Shrub cover in northern Nunavik: can herbivores limit shrub expansion?

Multivariate and Propensity Score Matching Software with Automated Balance Optimization: TheMatchingPackage forR

(2015) Jasjeet S. Sekhon   Journal of Statistical Software

Landscape Heterogeneity of Shrub Expansion in Arctic Alaska

(2012) Ken D. Tape et al.   ECOSYSTEMS

Recent expansion of erect shrubs in the Low Arctic: evidence from Eastern Nunavik

(2012) Benoît Tremblay et al.   Environmental Research Letters

Shrub expansion at the forest–tundra ecotone: spatial heterogeneity linked to local topography

(2012) P Ropars et al.   Environmental Research Letters

Regional-scale alteration of clear-cut forest regeneration caused by moose browsing

(2012) James D.M. Speed et al.   FOREST ECOLOGY AND MANAGEMENT

Satellite-based evidence for shrub and graminoid tundra expansion in northern Quebec from 1986 to 2010

(2012) kelly M. McManus et al.   GLOBAL CHANGE BIOLOGY

Browsing-mediated shrub canopy changes drive composition and species richness in forest-tundra ecosystems

(2012) Adela Pajunen et al.   OIKOS

Tolerance of an Expanding Subarctic Shrub, Betula glandulosa, to Simulated Caribou Browsing

(2012) Emilie Champagne et al.   PLoS One

Plot-scale evidence of tundra vegetation change and links to recent summer warming

(2012) Sarah C. Elmendorf et al.   Nature Climate Change

Expansion of Canopy-Forming Willows Over the Twentieth Century on Herschel Island, Yukon Territory, Canada

(2011) Isla H. Myers-Smith et al.   AMBIO

Contrasting climate- and land-use-driven tree encroachment patterns of subarctic tundra in northern Norway and the Kola PeninsulaThis article is a contribution to the series Tree recruitment, growth, and distribution at the circumpolar forest–tundra transition.

(2011) Sigrun Aune et al.   CANADIAN JOURNAL OF FOREST RESEARCH

Conservation of caribou (Rangifer tarandus) in Canada: an uncertain future1This review is part of the virtual symposium “Flagship Species – Flagship Problems” that deals with ecology, biodiversity and management issues, and climate impacts on species at risk and of Canadian importance, including the polar bear (Ursus maritimus), Atlantic cod (Gadus morhua), Piping Plover (Charadrius melodus), and caribou (Rangifer tarandus).

(2011) M. Festa-Bianchet et al.   CANADIAN JOURNAL OF ZOOLOGY

Global assessment of experimental climate warming on tundra vegetation: heterogeneity over space and time

(2011) Sarah C. Elmendorf et al.   ECOLOGY LETTERS

Shrub expansion in tundra ecosystems: dynamics, impacts and research priorities

(2011) Isla H Myers-Smith et al.   Environmental Research Letters

Large herbivores limit CO2 uptake and suppress carbon cycle responses to warming in West Greenland

(2011) Sean M. P. Cahoon et al.   GLOBAL CHANGE BIOLOGY

Circumpolar Arctic Tundra Vegetation Change Is Linked to Sea Ice Decline

(2010) Uma S. Bhatt et al.   Earth Interactions

Establishing a missing link: warm summers and winter snow cover promote shrub expansion into alpine tundra in Scandinavia

(2010) Martin Hallinger et al.   NEW PHYTOLOGIST

Comparing warming and grazing effects on birch growth in an alpine environment – a 10-year experiment

(2010) Annika Hofgaard et al.   Plant Ecology & Diversity

Increased plant biomass in a High Arctic heath community from 1981 to 2008

(2009) J. M. G. Hudson et al.   ECOLOGY

Herbivores inhibit climate-driven shrub expansion on the tundra

(2009) JOHAN OLOFSSON et al.   GLOBAL CHANGE BIOLOGY

Global declines of caribou and reindeer

(2009) LIV SOLVEIG VORS et al.   GLOBAL CHANGE BIOLOGY

Opposing plant community responses to warming with and without herbivores

(2008) E. Post et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA