Global Challenges and Opportunities (p 2131)
E. Dorward-King
Toxicity of Chlorobenzenes to a Lux -marked Terrestrial
Bacterium, Pseudomonas fluorescens (p 2134)
E.M. Boyd, A.A. Meharg, J. Wright, K. Killham
Hydrolysis of Genotoxic Methyl-Substituted Oxiranes: Experimental
Kinetic and Semiempirical Studies
(p 2141)
L.I. Kirkovsky, S.A. Lermontov, S.I. Zavorin, I.I. Sukhozhenko,
V.I. Zavelsky, R. Thier, H.M. Bolt
Evaluating Environmental Persistence (p 2148)
E. Webster, D. Mackay, F. Wania
Quantitation of Aroclors Using Congener-Specific Results (p
2159)
J.W. Newman, J.S. Becker, G. Blondina, R.S. Tjeerdema
Physico-Chemical Characterization of Residual Mineral Oil
Contaminants in Bioremediated Soil (p 2168)
D. Angehrn, R. Gälli, J. Zeyer
Comparison of Methods for Inorganic Sulfur Speciation in a
Petroleum Production Effluent (p 2176)
A.E. Witter, A.D. Jones
Evidence for Differential Effects of 2,4,6-Trinitrotoluene and
Other Munitions Compound on Specific Subpopulations of Soil Microbial
Communities (p 2185)
M.E. Fuller, J.F. Manning, Jr.
Relationship Between Reproduction, Sediment Type and Feeding
Activity of Lumbriculus variegatus (Müller):
Implications for Sediment Toxicity Testing (p 2196)
M.T. Leppänen, J.V.K. Kukkonen
Heavy Metals in Bullfrog (Rana catesbeiana) Tadpoles:
Effects of Depuration Before Analysis (p 2203)
J. Burger, J. Snodgrass
Rapid Method to Assess Pollution-Induced Community Tolerance in
Contaminated Soil (p 2210)
M. Rutgers, I.M. van't Verlaat, B. Wind, L. Posthuma, A.
M.Breure
Mammalian and Teleost Cell Line Bioassay and Chemically Derived
2,3,7,8-Tetrachlorodibenzo-p-dioxin- Equivalent Concentrations
in Lake Trout (Salvelinus namaycush) from Lake Superior and
Lake Ontario, North America (p 2214)
J.J. Whyte, M.R. van den Heuvel, J.H. Clemons, S.Y. Huestis, M.R.
Servos, D.G. Dixon, N.C. Bols
Monitoring Aquatic Environments Receiving Industrial Effluents
Using Small Fish Species. 1. Response of Spoonhead Sculpin (Cottus
ricei) Downstream of a Bleached Kraft Pulp Mill (p 2227)
W.N. Gibbons, K.R. Munkittrick, W.D. Taylor
Monitoring Aquatic Environments Receiving Industrial Effluents
Using Small Fish Species. 2. Comparison Between Responses of
Trout-perch (Percopsis omiscomaycus) and White Sucker
(Catostomus commersoni) Downstream of a Pulp Mill (p 2238)
W.N. Gibbons, K.R. Munkittrick, M.E. McMaster, W.D. Taylor
Validation of hsp 70 Stress Gene Expression as a
Marker of Metal Effects in Deroceras reticulatum (Pulmonata):
Correlation with Demographic Parameters (p 2246)
H.R. Köhler, B. Belitz, H. Eckwert, R. Adam, B. Rahman, P.
Trontelj
Digestive Determinants of Benzo[a]pyrene and Phenanthrene
Bioaccumulation by a Deposit-feeding Polychaete(p 2254)
D.L. Penry, D.P. Weston
Transformation of 2,4,6-Trintrotoluene by the Aquatic Plant
Myriophyllum spicatum (p 2266)
S.G. Pavlostathis, K.K. Comstock, M.E. Jacobson, F.M. Saunders
Growing Food Crops on Sludge-Amended Soils: Problems with the U.S.
Environmental Protection Agency Method of Estimating Toxic Metal
Transfer (p 2274)
M.B. McBride
Pigmented Skin Tumors in Gizzard Shad (Dorosoma cepedianum)
from South-Central United States: Range Extension and Further
Etiological Studies (p 2282)
D.R. Geter, W.E. Hawkins, J.C. Means, G.K. Ostrander
Selection of Optimal Measures of Growth and Reproduction for the
Sublethal Leptocheirus plumulosus Sediment Bioassay (p
2288)
B.R. Gray, V.L. Emery Jr., D.L. Brandon, R.B. Wright, B.M. Duke,
J.D. Farrar, D.W. Moore
Relation of Lead Exposure to Sediment Ingestion in Mute Swans on
the Chesapeake Bay, USA (p 2298)
W.N. Beyer, D. Day, A. Morton, Y. Pachepsky
Model for Trace Metal Exposure in Filter-Feeding Flamingos at
Polluted Alkaline Rift Vally Lake, Kenya (p 2302)
Y.M. Nelson, R.J. Thampy, G.K. Motelin, J.A. Raini, C.J. DiSante,
L.W. Lion
Effect of Zeolite on Toxicity of Ammonia and Metals in Freshwater
Sediments: Implications for Toxicity Identification Evaluation
Procedures (p 2310)
J.M. Besser, C.G. Ingersoll, E.N. Leonard, D.R. Mount
Subchronic and Reproductive Toxicity of Emamectin Benzoate to
Mallard Ducks and Northern Bobwhite Quail (p 2318)
J.S. O'Grodnick, P.G. Wislocki, K.P. Keenan, J.B. Beavers, L.T.
Frey, M. Jaber
Relationship Between Oxygen Consumption and Sediment-Water Fluxes
of Heavy Metals in Coastal Marine Sediments (p 2325)
J.P. Shine, R. Ika, T.E. Ford
Effects of Heavy Metals on Benthic Macroinvertebrate Communities
in New Zealand Streams (p 2338)
C.W. Hickey, W.H. Clements
Chronic Retene Exposure Causes Sustained Induction of CYP1A
Activity and Protein in Rainbow Trout (Oncorhynchus mykiss)
(p 2347)
N.M. Fragoso, J,L. Parrott, M.E. Hahn, P.V. Hodson
Species Selection for Ecological Risk Assessment of the Columbia
River at the Hanford Site, Washington, USA(p 2354)
J. Becker, C. Brandt, D. Dauble