TurcotteMorinKrauseEtAl2009

Référence

Turcotte, A., Morin, H., Krause, C., Deslauriers, A. and Thibeault-Martel, M. (2009) The timing of spring rehydration and its relation with the onset of wood formation in black spruce. Agricultural and Forest Meteorology, 149(9):1403-1409. (URL )

Résumé

Stem and root radius variations in black spruce were monitored between August 2004 and October 2005 with automatic point dendrometers to determine if the timing of growth initiation corresponded to the rehydration of tissues in spring. Phases of contraction, expansion and increment were defined in a time series following the stem cycle approach. The cycles were classified into different types according to their characteristics and the temperature recorded during each phase. These classifications enabled a division of the year into three periods: winter shrinkage (1), spring rehydration (2) and summer transpiration (3). Rehydration lasted about one month (32-47 days), from mid-March to mid-April and trees were fully rehydrated 39 days before radial growth occurred in terms of cell enlargement, which started on May 27 in the stem and May 30 in the root. Growth initiation was not limited by the spring rehydration. The importance of temperature as a limiting factor to growth initiation was confirmed by meteorological data and the classification of cycles.

Format EndNote

Vous pouvez importer cette référence dans EndNote.

Format BibTeX-CSV

Vous pouvez importer cette référence en format BibTeX-CSV.

Format BibTeX

Vous pouvez copier l'entrée BibTeX de cette référence ci-bas, ou l'importer directement dans un logiciel tel que JabRef .

@ARTICLE { TurcotteMorinKrauseEtAl2009,
    AUTHOR = { Turcotte, A. and Morin, H. and Krause, C. and Deslauriers, A. and Thibeault-Martel, M. },
    TITLE = { The timing of spring rehydration and its relation with the onset of wood formation in black spruce },
    JOURNAL = { Agricultural and Forest Meteorology },
    YEAR = { 2009 },
    VOLUME = { 149 },
    PAGES = { 1403-1409 },
    NUMBER = { 9 },
    MONTH = { sep },
    ABSTRACT = { Stem and root radius variations in black spruce were monitored between August 2004 and October 2005 with automatic point dendrometers to determine if the timing of growth initiation corresponded to the rehydration of tissues in spring. Phases of contraction, expansion and increment were defined in a time series following the stem cycle approach. The cycles were classified into different types according to their characteristics and the temperature recorded during each phase. These classifications enabled a division of the year into three periods: winter shrinkage (1), spring rehydration (2) and summer transpiration (3). Rehydration lasted about one month (32-47 days), from mid-March to mid-April and trees were fully rehydrated 39 days before radial growth occurred in terms of cell enlargement, which started on May 27 in the stem and May 30 in the root. Growth initiation was not limited by the spring rehydration. The importance of temperature as a limiting factor to growth initiation was confirmed by meteorological data and the classification of cycles. },
    ISSN = { 0168-1923 },
    KEYWORDS = { Dendrometer, Radius variation, Winter shrinkage, Spring rehydration, Tree growth },
    OWNER = { sobru1 },
    TIMESTAMP = { 2009.07.02 },
    URL = { http://www.sciencedirect.com/science/article/B6V8W-4W5VD4N-1/2/ffbcb8513537c39a6bb5f04a515ec818 },
}

********************************************************** ***************** Facebook Twitter *********************** **********************************************************

Abonnez-vous à
l'Infolettre du CEF!

********************************************************** ************* Colloque **************************** **********************************************************

1er au 3 mai 2019
UQAC

********************************************************** ************* R à Québec 2019**************************** **********************************************************

********************************************************** ********************* Traits **************************** **********************************************************

********************************************************** ************* Écoles d'été et formation **************************** **********************************************************

Écoles d'été et formations

Cours intensif sur l'analyse des pistes 
6-10 mai 2019, Université de Sherbrooke
Cours intensif : Taxonomie et méthodes d’échantillonnage en tourbières 
6-17 mai 2019, Université Laval
Dendrochronological Fieldweek 2019 
16-21 mai 2019, Station FERLD
Traits Fonctionnels des Organismes - École thématique internationale
19-24 mai 2019, Porquerolles, France
Cours aux cycles supérieurs: Terrain avancé en géographie 
10-15 juin 2019, FERLD, Abitibi-Témiscamingue
École d'été « Drones et télédétection environnementale » 
13-14 juin 2019, Sherbrooke
Ecole d'été en Biologie et Ecologie intégratives 
6-12 juillet 2019, Pyrénées françaises
École d'été en modélisation de la biodiversité 
19-23 août 2019, Orford
Cours aux cycles supérieurs: Aménagement des écosystèmes forestiers 
19-30 août 2019, Station FERLD

********************************************************** ***************** Pub - Carapace ****************** **********************************************************

********************************************************** ***************** Pub - Budworm ****************** **********************************************************

********************************************************** ***************** Pub - Colibri **************************** **********************************************************

********************************************************** ********** Pub 6 - Au coeur de l'arbre *********** **********************************************************

...Une exposition
virtuelle sur l'arbre!

********************************************************** ***************** Boîte à trucs *************** **********************************************************

CEF-Référence
La référence vedette !

Jérémie Alluard (2016) Les statistiques au moments de la rédaction 

  • Ce document a pour but de guider les étudiants à intégrer de manière appropriée une analyse statistique dans leur rapport de recherche.

Voir les autres...