Long-term increases in snow pack elevate leaf N and photosynthesis in Salix arctica: responses to a snow fence experiment in the High Arctic of NW Greenland

High arctic heath soil respiration and biogeochemical dynamics during summer and autumn freeze-in - effects of long-term enhanced water and nutrient supply

(2012) Casper T. Christiansen et al.   GLOBAL CHANGE BIOLOGY

Enhanced poleward moisture transport and amplified northern high-latitude wetting trend

(2012) Xiangdong Zhang et al.   Nature Climate Change

Multi-Decadal Changes in Tundra Environments and Ecosystems: Synthesis of the International Polar Year-Back to the Future Project (IPY-BTF)

(2011) Terry V. Callaghan et al.   AMBIO

Plant and Vegetation Dynamics on Disko Island, West Greenland: Snapshots Separated by Over 40 Years

(2011) Terry V. Callaghan et al.   AMBIO

Evidence of Nonlinearity in the Response of Net Ecosystem CO2 Exchange to Increasing Levels of Winter Snow Depth in the High Arctic of Northwest Greenland

(2011) Matthew C. Rogers et al.   ARCTIC ANTARCTIC AND ALPINE RESEARCH

Nitrogen acquisition by annual and perennial grass seedlings: testing the roles of performance and plasticity to explain plant invasion

(2011) A. J. Leffler et al.   PLANT ECOLOGY

Deepened snow increases late thaw biogeochemical pulses in mesic low arctic tundra

(2010) Kate M. Buckeridge et al.   BIOGEOCHEMISTRY

PHOTOSYNTHESIS AND CARBON ECONOMY OF PLANTS

(2010) C. B. OSMOND   NEW PHYTOLOGIST

Late snowmelt delays plant development and results in lower reproductive success in the High Arctic

(2010) Elisabeth J. Cooper et al.   PLANT SCIENCE

Source Partitioning Using Stable Isotopes: Coping with Too Much Variation

(2010) Andrew C. Parnell et al.   PLoS One

Shrub expansion may reduce summer permafrost thaw in Siberian tundra

(2009) D. BLOK et al.   GLOBAL CHANGE BIOLOGY

Global patterns of foliar nitrogen isotopes and their relationships with climate, mycorrhizal fungi, foliar nutrient concentrations, and nitrogen availability

(2009) Joseph M. Craine et al.   NEW PHYTOLOGIST

Phenology, growth, and fecundity of eight subarctic tundra species in response to snowmelt manipulations

(2009) Sonja Wipf   PLANT ECOLOGY

Ecological Dynamics Across the Arctic Associated with Recent Climate Change

(2009) E. Post et al.   SCIENCE

Deepened snow alters soil microbial nutrient limitations in arctic birch hummock tundra

(2008) Kate M. Buckeridge et al.   APPLIED SOIL ECOLOGY

The Photosynthetic Response of Alaskan Tundra Plants to Increased Season Length and Soil Warming

(2008) Gregory Starr et al.   ARCTIC ANTARCTIC AND ALPINE RESEARCH

Landscape and Ecosystem-Level Controls on Net Carbon Dioxide Exchange along a Natural Moisture Gradient in Canadian Low Arctic Tundra

(2008) Sonia Nobrega et al.   ECOSYSTEMS

Frequent sexual reproduction and high intraspecific variation inSalix arctica: Implications for a terrestrial feedback to climate change in the High Arctic

(2008) Heidi Steltzer et al.   JOURNAL OF GEOPHYSICAL RESEARCH

Energy and water additions give rise to simple responses in plant canopy and soil microclimates of a high arctic ecosystem

(2008) Patrick F. Sullivan et al.   JOURNAL OF GEOPHYSICAL RESEARCH

Photosynthetic characteristics and biomass distribution of the dominant vascular plant species in a high Arctic tundra ecosystem, Ny-Ålesund, Svalbard: implications for their role in ecosystem carbon gain

(2008) Hiroyuki Muraoka et al.   JOURNAL OF PLANT RESEARCH

Human-Induced Arctic Moistening

(2008) S.-K. Min et al.   SCIENCE