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(Article of periodic en Anglais - 2011)

Document title

The rates and spatial patterns of annual riverbank erosion revealed through terrestrial laser-scanner surveys of the South River, Virginia

Authors(s) and Affiliation(s)

O'NEAL M. (1 2) ; PIZZUTO J.E. (2 1) ;
(1) Dep. of Geography, Univ. of Delaware, Newark, ETATS-UNIS
(2) Dep. of Geological Sciences, Univ. Delaware, Newark, ETATS-UNIS

Abstract

Between A.D. 2006 and 2008, the AA. completed annual surveys of 2 mercury-contaminated eroding banks, one forested and the other grass covered, along the gravel-bed, bedrock South River in Virginia. Gridded digital terrain models were created from bank topography data collected using a terrestrial laser scanner. Discussion of the model comparisons of the retreat on forested bank and grassy bank. The results suggest that three-dimensional gridded bare-earth models of bank topography may be required to accurately measure annual bank retreat in similar river systems

Source

Article of periodic

published at : Earth surface processes and landforms / ISSN 0197-9337 / CODEN ESPLDB

Editor : Wiley, Chichester - ROYAUME-UNI (1981)

Millesime : 2011, vol. 36, no5 [pp. 695-701]

Bibliographic references : 26 ref.

Collation : 7 fig.

Language

Anglais

INIST-CNRS, Cote INIST : 17355

Digital Object Identifier

Go to electronic document thanks to its DOI : doi:10.1002/esp.2098

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2011
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