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Mélange des eaux de la nappe phréatique et de la rivière

Lambs, Luc Mélange des eaux de la nappe phréatique et de la rivière. (2003) Actualité Chimique (L') (267). 48-50. ISSN 0151-9093

(Document in English)

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Official URL: http://www.lactualitechimique.org/larevue.php


Mélange des eaux de la nappe phréatique et de la rivière

Item Type:Article
Additional Information:TITLE : Study of mixed water between ground and water. ABSTRACT : Riparian woodlands depend on local hydrological resources and have to adapt to rapid changes in water levels and soil moisture conditions. This leads us to use stable oxygen isotope (18O) and conductivity to trace the distribution and the origin of water. The two main water sources are the river water, coming from upstream rainfall, and the ground water, generally reflecting the mean local rainfall, which can be mixed in the river channel gravel bar. In case of rivers confluence, this model is more complicated due to the presence of a third source of water. Several cases will be presented, from a study realised in the South-West of France downstream of Toulouse and at the confluence of the Garonne and the Ariège rivers. KEYWORDS : Stable isotopes - Oxygen 18 - River Confluence. COPYRIGHT : Thanks to Société Française de Chimie editor. The definitive version is available at http://www.lactualitechimique.org The original PDF of the article can be found at Actualité Chimique website : http://www.lactualitechimique.org/larevue.php
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
Laboratory name:
Deposited On:03 Feb 2011 14:47

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