1. Development of an In Vitro Digestion Model for Estimating the Bioaccessibility of Soil Contaminants

   • A. G. Oomen
   • C. J. M. Rompelberg
   • A. J. A. M. Sips

   Pages: 0281 - 0287

2. A Simplified Approach for Monitoring Hydrophobic Organic Contaminants Associated with Suspended Sediment: Methodology and Applications

   • B. J. Mahler
   • P. C. Van Metre

   Pages: 0288 - 0297

3. The Uptake of Cd, Cr, and Zn by the Macroalga Enteromorpha crinita and Subsequent Transfer to the Marine Herbivorous Rabbitfish, Siganus canaliculatus

   • Sze Man Chan
   • Wen-Xiong Wang
   • I-Hsun Ni

   Pages: 0298 - 0306

4. Laboratory Evaluation of the Toxicity of Perfluorooctane Sulfonate (PFOS) on Selenastrum capricornutum, Chlorella vulgaris, Lemna gibba, Daphnia magna, and Daphnia pulicaria

   • T. M. Boudreau
   • P. K. Sibley
   • K. R. Solomon

   Pages: 0307 - 0313

5. Effects of Mining Activities on Heavy Metal Concentrations in Water, Sediment, and Macroinvertebrates in Different Reaches of the Pilcomayo River, South America

   • A. J. P. Smolders
   • R. A. C. Lock
   • J. G. M. Roelofs

   Pages: 0314 - 0323

6. Field and Laboratory Assessment of a Coal Processing Effluent in the Leading Creek Watershed, Meigs County, Ohio

   • A. J. Kennedy
   • D. S. Cherry
   • R. J. Currie

   Pages: 0324 - 0331

7. The Acute Toxicity of Gluconic Acid, β-Alaninediacetic Acid, Diethylenetriaminepentakismethylenephosphonic Acid, and Nitrilotriacetic Acid Determined by Daphnia magna, Raphidocelis subcapitata, and Photobacterium phosphoreum

   • Mika Sillanpää
   • Kari Pirkanniemi
   • Pasang Dhondup

   Pages: 0332 - 0335

8. Compost-Mediated Removal of Polycyclic Aromatic Hydrocarbons from Contaminated Soil

   • V. Šašek
   • M. Bhatt
   • D. Lednická

   Pages: 0336 - 0342

9. Assessment of Metal Toxicity in Sediment Pore Water from Lake Macquarie, Australia

   • C. J. Doyle
   • F. Pablo
   • R. V. Hyne

   Pages: 0343 - 0350

10. An Assessment of Water Quality, Physical Habitat, and Biological Integrity of an Urban Stream in Wichita, Kansas, Prior to Restoration Improvements (Phase I)

    • N. M. Davis
    • V. Weaver
    • M. J. Lydy

    Pages: 0351 - 0359

11. Persistent Organic Pollutants in Little Egret Eggs from Selected Wetlands in Pakistan

    • C. Sanpera
    • X. Ruiz
    • M. Fasola

    Pages: 0360 - 0368

12. Response of Fouling Brown Mussel, Perna perna (L.), to Chlorine

    • S. Rajagopal
    • V. P. Venugopalan
    • H. A. Jenner

    Pages: 0369 - 0376

13. Horizontal and Trophic Transfer of Diflubenzuron and Fipronil Among Grasshoppers (Melanoplus sanguinipes) and Between Grasshoppers and Darkling Beetles (Tenebrionidae)

    • D. I. Smith
    • J. A. Lockwood

    Pages: 0377 - 0382

14. Altered Swimming Performance of a Benthic Fish (Erimyzon sucetta) Exposed to Contaminated Sediments

    • W. A. Hopkins
    • J. W. Snodgrass
    • J. D. Congdon

    Pages: 0383 - 0389

15. Accumulation of Tributyltin in Olive Flounder, Paralichthys olivaceus: Its Effect on Hepatic Cytochrome P450

    • W. J. Shim
    • J. K. Jeon
    • Y. B. Shin

    Pages: 0390 - 0397

16. Heavy Metals in Livers of Waterbirds from Spain

    • R. Mateo
    • R. Guitart

    Pages: 0398 - 0404

17. Accumulation of Lead, Zinc, and Cadmium in a Wild Population of Clethrionomys glareolus from an Abandoned Lead Mine

    • A. Milton
    • J. A. Cooke
    • M. S. Johnson

    Pages: 0405 - 0411

18. Renal Toxicity in Rats After Oral Administration of Mercury-Contaminated Boiled Whale Livers Marketed for Human Consumption

    • Tetsuya Endo
    • Koichi Haraguchi
    • Masakatsu Sakata

    Pages: 0412 - 0416

19. Oxidative Effects of Lead in Young and Adult Fisher 344 Rats

    • N. Aykin-Burns
    • A. Laegeler
    • N. Ercal

    Pages: 0417 - 0420