1. Editorial

   • Herman A. Verhoef
   • Elly P. H. Best

   EditorialNotes 01 December 1990 Pages: 151 - 152

2. Litter decomposition: a Russian matriochka doll

   • H. Eijsackers
   • A. J. B. Zehnder

   OriginalPaper 01 December 1990 Pages: 153 - 174

3. Decomposition and nitrogen mineralization in natural and agroecosystems: the contribution of soil animals

   • H. A. Verhoef
   • L. Brussaard

   OriginalPaper 01 December 1990 Pages: 175 - 211

4. Soil structural aspects of decomposition of organic matter by micro-organisms

   • J. A. Van Veen
   • P. J. Kuikman

   OriginalPaper 01 December 1990 Pages: 213 - 233

5. Production, nutrient dynamics and initial decomposition of floating leaves of Nymphaea alba L. and Nuphar lutea (L.) Sm. (Nymphaeaceae) in alkaline and acid waters

   • C. J. Kok
   • G. Van der Velde
   • K. M. Landsbergen

   OriginalPaper 01 December 1990 Pages: 235 - 250

6. Molecular characterization of total organic matter and carbohydrates in peat samples from a cypress swamp by pyrolysis-mass spectrometry and wet-chemical methods

   • M. E. C. Moers
   • M. Baas
   • J. W. De Leeuw

   OriginalPaper 01 December 1990 Pages: 251 - 277

7. Contents Volume 11 1990

   Legacy 01 December 1990 Pages: 283 - 284

8. Author index Volume 11 1990

   Legacy 01 December 1990 Pages: 284 - 284