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(Article of periodic en Anglais - 1993)

Document title

An evaluation of two ten-year sediment budgets, Nahal Yael, Israel

Authors(s) and Affiliation(s)

SCHICK A.P. ; LEKACH J. ;

Abstract

This paper compares a crude 10-year sediment budget published by Schick (1977) for Nahal Yael, a small hyper-arid drainage basin in the southern Negev Desert, with a second 10-year budget determined by more reliable methods. The comparison shows that the original budget overestimated suspended sediment output by a factor of 4 and underestimated bed material output by a factor of 2. This paper emphasizes the difficulty of obtaining reliable estimates of sediment input to and output from a channel reach, particularly for a bedload stream

Source

Article of periodic

published at : Physical geography / ISSN 0272-3646

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

Millesime : 1993, vol. 14, no3 [pp. 225-238]

Bibliographic references : 42 réf.

Collation : Illustration ;

Language

Anglais

INIST-CNRS, Cote INIST : 20106

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 1994.
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