A frozen feast: thawing permafrost increases plant-available nitrogen in subarctic peatlands

Past and Present Permafrost Temperatures in the Abisko Area: Redrilling of Boreholes

(2011) Margareta Johansson et al.   AMBIO

A High Arctic soil ecosystem resists long-term environmental manipulations

(2011) ERIC G. LAMB et al.   GLOBAL CHANGE BIOLOGY

Summer warming accelerates sub-arctic peatland nitrogen cycling without changing enzyme pools or microbial community structure

(2011) James T. Weedon et al.   GLOBAL CHANGE BIOLOGY

A new climate era in the sub-Arctic: Accelerating climate changes and multiple impacts

(2010) Terry V. Callaghan et al.   GEOPHYSICAL RESEARCH LETTERS

Potential remobilization of belowground permafrost carbon under future global warming

(2010) P. Kuhry et al.   PERMAFROST AND PERIGLACIAL PROCESSES

Long-term addition of fertilizer, labile carbon, and fungicide alters the biomass of plant functional groups in a subarctic-alpine community

(2010) Merian Skouw Haugwitz et al.   PLANT ECOLOGY

Soil organic nitrogen mineralization across a global latitudinal gradient

(2009) D. L. Jones et al.   GLOBAL BIOGEOCHEMICAL CYCLES

Soil organic carbon pools in the northern circumpolar permafrost region

(2009) C. Tarnocai et al.   GLOBAL BIOGEOCHEMICAL CYCLES

Uptake of organic nitrogen by plants

(2009) Torgny Näsholm et al.   NEW PHYTOLOGIST

Vulnerability of Permafrost Carbon to Climate Change: Implications for the Global Carbon Cycle

(2008) Edward A. G. Schuur et al.   BIOSCIENCE

Seasonal variation in enzyme activities and temperature sensitivities in Arctic tundra soils

(2008) MATTHEW D. WALLENSTEIN et al.   GLOBAL CHANGE BIOLOGY

Impacts of permafrost degradation on arctic river biogeochemistry

(2008) Karen E. Frey et al.   HYDROLOGICAL PROCESSES

Thawing permafrost and thicker active layers in sub-arctic Sweden

(2008) H. Jonas Åkerman et al.   PERMAFROST AND PERIGLACIAL PROCESSES