Assessing Sediment Toxicity from Navigational Pools of the Upper Mississippi River Using a 28-Day Hyalella azteca Test N. E. KembleE. L. BrunsonC. G. Ingersoll Pages: 181 - 190
Assessing the Bioaccumulation of Contaminants from Sediments of the Upper Mississippi River Using Field-Collected Oligochaetes and Laboratory-Exposed Lumbriculus variegatus E. L. BrunsonT. J. CanfieldN. E. Kemble Pages: 191 - 201
Assessing Sediments from Upper Mississippi River Navigational Pools Using a Benthic Invertebrate Community Evaluation and the Sediment Quality Triad Approach T. J. CanfieldE. L. BrunsonN. E. Kemble Pages: 202 - 212
Toxicity of Sediment Collected Upriver and Downriver of Major Cities Along the Lower Mississippi River P. V. WingerP. J. Lasier Pages: 213 - 217
Organochlorine Pesticides and Enantiomers of Chiral Pesticides in Arctic Ocean Water L. M. M. JantunenT. F. Bidleman Pages: 218 - 228
The Use of Lipid Metabolic Profiling to Assess the Biological Impact of Marine Sewage Pollution E. L. AveryR. H. DunstanJ. A. Nell Pages: 229 - 235
Contaminant Loading in Drainage and Fresh Water Used for Wetland Management at Stillwater National Wildlife Refuge K. M. KilbrideF. L. PaveglioC. A. JanikRID="**"ID="**" <E5>Present address:</E5> 10412 Palo Verde, Albuquerque, NM 87114, USA Pages: 236 - 248
Experimental Induction of Morphological Deformities in Chironomus riparius Larvae by Chronic Exposure to Copper and Lead L. Janssens de BisthovenA. VermeulenF. Ollevier Pages: 249 - 256
Polycyclic Aromatic Hydrocarbons in Freshwater Isopods and Field-Partitioning Between Abiotic Phases B. van HattumM. J. Curto PonsJ. F. Cid Montañés Pages: 257 - 267
Effects of Salinity and Temperature on the Bioavailability of Dispersed Petroleum Hydrocarbons to the Golden-Brown Algae, Isochrysis galbana M. F. WolfeG. J. B. SchwartzM. L. Sowby Pages: 268 - 273
Influence of Dispersants on the Bioavailability of Naphthalene from the Water-Accommodated Fraction Crude Oil to the Golden-Brown Algae, Isochrysis galbana M. F. WolfeG. J. B. SchwartzM. L. Sowby Pages: 274 - 280
In VivoChlorophyll A Fluorescence of Selenastrum capricornutum as a Screening Bioassay in Toxicity Studies J. A. van der HeeverJ. U. Grobbelaar Pages: 281 - 286
Honey Bees as Indicators of Radionuclide Contamination: Comparative Studies of Contaminant Levels in Forager and Nurse Bees and in the Flowers of Three Plant Species T. K. Haarmann Pages: 287 - 294
Effects of Temperature and Exposure Duration on Transfer of Cadmium Between Naturally Contaminated Sediments and Burrowing Mayfly Nymphs (Hexagenia rigida) S. AndresF. RibeyreA. Boudou Pages: 295 - 301
Pollution-Tolerant Allele in Fingernail Clams (Musculium transversum) B. L. SlossM. A. RomanoR. V. Anderson Pages: 302 - 308
Whole Effluent Toxicity Testing with Oncorhynchus mykiss (Walbaum 1792): Survival and Behavioral Responses to a Dilution Series of a Mining Effluent in South Africa A. Gerhardt Pages: 309 - 316
Toxicity and Pathogenicity Testing of the Insect Pest Control Fungus Metarhizium anisopliae F. J. GenthnerC. A. ChancyJ. A. Bantle Pages: 317 - 324
Elevated Trace Element Concentrations in Southern Toads, Bufo terrestris, Exposed to Coal Combustion Waste W. A. HopkinsM. T. MendonçaJ. D. Congdon Pages: 325 - 329
Mercury Accumulation and Biomagnification in Ospreys (Pandion haliaetus) in the James Bay and Hudson Bay Regions of Québec J.-L. DesGrangesJ. RodrigueM. Laperle Pages: 330 - 341
High Prevalences of Lead Poisoning in Wintering Waterfowl in Spain R. MateoJ. BelliureR. Guitart Pages: 342 - 347
Effects of Dietary Exposure to 2,3,7,8-Tetrachlorodibenzo-p-dioxin in Adult Female Mink (Mustela vison) J. R. HochsteinS. J. BursianR. J. Aulerich Pages: 348 - 353
Chlorinated Hydrocarbon Contaminants in Polar Bears from Eastern Russia, North America, Greenland, and Svalbard: Biomonitoring of Arctic Pollution R. J. NorstromS. E. BelikovØ. Wiig Pages: 354 - 367
