Canada Water Year BookEnvironment Canada., 1981 - Hydrology |
Contents
PHYSICAL PROCESSES IN THE AQUATIC ENVIRONMENT | 3 |
CHEMICAL AND BIOLOGICAL PROCESSES IN | 42 |
WATER QUALITY | 55 |
Copyright | |
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activities Agreement agricultural Alberta aquatic aquifer areas assess biological British Columbia Canada Water Canadian chemical climatic concentration consumption contaminants costs discharge drought economic effects effluent energy Environment Canada environmental eutrophication evaluation evaporation evapotranspiration federal Flood Damage Reduction flow forecasting glacier governments ground water heat hydro hydrologic impact increase industrial input International involved irrigation Lakes Water Quality land leachate levels major Manitoba measures ment metals methods million monitoring municipal natural nomic nutrients Ontario organic permafrost phosphorus planning plants pollution Poplar River prairie precipitation problems production projects provinces reduce region result River basin runoff Saint John River Saskatchewan sector sediment sewage sludge snow snowmelt sources Souris River storage surface techniques temperature thermal tion toxic substances transport treatment United velopment waste wastewater water demand water management water quality modelling water resources water supply zone