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The effect of atrazine on microbial growth
The effect of atrazine on microbial growth
The effect of nickel on the growth and survival of Daphnia magna
The effect of nickel on the growth and survival of Daphnia magna
The effect of similated acid rain on the relationship between K+ and Na+ concentrations in the B-horizon of a sample soil
The effect of similated acid rain on the relationship between K+ and Na+ concentrations in the B-horizon of a sample soil
The effect of simulated acid rain on the leaching of Ca, Mg, and K from soil
The effect of simulated acid rain on the leaching of Ca, Mg, and K from soil
The effect of simulated rain on seed germination and early seedling growth for crop seeds
The effect of simulated rain on seed germination and early seedling growth for crop seeds
The effect of storage time on the percent recovery of oil and grease in aqueous samples
The effect of storage time on the percent recovery of oil and grease in aqueous samples
The effects of aeration on the phenol concentration in the log pond water at Grant Forest Products Corporation
The effects of aeration on the phenol concentration in the log pond water at Grant Forest Products Corporation
The effects of environmental variables on the survivorship of the microorganism Escherichia coli affecting our water supply system
The effects of environmental variables on the survivorship of the microorganism Escherichia coli affecting our water supply system
The effects of exposing fathead minnow (Pimephales promelas) larva to mixtures of copper and zinc.
The effects of exposing fathead minnow (Pimephales promelas) larva to mixtures of copper and zinc.
The effects of lime on the survival of zooplankton acclimated to low pH
The effects of lime on the survival of zooplankton acclimated to low pH
The effects of shoreline development on phosphorus levels in lake sediments
The effects of shoreline development on phosphorus levels in lake sediments
The effects of water temperature on the contaminant uptake by freshwater mussels
The effects of water temperature on the contaminant uptake by freshwater mussels
The efficacy of ferric ions to precipitate phosphorus from a aqueous solution
The efficacy of ferric ions to precipitate phosphorus from a aqueous solution
The evaluation of Hamilton Harbour for bioavilable Cu, Zn, Cd and Pb and the potential for toxicity to the biota
The evaluation of Hamilton Harbour for bioavilable Cu, Zn, Cd and Pb and the potential for toxicity to the biota
The LC-50 of cadmium on fathead minnows (Pimephales promelas) and a comparison between the success of cadmium precipitation by three different reagents, (sodium hydroxide, sodium carbonate, and ammonium sulphide).
The LC-50 of cadmium on fathead minnows (Pimephales promelas) and a comparison between the success of cadmium precipitation by three different reagents, (sodium hydroxide, sodium carbonate, and ammonium sulphide).
The rates of oxygen depletion under ice in three lakes in the Verner, Ontario area
The rates of oxygen depletion under ice in three lakes in the Verner, Ontario area
The siting of a natural attenuation municipal solid waste landfill, to service the Townships of East Farris, Boulter, Chisholm, and Bonfield
The siting of a natural attenuation municipal solid waste landfill, to service the Townships of East Farris, Boulter, Chisholm, and Bonfield
The use of paleolimnologic evidence in the determination of natural or anthropogenic cadmium in Le Grous Lake
The use of paleolimnologic evidence in the determination of natural or anthropogenic cadmium in Le Grous Lake
The water quality of Lees Creek - A preliminary study
The water quality of Lees Creek - A preliminary study
Total copper, nickel, iron and lead analysis of Chippewa Creek
Total copper, nickel, iron and lead analysis of Chippewa Creek
Toxicity of zinc and para-chlorophenol in hard and soft water using Daphnia magna as the test
Toxicity of zinc and para-chlorophenol in hard and soft water using Daphnia magna as the test
Toxicity reduction experiments for the liquid effluents from two pulp and paper mills in Ontario
Toxicity reduction experiments for the liquid effluents from two pulp and paper mills in Ontario
Trace metal concentrations in sediment cores from Lake Nipissing
Trace metal concentrations in sediment cores from Lake Nipissing
Vertical migrations of copepods under-ice in Trout Lake
Vertical migrations of copepods under-ice in Trout Lake
What is the relationship between dissolved organic carbon concentration and zinc toxicity to Daphnia magna (Cladoceran)
What is the relationship between dissolved organic carbon concentration and zinc toxicity to Daphnia magna (Cladoceran)
Zebra mussels (Dreissena polymorpha), can they survive in Lake Nipissing?
Zebra mussels (Dreissena polymorpha), can they survive in Lake Nipissing?