Quaternary Coasts of the United States: Marine and Lacustrine Systems
Quaternary Coasts of the United States: Marine and Lacustrine Systems Project #274 Quaternary Coastal Evolution - This Special Publication represents the major cumulative contribution of the Working Group of the United States of America to IGCP Project 274. The primary aims of Project 274 are to: (1) document and explain local to global variations in coastal and continental-shelf evolution, incorporating knowledge of coastal and shelf processes and environment with geodynamic, climatic, oceanographic and other data to produce local and regional models, ranging from descriptive to numerical, leading to a better understanding of interactive forces responsible for past, present and future changes to the coasts of the world; and (2) promote specified thematic studies, which are necessary to solve problems of coastal change affecting human occupation of the coastal zone. The volume contains sections on Atlantic, Pacific, Gulf and Lacustrine shorelines, covering both Holocene and Pleistocene deposits, representing a summary of decades of research into coastal and continental-shelf evolution of North America.
Holocene Transgression and Coastal-Landform Evolution in Northeastern Lake Erie, Canada
Published:January 01, 1992
John P. Coakley, 1992. "Holocene Transgression and Coastal-Landform Evolution in Northeastern Lake Erie, Canada", Quaternary Coasts of the United States: Marine and Lacustrine Systems, Charles H. Fletcher, III, John F. Wehmiller
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Holocene sediments from three deep boreholes from Long Point, a 35-km-long sandy foreland on the Canadian side of eastern Lake Erie, display a consistent coarsening-upward trend from sheltered-water clays and silts to well-sorted shoreface sands. This trend persists in spite of the documented record of lake-level rise, due primarily to postglacial isostatic rebound of the Niagara River outlet. To resolve this contradiction within the context of shoreline evolutionary trends in eastern Lake Erie, sediment data from the boreholes are analyzed in combination with data from other sources. The analysis suggests that the sedimentary sequence is linked to the history...