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Vertical distribution of trace elements in the surface waters offshore Nova Scotia
Authors:Marc Stoffyn
Institution:Atlantic Oceanographic Laboratory, Bedford Institute of Oceanography, Department of Fisheries and Oceans, Dartmouth, Nova Scotia, Canada B2Y 4A2
Abstract:Concentrations of the trace elements Fe, Al, Mn, Cu, Cd, Zn and Ni were measured in shallow vertical profiles (maximum depth 500 m) off the Scotian Shelf in the western North Atlantic. The distributions of the trace elements show variations with depth, the most consistent of which are for Fe and Zn. A minimum concentration near the surface followed by an increase with depth is attributed to in situ mechanisms.
Keywords:Trace elements  Vertical distributions  Water column  Atlantic ocean northwest  Nova Scotia  Continental shelf
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