TERMIUM Plus®

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

gélivure [3 records]

Record 1 2017-04-12

English

Subject field(s)
  • Xylology (The Study of Wood)
  • Wood Sawing
DEF

Radial-directed shakes extending from the sapwood to the heartwood and characterized by a considerable extension lengthwise along the piece. They are developed in the standing tree and accompanied by a darkening of the adjoining wood and by local curvatures in the annual rings. [Definition standardized by ISO.]

OBS

frost crack: term standardized by ISO.

French

Domaine(s)
  • Xylologie (Étude des bois)
  • Sciage du bois
DEF

Fentes dirigées suivant un plan radial de l'aubier vers le cœur et ayant une étendue notable sur la longueur de la pièce [qui] se forment dans le bois sur pied et s'accompagnent d'une teinte plus foncée du bois adjacent et de la courbure locale des couches annuelles. [Définition normalisée par l'ISO.]

OBS

gélivure : terme normalisé par l'ISO et retenu par le Comité technique de la terminologie française du bois de l'Association canadienne de normalisation.

Spanish

Campo(s) temático(s)
  • Xilología (Estudio de la madera)
  • Aserradura de la madera
DEF

Grieta radial que se produce en el tronco de las plantas leñosas como consecuencia, sobre todo, de grandes heladas.

Save record 1

Record 2 2004-05-17

English

Subject field(s)
  • Silviculture
DEF

... longitudinal cracks that occur in the bark and wood often extending several feet up and down and penetrating several inches into the trunks of affected trees.

CONT

The colder the temperature the wider the cracks may open. Sudden drops in temperature do not appear to increase the appearance or width of cracks when compared with slow temperature changes. Soil moisture levels do not appear to affect 'frost cracking' of previously 'frost crack' injured trees, while wrapping or painting (using a white latex paint) appear to reduce this problem. In addition, wrapping and painting reduce sunscald, a trunk injury which may lead to frost cracking in future years. 'Frost cracks' start from old wounds resulting from trunk injury, branch stubs, basal sprouts or root death.

French

Domaine(s)
  • Sylviculture
DEF

Défaut du tronc d'un arbre dont l'écorce et le bois superficiel ont éclaté sous l'action du gel.

Spanish

Campo(s) temático(s)
  • Silvicultura
DEF

Hendedura o grieta profunda en el tronco de un árbol debida a las bajas temperaturas.

Save record 2

Record 3 2003-12-11

English

Subject field(s)
  • Winemaking
OBS

Splitting of the wood of the vine caused by frost.

French

Domaine(s)
  • Industrie vinicole
OBS

Accident dû au froid, provoquant la fente des troncs et des tiges.

Spanish

Campo(s) temático(s)
  • Industria vinícola
DEF

Grieta radial que se produce en el tronco [...] como consecuencia, sobre todo, de grandes heladas.

Save record 3

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