1. Arthur Bevenue 1912 – 1996

   In memoriam Pages: A5 - A5

2. Eel (Anguilla anguilla) and brown trout (Salmo trutta) target species to assess the biological impact of trace metal pollution in freshwater ecosystems

   • A. R. Linde
   • P. Arribas
   • E. Garcia-Vazquez

   OriginalPaper Pages: 297 - 302

3. Trace metals in populations of freshwater isopods: Influence of biotic and abiotic variables

   • B. van Hattum
   • N. M. van Straalen
   • H. A. J. Govers

   OriginalPaper Pages: 303 - 318

4. Determination of organotin compounds in the foodweb of a shallow freshwater lake in The Netherlands

   • J. A. Stäb
   • T. P. Traas
   • W. P. Cofino

   OriginalPaper Pages: 319 - 328

5. Effects of forage plant and field legume species on soil selenium redistribution, leaching, and bioextraction in soils contaminated by agricultural drain water sediment

   • L. Wu
   • P. J. Van Mantgem
   • X. Guo

   OriginalPaper Pages: 329 - 338

6. Temperature and pH effects on cadmium and methylmercury bioaccumulation by nymphs of the burrowing mayfly Hexagenia rigida, from water column or sediment source

   • M. Odin
   • F. Ribeyre
   • A. Boudou

   OriginalPaper Pages: 339 - 349

7. Cadmium and lead kinetics during experimental contamination and decontamination of the centipede Lithobius forficatus L.

   • M. Descamps
   • M. C. Fabre
   • S. Gerard

   OriginalPaper Pages: 350 - 353

8. Patterns, trends, and toxicological significance of chlorinated hydrocarbon and mercury contaminants in bald eagle eggs from the pacific coast of Canada, 1990–1994

   • J. E. Elliott
   • R. J. Norstrom
   • G. E. J. Smith

   OriginalPaper Pages: 354 - 367

9. The suitability of oiled guillemots (Uria aalge) as monitoring organisms for geographical comparisons of trace element contaminants

   • C. Wenzel
   • D. Adelung

   OriginalPaper Pages: 368 - 377

10. Comparison of gas chromatography/mass spectrometry and immunoassay techniques on concentrations of atrazine in storm runoff

    • M. J. Lydy
    • D. S. Carter
    • C. G. Crawford

    OriginalPaper Pages: 378 - 385

11. Organochlorine pesticide contamination in neotropical migrant passerines

    • R. G. Harper
    • J. A. Frick
    • C. F. Thompson

    OriginalPaper Pages: 386 - 390

12. Acute toxicity of several organophosphorous insecticides and protection by cholinergic antagonists and 2-PAM on Artemia salina larvae

    • S. Sánchez-Fortún
    • F. Sanz
    • M. V. Barahona

    OriginalPaper Pages: 391 - 398

13. Chromosome survey of seals in the Baltic Sea in 1988–1992

    • K. Hongell

    OriginalPaper Pages: 399 - 403

14. Effects of 3,3′,4,4′,5-pentachlorobiphenyl (PCB 126) and 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) injected into the yolks of chicken (Gallus domesticus) eggs prior to incubation

    • D. C. Powell
    • R. J. Aulerich
    • S. J. Bursian

    OriginalPaper Pages: 404 - 409

15. Responses of embryonic and larval inland silversides, Menidia beryllina, to a water-soluble fraction formed during biodegradation of artificially weathered Alaska North Slope crude oil

    • D. P. Middaugh
    • P. J. Chapman
    • M. E. Shelton

    OriginalPaper Pages: 410 - 419

16. Disinfection byproduct yields from the chlorination of natural waters

    • R. E. Rathbun

    OriginalPaper Pages: 420 - 425

17. Ionic imbalance as a source of toxicity in an estuarine effluent

    • W. S. Douglas
    • S. S. Grasso
    • K. R. Schroeder

    OriginalPaper Pages: 426 - 432