Search Results: "Freshwater environment" OR "sediment" OR "organochlorines" OR "POPs (persistent organic pollutants)" OR "dioxins/furans" OR "time trends"

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Concentrations of PCB congeners in cord plasma from Nunavik and southern Quebec newborns Concentrations of PCB congeners in cord plasma from Nunavik and southern Quebec newborns
Body burdens of radiocaesium (yearly averages) across the Canadian Arctic Body burdens of radiocaesium (yearly averages) across the Canadian Arctic
Comparison of sum-PCB concentrations (lipid normalized) in Arctic versus temperate zone salmonid fish See Annex Table 6A9 for wet weight concentrations Comparison of sum-PCB concentrations (lipid normalized) in Arctic versus temperate zone salmonid fish See Annex Table 6A9 for wet weight concentrations
OC levels (µg/g lw in muscle) in landlocked and anadromous (italic labels) Arctic char OC levels (µg/g lw in muscle) in landlocked and anadromous (italic labels) Arctic char
Illustration of the movement of less dense spring freshet water moving through a small Arctic lake underneath the surface ice cover, but not mixing with the water column Illustration of the movement of less dense spring freshet water moving through a small Arctic lake underneath the surface ice cover, but not mixing with the water column
Monthly mean discharges for the Nelson River, Canada for the period 1960 to regulation in 1973, compared to post-regulation discharges from 1976 to 1990 Monthly mean discharges for the Nelson River, Canada for the period 1960 to regulation in 1973, compared to post-regulation discharges from 1976 to 1990
Sum-PCB (ng/g lw) in Arctic mammals compared to thresholds for mammalian effects (1 Leonards et al 1995, 2 Tryphonas 1994, 3 Kihlström et al 1992, 4 Olsson et al 1996a, 5 Boon et al 1987, 6 Ahlborg et al 1992, 7 Helle et al 1976b) Sum-PCB (ng/g lw) in Arctic mammals compared to thresholds for mammalian effects (1 Leonards et al 1995, 2 Tryphonas 1994, 3 Kihlström et al 1992, 4 Olsson et al 1996a, 5 Boon et al 1987, 6 Ahlborg et [..]
Organochlorine levels in polar bear adipose tissues (µg/g lw), adjusted to levels expected in 11-year-old males (after correction for age and sex), for sum-PCB, sum-CHL, sum-HCH, and sum-CBz, and in Arctic fox from Svalbard for sum-PCB and sum-CHL Organochlorine levels in polar bear adipose tissues (µg/g lw), adjusted to levels expected in 11-year-old males (after correction for age and sex), for sum-PCB, sum-CHL, sum-HCH, and sum-CBz, and in [..]
Average 137Cs activity concentrations in surface sediments of some Arctic seas sampled from 1992 to 1995 Average 137Cs activity concentrations in surface sediments of some Arctic seas sampled from 1992 to 1995
Activity concentrations of 137Cs in sediments of Abrosimov Bay Activity concentrations of 137Cs in sediments of Abrosimov Bay
Activity concentrations of 239,240Pu in sediments near Thule, Greenland Activity concentrations of 239,240Pu in sediments near Thule, Greenland
Concentrations of metals in fine-grained surface marine sediments in the Arctic Concentrations of metals in fine-grained surface marine sediments in the Arctic
Average annual maximum and minimum sea ice extent The numbered lines show the expected time in years for the ice at that location to exit the Arctic Ocean through the Fram Strait, based on drifting buoy data during 1979-1990 Average annual maximum and minimum sea ice extent The numbered lines show the expected time in years for the ice at that location to exit the Arctic Ocean through the Fram Strait, based on drifting [..]

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