Historical deposition of persistent organic pollutants in Lake Victoria and two alpine equatorial lakes from East Africa: Insights into atmospheric deposition from sedimentation profiles
文摘

Profiles in Lake Bujuku were less altered by local vegetation than in Lake Mahoma.

General decline of old POPs in recent sediments.

PCBs and DDTs were the most historically deposited in the mountain lakes.

DDTs had the highest average deposition flux in the core from Lake Victoria.

p,p′-DDE, ΣCHLs and HCB mainly atmospherically deposited in the Lake Victoria core.

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