Search Results - "Zajdlik, Barry"

A statistical evaluation of the safety factor and species sensitivity distribution approaches to deriving environmental quality guidelines by Zajdlik, Barry Alan

“…ABSTRACT The species sensitivity distribution (SSD) distribution approach to estimating water quality guidelines (WQGs) is the preferred method in all…”
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Arsenic and mercury in lake whitefish and burbot near the abandoned Giant Mine on Great Slave Lake by Cott, Peter A., Zajdlik, Barry A., Palmer, Michael J., McPherson, Morag D.

“…Contaminant levels in fish are of public concern in northern Canada where they are an important food source. In this study, we investigated the concentration…”
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Evaluating the techniques for a tiered testing approach to dredged sediment assessment-a study over a metal concentration gradient by Porebski, Linda M., Doe, Kenneth G., Zajdlik, Barry A., Lee, Deanna, Pocklington, Patricia, Osborne, James M.

“…A sediment quality triad approach was used to evaluate Environment Canada's battery of marine bioassays and the proposed pass/fail criteria along a metals…”
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Regulatory considerations for the potential development and application of metal cleanup values by Greenberg, Marc S, Schoeters, Ilse, Wentsel, Randall S, Charters, David W, Mitchell, Ian A, Zajdlik, Barry

“…ABSTRACT This article addresses the regulatory issues associated with the application of recent data to support Registration, Evaluation, Authorisation and…”
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Risk-Based Management of Site Soils Contaminated with a Mixture of Hazardous Substances: Methodological Approach and Case Study by Renoux, Agnès Y, Zajdlik, Barry, Stephenson, Gladys L, Moulins, L. Jacques

“…A novel approach to improve the accuracy and to reduce the uncertainty associated with the assessment of ecotoxicological risks and the determination of…”
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Sea urchin fertilization assay: An evaluation of assumptions related to sample salinity adjustment and use of natural and synthetic marine waters for testing by Jonczyk, Emilia, Gilron, Guy, Zajdlik, Barry

“…Most industrial effluents discharged into the marine coastal environment are freshwater in nature and therefore require manipulation prior to testing with…”
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EVALUATING THE TECHNIQUES FOR A TIERED TESTING APPROACH TO DREDGED SEDIMENT ASSESSMENT—A STUDY OVER A METAL CONCENTRATION GRADIENT by Porebski, Linda M., Doe, Kenneth G., Zajdlik, Barry A., Lee, Deanna, Pocklington, Patricia, Osborne, James M.

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