A preliminary study of inorganic substance and water quality in the Welland-St Catharines area / by K.R. Lum ... [et al.] : En13-5/86-35E-PDF
"Water was sampled once in January, 1984, from ten sites in the Welland-St. Catharines area and were analyzed for chloride, nitrate, fluoride, sulphate, bacterial counts and dissolved copper, zinc, lead and cadmium. Comparison with the IJC water quality objectives for the protection of aquatic life shows that zinc concentrations were higher than the objective in nine sample and in the case of copper three water samples had concentrations above the objective."--Abstract.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.865220&sl=1
| Ministère/Organisme | Canada. Environment Canada. National Water Research Institute (Canada) |
|---|---|
| Titre | A preliminary study of inorganic substance and water quality in the Welland-St Catharines area / by K.R. Lum ... [et al.] |
| Titre de la série | NWRI contribution ; no. 86-35 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | "Division Control No. ECD-119. "This manuscript has been submitted as a National Water Research Institute publication". Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. |
| Information sur la publication | Burlington, Ont. : Environmental Contaminants Division, National Water Research Institute, Canada Centre for Inland Waters, [1986]. |
| Auteur / Contributeur | Lum, K. R. |
| Description | 16, [5] p. : graphs. |
| Numéro de catalogue |
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| Descripteurs | Pollutants Water quality |