LarochelleForgetRainvilleEtAl1998

Référence

Larochelle, F., Forget, E., Rainville, A., Bousquet, J. (1998) Sources of temporal variation in sap sugar content in a mature sugar maple (Acer saccharum) plantation. Forest Ecology and Management, 106(2-3):307-313.

Résumé

Temporal factors affecting sap sugar content (SSC) were assessed in a 65-yr-old plantation of sugar maple (Acer saccharum Marsh.) located in Quebec. A total of 694 maples were measured and the variation in SSC was assessed between 2 sampling years, among 3 days within each sugar season, and among hours within each sampling day. Average individual tree variation in SSC was extensive, ranging from 1.3 to 5.5% Tor spring 1994, and from 1.4 to 4.8% for spring 1995. The correlation between DBH and SSC was weak for both sampling years. SSC did not vary extensively between sampling hours within days, while it varied significantly among sampling days for both years analysed. However, the largest source of variation in SSC was between the 2 sampling years. Tree relative performances in SSC were moderately conserved among days within years and to a lesser degree, between sampling years. The relative magnitude of the differences between statistical treatments and the stability analysis of tree relative performances indicated that, for adequate estimation of an individual tree's SSC, sampling over years appears superior to sampling over several days within a single sugar season. Also, sampling towards the end of the sugar season or during days with lower SSC appears less reliable for mass selection, (C) 1998 Published by Elsevier Science B.V.

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 { LarochelleForgetRainvilleEtAl1998,
    AUTHOR = { Larochelle, F. and Forget, E. and Rainville, A. and Bousquet, J. },
    TITLE = { Sources of temporal variation in sap sugar content in a mature sugar maple (Acer saccharum) plantation },
    JOURNAL = { Forest Ecology and Management },
    YEAR = { 1998 },
    VOLUME = { 106 },
    PAGES = { 307-313 },
    NUMBER = { 2-3 },
    NOTE = { Times Cited: 3 Article English Cited References Count: 14 Zq896 },
    ABSTRACT = { Temporal factors affecting sap sugar content (SSC) were assessed in a 65-yr-old plantation of sugar maple (Acer saccharum Marsh.) located in Quebec. A total of 694 maples were measured and the variation in SSC was assessed between 2 sampling years, among 3 days within each sugar season, and among hours within each sampling day. Average individual tree variation in SSC was extensive, ranging from 1.3 to 5.5% Tor spring 1994, and from 1.4 to 4.8% for spring 1995. The correlation between DBH and SSC was weak for both sampling years. SSC did not vary extensively between sampling hours within days, while it varied significantly among sampling days for both years analysed. However, the largest source of variation in SSC was between the 2 sampling years. Tree relative performances in SSC were moderately conserved among days within years and to a lesser degree, between sampling years. The relative magnitude of the differences between statistical treatments and the stability analysis of tree relative performances indicated that, for adequate estimation of an individual tree's SSC, sampling over years appears superior to sampling over several days within a single sugar season. Also, sampling towards the end of the sugar season or during days with lower SSC appears less reliable for mass selection, (C) 1998 Published by Elsevier Science B.V. },
    KEYWORDS = { maple sap mass selection sugarbush tree improvement genetic-improvement selection },
    OWNER = { brugerolles },
    TIMESTAMP = { 2007.12.05 },
}

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

Abonnez-vous à
l'Infolettre du CEF!

********************************************************** ***************** Pub - Symphonies_Boreales ****************** **********************************************************

********************************************************** ***************** 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...