1. New Section: Synthesis and Emerging Ideas

   • Joshua Schimel

   OriginalPaper Pages: v - vi

2. Effects of Anions on the Capacity and Affinity of Copper Adsorption in Two Variable Charge Soils

   • S. Yu
   • Z. L. He
   • D. V. Calvert

   OriginalPaper Pages: 1 - 18

3. Biodeposition by an Invasive Suspension Feeder Impacts the Biogeochemical Cycle of Si in a Coastal Ecosystem (Bay of Brest, France)

   • O. Ragueneau
   • L. Chauvaud
   • F. Jean

   OriginalPaper Pages: 19 - 41

4. Rapid Nitrate Loss and Denitrification in a Temperate River Floodplain

   • Kenneth J. Forshay
   • Emily H. Stanley

   OriginalPaper Pages: 43 - 64

5. Species-specific Effects of Vascular Plants on Carbon Turnover and Methane Emissions from Wetlands

   • Lena Ström
   • Mikhail Mastepanov
   • Torben R. Christensen

   OriginalPaper Pages: 65 - 82

6. River Nutrient Loads and Catchment Size

   • S. V. Smith
   • D. P. Swaney
   • F. Hannerz

   OriginalPaper Pages: 83 - 107

7. The Biogeochemistry of Carbon at Hubbard Brook

   • T. J. Fahey
   • T. G. Siccama
   • R. D. Yanai

   OriginalPaper Pages: 109 - 176