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Phosphorous characterization in sediments impacted by septic effluent at four sites in central Canada / by L. Zanini, W.D. Robertson, C.J. Ptacek, S.L. Schiff and T. Mayer. : En13-5/97-141E-PDF

"Characterization of phosphorous (P) enriched solids was undertaken in the sediments below four mature septic system infiltration bed where previous monitoring of water table phosphate (PO₄) concentrations had indicated that substantial retention of P was occurring in the vadose zone. At each site, zones of P enrichment were identified by acid extraction of the sediments. Acid extractable sediment P concentrations were found to be 2-5 times higher than background values, within narrow discrete zones generally 10-30 cm in thickness, located within one meter of the infiltration pipes … "--Executive summary, page i.

Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.873466&sl=1

Renseignements sur la publication
Ministère/Organisme
  • Canada. Environment Canada.
  • University of Waterloo. Dept. of Earth Sciences.
  • National Water Research Institute (Canada)
TitrePhosphorous characterization in sediments impacted by septic effluent at four sites in central Canada / by L. Zanini, W.D. Robertson, C.J. Ptacek, S.L. Schiff and T. Mayer.
Titre de la série
  • NWRI contribution ; no. 97-141
Type de publicationMonographie - Voir l'enregistrement principal
Langue[Anglais]
FormatTexte numérique
Document électronique
Note(s)
  • "(Aug. 22/1997)."
  • "For submission to: Journal of Contaminant Hydrology."
  • Digitized edition from print [produced by Environment and Climate Change Canada].
  • Includes bibliographical references.
Information sur la publication
  • Burlington, Ontario : National Water Research Institute = Institut national de recherche sur les eaux, 1997.
Auteur / Contributeur
  • Zanini, L. (Lavinia)author.
  • Ptacek, Carol Jane, 1959- author.
  • Schiff, Sherry Line., author.
  • Mayer, Tatiana, author.
  • Robertson, William Dean, 1953- author.
Description1 online resource (2 unnumbered pages, 20 pages, 12 unnumbered pages) : illustrations.
Numéro de catalogue
  • En13-5/97-141E-PDF
Descripteurs
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