TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
APPORT EXTERNE [1 record]
Record 1 - internal organization data 1985-11-10
Record 1, English
Record 1, Subject field(s)
- Air Pollution
- Water Pollution
Record 1, Main entry term, English
- external input
1, record 1, English, external%20input
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
The hydrogen ion driving the chemical weathering reaction is supplied from external and internal sources. The external source is the acid supplied in bulk precipitation (meteorological input); the internal source stems from various biologic and chemical processes procurring within the soil zone. The average external net annual input of hydrogen ion equivalent, observed at the Hubbard Brook watershed over the 1963-74 decade, was 865[plus or less] 33 eq/ha/yr. 1, record 1, English, - external%20input
Record 1, French
Record 1, Domaine(s)
- Pollution de l'air
- Pollution de l'eau
Record 1, Main entry term, French
- apport allochtone
1, record 1, French, apport%20allochtone
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- apport externe 2, record 1, French, apport%20externe
masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Dans certains cas, il sera difficile, voire impossible, de différencier les origines des modifications autochtones et allochtones lorsque les flux des substances découlant des activités anthropiques dominent les processus naturels à l'intérieur d'un bassin versant. Par contre, pour les lacs de régions isolées ou encore pour ceux qui ne subissent aucune perturbation majeure à l'intérieur de leur bassin versant, les apports allochtones domineront l'ensemble des influx vers le lac. Les sédiments de ces lacs seront donc susceptibles de refléter les changements des précipitations atmosphériques des masses d'air venant de l'extérieur du bassin versant. 1, record 1, French, - apport%20allochtone
Record number: 1, Textual support number: 1 OBS
L'utilisation du pluriel pour les termes français met davantage l'accent sur la matière constituant un apport plutôt que sur l'apport lui-même. 3, record 1, French, - apport%20allochtone
Record 1, Spanish
Record 1, Textual support, Spanish
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