-Keya Paha River drainage divide area have been available for more than fifty years detailed map evidence has not previously been used […]
A geomorphic history based on topographic map evidence Abstract: The White River-Little White River drainage divide area discussed here is located in southern South Dakota, USA. Although detailed topographic maps of the White River-Little White River drainage divide area have been available for more than fifty years detailed map evidence has not previously been used […]
A geomorphic history based on topographic map evidence Abstract: The White River-Niobrara River drainage divide area discussed here is located in northwest Nebraska, USA. Although detailed topographic maps of the White River-Niobrara River drainage divide area have been available for more than fifty years detailed map evidence has not previously been used to interpret the […]
A geomorphic history based on topographic map evidence Abstract: The Hat Creek-White River drainage divide area discussed here is located in northwest Nebraska and southwest South Dakota, USA. Although detailed topographic maps of the Hat Creek-White River drainage divide area have been available for more than fifty years detailed map evidence has not previously been […]
Missouri River drainage basin landform origins research project 