Tropical volcanoes synchronize eastern Canada with Northern Hemisphere millennial temperature variability

Feng Wang; Dominique Arseneault; Étienne Boucher; Fabio Gennaretti; Shulong Yu; Tongwen Zhang

doi:10.1038/s41467-022-32682-6

Nature Communications (Aug 2022)

Tropical volcanoes synchronize eastern Canada with Northern Hemisphere millennial temperature variability

Feng Wang,
Dominique Arseneault,
Étienne Boucher,
Fabio Gennaretti,
Shulong Yu,
Tongwen Zhang

Affiliations

Feng Wang: Département de Biologie, Chimie et Géographie, Centre d’Études Nordiques, Université du Québec à Rimouski
Dominique Arseneault: Département de Biologie, Chimie et Géographie, Centre d’Études Nordiques, Université du Québec à Rimouski
Étienne Boucher: Département de Géographie, GEOTOP, and Centre d’Études Nordiques, Université du Québec à Montréal
Fabio Gennaretti: Institut de Recherche sur les Forêts, Groupe de Recherche en Écologie de la MRC-Abitibi, Centre d’Étude de la Forêt, Université du Québec en Abitibi-Témiscamingue
Shulong Yu: Xinjiang Key Laboratory of Tree-Ring Ecology, Key Laboratory of Tree-Ring Physical and Chemical Research, Institute of Desert Meteorology, China Meteorological Administration
Tongwen Zhang: Xinjiang Key Laboratory of Tree-Ring Ecology, Key Laboratory of Tree-Ring Physical and Chemical Research, Institute of Desert Meteorology, China Meteorological Administration

DOI: https://doi.org/10.1038/s41467-022-32682-6
Journal volume & issue: Vol. 13, no. 1
pp. 1 – 10

Abstract

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A maximum latewood density based summer temperature reconstruction from eastern Canada shows recent warming is unprecedented over 1246 years, and tropical volcanism synchronizes regional and hemispheric summer temperatures at the multidecadal time scale.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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