00000nam 2200000zi 4500 9.867092 CaOODSP 20241011100819 m o d f cr cn||||||||| 190115t20192019quca ob f000 0 eng d 9780660292915 CaOODSP eng rda CaOODSP n-cn--- y0y1 En4-144/64-2019E-PDF Canadian environmental sustainability indicators : water quality in Canadian rivers. Water quality in Canadian rivers [January 2019 edition]. Gatineau, QC : Environment and Climate Change Canada = Environnement et changement climatique Canada, 2019. ©2019 1 online resource (49 pages) : colour illustrations text txt rdacontent computer c rdamedia online resource cr rdacarrier Cover title. "January 2019." Issued also in French under title: Indicateurs canadiens de durabilité de l'environnement : qualité de l'eau des cours d'eau canadiens. Includes bibliographical references. "These indicators provide a measure of the ability of river water across Canada to support plants and animals. At each monitoring site, water quality data are compared to water quality guidelines to create a rating for the site. If measured water quality remains below the guidelines, it can maintain a healthy ecosystem"--About the indicators, page 18. gccst Rivers gccst Water quality gccst Environmental indicators Canada. Environment and Climate Change Canada. Indicateurs canadiens de durabilité de l'environnement : (CaOODSP)9.867093 Canadian environmental sustainability indicators : [January 2020 edition] (CaOODSP)9.882726 Canadian environmental sustainability indicators [August 2017 edition] (CaOODSP)9.836242 PDF 1.13 MB https://publications.gc.ca/collections/collection_2019/eccc/En4-144-64-2019-eng.pdf