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STRUCTURE MANTEAU NEIGEUX [4 records]
Record 1 - internal organization data 2012-10-29
Record 1, English
Record 1, Subject field(s)
- Glaciology
- Atmospheric, Climatic and Meteorological Phenomena
Record 1, Main entry term, English
- weak layer
1, record 1, English, weak%20layer
correct, officially approved
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A snow pack layer which is relatively weaker than other snow layers and thus a probable site for avalanche release. 2, record 1, English, - weak%20layer
Record number: 1, Textual support number: 1 CONT
A significant weak layer exists near the base of the snowpack. [Example approved by the Avalanche Bulletin Terminology Standardization Committee.] 3, record 1, English, - weak%20layer
Record number: 1, Textual support number: 1 OBS
weak layer: term officially approved by the Avalanche Bulletin Terminology Standardization Committee. 4, record 1, English, - weak%20layer
Record 1, French
Record 1, Domaine(s)
- Glaciologie
- Phénomènes météorologiques, climatiques et atmosphériques
Record 1, Main entry term, French
- couche fragile
1, record 1, French, couche%20fragile
correct, feminine noun, officially approved
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Strate du manteau neigeux dont la structure favorise le déclenchement d’une avalanche. 2, record 1, French, - couche%20fragile
Record number: 1, Textual support number: 1 CONT
Une couche fragile importante est enfouie près de la base du manteau neigeux. [Exemple entériné par le Comité d’uniformisation de la terminologie des bulletins d’avalanche.] 3, record 1, French, - couche%20fragile
Record number: 1, Textual support number: 1 OBS
couche fragile : terme uniformisé par le Comité d’uniformisation de la terminologie des bulletins d’avalanche. 4, record 1, French, - couche%20fragile
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2007-09-28
Record 2, English
Record 2, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
Record 2, Main entry term, English
- large surface hoar
1, record 2, English, large%20surface%20hoar
correct, officially approved
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
On sheltered slopes near treeline, a layer of large surface hoar was formed over a weak and facetted upper snowpack. [Example approved by the Avalanche Bulletin Terminology Standardization Committee.] 1, record 2, English, - large%20surface%20hoar
Record number: 2, Textual support number: 1 OBS
surface hoar: Ice crystals formed when water vapor from the atmosphere sublimates onto snow crystals at the surface due to a flux resulting from a greater vapour pressure in the air than the equilibrium vapour pressure of ice. 2, record 2, English, - large%20surface%20hoar
Record number: 2, Textual support number: 2 OBS
large surface hoar: term officially approved by the Avalanche Bulletin Terminology Standardization Committee. 3, record 2, English, - large%20surface%20hoar
Record 2, French
Record 2, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
Record 2, Main entry term, French
- gros cristal de givre de surface
1, record 2, French, gros%20cristal%20de%20givre%20de%20surface
correct, masculine noun, officially approved
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Sur les pentes à l’abri du vent, près de la limite forestière, on trouve une couche de gros cristaux de givre de surface recouvrant un manteau neigeux fragile formé de grains à faces planes. [Exemple entériné par le Comité d’uniformisation de la terminologie des bulletins d’avalanche.] 1, record 2, French, - gros%20cristal%20de%20givre%20de%20surface
Record number: 2, Textual support number: 1 OBS
givre de surface : Dépôt cristallin, de structure foliacée, formé par la condensation de la vapeur d’eau sur la surface du manteau neigeux. 2, record 2, French, - gros%20cristal%20de%20givre%20de%20surface
Record number: 2, Textual support number: 2 OBS
gros cristal de givre de surface : terme uniformisé par le Comité d’uniformisation de la terminologie des bulletins d’avalanche. 3, record 2, French, - gros%20cristal%20de%20givre%20de%20surface
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2006-11-30
Record 3, English
Record 3, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
Record 3, Main entry term, English
- decreasing strength
1, record 3, English, decreasing%20strength
correct, officially approved
Record 3, Abbreviations, English
Record 3, Synonyms, English
- losing strength 1, record 3, English, losing%20strength
correct, officially approved
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
The decreasing strength of the snowpack is due to the warming air temperature. [Example approved by the Avalanche Bulletin Terminology Standardization Committee.] 1, record 3, English, - decreasing%20strength
Record number: 3, Textual support number: 1 OBS
strength: inherent capacity of a substance (e.g., snow layers or the snow cover) to resist both external and internal forces and the resultant changes in form or size. 2, record 3, English, - decreasing%20strength
Record number: 3, Textual support number: 2 OBS
decreasing strength; losing strength: terms officially approved by the Avalanche Bulletin Terminology Standardization Committee. 3, record 3, English, - decreasing%20strength
Record 3, French
Record 3, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
Record 3, Main entry term, French
- perte de résistance
1, record 3, French, perte%20de%20r%C3%A9sistance
correct, feminine noun, officially approved
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
La période de redoux a entraîné une perte de résistance du manteau neigeux. [Exemple entériné par le Comité d’uniformisation de la terminologie des bulletins d’avalanche.] 1, record 3, French, - perte%20de%20r%C3%A9sistance
Record number: 3, Textual support number: 1 OBS
La «stabilité du manteau neigeux» indique le rapport entre la résistance du manteau neigeux et les tensions ou les contraintes qui s’y exercent. Elle constitue l'élément clé de la prévision du danger d’avalanche, parce que-le manteau neigeux n’ est pas une structure homogène, qu'il est en constante mutation et est soumis au cours d’un hiver à diverses influences météorologiques;-le rapport entre la résistance et les tensions peut être très différent d’une couche de neige à l'autre ou d’un endroit à l'autre(différences d’altitude et d’exposition, entre autres). 2, record 3, French, - perte%20de%20r%C3%A9sistance
Record number: 3, Textual support number: 2 OBS
perte de résistance : terme uniformisé par le Comité d’uniformisation de la terminologie des bulletins d’avalanche. 3, record 3, French, - perte%20de%20r%C3%A9sistance
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2006-08-28
Record 4, English
Record 4, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
Record 4, Main entry term, English
- snowpack structure
1, record 4, English, snowpack%20structure
correct, officially approved
Record 4, Abbreviations, English
Record 4, Synonyms, English
- snowcover structure 1, record 4, English, snowcover%20structure
correct, see observation, rare, officially approved
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
The snowpack structure is characterized by recent snow on top of weak underlying layers. [Example approved by the Avalanche Bulletin Terminology Standardization Committee.] 1, record 4, English, - snowpack%20structure
Record number: 4, Textual support number: 1 OBS
The term "snowcover structure" is rarely used in avalanche bulletins. 1, record 4, English, - snowpack%20structure
Record number: 4, Textual support number: 2 OBS
snowpack structure; snowcover structure: terms officially approved by the Avalanche Bulletin Terminology Standardization Committee. 2, record 4, English, - snowpack%20structure
Record 4, Key term(s)
- snow-pack structure
- snow pack structure
- snow-cover structure
- snow cover structure
Record 4, French
Record 4, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
Record 4, Main entry term, French
- structure du manteau neigeux
1, record 4, French, structure%20du%20manteau%20neigeux
correct, feminine noun, officially approved
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
La structure du manteau neigeux est constituée de neige récente reposant sur des sous-couches fragiles. [Exemple entériné par le Comité d’uniformisation de la terminologie des bulletins d’avalanche. ] 1, record 4, French, - structure%20du%20manteau%20neigeux
Record number: 4, Textual support number: 1 OBS
structure du manteau neigeux : terme uniformisé par le Comité d’uniformisation de la terminologie des bulletins d’avalanche. 2, record 4, French, - structure%20du%20manteau%20neigeux
Record 4, Spanish
Record 4, Textual support, Spanish
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