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 [..]
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)

Historical profiles of PCBs (trichloro- and all other) in slices from dated sediment cores in Alaska, Canada, and Finland Median age of each slice is given on the vertical axis The green lines indicate the source function of PCBs

Historical profiles of PCBs (trichloro- and all other) in slices from dated sediment cores in Alaska, Canada, and Finland Median age of each slice is given on the vertical axis The green lines [..]
Historical profiles of PCBs (trichloro- and all other) in slices from dated sediment cores in Alaska, Canada, and Finland Median age of each slice is given on the vertical axis The green lines indicate the source function of PCBs

Concentrations, as geometric means, of major organochlorine groups in burbot liver at Fort Good Hope, NWT, Canada (1986-94) Vertical bars denote standard errors

Concentrations, as geometric means, of major organochlorine groups in burbot liver at Fort Good Hope, NWT, Canada (1986-94) Vertical bars denote standard errors
Concentrations, as geometric means, of major organochlorine groups in burbot liver at Fort Good Hope, NWT, Canada (1986-94) Vertical bars denote standard errors

Temporal trends in levels of PCB, DDT, alpha-HCH, and HCB in muscle from Lake Storvindeln pike and Lake Abiskojaure char in Sweden Mean levels (µg/g lw) and 95% confidence intervals of the mean are represented by dark points,

Temporal trends in levels of PCB, DDT, alpha-HCH, and HCB in muscle from Lake Storvindeln pike and Lake Abiskojaure char in Sweden Mean levels (µg/g lw) and 95% confidence intervals of the mean are [..]
Temporal trends in levels of PCB, DDT, alpha-HCH, and HCB in muscle from Lake Storvindeln pike and Lake Abiskojaure char in Sweden Mean levels (µg/g lw) and 95% confidence intervals of the mean are represented by dark points,

Temporal trends in PCB and DDE levels in Arctic seabird eggs from Prince Leopold Island, Canada (1975-1993)

Temporal trends in PCB and DDE levels in Arctic seabird eggs from Prince Leopold Island, Canada (1975-1993)
Temporal trends in PCB and DDE levels in Arctic seabird eggs from Prince Leopold Island, Canada (1975-1993)

Levels of PCB congeners and PCDD/Fs (ng/g lw) in Lake Storvindeln pike muscle between 1968 and 1992

Levels of PCB congeners and PCDD/Fs (ng/g lw) in Lake Storvindeln pike muscle between 1968 and 1992
Levels of PCB congeners and PCDD/Fs (ng/g lw) in Lake Storvindeln pike muscle between 1968 and 1992

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

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
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

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)

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)
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)

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
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
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
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

Water/air fugacity ratios (fw/fa) of alpha-HCH and gamma-HCH on a transect from the Bering Sea to the Greenland Sea in July and August 1994 A fugacity ratio of 1 indicates air-water equilibrium

Water/air fugacity ratios (fw/fa) of alpha-HCH and gamma-HCH on a transect from the Bering Sea to the Greenland Sea in July and August 1994 A fugacity ratio of 1 indicates air-water equilibrium
Water/air fugacity ratios (fw/fa) of alpha-HCH and gamma-HCH on a transect from the Bering Sea to the Greenland Sea in July and August 1994 A fugacity ratio of 1 indicates air-water equilibrium

Sum-HCH budget for the Arctic Ocean (tonnes/y)

Sum-HCH budget for the Arctic Ocean (tonnes/y)
Sum-HCH budget for the Arctic Ocean (tonnes/y)

Sum-PCB and sum-DDT (ng/g lw) in Arctic cod liver, 1994-95

Sum-PCB and sum-DDT (ng/g lw) in Arctic cod liver, 1994-95
Sum-PCB and sum-DDT (ng/g lw) in Arctic cod liver, 1994-95

PCB and toxaphene (ng/g ww) in zooplankton from the transpolar cruise of the Arctic Ocean, July-September 1994

PCB and toxaphene (ng/g ww) in zooplankton from the transpolar cruise of the Arctic Ocean, July-September 1994
PCB and toxaphene (ng/g ww) in zooplankton from the transpolar cruise of the Arctic Ocean, July-September 1994



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