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Canadian environmental sustainability indicators : nutrients in the St. Lawrence River.: En4-144/47-2021E-PDF

"Phosphorus and nitrogen are essential plant nutrients. However, when phosphorus or nitrogen levels are too high or too low, they can have harmful effects on the food web of a river. They are an important measure of the health of the river and its surrounding watersheds. These indicators provide the status of phosphorus and nitrogen levels along the St. Lawrence River"--Page 5.

Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.894923&sl=0

Publication information
Department/Agency
  • Canada. Environment and Climate Change Canada, issuing body.
TitleCanadian environmental sustainability indicators : nutrients in the St. Lawrence River.
Variant title
  • Nutrients in the St. Lawrence River
Publication typeMonograph
Language[English]
Other language editions[French]
Later editionCanadian environmental sustainability indicators :
Earlier editionCanadian environmental sustainability indicators
FormatDigital text
Electronic document
Note(s)
  • Issued also in French under title: Indicateurs canadiens de durabilité de l'environnement : éléments nutritifs dans le fleuve Saint-Laurent.
  • Issued also in HTML format.
  • Includes bibliographical references.
Publishing information
  • Gatineau QC : Environment and Climate Change Canada = Environnement et changement climatique Canada, January 2021.
  • ©2021
Description1 online resource (28 pages) : illustrations
ISBN9780660369976
Catalogue number
  • En4-144/47-2021E-PDF
Subject terms
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