Environmental heterogeneity and aspect drive hillslope-scale differences in productivity among alpine tundra vegetation communities
Katya Jay, University of Colorado, Boulder, Institute of Arctic and Alpine Research, Boulder, United States, William R Wieder, Climate and Global Dynamics Laboratory, National Center for Atmospheric Research, Boulder, CO, United States, Sean C Swenson, NCAR, Boulder, CO, United States, John F Knowles, USDA Agricultural Research Service, Southwest Watershed Research Center, Tucson, United States, Sarah Elmendorf, University of Colorado Boulder, Boulder, CO, United States, Hannah Holland Moritz, University of New Hampshire, Durham, United States and Katharine Suding, University of Colorado at Boulder, Ecology and Environmental Biology; INSTAAR, Boulder, CO, United States
