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1 janv. 1966 - DDT Earthworm Plots

Description:

20 y sampling of earthworms demonstrated persistence of DDT, dieldrin and heptachlor& the accumulation of pesticide residues within the earthworms, highlighting the hazards to birds from these pesticides

Ajouté au bande de temps:

wildlife tox timeline

ByAJ
28 déc. 2021
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553

Date:

1 janv. 1966
Maintenaint
~ Il y a 59 ans
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