1. Evaluation of lift and passive sampling methods during asbestos abatement activities

   • J. H. Lange
   • K. W. Thomulka
   • G. R. Dunmyre

   OriginalPaper Pages: 325 - 331

2. Red deer antlers as biomonitors for lead contamination

   • F. Tataruch

   OriginalPaper Pages: 332 - 337

3. Comparative assessment of two solid-phase toxicity bioassays: The direct sediment toxicity testing procedure (DSTTP) and the microtox^® solid-phase test (SPT)

   • K. K. Kwan
   • B. J. Dutka

   OriginalPaper Pages: 338 - 346

4. Paint as another possible source of lead exposure in Saudi Arabia

   • I. Al-Saleh
   • L. Coate

   OriginalPaper Pages: 347 - 350

5. Dissipation of three s-triazine herbicides, atrazine, simazine, and ametryn, in subtropical soils

   • Y. S. Wang
   • J. R. Duh
   • Y. L. Chen

   OriginalPaper Pages: 351 - 358

6. Effects of cationic surfactants on leaching of bromacil and norflurazon

   • S. Tan
   • M. Singh

   OriginalPaper Pages: 359 - 365

7. Effects of sublethal exposure to an organophosphate on the flying performance of captive starlings

   • S. L. Fryday
   • A. D. M. Hart
   • T. H. Marczylo

   OriginalPaper Pages: 366 - 373

8. DDT and its metabolites in western gull eggs from Southern California and Northwestern Baja California

   • C. Jimenez-Castro
   • E. Mellink
   • J. Villaescusa-Celaya

   OriginalPaper Pages: 374 - 381

9. Organochlorine residues in gyrfalcons (Falco rusticolus) in Iceland

   • K. Ólafsdóttir
   • Æ. Petersen
   • T. Jóhannesson

   OriginalPaper Pages: 382 - 389

10. Mercury contamination of golf courses due to pesticide use

    • S. L Matthews
    • I. R. McCracken
    • G. Lonergan

    OriginalPaper Pages: 390 - 397

11. Heavy metal concentrations in great blue heron fecal castings in Washington State: A technique for monitoring regional and global trends in environmental contaminants

    • R. E. Fitzner
    • R. H. Gray
    • W. T. Hinds

    OriginalPaper Pages: 398 - 403

12. Aluminum tolerance of Pseudomonas fluorescens in a phosphate-deficient medium

    • V. D. Appanna
    • R. E. Mayer
    • M. St-Pierre

    OriginalPaper Pages: 404 - 411

13. Waterborne lead affects circadian variations of brain neurotransmitters in fathead minnows

    • R. E. Spieler
    • A. C. Russo
    • D. N. Weber

    OriginalPaper Pages: 412 - 418

14. Acute toxic effect of river yodo water (Japan) on Daphnia magna

    • M. Hosokawa
    • G. Endo
    • K. Kuroda

    OriginalPaper Pages: 419 - 425

15. Effect of gamma-hexachiorocyclohexane on amylolytic microorganisms of soil and amylase activity

    • M. Y. Zargar
    • B. N. Johri

    OriginalPaper Pages: 426 - 430

16. Monitoring of organophosphorus insecticides in the guadalete river (Southern Spain)

    • C. Gómez-Gómez
    • M. I. Arufe-Martínez
    • M. A. Vizcaya-Rojas

    OriginalPaper Pages: 431 - 438

17. Susceptibility of mink to methemoglobin formation

    • E. J. Calabrese
    • D. A. Leonard
    • X. Zhao

    OriginalPaper Pages: 439 - 445

18. Mutagenic activity of the amido derivatives and their hydroxamic acids of nitrobiphenyl ethers

    • M. Miyauchi
    • Y. Endoh
    • T. Uematsu

    OriginalPaper Pages: 446 - 452

19. Comparison of the toxicity of a synergized and non-synergized insecticide to young trout

    • E. A. Paul
    • H. A. Simonin

    OriginalPaper Pages: 453 - 460

20. n-Alkanes and polynuclear aromatic hydrocarbons in fresh-frozen and precooked-frozen mussels

    • J. E. Hernández
    • L. T. Machado
    • F. García Montelongo

    OriginalPaper Pages: 461 - 468

21. Comparison of three lipid extraction methods for fish

    • M. E. Honeycutt
    • V. A. McFarland
    • D. D. McCant

    OriginalPaper Pages: 469 - 472

22. Acute toxicity of nitrite in juvenile grass carp modified by weight and temperature

    • G. Alcaraz
    • S. Espina

    OriginalPaper Pages: 473 - 478