Why is plant-growth response to elevated CO2 amplified when water is limiting, but reduced when nitrogen is limiting? A growth-optimisation hypothesis Functional Plant Biology. 35(6):521.. 2008.
Where does the carbon go? A model-data intercomparison of vegetation carbon allocation and turnover processes at two temperate forest free-air CO 2 enrichment sites New Phytologist. 203(3):883-899.. 2014.
Variation in foliar nitrogen and albedo in response to nitrogen fertilization and elevated CO2. Oecologia. 169(4):915-925.. 2012.
Using models to guide field experiments: a priori predictions for the CO 2 response of a nutrient- and water-limited native Eucalypt woodland. Global Change Biology. 22(8):2834-2851.. 2016.
Using ecosystem experiments to improve vegetation models. Nature Climate Change. 5(6):528-534.. 2015.
The unseen iceberg: plant roots in arctic tundra. New Phytologist. 205:34-58.. 2015.
Tropical forest responses to increasing atmospheric CO2: current knowledge and opportunities for future research. Functional Plant Biology. 40(6):531.. 2013.
Stored carbon partly fuels fine-root respiration but is not used for production of new fine roots. New Phytologist. 199(2):420-430.. 2013.
Sensitivity of plants to changing atmospheric CO 2 concentration: from the geological past to the next century. New Phytologist. 197(4):1077-1094.. 2013.
Redefining fine roots improves understanding of below-ground contributions to terrestrial biosphere processes. New Phytologist. :n/a-n/a.. 2015.
Predicting long-term carbon sequestration in response to CO 2 enrichment: How and why do current ecosystem models differ? Global Biogeochemical Cycles. 29(4):476-495.. 2015.
Potential carbon emissions dominated by carbon dioxide from thawed permafrost soils. Nature Climate Change.. 2016.
Plant root distributions and nitrogen uptake predicted by a hypothesis of optimal root foraging. Ecology and Evolution. 2(6):1235-1250.. 2012.
Persistent stimulation of photosynthesis by elevated CO2 in a sweetgum (Liquidambar styraciflua) forest stand. New Phytologist. 162:343–354.. 2004.
A pan-Arctic synthesis of CH 4 and CO 2 production from anoxic soil incubations. Global Change Biology. :n/a-n/a.. 2015.
NITROGEN UPTAKE, DISTRIBUTION, TURNOVER, AND EFFICIENCY OF USE IN A CO2-ENRICHED SWEETGUM FOREST. Ecology. 87:5-14.. 2006.
Net mineralization of N at deeper soil depths as a potential mechanism for sustained forest production under elevated [CO2]. Global Change Biology. 17:1130–1139.. 2011.
Model-data synthesis for the next generation of forest free-air CO 2 enrichment (FACE) experiments. New Phytologist. :n/a-n/a.. 2015.
Litterfall 15N abundance indicates declining soil nitrogen availability in a free-air CO2 enrichment experiment. Ecology. 92:133-139.. 2011.
Isotopic identification of soil and permafrost nitrate sources in an Arctic tundra ecosystem. Journal of Geophysical Research: Biogeosciences. :n/a-n/a.. 2015.
Introduction to a Virtual Issue on root traits. New Phytologist. 215292051220820220317720321535220520920517203213213210211208204200207215204208205210180203208205206210208206205211428(1):5-8.. 2017.
Informing models through empirical relationships between foliar phosphorus, nitrogen and photosynthesis across diverse woody species in tropical forests of Panama. New Phytologist.. 2016.
Increases in nitrogen uptake rather than nitrogen-use efficiency support higher rates of temperate forest productivity under elevated CO2. Proceedings of the National Academy of Sciences. 104:14014-14019.. 2007.
Importance of changing CO2, temperature, precipitation, and ozone on carbon and water cycles of an upland-oak forest: incorporating experimental results into model simulations. Global Change Biology. 11:1402–1423.. 2005.
Grand Challenges in Understanding the Interplay of Climate and Land Changes. Earth Interactions. 21(2):1-43.. 2017.