Organic mercury versus total mercury in muscle, liver and kidney tissue of Greenlandic marine animals The lines indicates 100% organic mercury
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Comparison of sum-PCB concentrations in seal blubber from various Arctic regions with results from the same species in temperate waters Vertical bars represent means and the horizontal bars the [..]
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Generalized marine food web
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Temporal trends of sum-PCB and sum-DDT in blubber of female ringed seals from Holman Island in the western Canadian Arctic Vertical bars represent one SD
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Trends in sum-PCB, sum-DDT, sum-CHL, and toxaphene over a ten year period (20 years for DDT in the Mackenzie Delta) for male narwhal and beluga blubber samples from the Canadian Arctic (N=8-26)
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Trends in concentration of major organochlorines in blubber of female ringed seals over 6 to 10 years at 3 sites in the eastern Canadian Arctic (N=10-14 animals for each year/site)
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Body concentrations of PCDD/F and non-ortho and mono-ortho PCBs as TCDD equivalents (pg/g lw) in Arctic mammals compared to thresholds for immunosuppression in harbor seal for the same combinations of [..]
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Relative tissue concentrations of organochlorine compounds detected in lichen, and in adipose tissue of caribou and wolf at three locations in the Northwest Territories, Canada
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Concentrations of PCB congeners relative to PCB congener 153 for lichen, caribou, and wolf in the Bathurst herd, Canada The light bars denote that the congener was not detected
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Mean delta-15 nitrogen (ppt) for invertebrates and fish collected from Laberge, Fox, and Kusawa Lakes
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Winter and summer surface water temperatures (°C) in the Arctic Ocean and adjacent seas
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Winter and summer surface water salinity in the Arctic Ocean and adjacent seas
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Distribution of radioactivity (PCi/L) in the surface layer of the ocean after ten years of simulation of Preller's model Source locations are the Ob, Yenisey and Pechora Rivers, as well as Sellafield
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Yearly and depth-averaged concentrations (Bq/m3) of 137Cs after 6 years from Harms' model The sources are instantaneous releases of 1 PBq from the dump sites in Abrosimov Bay, Stepovogo Bay, Tsivolky [..]
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Vertically integrated tracer burden shown after 15 years Units are burden per unit surface area, normalized by cumulative release Bottom topography is in meters; a) no neptune, centered difference, [..]
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