3 interesting facts about florence bascom

The pattern, common in the literature, of regional slope and stream-network development corresponding to a pre-existing structural or stratigraphic pattern does not apply to these drainages. Glacial retreat adds sections to the basin in step-wise fashion as the glacier margin moves basinward. much of the upper Midwest), drainage basins are often sequentially constructed from their distal to proximal areas rather than the classical evolution by headward erosion of streams and springs over long periods of time. Where glaciers were unconstrained by bedrock uplands (e.g. The existing literature does not deal with one of the basic facts of drainage basins developed in glacial landscapes. My research goals are to: 1) develop local/regional Quaternary stratigraphic frameworks in each map area, 2) improve our ability to predict the 3-D stratigraphy and distribution of material units (gravel, sand, silt-clay, till) in glacial systems, 3) better assess how stratigraphic features affect flow of ground water through the system, and 4) assure that the most consistent geologic models are used in collaborative studies.

3 interesting facts about florence bascom