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210 Pb dating
3
Arctic
DDT
3
DDTs
3
Mackenzie River Delta
3
Mackenzie River Delta uplands
3
Northwest Territories
3
PCBs
3
POP
3
Rock-Eval pyrolysis
3
algal scavenging
3
algal scavenging hypothesis
3
autochthonous primary productivity
3
contaminant deposition
3
deposition proxy
3
dichlorodiphenyldichloroethane
3
dichlorodiphenyltrichloroethane
3
dichlorodiphenyltrichloroethylene
3
global warming
3
hexachlorobenzene
3
inferred chlorophyll a
3
lake sediment
3
lead 210 dating
3
organic contaminant extraction
3
paleolimnology
3
pentachlorobenzene
3
permafrost
3
permafrost thaw
3
persistent organic pollutant
3
polychlorinated biphenyls
3
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