The long shadow of our chemical past - High DDT concentrations in fish near a former agrochemicals factory in England
文摘

Roach (Rutilus rutilus) from 13 UK river sites were analysed for pesticides.

Fish from one site had much higher ∑DDT content (DDT + DDE + DDD) than others.

The explanation was found in a former pesticide factory nearby.

A review found some similar hotspots in recent European ∑DDT data in fish.

Some fish contained levels of DDT harmful to them or their predators.

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