1. The influence of catchment characteristics on the seasonality of carbon and nitrogen species concentrations in upland rivers of Northern Scotland

   • M.J. Clark
   • M.S. Cresser
   • A.C. Edwards

   OriginalPaper Pages: 1 - 19

2. Is the Iron Gate I reservoir on the Danube River a sink for dissolved silica?

   • G. Friedl
   • C. Teodoru
   • B. Wehrli

   OriginalPaper Pages: 21 - 32

3. Gross nitrogen transformations in soils from uncut and cut boreal upland and peatland coniferous forest stands

   • Cherie J. Westbrook
   • Kevin J. Devito

   OriginalPaper Pages: 33 - 50

4. Long-term trends in soil solution and stream water chemistry at the Hubbard Brook Experimental Forest: relationship with landscape position

   • Sheila M. Palmer
   • Charles T. Driscoll
   • Chris E. Johnson

   OriginalPaper Pages: 51 - 70

5. Pre-industrial and contemporary fluxes of nitrogen through rivers: a global assessment based on typology

   • Pamela A. Green
   • Charles J. Vörösmarty
   • Elizabeth W. Boyer

   OriginalPaper Pages: 71 - 105

6. The stimulation of methylmercury production by decomposition of flooded birch leaves and jack pine needles

   • Britt D. Hall
   • Vincent L. St. Louis
   • R.A. (Drew) Bodaly

   OriginalPaper Pages: 107 - 129

7. Erratum

   Erratum Pages: 131 - 133