1. Editorial. Materials and methods and replicated experiments

   • Professor J. T. Trevors

   Editorial Introduction Pages: 1 - 2

2. Geochemical Assessment of Environmental Effects of Ash from Yatagan (Mugla-Turkey) Thermal Power Plant

   • Alper Baba

   OriginalPaper Pages: 3 - 18

3. Visibility Variation with Air Qualities in the Metropolitan Area in Southern Taiwan

   • Ying I. Tsai
   • Yi H. Lin
   • Suen Z. Lee

   OriginalPaper Pages: 19 - 40

4. Arsenate-induced Phosphate Release from Soils and its Effect on Plant Phosphorus

   • D. C. Lambkin
   • B. J. Alloway

   OriginalPaper Pages: 41 - 56

5. Removal of Zn from Aqueous Solutions by Low-Rank Coal

   • Montserrat Solé
   • Josep M. Casas
   • Conxita Lao

   OriginalPaper Pages: 57 - 65

6. Removal of Formic Acid from Wastewater using Three-Phase Three-Dimensional Electrode Reactor

   • Ya Xiong
   • Chun He
   • Hans T. Karlsson

   OriginalPaper Pages: 67 - 79

7. Biofilm Airlift Suspension Reactor Treatment of Domestic Wastewater

   • Ping Zhou
   • Jiahan He
   • Yi Qian

   OriginalPaper Pages: 81 - 100

8. A Model of the Impact of Winter Ice Cover on Pollutant Concentrations and Fluxes in Mountain Lakes

   • G. T. Piliposian
   • P. G. Appleby

   OriginalPaper Pages: 101 - 115

9. Catchment Area Composition and Water Chemistry Heavily Affects Mercury Levels in Perch (Perca Fluviatilis L.) in Circumneutral Lakes

   • Lars Sonesten

   OriginalPaper Pages: 117 - 139

10. Immobilization of Mercury Species under the Influence of Typical Organic Compounds in Waste Gases by the Circulating Fluidized Bed

    • G. Ewert
    • T. Paulsen
    • M. Linscheid

    OriginalPaper Pages: 141 - 148

11. DDT and HCH Residues in Basmati Rice (Oryza sativa) Cultivated in Dehradun (India)

    • G. Suresh Babu
    • M. Farooq
    • R. K. Hans

    OriginalPaper Pages: 149 - 157

12. Factor Analysis and Dynamics of Water Quality of the Songhua River, Northeast China

    • Shuxia Yu
    • Jincheng Shang
    • Huaicheng Guo

    OriginalPaper Pages: 159 - 169

13. A Photosynthesis-Based Dry Deposition Modeling Approach

    • Dev Dutta S. Niyogi
    • Kiran Alapaty
    • Sethu Raman

    OriginalPaper Pages: 171 - 194

14. Solute Transport at Low Flow in an Acid Stream in Appalachian Ohio

    • Kenneth C. Carroll
    • Dina L. López
    • Mary W. Stoertz

    OriginalPaper Pages: 195 - 222

15. Short-Term Sorption of Toluene Vapor onto Natural Organic Materials

    • Chuen-Huey Chiu
    • Tsair-Fuh Lin
    • Chiu-Chung Young

    OriginalPaper Pages: 223 - 241

16. Chronology of Anthropogenic Heavy-Metal Fluxes and Pb Isotope Ratios Derived from Radiometrically Dated Lake Sediments in Northern Germany

    • Hans-Eike Gäbler
    • Axel Suckow

    OriginalPaper Pages: 243 - 262

17. Selenium Removal from Irrigation Drainage Water Flowing Through Constructed Wetland Cells with Special Attention to Accumulation in Sediments

    • Suduan Gao
    • Kenneth K. Tanji
    • Norman Terry

    OriginalPaper Pages: 263 - 284

18. Wet Deposition of Trace Metals in Singapore

    • G.-P. Hu
    • R. Balasubramanian

    OriginalPaper Pages: 285 - 300

19. Changes in Acetoclastic Methanogenic Activity and Microbial Composition in an Upflow Anaerobic Filter

    • Bahar K. Ince
    • Orhan Ince
    • Nilgün Ayman Oz

    OriginalPaper Pages: 301 - 315

20. Effects of Two Different Ozone Exposure Regimes on Chlorophyll and Sucrose Content of Leaves and Yield Parameters of Sugar Beet (Beta Vulgaris L.) and Rape (Brassica Napus L.)

    • B. Köllner
    • G. H. M. Krause

    OriginalPaper Pages: 317 - 332

21. Airborne Concentrations of Bacteria in a Hospital Environment in Singapore

    • Jeffrey Philip Obbard
    • Lim Su Fang

    OriginalPaper Pages: 333 - 341

22. Radial Growth Response of Scots Pine to Climate under Dust Pollution in Northeast Estonia

    • Henn Pärn

    OriginalPaper Pages: 343 - 361

23. Strontium Absorption by Two Trifolium Species as Influenced by Soil Characteristics and Liming

    • John T. Tsialtas
    • Theodora Matsi
    • Dimitrios S. Veresoglou

    OriginalPaper Pages: 363 - 373

24. Analysis of the Impact of Local Corrective Measures on the Input of Contaminants from the Odiel River to the Ría of Huelva (Spain)

    • A. Sáinz
    • J. A. Grande
    • M. L. de la Torre

    OriginalPaper Pages: 375 - 389

25. Denitrification Efficiency in Groundwater Adjacent to Ditches within Constructed Riparian Wetlands: Kankakee Watershed, Illinois-Indiana, U.S.A.

    • W. C. Sidle
    • J. A. Goodrich

    OriginalPaper Pages: 391 - 404

26. Effect of pH Adjustment on Preservation of Kitchen Waste Used for Producing Lactic Acid

    • Qunhui Wang
    • Jun-ya Narita
    • Hiroaki I. Ogawa

    OriginalPaper Pages: 405 - 418

27. Bioremediation of a Crude Oil-Polluted Soil: Biodegradation, Leaching and Toxicity Assessments

    • C. H. Chaîneau
    • C. Yepremian
    • D. Ballerini

    OriginalPaper Pages: 419 - 440