Search Results: "Freshwater environment" OR "sediment" OR "time trends" OR "heavy metals" OR "metals" OR "mercury (Hg)"

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Concentrations of sum-PCB and sum-DDT in surface sediments (from grab samples or from top slices of cores) on a circumpolar basis, and the ranked distribution of values Concentrations of sum-PCB and sum-DDT in surface sediments (from grab samples or from top slices of cores) on a circumpolar basis, and the ranked distribution of values
Temporal trends in OC levels (ng/g lw) in reindeer from Abisko, Sweden Levels are usually based on a pool of 10 samples Temporal trends in OC levels (ng/g lw) in reindeer from Abisko, Sweden Levels are usually based on a pool of 10 samples
Deposition of PCBs, as mono/di/trichloro- and tetra-nonachlorobiphenyls) in snow cores from the Agassiz Ice Cap (northern Ellesmere Island, Canada) Combined light and dark shaded sections of each bar indicate sum-PCB flux Deposition of PCBs, as mono/di/trichloro- and tetra-nonachlorobiphenyls) in snow cores from the Agassiz Ice Cap (northern Ellesmere Island, Canada) Combined light and dark shaded sections of each bar [..]
Temporal trends in concentrations of sum-HCH and toxaphene in Arctic air Temporal trends in concentrations of sum-HCH and toxaphene in Arctic air
Temporal trends in PCB and DDT levels (µg/g lw ± 95% confidence limits) of otter muscle in Sweden Levels are based on means of 26, 16, and 28 samples (northern Sweden) and 29, 9, and 15 samples (southern Sweden) Temporal trends in PCB and DDT levels (µg/g lw ± 95% confidence limits) of otter muscle in Sweden Levels are based on means of 26, 16, and 28 samples (northern Sweden) and 29, 9, and 15 samples [..]
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 [..]
Concentrations of sum-DDT and sum-PCB in marine surface sediments (from grab samples or from top slices of cores) on a circumpolar basis, and the ranked distribution of values Concentrations of sum-DDT and sum-PCB in marine surface sediments (from grab samples or from top slices of cores) on a circumpolar basis, and the ranked distribution of values
Concentration (pg/g dw) profiles for octachlorodioxin (OCDD) and total PCDD/Fs in marine sediments from southern and western Norwegian waters and from the Barents Sea Concentration (pg/g dw) profiles for octachlorodioxin (OCDD) and total PCDD/Fs in marine sediments from southern and western Norwegian waters and from the Barents Sea
Concentrations of sum-HCH and HCB in marine surface sediments (from grab samples or from top slices of cores) on a circumpolar basis, and the ranked distribution of values Concentrations of sum-HCH and HCB in marine surface sediments (from grab samples or from top slices of cores) on a circumpolar basis, and the ranked distribution of values
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
Distribution (in percentiles) of whole blood selenium concentrations in East and North Greenland and in Greenlanders living in Denmark Distribution (in percentiles) of whole blood selenium concentrations in East and North Greenland and in Greenlanders living in Denmark
Summary of ranges of Se levels (mean values) in Arctic marine organisms Solid parts of the lines indicate ranges for Greenlandic data Summary of ranges of Se levels (mean values) in Arctic marine organisms Solid parts of the lines indicate ranges for Greenlandic data

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