… , and water of lakes in the vicinity of Yellowknife (NWT), Canada. In arsenic-contaminated
lakes the arsenic concentration ranged from 0.70 to 5.5 ppm in water, 6 to 3,500 ppm in bottom …

… Surface water chemistry in the Yellowknife area will be reported in Part 2 … lakes near the
City of Yellowknife, we compare element concentrations from sediments in the Yellowknife area …

… lake water arsenic (As) and antimony (Sb) concentrations was assessed in four small (<1.5
km 2 ) subarctic lakes … Yellowknife, Northwest Territories, Canada. Substantial variation in As …

… We found the highest As and MeHg concentrations in lake water in sites closest to the
Giant Mine roaster stack, strongly suggesting the influence of atmospheric deposition from the …

… ) in Yellowknife area lakes as part of a larger study, relatively shallow sample sites were
targeted to reduce the influence of thermal stratification that can result in summer bottom water …

… for arsenic in the Yellowknife area sediments to be 150ppm in the boat launch area (GNWT …
The arsenic from the pore water would be available in the sediment to from bonds with the …

… Sediment-water interface diffusive … arsenic from porewaters, combined with lake water
residence time, are the predominant mechanisms controlling arsenic concentrations in lake waters…

… , Yellowknife, NT, some 237,000 tonnes of arsenic … Arsenic concentrations in some mine
waters exceeding 4 g/L suggests that seepage from these chambers now occurs. Mine water …

… The arsenic concentrations in fish muscle tissue from Yellowknife Bay were not significantly
different from those in Great Slave Lake, the reference surface water body (post-hoc Tukey’s; …

… In Keg Lake water collected in April, the total arsenic concentration in the unfiltered sample
… of arsenic in the water present as particulate matter was 67%). This percentage of arsenic …