Nitrogen uptake and allocation by an arctic grass: Impact of short-term warming on key functional plant traits

Verity G Salmon1, Colleen M. Iversen1, Breann Spencer2, Alistair Rogers3, Kim Ely4, Shawn Serbin3 and Stan Wullschleger5, (1)Oak Ridge National Laboratory, Climate Change Science Institute and Environmental Sciences Division, Oak Ridge, TN, United States, (2)Oak Ridge National Laboratory, Environmental Science Division, Climate Change Science Institute, Oak Ridge, TN, United States, (3)Brookhaven National Laboratory, Environmental and Climate Sciences Department, Upton, NY, United States, (4)Brookhaven National Laboratory, Environmental & Climate Sciences Department, Upton, NY, United States, (5)Oak Ridge National Laboratory, Climate Change Science Institute, Environmental Science Division, Oak Ridge, TN, United States