1. Methane emissions from the Orinoco River floodplain, Venezuela

   • Lesley K. Smith
   • William M. Lewis Jr.
   • Stephen K. Hamilton

   OriginalPaper Pages: 113 - 140

2. Origin and fate of dissolved inorganic carbon ininterstitial waters of two freshwater intertidalareas: A case study of the Scheldt Estuary, Belgium

   • L. Hellings
   • K. Van den Driessche
   • F. Dehairs

   OriginalPaper Pages: 141 - 160

3. Analysis of factors regulating ecosystemdevelopment on Mauna Loa using the Century model

   • James W. Raich
   • William J. Parton
   • Peter M. Vitousek

   OriginalPaper Pages: 161 - 191

4. Subsurface denitrification in a forest riparianzone: Interactions between hydrology and supplies ofnitrate and organic carbon

   • Alan R. Hill
   • Kevin J. Devito
   • K. Sanmugadas

   OriginalPaper Pages: 193 - 223