1. Preface

   Preface Pages: 257 - 258

2. X-ray absorption spectroscopy and its application in biological, agricultural and environmental research

   • Alexander Prange
   • Hartwig Modrow

   OriginalPaper Pages: 259 - 276

3. Size fractionation of trace metal species in freshwaters: implications for understanding their behaviour and fate

   • Raewyn M. Town
   • Montserrat Filella

   OriginalPaper Pages: 277 - 297

4. Interaction of the sulfur and iron cycles in the Tinto River ecosystem

   • R. Amils
   • E. González-Toril
   • C. Durán

   ReviewPaper Pages: 299 - 309

5. Perspectives of sulfate reducing bioreactors in environmental biotechnology

   • P. Lens
   • M. Vallerol
   • M. Zandvoort

   ReviewPaper Pages: 311 - 325

6. Treatment of acid mine drainage by sulphate-reducing bacteria using permeable reactive barriers: A review from laboratory to full-scale experiments

   • O. Gibert
   • J. de Pablo
   • C. Ayora

   ReviewPaper Pages: 327 - 333

7. Pitfalls of passive mine water treatment

   • D. Barrie Johnson
   • Kevin B. Hallberg

   ReviewPaper Pages: 335 - 343

8. Activated sludge biotreatment of sulphurous waste emissions

   • Vera L. Barbosa
   • Joanna E. Burgess
   • Richard M. Stuetz

   ReviewPaper Pages: 345 - 362

9. Contents Volume 1

   Volume Contents Pages: 363 - 365

10. Author Index Volume 1

    Authors Index Pages: 367 - 367