Lemus-LauzonBhiryArseneaultEtAl2018

Référence

Lemus-Lauzon, I., Bhiry, N., Arseneault, D., Woollett, J. and Delwaide, A. (2018) Tree-Ring Evidence of Changes in the Subarctic Forest Cover Linked to Human Disturbance in Northern Labrador (Canada). Ecoscience, 25(2):135-151. (Scopus )

Résumé

We combined dendroecological analyses with historical and ethnographic information to document connections between forest use patterns since the 18th century and stand composition and structure in the Nain region of Labrador, Canada. The highest recruitment periods for both eastern larch and spruce, pulses in growth releases, and decades with greatest harvesting evidence (cut stumps) all occurred primarily between 1910 and 1970. The strongest disturbance signal occurred after 1940, resulting in the absence of old trees and increased larch recruitment. The 1910-1970 period coincides with significant shifts in human settlement and land use patterns. Most notably, the increased demand for fur in the 1920s and 1930s changed Inuit land use: The Inuit spent more time inland where fur-bearing animals and wood resources were available. Moreover, population growth in Nain, which was accelerated by the relocation of Inuit communities in northern Labrador between 1950 and 1960, increased local harvesting intensity. We argue that long-Term land use needs to be accounted for as a driver of forest dynamics in this subarctic forest landscape. © 2018 Université Laval.

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 { Lemus-LauzonBhiryArseneaultEtAl2018,
    AUTHOR = { Lemus-Lauzon, I. and Bhiry, N. and Arseneault, D. and Woollett, J. and Delwaide, A. },
    TITLE = { Tree-Ring Evidence of Changes in the Subarctic Forest Cover Linked to Human Disturbance in Northern Labrador (Canada) },
    JOURNAL = { Ecoscience },
    YEAR = { 2018 },
    VOLUME = { 25 },
    NUMBER = { 2 },
    PAGES = { 135-151 },
    NOTE = { cited By 0 },
    ABSTRACT = { We combined dendroecological analyses with historical and ethnographic information to document connections between forest use patterns since the 18th century and stand composition and structure in the Nain region of Labrador, Canada. The highest recruitment periods for both eastern larch and spruce, pulses in growth releases, and decades with greatest harvesting evidence (cut stumps) all occurred primarily between 1910 and 1970. The strongest disturbance signal occurred after 1940, resulting in the absence of old trees and increased larch recruitment. The 1910-1970 period coincides with significant shifts in human settlement and land use patterns. Most notably, the increased demand for fur in the 1920s and 1930s changed Inuit land use: The Inuit spent more time inland where fur-bearing animals and wood resources were available. Moreover, population growth in Nain, which was accelerated by the relocation of Inuit communities in northern Labrador between 1950 and 1960, increased local harvesting intensity. We argue that long-Term land use needs to be accounted for as a driver of forest dynamics in this subarctic forest landscape. © 2018 Université Laval. },
    AFFILIATION = { Centre d'Études Nordiques and Département de Géographie, Université Laval Québec, Québec, QC, Canada; Centre d'Études Nordiques and Département de Biologie, Chimie et Géographie, Université du Québec À Rimouski, Rimouski, QC, Canada; Centre d'Études Nordiques and Département des Sciences Historiques, Université Laval, Québec, QC, Canada },
    AUTHOR_KEYWORDS = { Anthropogenic disturbance; dendroecology; Inuit; Labrador; land use; subarctic forest },
    DOCUMENT_TYPE = { Article },
    DOI = { 10.1080/11956860.2018.1436244 },
    SOURCE = { Scopus },
    URL = { https://www.scopus.com/inward/record.uri?eid=2-s2.0-85046020059&doi=10.1080%2f11956860.2018.1436244&partnerID=40&md5=8026838ab60390c1daa97a33d5d2a9d4 },
}

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