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(Article of periodic en Anglais - 2008)

Document title

A half-a-century record of annual energy expenditure and geomorphic effectiveness of the monsoon-fed Narmada River, central India

Authors(s) and Affiliation(s)

KALE V.S. (1) ;
(1) Dept of Geography, Univ. Pune, Pune, INDE

Abstract

This case study presents quantitative data on the magnitude and variability of specific power and total energy expenditure over a period of 51 years for the monsoon-dominated Narmada River, which produced an impressive flood in 1970. Specifically, this paper has 3 aims : 1) to estimate the daily specific stream power and total energy expenditure throughout the monsoon season over a period of 51 years (1949-1999); 2) to quantify the power and share of extraordinary floods in the annual energy expenditure; 3) to compare the estimates of effective stream power with work thresholds. The channel morphology appears to be adjusted to catastrophic floods that occur at an interval of more than a century

Source

Article of periodic

published at : Catena / ISSN 0341-8162

Editor : Catena, Cremlingen-Destedt - ALLEMAGNE (1973)

Millesime : 2008, vol. 75, no2 [pp. 154-163]

Bibliographic references : 32 ref.

Collation : 9 fig., 1 tabl.

Language

Anglais

INIST-CNRS, Cote INIST : 16767

Digital Object Identifier

Go to electronic document thanks to its DOI : doi:10.1016/j.catena.2008.05.004

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2008
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