2,4,6-Trichlorophenol Degradation by River Sediment Exposed to Bleached Kraft Mill Discharge V. M. DomínguezJ. CorreaM. Martínez Pages: 463 - 470
Effect of Extrusion Processing on Fumonisin B1 and Hydrolyzed Fumonisin B1 in Contaminated Alkali-Cooked Corn M. O. Cortez-RochaD. M. Trigo-StockliC. R. Reed Pages: 471 - 478
Persistence of Methamidophos, Diazinon, and Malathion in Tomatoes A. PrietoD. MoleroD. Medina Pages: 479 - 485
PAH Levels in Bivalve Mollusks from the Mexican Subtropical Pacific A. V. BotelloC. García-RuelasG. Ponce-Vélez Pages: 486 - 493
Direct Determination of 1-Hydroxypyrene in Fish from Coastal Water by Synchronous Fluorimetry Y. ZhangY. ZhuS.-J. Kim Pages: 494 - 500
Isotopic Characterization of Various Brands of Corroding Grade Refined Lead Metal M. B. Rabinowitz Pages: 501 - 508
Concentration and Discrimination of Selected Trace Metals by Freshwater Mollusks R. DobrowolskiM. Skowrońska Pages: 509 - 515
Mercury Speciation and Relationship Between Mercury and Selenium in Liver of Galeus melastomus from the Mediterranean Sea M. M. StorelliG. O. Marcotrigiano Pages: 516 - 522
Heavy Metal Concentrations in Fish from a Pristine Rainforest Valley in Peru: A Baseline Study Before the Start of Oil-Drilling Activities A. C. GutlebA. HelsbergC. Mitchell Pages: 523 - 529
Metal Residues in Process Water Used in Seafood Processing Industries M. P. AshrafM. K. MukundanK. Ravindran Pages: 530 - 537
Arsenic in Groundwater of the Bengal Delta Plain Aquifers in Bangladesh P. BhattacharyaG. JacksA. A. Khan Pages: 538 - 545
Copper Tolerance and Accumulation Potential of Chlamydomonas reinhardtii C. BoswellN. C. SharmaS. V. Sahi Pages: 546 - 553
Response of Chlamydomonas reinhardtii to Herbicides: Negative Relationship Between Toxicity and Water Solubility Across Several Herbicide Families X. Reboud Pages: 554 - 561
Comparative Contaminant Toxicity: Are Amphibian Larvae More Sensitive than Fish? C. M. BridgesF. J. DwyerD. W. Whites Pages: 562 - 569
Metabolic Enzymes as Biochemical Markers of Effect Following Exposure of Fish to Sodium Pentachlorophenate (Na-PCP) TugiyonoM. M. Gagnon Pages: 570 - 575
Differentiating Metal from Ammonia Toxicity in Toxicity Identification Evaluations S. G. P. RotteveelP. J. den Besten Pages: 576 - 585
Cadmium-Fenitrothion Interaction in the Spider Pardosa lugubris and the Fruit Fly Drosophila melanogaster A. BabczyńskaP. Migula Pages: 586 - 592
Effects of Dietary Exposure to Environmentally Relevant Concentrations of Weathered Prudhoe Bay Crude Oil in Ranch-Raised Mink (Mustela vison) K. J. BeckettR. J. AulerichS. J. Bursian Pages: 593 - 600
Sensitivity of the Rooted Macrophyte Myriophyllum aquaticum (Vell.) Verdcourt to Seventeen Pesticides Determined on the Basis of EC50 C. TurgutA. Fomin Pages: 601 - 608
Endosulfan Affects Pheromonal Detection and Glands in the Male Red-Spotted Newt, Notophthalmus viridescens D. ParkC. R. Propper Pages: 609 - 616