Now showing items 1-3 of 3

    • A gradient of nutrient enrichment reveals nonlinear impacts of fertilization on Arctic plant diversity and ecosystem function 

      Prager, Case M.; Naeem, Shahid; Boelman, Natalie; Eitel, Jan U. H.; Greaves, Heather; Heskel, Mary; Magney, Troy; Menge, Duncan N. L.; Vierling, Lee; Griffin, Kevin L. (John Wiley & Sons, 2017-03-22)
      Rapid environmental change at high latitudes is predicted to greatly alter the diversity, structure, and function of plant communities, resulting in changes in the pools and fluxes of nutrients. In Arctic tundra, increased ...
    • Reconciling carbon-cycle concepts, terminology, and methods 

      Chapin, F. Stuart; Woodwell, G. M.; Randerson, James T.; Rastetter, Edward B.; Lovett, G. M.; Baldocchi, Dennis D.; Clark, D. A.; Harmon, Mark E.; Schimel, David S.; Valentini, R.; Wirth, C.; Aber, J. D.; Cole, Jonathan J.; Goulden, Michael L.; Harden, J. W.; Heimann, M.; Howarth, Robert W.; Matson, P. A.; McGuire, A. David; Melillo, Jerry M.; Mooney, H. A.; Neff, Jason C.; Houghton, Richard A.; Pace, Michael L.; Ryan, M. G.; Running, Steven W.; Sala, Osvaldo E.; Schlesinger, William H.; Schulze, E.-D. (2006-01-06)
      Recent patterns and projections of climatic change have focused increased scientific and public attention on patterns of carbon (C) cycling and its controls, particularly the factors that determine whether an ecosystem is ...
    • Seasonal patterns of carbon dioxide and water fluxes in three representative tundra ecosystems in northern Alaska 

      Euskirchen, Eugenie; Bret-Harte, M. Syndonia; Scott, G. J.; Edgar, C.; Shaver, Gaius R. (Ecological Society of America, 2012-01-19)
      Understanding the carbon dioxide and water fluxes in the Arctic is essential for accurate assessment and prediction of the responses of these ecosystems to climate change. In the Arctic, there have been relatively few ...