The fate of 13C15N labelled glycine in permafrost and surface soil at simulated thaw in mesocosms from high arctic and subarctic ecosystems

Warming of subarctic tundra increases emissions of all three important greenhouse gases - carbon dioxide, methane, and nitrous oxide

(2016) Carolina Voigt et al.   GLOBAL CHANGE BIOLOGY

Microbial control of soil organic matter mineralization responses to labile carbon in subarctic climate change treatments

(2016) Kathrin Rousk et al.   GLOBAL CHANGE BIOLOGY

Quantifying global soil carbon losses in response to warming

(2016) T. W. Crowther et al.   NATURE

Deeper snow alters soil nutrient availability and leaf nutrient status in high Arctic tundra

(2015) Philipp R. Semenchuk et al.   BIOGEOCHEMISTRY

Climate change and the permafrost carbon feedback

(2015) E. A. G. Schuur et al.   NATURE

Permafrost microbial community traits and functional diversity indicate low activity at in situ thaw temperatures

(2015) Jessica G. Ernakovich et al.   SOIL BIOLOGY & BIOCHEMISTRY

Recent dynamics of arctic and sub-arctic vegetation

(2013) Howard E Epstein et al.   Environmental Research Letters

Long-term CO2 production following permafrost thaw

(2013) Bo Elberling et al.   Nature Climate Change

High Arctic Dry Heath CO2 Exchange During the Early Cold Season

(2012) Casper Tai Christiansen et al.   ECOSYSTEMS

Oligopeptides Represent a Preferred Source of Organic N Uptake: A Global Phenomenon?

(2012) Mark Farrell et al.   ECOSYSTEMS

Nitrogen Uptake During Fall, Winter and Spring Differs Among Plant Functional Groups in a Subarctic Heath Ecosystem

(2012) Klaus S. Larsen et al.   ECOSYSTEMS

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

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

(2012) Frida Keuper et al.   GLOBAL CHANGE BIOLOGY

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

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

Amount and timing of permafrost carbon release in response to climate warming

(2011) KEVIN SCHAEFER et al.   TELLUS SERIES B-CHEMICAL AND PHYSICAL METEOROLOGY

Amino acid cycling in plankton and soil microbes studied with radioisotopes: measured amino acids in soil do not reflect bioavailability

(2010) John E. Hobbie et al.   BIOGEOCHEMISTRY

Glycine uptake in heath plants and soil microbes responds to elevated temperature, CO2 and drought

(2009) Louise C. Andresen et al.   ACTA OECOLOGICA-INTERNATIONAL JOURNAL OF ECOLOGY

Effects of shading on photosynthesis, plant organic nitrogen uptake, and root fungal colonization in a subarctic mire ecosystem

(2009) Maria Olsrud et al.   Botany

Nitrogen Uptake During One Year in Subarctic Plant Functional Groups and in Microbes After Long-Term Warming and Fertilization

(2008) Pernille L. Sorensen et al.   ECOSYSTEMS

Site-dependent N uptake from N-form mixtures by arctic plants, soil microbes and ectomycorrhizal fungi

(2008) Karina Engelbrecht Clemmensen et al.   OECOLOGIA

Uptake of pulse injected nitrogen by soil microbes and mycorrhizal and non-mycorrhizal plants in a species-diverse subarctic heath ecosystem

(2008) Louise C. Andresen et al.   PLANT AND SOIL

Amino acid uptake among wide-ranging moss species may contribute to their strong position in higher-latitude ecosystems

(2008) Eveline J. Krab et al.   PLANT AND SOIL

Ecosystem partitioning of 15N-glycine after long-term climate and nutrient manipulations, plant clipping and addition of labile carbon in a subarctic heath tundra

(2008) Pernille Lærkedal Sorensen et al.   SOIL BIOLOGY & BIOCHEMISTRY