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Late-Wisconsin Vegetational Changes in Unglaciated Eastern North America1

  • Donald R. Whitehead (a1)
Abstract
Abstract

Recent pollen and macrofossil data from the Southeast is consistent with a displacement of boreal forest species by over 1000 km during full-glacial time. Data from west of the Appalachians suggests a displacement of some 600 km. Thus boreal forests were developed in a broad area south of the ice margin. Few deciduous forest elements persisted in that region. The displacement appears to have been azonal. There is good evidence to suggest a significant mid-Wisconsin interstadial (23,000-36,000 BP) characterized by a more temperate biota.

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Paper presented at Symposium on “The Paleoecology of modern Vegetation” sponsored by the Ecological Society of America, August 30, 1972.

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This list contains references from the content that can be linked to their source. For a full set of references and notes please see the PDF or HTML where available.

E.L. Braun , (1955)The phytogeography of unglaciated eastern United States and its interpretation. Botanical Review 21, 297375.

G.M. Clark , (1968)Sorted patterned ground: new Appalachian localities south of the glacial border. Science 161, 355356.

A.J. Craig , (1970)Vegetational history of the Shenandoah Valley, Virginia. Geological Society of America, Special paper 123, 283296.

E.S. Deevey , (1949)Biogeography of the Pleistocene. Geological Society of America Bulletin 60, 13151416.

A. Dreimanis , J. Terasmae , G.D. McKenzie , (1966)The Port Talbot Interstade of the Wisconsin glaciation. Canadian Journal of Earth Sciences 3, 305325.

D.G. Frey , (1951)Pollen succession in the sediments of Singletary Lake, North Carolina. Ecology 32, 518533.

D.G. Frey , (1953)Regional aspects of the lateglacial and postglacial pollen succession of southeastern North Carolina. Ecological Monographs 23, 289313.

D.G. Frey , (1955)A time revision of the pleistocene pollen chronology of southeastern North Carolina. Ecology 36, 762763.

E. Grüger , (1972b)Pollen and seen studies of Wisconsinan vegetation. Geological Society of America Bulletin 83, 27152734.

J. Grüger , (1973)Studies on the late Quaternary vegetation history of northeastern Kansas. Geological Society of America Bulletin 84, 239250.

W. Harrison , R.J. Malloy , G.A. Rusnak , J. Terasmae , (1965)Possible late-Pleistocene uplift, Chespeake Bay entrance. Journal of Geology 73, 201229.

J.E. King , (1973)Late Pleistocene palynology and biogeography of the Western Missouri Ozarks. Ecological Monographs (in press).

P.S. Martin , (1958b)Taiga-tundra and the fullglacial period in Chester County, Pennsylvania. American Journal of Science 256, 470502.

W.A. Watts , (1970)The full-glacial vegetation of northwestern Georgia. Ecology 51, 1733.

W.A. Watts , (1973)A Farmdalian vegetation record from northwest Georgia. Quaternary Research (in press).

D.R. Whitehead , (1963)“Northern” elements in the Pleistocene Flora of the Southeast. Ecology 44, 403406.

D.R. Whitehead , (1964)Fossil pine pollen and full-glacial vegetation in southeastern North Carolina. Ecology 45, 767776.

D.R. Whitehead , (1972)Developmental and environmental history of the Dismal Swamp. Ecological Monographs 42, 301315.

D.R. Whitehead , K.W. Ran , (1969)Modern vegetation and pollen rain in Bladen County, North Carolina. Ecology 50, 235248.

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Quaternary Research
  • ISSN: 0033-5894
  • EISSN: 1096-0287
  • URL: /core/journals/quaternary-research
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