Canadian environmental sustainability indicators : nutrients in the St. Lawrence River.: En4-144/47-2018E-PDF
"Phosphorus and nitrogen are essential plant nutrients. When phosphorus or nitrogen levels in a river are too high or too low, however, these nutrients can have harmful effects on the food web. They are an important measure of the health of the river and its surrounding watersheds. This indicator provides the status of phosphorus and nitrogen levels along the St. Lawrence River"--p. 5.
Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.865726&sl=0
| Department/Agency | Canada. Environment and Climate Change Canada. |
|---|---|
| Title | Canadian environmental sustainability indicators : nutrients in the St. Lawrence River. |
| Variant title | Nutrients in the St. Lawrence River |
| Publication type | Monograph |
| Language | [English] |
| Other language editions | [French] |
| Later edition | Canadian environmental sustainability indicators : |
| Earlier edition | Nutrients in the St. Lawrence River |
| Format | Electronic |
| Electronic document | |
| Note(s) | Issued also in French under title: Indicateurs canadiens de durabilité de l'environnement : éléments nutritifs dans le fleuve Saint-Laurent. Cover title. Issued also in HTML format. Includes bibliographical references. |
| Publishing information | Gatineau, QC : Environment and Climate Change Canada, 2018. |
| Description | 27 p. : figures. |
| ISBN | 9780660288864 |
| Catalogue number |
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| Subject terms | Environmental indicators Rivers |