1. Use of a Coupled Biological System to Treat a Chemically Complex Air Stream

   • M. R. Manninen
   • B. A. Niemi
   • G. T. Kleinheinz

   OriginalPaper Pages: 0001 - 0010

2. Mercury and Other Trace Elements in Sediment Cores from Central Texas Lakes

   • N. Menounou
   • B. J. Presley

   OriginalPaper Pages: 0011 - 0029

3. Trace Organic Contaminants, Including Toxaphene and Trifluralin, in Cotton Field Soils from Georgia and South Carolina, USA

   • K. Kannan
   • S. Battula
   • K. M. Aldous

   OriginalPaper Pages: 0030 - 0036

4. Assessment of Effects of Chromated Copper Arsenate (CCA)—Treated Timber on Nontarget Epibiota by Investigation of Fouling Community Development at Seven European Sites

   • C. J. Brown
   • R. A. Eaton
   • G. S. Sawyer

   OriginalPaper Pages: 0037 - 0047

5. Effects of Exposure Duration of Herbicides on Natural Stream Periphyton Communities and Recovery

   • K. Gustavson
   • F. Møhlenberg
   • L. Schlüter

   OriginalPaper Pages: 0048 - 0058

6. PCB-Induced Oxidative Stress in the Unicellular Marine Dinoflagellate Lingulodinium polyedrum

   • M. A. da S. Leitão
   • K. H. M. Cardozo
   • P. Colepicolo

   OriginalPaper Pages: 0059 - 0065

7. Derivation of Aquatic Screening Benchmarks for 1,2-Dibromoethane

   • L. A. Kszos
   • S. S. Talmage
   • T. Rottero

   OriginalPaper Pages: 0066 - 0071

8. Chemical Analysis and Sediment Toxicity Bioassays to Assess the Contamination of the River Lambro (Northern Italy)

   • R. Bettinetti
   • C. Giarei
   • A. Provini

   OriginalPaper Pages: 0072 - 0078

9. A Comparison of the Daphnids Ceriodaphnia dubia and Daphnia ambigua for Their Utilization in Routine Toxicity Testing in the Southeastern United States

   • S. M. Harmon
   • W. L. Specht
   • G. T. Chandler

   OriginalPaper Pages: 0079 - 0085

10. Metallothionein Induction in the RTH-149 Cell Line as an Indicator for Heavy Metal Bioavailability in a Brackish Environment: Assessment by RT-Competitive PCR

    • I. Kamer
    • J. Douek
    • B. Rinkevich

    OriginalPaper Pages: 0086 - 0091

11. Trace Metal Concentrations in Sediments and Oysters of Botany Bay, NSW, Australia

    • D. R. Spooner
    • W. Maher
    • N. Otway

    OriginalPaper Pages: 0092 - 0101

12. Bioconcentration of Cadmium and Toxic Effects on Life-History Traits of Pond Snails (Lymnaea palustris and Lymnaea stagnalis) in Laboratory Bioassays

    • M. Coeurdassier
    • A. De Vaufleury
    • P.-M. Badot

    OriginalPaper Pages: 0102 - 0109

13. Tissue-Specific HSP70 Levels and Reproductive Physiological Responses in Fishes Inhabiting a Metal-Contaminated Creek

    • J. L. Yoo
    • D. M. Janz

    OriginalPaper Pages: 0110 - 0120

14. Effects of Heavy Metal Exposure on Aggressive Behavior in a Small Territorial Songbird

    • E. Janssens
    • T. Dauwe
    • M. Eens

    OriginalPaper Pages: 0121 - 0127

15. Environmental Contaminants in Liver and Kidney of Free-Ranging Northern Goshawks (Accipiter gentilis) from Three Regions of Germany

    • N. Kenntner
    • O. Krone
    • F. Tataruch

    OriginalPaper Pages: 0128 - 0135

16. Polychlorinated Biphenyl (PCB) Congener Concentrations in Seabirds Found Dead in Mortality Incidents Around the British Coast

    • H. M. Malcolm
    • D. Osborn
    • T. H. Sparks

    OriginalPaper Pages: 0136 - 0147