Shrub Expansion Over the Past 62 Years in Rocky Mountain Alpine Tundra: Possible Causes and Consequences

The Response of Alpine Salix Shrubs to Long-Term Browsing Varies with Elevation and Herbivore Density

(2013) James D. M. Speed et al.   ARCTIC ANTARCTIC AND ALPINE RESEARCH

Complex biotic interactions drive long-term vegetation dynamics in a subarctic ecosystem

(2013) J. Olofsson et al.   PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Shrub canopies influence soil temperatures but not nutrient dynamics: An experimental test of tundra snow-shrub interactions

(2013) Isla H. Myers-Smith et al.   Ecology and Evolution

Phenological Changes in Alpine Plants in Response to Increased Snowpack, Temperature, and Nitrogen

(2012) Jane G. Smith et al.   ARCTIC ANTARCTIC AND ALPINE RESEARCH

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

Changes in Tree Growth, Biomass and Vegetation Over a 13-Year Period in the Swedish Sub-Arctic

(2011) Henrik Hedenås et al.   AMBIO

Tree and Shrub Expansion Over the Past 34 Years at the Tree-Line Near Abisko, Sweden

(2011) Sara Rundqvist et al.   AMBIO

Forecasting Alpine Vegetation Change Using Repeat Sampling and a Novel Modeling Approach

(2011) David R. Johnson et al.   AMBIO

Trophic cascades in Yellowstone: The first 15years after wolf reintroduction

(2011) William J. Ripple et al.   BIOLOGICAL CONSERVATION

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

A century of tree line changes in sub-Arctic Sweden shows local and regional variability and only a minor influence of 20th century climate warming

(2011) Rik Van Bogaert et al.   JOURNAL OF BIOGEOGRAPHY

Ungulate Herbivory on Alpine Willow in the Sangre De Cristo Mountains of Colorado

(2011) Linda C. Zeigenfuss et al.   WESTERN NORTH AMERICAN NATURALIST

Range Expansion of Thermophilic Aspen (Populus tremula L.) in the Swedish Subarctic

(2010) Rik Van Bogaert et al.   ARCTIC ANTARCTIC AND ALPINE RESEARCH

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

Herbivores inhibit climate-driven shrub expansion on the tundra

(2009) JOHAN OLOFSSON et al.   GLOBAL CHANGE BIOLOGY

Russian Arctic warming and ‘greening’ are closely tracked by tundra shrub willows

(2009) BRUCE C. FORBES et al.   GLOBAL CHANGE BIOLOGY

PLANT AND MICROBE CONTRIBUTION TO COMMUNITY RESILIENCE IN A DIRECTIONALLY CHANGING ENVIRONMENT

(2008) Katharine N. Suding et al.   ECOLOGICAL MONOGRAPHS

Shrub encroachment in North American grasslands: shifts in growth form dominance rapidly alters control of ecosystem carbon inputs

(2008) ALAN K. KNAPP 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