| Autor: |
Hill, Bernard D., Harker, K. Neil, Hasselback, Paul, Inaba, Dan J., Byers, Susan D., Moyer, Jim R. |
| Předmět: |
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| Zdroj: |
Water Quality Research Journal of Canada (Canadian Association on Water Quality); 2002, Vol. 37 Issue 3, p515, 25p, 15 Charts, 5 Graphs, 1 Map |
| Abstrakt: |
Studies herbicide use during rainfall in Alberta as affected by location, use and season from 1999 to 2000. Analysis of samples for 13 herbicides in 1999 and 19 herbicides in 2000; Specific herbicides detected in the highest amounts; Herbicide concentrations; Herbicides in excess of Canadian Drinking Water Guidelines and the Aquatic Life Guidelines; Reflection of agricultural use patterns. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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