1. Ecotoxicity of mercury to Eisenia fetida, Enchytraeus albidus and Folsomia candida

   • K. Lock
   • C. Janssen

   Original Paper Pages: 219 - 221

2. Indirect effects of carbon and nutrient amendments on the soil meso- and microfauna of a beechwood

   • Mark Maraun
   • Jörn Alphei
   • Stefan Scheu

   Original Paper Pages: 222 - 229

3. Copper binding capacity of root exudates of cultivated plants and associated weeds

   • Sylvie Dousset
   • Jean Morel
   • Gabriel Bitton

   Original Paper Pages: 230 - 234

4. Wood ant nests as potential hot spots for carbon and nitrogen mineralisation

   • Lisette Lenoir
   • Tryggve Persson
   • Jan Bengtsson

   Original Paper Pages: 235 - 240

5. Different sources of heavy metals and their long-term effects on soil microbial properties

   • Krishan Chander
   • Jens Dyckmans
   • Markus Raubuch

   Original Paper Pages: 241 - 247

6. Nitrous oxide emission and denitrification nitrogen losses from soils treated with isobutylenediurea and urea plus dicyandiamide

   • Antonio Vallejo
   • Jose A. Diez
   • Cristina Jiménez

   Original Paper Pages: 248 - 257

7. Effect of long-term fertiliser use on acid and alkaline phosphomonoesterase and phosphodiesterase activities in managed grassland

   • S. Colvan
   • J. Syers
   • A. O'Donnell

   Original Paper Pages: 258 - 263

8. The soil organisms responsible for the enhanced biodegradation of metham sodium

   • Ben Warton
   • John N. Matthiessen
   • Margaret M. Roper

   Original Paper Pages: 264 - 269

9. Nematode community structure as a sensitive indicator of microbial perturbations induced by a genetically modified Pseudomonas fluorescens strain

   • Melissa J. Brimecombe
   • Frans A. Leij
   • James M. Lynch

   Original Paper Pages: 270 - 275

10. Genetic diversity and relationship between Bradyrhizobium strains isolated from blackgram and cowpea

    • Lilly M. Saleena
    • P. Loganathan
    • Sudha Nair

    Original Paper Pages: 276 - 281

11. Temperature regulation of soil carbon dioxide production in the Humid Pampa of Argentina: estimation of carbon fluxes under climate change

    • R. Alvarez
    • C. Alvarez

    Short Communication Pages: 282 - 285

12. Effect of dicyandiamide and hydroquinone on the transformation of urea-nitrogen-15 in soil cropped to wheat

    • Xingkai Xu
    • Yao Huang
    • Oswald Cleemput

    Original Paper Pages: 286 - 290

13. Growth potential and biocide tolerance of non-heterocystous filamentous cyanobacterial isolates from rice fields of Uttar Pradesh, India

    • O. Tiwari
    • R. Prasanna
    • P. Singh

    Short Communication Pages: 291 - 295