Concentrations of sum-PCB (µg/g ww) in Arctic bird eggs compared to thresholds for avian effects (1 Barron et al 1995, 2 Giesy et al 1994b, 3 Bosveld and Van den Berg 1994)

Concentrations of sum-PCB (µg/g ww) in Arctic bird eggs compared to thresholds for avian effects (1 Barron et al 1995, 2 Giesy et al 1994b, 3 Bosveld and Van den Berg 1994)
Concentrations of sum-PCB (µg/g ww) in Arctic bird eggs compared to thresholds for avian effects (1 Barron et al 1995, 2 Giesy et al 1994b, 3 Bosveld and Van den Berg 1994)

Sum-DDT (ng/g ww) in Arctic animals as food items compared to no-effect-concentrations (NOAEC) and environmental quality guidelines for protecting fish-eating/aquatic wildlife (1 Baril et al 1990, 2 USEPA 1995,

Sum-DDT (ng/g ww) in Arctic animals as food items compared to no-effect-concentrations (NOAEC) and environmental quality guidelines for protecting fish-eating/aquatic wildlife (1 Baril et al 1990, 2 [..]
Sum-DDT (ng/g ww) in Arctic animals as food items compared to no-effect-concentrations (NOAEC) and environmental quality guidelines for protecting fish-eating/aquatic wildlife (1 Baril et al 1990, 2 USEPA 1995,

River break-up in the Arctic

Mean dates of river break-up in the Arctic; month number in Roman numerals
River break-up in the Arctic

River freeze-up in the Arctic

Mean dates of river freeze-up in the Arctic
River freeze-up in the Arctic

Mean delta-15 nitrogen (ppt) for invertebrates and fish collected from Laberge, Fox, and Kusawa Lakes

Mean delta-15 nitrogen (ppt) for invertebrates and fish collected from Laberge, Fox, and Kusawa Lakes
Mean delta-15 nitrogen (ppt) for invertebrates and fish collected from Laberge, Fox, and Kusawa Lakes

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 standard deviation, where available

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 [..]
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 standard deviation, where available

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
Temporal trends in OC levels (ng/g lw) in reindeer from Abisko, Sweden Levels are usually based on a pool of 10 samples

Sum-PCB and sum-DDT in ringed seal blubber (µg/g) Vertical bars denote standard deviation

Sum-PCB and sum-DDT in ringed seal blubber (µg/g) Vertical bars denote standard deviation
Sum-PCB and sum-DDT in ringed seal blubber (µg/g) Vertical bars denote standard deviation

Sum-PCB levels in pinnipeds in Norway

Sum-PCB levels in pinnipeds in Norway
Sum-PCB levels in pinnipeds in Norway

Variation of PCB with age in blubber of ringed seals (western Hudson Bay, Canada) A total of 24 females and 30 males were analyzed

Variation of PCB with age in blubber of ringed seals (western Hudson Bay, Canada) A total of 24 females and 30 males were analyzed
Variation of PCB with age in blubber of ringed seals (western Hudson Bay, Canada) A total of 24 females and 30 males were analyzed

Sum-PCB levels in cetaceans in Norway

Sum-PCB levels in cetaceans in Norway
Sum-PCB levels in cetaceans in Norway

Correlations between concentrations (lw) of major persistent OCs and trophic level in the marine food web for Svalbard and Lancaster Sound Trophic level data were assigned based on Hobson and Welch (1992)

Correlations between concentrations (lw) of major persistent OCs and trophic level in the marine food web for Svalbard and Lancaster Sound Trophic level data were assigned based on Hobson and Welch [..]
Correlations between concentrations (lw) of major persistent OCs and trophic level in the marine food web for Svalbard and Lancaster Sound Trophic level data were assigned based on Hobson and Welch (1992)

delta-15 Nitrogen isotope ratios versus Toxaphene, DDT, and HCH for fish and invertebrates from Lake Laberge, Yukon Territory

delta-15 Nitrogen isotope ratios versus Toxaphene, DDT, and HCH for fish and invertebrates from Lake Laberge, Yukon Territory
delta-15 Nitrogen isotope ratios versus Toxaphene, DDT, and HCH for fish and invertebrates from Lake Laberge, Yukon Territory

alpha-HCH (ng/L) in seawater: an illustration of the cold condensation effect

alpha-HCH (ng/L) in seawater: an illustration of the cold condensation effect
alpha-HCH (ng/L) in seawater: an illustration of the cold condensation effect

Vertical profiles of HCH for the Arctic Ocean

Vertical profiles of HCH for the Arctic Ocean
Vertical profiles of HCH for the Arctic Ocean



To refine your search you can combine your search strings with AND, OR, NOT and NEAR and phrases can be quoted:
water OR waste searches for either of these words
oceans AND biodiversity searches for blocks with both words
pollution NEAR water searches for blocks with either of these words, with them being closer ranks higher
"climate change" searches for this phrase