TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

DIRECT IMPACTION [1 record]

Record 1 1985-12-05

English

Subject field(s)
  • Air Pollution
CONT

There is currently little certain evidence that existing acidic nitrogen precipitation levels are having deleterious effects upon terrestrial vegetation, but they may affect the productivity of forest and crop plants by direct impaction, changes in soil structure and processes, or leaching of minerals from watersheds.

French

Domaine(s)
  • Pollution de l'air

Spanish

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