Скачать или смотреть Heritage Lecture: Delaware River: Geologic History & Flows in the River over Millennia

Pierre Lacombe presents an exciting journey as we delve into the Delaware River's geologic history with Pierre Lacombe. Lacombe discusses the geologic and flow characteristics of the Delaware River, the geologic history of the river basin, and the impact that humans have had on the river basin over history.

Lacombe retired from the U.S. Geological Survey after 37 years investigating the water resources of New Jersey. He investigated water levels and saltwater intrusion in the New Jersey Coastal Plane as well as remediation of contamination in mudstone rock of the Newark Basin. He is the president of the Geological Association of New Jersey and investigates the use of stone sleepers as a precursor to wood ties for New Jersey's earliest railroads.