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Diel variation of in-stream nitrification

Titre :	Diel variation of in-stream nitrification Ajouter au panier
Auteur(s) :	J.J. Warwick
Type de document :	Tiré à part
Sujets :	Nitrification ; Qualité de l'eau FLUX ; CINETIQUE
Résumé :	The diel variation of in-stream nitrification is explained as a function of observed fluctuations in temperature and pH. A simultaneous nitrogen and dissolved oxygen mass balance model was used to calculate hourly nitrification rate coefficient values. These calculated rate coefficients were based upon observed spatial and temporal changes in nitrogen species and dissolved oxygen concentrations. A non-linear regression analysis was performed to determine the functional relationship between calculated in-stream nitrification variation and observed changes in bulk fluid temperature and pH.
Date de publication :	1986
Format :	1325 - 1332
Note(s) :	Tecnical Note Octobre
Langue(s) :	Anglais
Lien vers la notice :	https://infodoc.agroparistech.fr/index.php?lvl=notice_display&id=135419