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(Article of periodic en Anglais - 2000)

Document title

Lake-sediment-based evaluation of recent sediment yield from a small appalachian watershed, Thompson lake, Virginia

Authors(s) and Affiliation(s)

ROYALL D. ;

Abstract

In this study, sediments from Thompson Lake, Virginia, are used to study the last 30 years of sediment yield from the 3.8 km2 contributing catchment. Sediment yield changes at this site are found to be related primarily to precipitation history. This result as well as an established relationship between sediment magnetism and particle size allow for a simple evaluation of sediment yield frequency and magnitude. Two magnetic susceptibility peaks identified in the sediment record are hypothesized to represent discrete flood sediment strata, one resulting from hurricane Agnes in 1972

Source

Article of periodic

published at : Physical geography / ISSN 0272-3646

Editor : Taylor & Francis, Abingdon - ROYAUME-UNI (1980)

Millesime : 2000, vol. 21, no1 [pp. 68-88]

Bibliographic references : 49 ref.

Collation : Illustration ;

Language

Anglais

Localisation

American geological institute

INIST-CNRS, Cote INIST : 20106

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2001.
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