Shipboard analysis of soluble nutrients in lake water versus analysis after storage / M.A. Neilson and A.H. El-Shaarawi. : En36-503/133E-PDF
"Water samples were collected from Lake Ontario during April and November, filtered (0.45 µm) and immediately analyzed onboard ship for the nutrients soluble reactive phosphorus, nitrate plus nitrite, and ammonia. Replicates were stored in glass bottles at 4°C and reanalyzed within eight days. Statistical analysis showed that soluble reactive phosphorus decreased by 11% and 13% and nitrate plus nitrite by 7% and 6%, whereas ammonia increased by 75% on one cruise and decreased by 37% on the other"--Abstract, p. v.
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| Ministère/Organisme | Canada. Environment Canada. Canada. Inland Waters Directorate. Ontario Region. Water Quality Branch. |
|---|---|
| Titre | Shipboard analysis of soluble nutrients in lake water versus analysis after storage / M.A. Neilson and A.H. El-Shaarawi. |
| Titre de la série | Technical bulletin ; no. 133 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Autres langues publiées | [Français] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Issued also in French under title: Comparaison des résultats des analyses immédiates d'éléments nutritifs solubles dans l'eau d'un lac et des résultats des analyses après conservation. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. Includes abstract in French. |
| Information sur la publication | Burlington, Ont. : Inland Waters Directorate, Ontario Region, Water Quality Branch, 1984. |
| Auteur / Contributeur | Neilson, Melanie A. El-Shaarawi, A. H. |
| Description | v, 5 p. : charts. |
| Numéro de catalogue |
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| Descripteurs | Water quality Water pollution Measurement Ontario, Lake (N.Y. and Ont.) |
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