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The Colorado River in the Grand Canyon.
- Source :
-
American Biology Teacher . Oct 1991 53(7):405-409. - Publication Year :
- 1991
-
Abstract
- An assessment of the water quality of the Colorado River in the Grand Canyon was made, using the following parameters: dissolved oxygen, water temperature, hydrogen ion concentration, total dissolved solids, turbidity, and ammonium/nitrogen levels. These parameters were used to provide some clue as to the "wellness" and stability of the aquatic ecosystem. (KR)
Details
- Language :
- English
- ISSN :
- 0002-7685
- Volume :
- 53
- Issue :
- 7
- Database :
- ERIC
- Journal :
- American Biology Teacher
- Publication Type :
- Academic Journal
- Accession number :
- EJ434916
- Document Type :
- Journal Articles<br />Guides - Classroom - Teacher