TERMIUM Plus®

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

PRECURSORS ACID PRECIPITATION [3 records]

Record 1 2004-05-19

English

Subject field(s)
  • Pollutants
CONT

Natural sources of acid precipitation can be divided into two categories-biogenic and non-biogenic sources. The main non-biogenic sources are geothermal emissions and wind-generated material.... Biogenic sources are even less well understood. A number of acid precipitation precursors of biological origin have been identified.

French

Domaine(s)
  • Agents de pollution
CONT

La quantité totale des émissions d'azote provenant des sources naturelles au Canada est estimée à environ 2 100 000 tonnes par an (c'est-à-dire environ trois fois et demie la quantité totale des émissions anthropiques d'oxyde d'azote) exprimé en NO2.

OBS

Le déterminant "naturel" s'emploie par opposition à "anthropique" qui signifie "modifié par intervention humaine".

Spanish

Campo(s) temático(s)
  • Agentes contaminantes
Save record 1

Record 2 1991-01-18

English

Subject field(s)
  • Pollutants
OBS

Natural sources of acid precipitation can be divided into two categories-biogenic and non-biogenic sources. The main non-biogenic sources are geothermal emissions and wind-generated material.(...) Biogenic sources are even less well understood. A number of acid precipitation precursors of biological origin have been identified.

French

Domaine(s)
  • Agents de pollution
CONT

La quantité totale des émissions d'azote provenant des sources naturelles au Canada est estimée à environ 2 100 000 tonnes par an (c'est-à-dire environ trois fois et demie la quantité totale des émissions anthropiques d'oxyde d'azote) exprimé en NO2.

OBS

Le déterminant "naturel" s'emploie par opposition à "anthropique" qui signifie "modifié par intervention humaine".

Spanish

Save record 2

Record 3 1985-05-30

English

Subject field(s)
  • Air Pollution
CONT

... the emphasis has been placed on compiling as much information as possible on the major precursors of acid precipitation(i. e., sulphur and nitrogen oxides) and the primary sources of these emissions.

French

Domaine(s)
  • Pollution de l'air

Spanish

Save record 3

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