Scanning electron microscopy of the laser ablation products from two refractory materials (NIST Standard 610 Glass and mammal tooth) revealed the presence of...
Mercury (Hg) concentrations were compared in modern and preindustrial teeth of belugas (Delphinapterus leucas) and walrus (Odobenus rosmarus rosmarus) at sites...
Background: Because of concern about the recently increasing levels of biological Hg in some areas of the Arctic, we examined the literature concerning the...
In Canada's Northwest Territories, mining for base metals and diamonds are vital economic activities which carry risks of adverse environmental impacts. To...
Dendrochemical analysis was conducted on Quercus macrocarpa Michx. (bur oak) growing within the floodplain of the Red River, Canada, to determine if xylem...
Putative life history movements of male Atlantic walrus (Odobenus rosmarus nsmarus) harvested at Sanirajak in northern Foxe Basin, Canada, were reconstructed...
Atmospheric Pb deposition was reconstructed using peat cores from bogs in the vicinity of Flin Flon, Manitoba, Canada, home to a zinc refinery and copper...
Stable Pb isotopes are increasingly used in environmental science as tracers of natural and anthropogenic Pb sources. This review provides a summary of the...
Mercury (Hg) concentrations were determined in the canine teeth of ringed seals (Phoca hispida) harvested during the 13th-14th, late 19th and early 21st...
An ETV technique is described for introducing internal standards (IS) into the sample carrier gas emanating from LA cells. Unlike 'wet-dry' dual flow systems,...
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