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HYDROGEN ION INPUT [6 records]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2006-10-31

English

Subject field(s)
  • Geochemistry
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 occurring within the soil zone.

French

Domaine(s)
  • Géochimie
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.

Spanish

Campo(s) temático(s)
  • Geoquímica
Save record 1

Record 2 2004-07-12

English

Subject field(s)
  • Geochemistry
  • Hydrology and Hydrography
  • Soil Science
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 occurring within the soil zone.

French

Domaine(s)
  • Géochimie
  • Hydrologie et hydrographie
  • Science du sol
DEF

[Se dit d'un] élément apparaissant à l'intérieur de son milieu naturel de croissance et de production.

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.

Spanish

Campo(s) temático(s)
  • Geoquímica
  • Hidrología e hidrografía
  • Ciencia del suelo
Save record 2

Record 3 1985-11-10

English

Subject field(s)
  • Air Pollution
  • Water Pollution
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.

French

Domaine(s)
  • Pollution de l'air
  • Pollution de l'eau
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.

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.

Spanish

Save record 3

Record 4 1985-05-30

English

Subject field(s)
  • Air Pollution
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 occurring within the soil zone.

French

Domaine(s)
  • Pollution de l'air

Spanish

Save record 4

Record 5 1985-05-30

English

Subject field(s)
  • Air Pollution
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 occurring within the soil zone.

French

Domaine(s)
  • Pollution de l'air

Spanish

Save record 5

Record 6 1985-05-30

English

Subject field(s)
  • Air Pollution
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 occurring within the soil zone.

French

Domaine(s)
  • Pollution de l'air

Spanish

Save record 6

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