1. Influence of soil temperature on methane emission from rice paddy fields

   • Helmut Schütz
   • Wolfgang Seiler
   • Ralf Conrad

   OriginalPaper Pages: 77 - 95

2. The role of rock weathering in the phosphorus budget of terrestrial watersheds

   • Leonard Robert Gardner

   OriginalPaper Pages: 97 - 110

3. Carbon and nitrogen cycling during old-field succession: Constraints on plant and microbial biomass

   • Donald R. Zak
   • David F. Grigal
   • David Tilman

   OriginalPaper Pages: 111 - 129

4. Porewater acid/base chemistry in near-shore regions of an acidic lake

   • Garry C. Schafran
   • Charles T. Driscoll

   OriginalPaper Pages: 131 - 150

5. Announcements

   Announcement Pages: i - ii