1. Editorial

   • M. H. Saier Jr.
   • J. T. Trevors

   EditorialNotes Pages: 1 - 3

2. Differences in Accumulation and Physiological Response to Copper Stress in three Populations of Elsholtzia haichowensis S.

   • Jie Liu
   • Zhiting Xiong

   OriginalPaper Pages: 5 - 16

3. Studies of Atmospheric Nitrogen Deposition in a Mire of the German National Park Hochharz Mountains Using Two Different Methods

   • N. Böhlmann
   • R. Meissner
   • U. Wegener

   OriginalPaper Pages: 17 - 32

4. Effects of Coal-Bed Methane Discharge Waters on the Vegetation and Soil Ecosystem in Powder River Basin, Wyoming

   • M. Stearns
   • J. A. Tindall
   • E. Bergquist

   OriginalPaper Pages: 33 - 57

5. Case studies of Asian dust storm impacts on a coastal site: implication of a good dust storm tracer

   • K. M. Wai
   • Peter A. Tanner

   OriginalPaper Pages: 59 - 70

6. Arsenic Uptake by Two Hyperaccumulator Ferns from Four Arsenic Contaminated Soils

   • A. O. Fayiga
   • L. Q. Ma

   OriginalPaper Pages: 71 - 89

7. Polycyclic Aromatic Hydrocarbons Content in Shoots and Leaves of Willow (Salix viminalis) Cultivated on the Sewage Sludge-Amended Soil

   • Patryk Oleszczuk
   • Stanisław Baran

   OriginalPaper Pages: 91 - 111

8. Dissipation of Polycyclic Aromatic Hydrocarbons in Freshly Contaminated Soils – The Effect of Soil Physicochemical Properties and Aging

   • B. Maliszewska-Kordybach

   OriginalPaper Pages: 113 - 128

9. Micromorphological and anatomical alterations caused by simulated acid rain in Restinga plants: Eugenia uniflora and Clusia hilariana

   • Luzimar C. Da Silva
   • Marco A. Oliva
   • Rosane M. Aguiar

   OriginalPaper Pages: 129 - 143

10. Photodegradation of 3,5,6-trichloro-2-pyridinol in aqueous solution

    • Hilla Shemer
    • Charles M. Sharpless
    • Karl G. Linden

    OriginalPaper Pages: 145 - 155

11. Evaluation of microbial indicators for the determination of bacterial groundwater contamination sources

    • M. Cimenti
    • N. Biswas
    • A. Hubberstey

    OriginalPaper Pages: 157 - 169

12. Molecular Responses to Cadmium in Roots of Pisum Sativum L.

    • Facundo Rivera-Becerril
    • Ashraf Metwally
    • Vivienne Gianinazzi-Pearson

    OriginalPaper Pages: 171 - 186

13. Remediation Actions by a Risk Assessment Approach: A Case Study of Mercury Contamination

    • Sabrina Saponaro
    • Elena Sezenna
    • Luca Bonomo

    OriginalPaper Pages: 187 - 212

14. Trace Metal Fluxes in a Sphagnum Peatland – Humic Lake System as a Consequence of Drainage

    • Marek Kruk
    • Katarzyna Podbielska

    OriginalPaper Pages: 213 - 233

15. Effects of Iron, Ammonium and Temperature on Microcystin Content by a Natural Concentrated Microcystis Aeruginosa Population

    • María Valeria Amé
    • Daniel Alberto Wunderlin

    OriginalPaper Pages: 235 - 248

16. Effect of Low Molecular Weight Organic Anions on Adsorption of Aluminum by Variable Charge Soils

    • Renkou Xu
    • Jiuyu Li
    • Guoliang Ji

    OriginalPaper Pages: 249 - 265

17. Prediction of Spatial Variability of Phosphorous Over the St-Esprit Watershed

    • A. Sarangi
    • C. A. Madramootoo
    • H. Chandrasekharan

    OriginalPaper Pages: 267 - 288

18. Geochemical Transformation of Trichloroacetic Acid to Chloroform in Fresh Waters – The Results Based Upon Laboratory Experiments

    • Wu Xiang
    • Jing Xiang
    • Junhong Tang

    OriginalPaper Pages: 289 - 312

19. Decomposition of Gaseous Acetone in an Annular Photoreactor Coated with TiO₂ Thin Film

    • Young Ku
    • Kun-Yu Tseng
    • Wen-Yu Wang

    OriginalPaper Pages: 313 - 323

20. Part 1: Vadose-Zone Column Studies of Toluene (Enhanced Bioremediation) in a Shallow Unconfined Aquifer

    • James A. Tindall
    • Michael J. Friedel
    • Sally M. Cuffin

    OriginalPaper Pages: 325 - 357

21. Part 2: A Field Study of Enhanced Remediation of Toluene in the Vadose Zone Using a Nutrient Solution

    • James A. Tindall
    • Edwin P. Weeks
    • Michael Friedel

    OriginalPaper Pages: 359 - 389

22. Identification of Fine Particle Sources in Mid-Atlantic US Area

    • Eugene Kim
    • Philip K. Hopke

    OriginalPaper Pages: 391 - 421