1. Deposit of zinc and manganese in an aqueous environment mediated by microbial mats

   • Judith Bender
   • Jon R. Washington
   • Godfried Abotsi

   OriginalPaper Pages: 195 - 204

2. Extraction kinetics of copper, zinc, iron, and manganese from contaminated sediment using Disodium Ethylenediaminetetraacetate

   • Jianzhen Yu
   • Doug Klarup

   OriginalPaper Pages: 205 - 225

3. An Eulerian model for atmospheric transport of heavy metals over Europe: Model description and preliminary results

   • Jerzy Bartnicki

   OriginalPaper Pages: 227 - 263

4. The dynamics of vegetation contamination by radionuclides on a tide washed pasture in the Mersey Estuary

   • S. R. Jones
   • S. A. Rudge
   • M. S. Johnson

   OriginalPaper Pages: 265 - 275

5. After effects of metals derived from a highly metal-polluted sludge on maize (Zea mays L.)

   • M. J. Mench
   • E. Martin
   • P. Solda

   OriginalPaper Pages: 277 - 291

6. The speciation of some tributyltin compounds using Mössbauer spectroscopy in different estuarine sediments

   • Leopold May
   • Leah Berhane
   • George Eng

   OriginalPaper Pages: 293 - 306

7. Dry deposition velocity of O₃ over a vineyard obtained from models and observations: The 1991 California ozone deposition experiment

   • J. Padro
   • W. J. Massman
   • H. H. Neumann

   OriginalPaper Pages: 307 - 323

8. Effects of UV-radiation of humic water on primary and secondary production

   • Dag O. Hessen
   • Ellen Van Donk

   OriginalPaper Pages: 325 - 338

9. Increased mortality of fish due to changing Al-chemistry of mixing zones between limed streams and acidic tributaries

   • A. B. S. Poléo
   • E. Lydersen
   • A. Kvellestad

   OriginalPaper Pages: 339 - 351

10. Chronology of anthropogenic trace element input to four Utah lakes reconstructed using sediment cores

    • John Kada
    • Merrill Heit
    • Kevin M. Miller

    OriginalPaper Pages: 353 - 369

11. Estimation of background sulphate concentrations in natural surface waters in Sweden

    • Anders Wilander

    OriginalPaper Pages: 371 - 387

12. Prolonged survival of an environmental Escherchia coli in laboratory soil microcosms

    • Robert E. Sjogren

    OriginalPaper Pages: 389 - 403

13. Restoring the capacity of spent mushroom compost to treat coal mine drainage by reducing the inflow rate: A microcosm experiment

    • Lloyd R. Stark
    • William R. Wenerick
    • Paul J. Wuest

    OriginalPaper Pages: 405 - 420

14. Use of electrical conductivity to estimate effects of competing ions on radionuclide distribution coefficients

    • H. Yasuda

    OriginalPaper Pages: 421 - 427

15. Announcements

    Announcement Pages: 429 - 431