1. Primary Productivity and Water Balance of Grassland Vegetation on Three Soils in a Continuous CO₂ Gradient: Initial Results from the Lysimeter CO₂ Gradient Experiment

   • Philip A. Fay
   • Alexia M. Kelley
   • H. Wayne Polley

   OriginalPaper 21 May 2009 Pages: 699 - 714

   

2. Plant and Soil Mediation of Elevated CO₂ Impacts on Trace Metals

   • Susan M. Natali
   • Sergio A. Sañudo-Wilhelmy
   • Manuel T. Lerdau

   OriginalPaper 30 April 2009 Pages: 715 - 727

   

3. Retention of Riverine Sediment and Nutrient Loads by Coastal Plain Floodplains

   • Gregory B. Noe
   • Cliff R. Hupp

   OriginalPaper 22 May 2009 Pages: 728 - 746

   

4. Uptake of Allochthonous Dissolved Organic Matter from Soil and Salmon in Coastal Temperate Rainforest Streams

   • Jason B. Fellman
   • Eran Hood
   • Jeremy B. Jones

   OriginalPaper 12 May 2009 Pages: 747 - 759

   

5. Net Primary Production and Carbon Stocks for Subarctic Mesic–Dry Tundras with Contrasting Microtopography, Altitude, and Dominant Species

   • Matteo Campioli
   • Anders Michelsen
   • Raoul Lemeur

   OriginalPaper 09 June 2009 Pages: 760 - 776

   

6. Effects of Partial Harvest on the Carbon Stores in Douglas-fir/Western Hemlock Forests: A Simulation Study

   • Mark E. Harmon
   • Adam Moreno
   • James B. Domingo

   OriginalPaper 09 June 2009 Pages: 777 - 791

   

7. Long-Term Nitrogen Storage and Soil Nitrogen Availability in Post-Fire Lodgepole Pine Ecosystems

   • Erica A. H. Smithwick
   • Daniel M. Kashian
   • Monica G. Turner

   OriginalPaper 17 June 2009 Pages: 792 - 806

   

8. Hydrology-Driven Regime Shifts in a Shallow Tropical Lake

   • Simoni Maria Loverde-Oliveira
   • Vera Lúcia Moraes Huszar
   • Marten Scheffer

   OriginalPaper 26 June 2009 Pages: 807 - 819

   

9. Response of Six Boreal Tree Species to Stand Replacing Fire and Clearcutting

   • Triin Ilisson
   • Han Y. H. Chen

   OriginalPaper 17 June 2009 Pages: 820 - 829

   

10. Trampling and Spatial Heterogeneity Explain Decomposer Abundances in a Sub-Arctic Grassland Subjected to Simulated Reindeer Grazing

    • Louise Ilum Sørensen
    • Juha Mikola
    • Johan Olofsson

    OriginalPaper 13 June 2009 Pages: 830 - 842

    

11. Thresholds and Stability of Alternative Regimes in Shallow Prairie–Parkland Lakes of Central North America

    • Kyle D. Zimmer
    • Mark A. Hanson
    • Melissa L. Konsti

    OriginalPaper 23 June 2009 Pages: 843 - 852

    

12. Primary Production and Carbon Dioxide Metabolic Balance of a Lake-Rich Arctic River Floodplain: Partitioning of Phytoplankton, Epipelon, Macrophyte, and Epiphyton Production Among Lakes on the Mackenzie Delta

    • Margaret M. Squires
    • Lance F. W. Lesack
    • Scott N. Higgins

    OriginalPaper 30 June 2009 Pages: 853 - 872