Volume 32, Issue 1 (January 1, 1998)



1-7 The Case for Atmospheric Mercury Contamination in Remote Areas William F. Fitzgerald,Daniel R. Engstrom,Robert P. Mason,Edward A. Nater

8-12 Differences in Organic Surface Microlayers from an Artificially Acidified and Control Lake, Elucidated by XAD-8/XAD-4 Tandem Separation and Solid State 13C NMR Spectroscopy Johan C. Knulst,Roy C. Boerschke,Synne Loemo

13-22 Sources of Fine Organic Aerosol. 9. Pine, Oak, and Synthetic Log Combustion in Residential Fireplaces Wolfgang F. Rogge, Lynn M. Hildemann, Monica A. Mazurek, and, Glen R. Cass,Bernd R. T. Simoneit

23-31 Characterization of Predominant Reductants in an Anaerobic Leachate-Contaminated Aquifer by Nitroaromatic Probe Compounds Kirsten Rügge, Thomas B. Hofstetter, Stefan B. Haderlein, Poul L. Bjerg, Sren Knudsen, Claudia Zraunig, Hans Mosbæk, and, Thomas H. Christensen

32-39 Natural and Anthropogenic Nitrate Contamination of Groundwater in a Rural Community, California A. E. Williams,L. J. Lund, J. A. Johnson, and, Z. J. Kabala

40-48 Contribution of Hydroxylated Atrazine Degradation Products to the Total Atrazine Load in Midwestern Streams R. N. Lerch, P. E. Blanchard, and, E. M. Thurman

49-57 Atmospheric Mercury Speciation: Concentrations and Behavior of Reactive Gaseous Mercury in Ambient Air S. E. Lindberg,W. J. Stratton

58-62 Measurement of the Specific Surface Area of Snow with the Nitrogen Adsorption Technique John T. Hoff,Dennis Gregor,Donald Mackay,Frank Wania,Charles Q. Jia

63-70 Advanced Oxidation of Bromide-Containing Waters: Bromate Formation Mechanisms Urs von Gunten and, Yvonne Oliveras

71-74 Role of Nanoporosity and Hydrophobicity in Sequestration and Bioavailability: Tests with Model Solids Kyoungphile Nam and, Martin Alexander

75-81 Modeling and Experimental Verification of Pilot-Scale Hollow Fiber, Direct Flow Microfiltration with Periodic Backwashing Shankararaman Chellam, Joseph G. Jacangelo, and, Thomas P. Bonacquisti

82-87 Simultaneous Biodegradation of 2,4-Dinitrotoluene and 2,6-Dinitrotoluene in an Aerobic Fluidized-Bed Biofilm Reactor Urs Lendenmann and Jim C. Spain,Barth F. Smets

88-100 Full-Scale Evaluation of In Situ Cometabolic Degradation of Trichloroethylene in Groundwater through Toluene Injection Perry L. McCarty, Mark N. Goltz, Gary D. Hopkins, Mark E. Dolan, Jason P. Allan, Brett T. Kawakami, and, T. J. Carrothers

101-107 Assessment of a Sodium Nonatitanate and Pharmacosiderite-Type Ion Exchangers for Strontium and Cesium Removal from DOE Waste Simulants Elizabeth A. Behrens, Paul Sylvester, and, Abraham Clearfield

108-114 Chemical Mass Balance Source Apportionment of Lead in House Dust John L. Adgate, Robert D. Willis, Timothy J. Buckley, Judith C. Chow, John G. Watson, George G. Rhoads, and Paul J. Lioy

115-123 Chemical Dynamics of Persistent Organic Pollutants: A Sensitivity Analysis Relating Soil Concentration Levels to Atmospheric Emissions Joseph N. S. Eisenberg,Deborah H. Bennett,Thomas E. McKone

124-130 Evaluation of the Performance of DNPH-Coated Silica Gel and C18 Cartridges in the Measurement of Formaldehyde in the Presence and Absence of Ozone T. E. Kleindienst, E. W. Corse, and, F. T. Blanchard,W. A. Lonneman

131-136 Field Evaluation of an Electrochemical Probe for in Situ Screening of Heavy Metals in Groundwater Janet Herdan, Rosemary Feeney, and, Samuel P. Kounaves,Anthony F. Flannery, Christopher W. Storment, and, Gregory T. A. Kovacs,R. Bruce Darling

137-142 Detection of Heavy Metals by Immunoassay: Optimization and Validation of a Rapid, Portable Assay for Ionic Cadmium Mehraban Khosraviani, Andrey R. Pavlov, George C. Flowers, and, Diane A. Blake

143-149 Comparison of Sample Preparation Methods for the Analysis of Volatile Organic Compounds in Soil Samples: Solvent Extraction vs Vapor Partitioning Alan D. Hewitt

150-156 New Online Biomonitoring System for Gammarus pulex (L.) (Crustacea): In Situ Test Below a Copper Effluent in South Sweden A. Gerhardt, A. Carlsson, C. Ressemann, and K. P. Stich

157-162 Effect of Hydrochloric Acid on Sampling and Analysis of Semivolatile Organic Compounds in Incineration Flue Gas. 4. Polychlorinated Dibenzo-p-dioxins and Polychlorinated Dibenzofurans Liang K. Tan and Albert J. Liem

163-168 Evaluation of Microtiter-Plate Enzyme-Linked Immunosorbent Assay for the Analysis of Triazine and Chloroacetanilide Herbicides in Rainfall Michael L. Pomes, E. Michael Thurman, Diana S. Aga, and, Donald A. Goolsby

169-176 Detection and Estimation of Part-per-Billion Levels of Formaldehyde Using a Portable High-Throughput Liquid Absorption Air Sampler Ching S. Woo and Stuart E. Barry,Solomon Zaromb

177-183 Evaluation of Censored Data Methods To Allow Statistical Comparisons among Very Small Samples with Below Detection Limit Observations Joan U. Clarke

184-187 Microbially-Enhanced Chemisorption of Heavy Metals: A Method for the Bioremediation of Solutions Containing Long-Lived Isotopes of Neptunium and Plutonium Lynne E. Macaskie and, Gabriela Basnakova

188-192 Occurrence of the Pharmaceutical Drug Clofibric Acid and the Herbicide Mecoprop in Various Swiss Lakes and in the North Sea Hans-Rudolf Buser and, Markus D. Müller,Norbert Theobald


Volume 32, Issue 2 (January 15, 1998)


193-198 Butyltin Contamination in Marine Mammals from North Pacific and Asian Coastal Waters Shinsuke Tanabe, Maricar Prudente, Takahiko Mizuno, Jun Hasegawa, Hisato Iwata, and, Nobuyuki Miyazaki

199-205 Sulfate-Induced Eutrophication and Phytotoxicity in Freshwater Wetlands Leon P. M. Lamers, Hilde B. M. Tomassen, and, Jan G. M. Roelofs

206-216 Identification of 1,3-Dioxanes and 1,3-Dioxolanes as Malodorous Compounds at Trace Levels in River Water, Groundwater, and Tap Water Jordi Romero and, Francesc Ventura,Josep Caixach and Josep Rivera,Lluís Xavier Godé and, Josep Ma. Niñerola

217-224 Hexachlorocyclohexanes in Air in Southern Norway. Temporal Variation, Source Allocation, and Temperature Dependence John-Erik Haugen, Frank Wania, Nathalie Ritter, and, Martin Schlabach

225-231 Carbon Particles in Dated Sediments from Lake Michigan, Green Bay, and Tributaries Jay F. Karls and, Erik R. Christensen

232-237 Dialysis Investigations of Atrazine-Organic Matter Interactions and the Role of a Divalent Metal Erin C. Devitt and Mark R. Wiesner

238-243 Chemical Fractionation of Some Natural Radionuclides in a Soil Contaminated by Slags M. Trautmannsheimer, P. Schramel, R. Winkler, and, K. Bunzl

244-250 Microbial Reduction of CobaltIIIEDTA- in the Presence and Absence of Manganese(IV) Oxide Yuri A. Gorby, Frank Caccavo, Jr., and, Harvey Bolton, Jr.

251-257 Gas-Particle Partitioning of PCBs and PAHs in the Chicago Urban and Adjacent Coastal Atmosphere: States of Equilibrium Matt F. Simcik, Thomas P. Franz, Huixiang Zhang, and, Steven J. Eisenreich

258-263 Hydration-Facilitated Sorption of Specifically Interacting Organic Compounds by Model Soil Organic Matter E. R. Graber and M. D. Borisover

264-269 Partition Characteristics of Polycyclic Aromatic Hydrocarbons on Soils and Sediments Cary T. Chiou, Susan E. McGroddy, and, Daniel E. Kile

270-275 Degradation of Polychlorinated Biphenyls Induced by Ionizing Radiation in Aqueous Micellar Solutions Daniel C. Schmelling, Dianne L. Poster, Mahnaz Chaychian, Pedatsur Neta, Joseph Silverman, and, Mohamad Al-Sheikhly

276-281 Assessment of the Contributions of Volatilization and Biodegradation to in Situ Air Sparging Performance Paul C. Johnson

282-286 Effects of Water, Salt Water, and Silicone Overcoating of the TiO2 Photocatalyst on the Rates and Products of Photocatalytic Oxidation of Liquid 3-Octanol and 3-Octanone Futoshi Sunada and Adam Heller

287-293 Soil Properties and Design Factors Influencing Free-Phase Hydrocarbon Cleanup G. D. Beckett and David Huntley

294-298 Quantitative Monitoring of Volatile Organic Compounds in Water Using an Evanescent Fiber Optic Chemical Sensor Dianna S. Blair and Jeanne Bando

299-309 Analysis of Airborne Carboxylic Acids and Phenols as Their Pentafluorobenzyl Derivatives: Gas Chromatography/Ion Trap Mass Spectrometry with a Novel Chemical Ionization Reagent, PFBOH Chao-Jung Chien, M. Judith Charles, Kenneth G. Sexton, and, Harvey E. Jeffries

310-316 Soil/Air Partitioning of Semivolatile Organic Compounds. 1. Method Development and Influence of Physical-Chemical Properties Martin Hippelein and, Michael S. McLachlan


Volume 32, Issue 3 (February 1, 1998)


317-326 The Introduction of Microbial Nutrients into A Nuclear Waste Disposal Vault during Excavation and Operation Simcha Stroes-Gascoyne and, Mel Gascoyne

327-330 Biogeochemical Controls on Trace Metal Cycling in Anoxic Marine Sediments D. Craig Cooper and , John W. Morse

331-337 Historical Inputs of PCDDs, PCDFs, and PCBs to a British Columbia Interior Lake: The Effect of Environmental Controls on Pulp Mill Emissions Robie W. Macdonald,, Michael G. Ikonomou, and, David W. Paton

338-343 Deviations from Sorption Linearity on Soils of Polar and Nonpolar Organic Compounds at Low Relative Concentrations Cary T. Chiou and , Daniel E. Kile

344-349 Arsenite and Arsenate Adsorption on Ferrihydrite: Kinetics, Equilibrium, and Adsorption Envelopes Klaus P. Raven,, Amita Jain, and, Richard H. Loeppert

350-357 13C NMR Study of Co-Contamination of Clays with Carbon Tetrachloride and Benzene Ting Tao and, Gary E. Maciel

358-362 Bioaccessibility of Metals in Soils for Different Liquid to Solid Ratios in Synthetic Gastric Fluid Stephanie C. Hamel,, Brian Buckley, and, Paul J. Lioy

363-369 Effect of Ca on the Solubility and Molecular Size Distribution of DOC and Cu Binding in Soil Solution Samples Paul F. A. M. Römkens and, Jan Dolfing

370-374 Removal of Plutonium-239 and Americium-241 from Rocky Flats Soil by Leaching N. Lu,, K. S. Kung,, C. F. V. Mason,, I. R. Triay,, C. R. Cotter,, A. J. Pappas, and, M. E. G. Pappas

375-378 Electrochemical Decomposition of CFC-12 Using Gas Diffusion Electrodes Noriyuki Sonoyama and, Tadayoshi Sakata

379-382 Biodegradation of Uranium-Citrate Complexes: Implications for Extraction of Uranium from Soils Frank Y. C. Huang,, Patrick V. Brady,, Eric R. Lindgren, and, Peter Guerra

383-387 Effects of Freezing Rate, Solids Content, and Curing Time on Freeze/Thaw Conditioning of Water Treatment Residuals Philip J. Parker,, Anthony G. Collins, and, John P. Dempsey

388-393 Lead Phosphate Solubility in Water and Soil Suspensions Sébastien Sauvé and, Murray McBride , William Hendershot

394-397 Electroremediation: Removal of Heavy Metals from Soils by Using Cation Selective Membrane Zhongming Li, , Ji-Wei Yu, and, Ivars Neretnieks

398-404 Mathematical Model of a Photocatalytic Fiber-Optic Cable Reactor for Heterogeneous Photocatalysis Nicola J. Peill and, Michael R. Hoffmann

405-412 Applying Receptor Models To Analyze Urban/Suburban VOCs Air Quality in Martorell (Spain) José M. Baldasano,, Rosa Delgado, and, Josep Calbó

413-420 Forests as Filters of Airborne Organic Pollutants: A Model Michael S. McLachlan and, Michael Horstmann

421-426 Application of SPME/GC-MS To Characterize Metabolites in the Biodesulfurization of Organosulfur Model Compounds in Bitumen Tanya MacPherson,, Charles W. Greer,, Edward Zhou,, Alison M. Jones,, Gesine Wisse,, Peter C. K. Lau,, Bruce Sankey,, Matthew J. Grossman, and, Jalal Hawari

427-427 Comment on "Hydrofluoric Acid in the Southern California Atmosphere" Purnendu K. Dasgupta

428-428 Response to Comment on "Hydrofluoric Acid in the Southern California Atmosphere" Paul A. Solomon , Christopher D. Hance,, Lynn G. Salmon,, Theresa Fall, and, Glen R. Cass

Volume 32, Issue 5 (March 1, 1998)



553-557 Effect of Contaminant Concentration on Aerobic Microbial Mineralization of DCE and VC in Stream-Bed Sediments Paul M. Bradley and Francis H. Chapelle

558-566 Occurrence of Pesticides in Shallow Groundwater of the United States: Initial Results from the National Water-Quality Assessment Program Dana W. Kolpin, Jack E. Barbash, Robert J. Gilliom

567-576 Study of the Fates and Effects of the Exxon Valdez Oil Spill on Benthic Sediments in Two Bays in Prince William Sound, Alaska. 1. Study Design, Chemistry, and Source Fingerprinting P. D. Boehm,D. S. Page, E. S. Gilfillan,A. E. Bence, W. A. Burns, andP. J. Mankiewicz

577-583 Azaarenes in the Aerosol of an Urban Atmosphere Hung-Yu Chen and Martin R. Preston

584-590 Effects of Non-Equilibrium Hygroscopic Growth of (NH4)2SO4on Dry Deposition to Water Surfaces Maria J. Zufall, Michael H. Bergin, and Cliff I. Davidson

591-597 Selenium Removal by Constructed Wetlands: Role of Biological Volatilization Drew Hansen,Peter J. Duda, Adel Zayed, andNorman Terry

598-603 Sorption and Microbial Degradation of Toluenediamines and Methylenedianiline in Soil under Aerobic and Anaerobic Conditions William F. Cowen, Ann M. Gastinger, Christine E. Spanier, and Jerod R. Buckel, Robert E. Bailey

604-613 Secondary Formation and the Smoky Mountain Organic Aerosol: An Examination of Aerosol Polarity and Functional Group Composition During SEAVS James D. Blando,Robert J. Porcja, Tsung-Hung Li,David Bowman, Paul J. Lioy, andBarbara J. Turpin

614-619 Competitive Sorption between 1,3-Dichlorobenzene or 2,4-Dichlorophenol and Natural Aromatic Acids in Soil Organic Matter Baoshan Xing and Joseph J. Pignatello

620-625 Effect of Short-Term Resuspension Events on Trace Metal Speciation in Polluted Anoxic Sediments Stuart L. Simpson, Simon C. Apte, andGraeme E. Batley

626-633 Occurrence and Transformation Reactions of Chiral and Achiral Phenoxyalkanoic Acid Herbicides in Lakes and Rivers in Switzerland Hans-Rudolf Buser and Markus D. Müller

634-639 Fe(0)-Supported Autotrophic Denitrification Brian A. Till, Lenly J. Weathers, and Pedro J. J. Alvarez

640-646 Kinetics and Potential Significance of Polycyclic Aromatic Hydrocarbon Desorption from Creosote-Treated Wood Bondi Gevao andKevin C. Jones

647-649 Isolation of Ozonides from Gas-Phase Ozonolyses of Terpenes Karl Griesbaum and Vasile Miclaus, In Chan Jung

650-656 Phase Associations and Mobilization of Iron and Trace Elements in Coeur d'Alene Lake, Idaho J. M. Harrington,M. J. LaForce, W. C. Rember,S. E. Fendorf, and R. F. Rosenzweig

657-662 Rapid Oxidation of Geothermal Arsenic(III) in Streamwaters of the Eastern Sierra Nevada Jennifer A. Wilkie and Janet G. Hering

663-669 Competition of Organic and Mineral Phases in Radiocesium Partitioning in Organic Soils of Scotland and the Area near Chernobyl Anna Rigol, Miquel Vidal, and Gemma Rauret, Charles A. Shand and Martin V. Cheshire

670-675 Photoreduction of Mercuric Salt Solutions at High pH Lisa D. Lau,RenÉ Rodriguez, Shannon Henery, andDavid Manuel, Lynn Schwendiman

676-681 Studies of CO2Hydrate Formation and Dissolution Wheeler J. North, Veronica R. Blackwell, and James J. Morgan

682-687 Innovative Surface Wave Plasma Reactor Technique for PFC Abatement Chris L. Hartz andJohn W. Bevan, Marc W. Jackson and Bill A. Wofford

688-693 Application of Surface Complexation/Precipitation Modeling to Contaminant Leaching from Weathered Municipal Solid Waste Incinerator Bottom Ash Jeannet A. Meima and Rob N. J. Comans

694-703 Effects of Chemical Mechanism Uncertainties on the Reactivity Quantification of Volatile Organic Compounds Using a Three-Dimensional Air Quality Model M. S. Bergin,A. G. Russell, and J. B. Milford

704-710 In SituMeasurements of Solution Concentrations and Fluxes of Trace Metals in Soils Using DGT Hao Zhang, William Davison, Bruce Knight, andSteve McGrath

711-718 Liquid Chromatography- Electrospray-Mass Spectrometry as a Valuable Tool for Characterizing Biodegradation Intermediates of Branched Alcohol Ethoxylate Surfactants Antonio Di Corcia, Carlo Crescenzi, Antonio Marcomini, and Roberto Samperi

719-725 Structural Characterization of a Fulvic Acid and a Humic Acid Using Solid-State Ramp-CP-MAS 13C Nuclear Magnetic Resonance Robert L. Cook and Cooper H. Langford

726-728 Bactericidal and Detoxification Effects of TiO2Thin Film Photocatalysts Kayano Sunada, Yoshihiko Kikuchi, Kazuhito Hashimoto, and Akira Fujishima

Volume 32, Issue 6



729-735 Polychlorinated Dibenzo-p-dioxin and Dibenzofuran Concentration Profiles in Sediment and Fish Tissue of the Willamette Basin, Oregon Bernadine A. Bonn

736-742 Ambient Concentrations of Ethanol and Methyl tert-Butyl Ether in Porto Alegre, Brazil, March 1996-April 1997 E. Grosjean,D. Grosjean, R. Gunawardena, and R. A. Rasmussen

743-748 Solubility of Cd2+, Cu2+, Pb2+, and Zn2+in Aged Coprecipitates with Amorphous Iron Hydroxides Carmen Enid Martínez and Murray B. McBride

749-752 Sorption of 2,4,6-Trichlorophenol by Bacillus subtilis Christopher J. Daughney and Jeremy B. Fein

753-759 Prediction of In SituTrace Metal Distribution Coefficients for Suspended Solids in Natural Waters Hristina Radovanovic and Albert A. Koelmans

760-765 Identification of the Nickel Uranyl Phosphate Deposits on Citrobacter sp. Cells by Electron Microscopy with Electron Probe X-ray Microanalysis and by Proton-Induced X-ray Emission Analysis Gabriela Basnakova, Anthony J. Spencer,Eva Palsgard, Geoff W. Grime, and Lynne E. Macaskie

766-769 OH Reaction Kinetics of Gas-Phase - and -Hexachlorocyclohexane and Hexachlorobenzene W. Wayne Brubaker, Jr. and Ronald A. Hites

770-775 Mechanisms of Cu Solubilization during Deposit Feeding Zhen Chen andLawrence M. Mayer

776-781 Biosurfactant (Rhamnolipid) Sorption and the Impact on Rhamnolipid-Facilitated Removal of Cadmium from Various Soils under Saturated Flow Conditions Jacob L. Torrens, David C. Herman, and Raina M. Miller-Maier

782-787 Removal of Phthalic Acid Esters from Aqueous Solution by Inclusion and Adsorption on -Cyclodextrin Shoji Murai, Satoshi Imajo, Yasuhiro Takasu, Keiko Takahashi, and Kenjiro Hattori

788-797 Direct Electrochemical Immunosensor for Polychlorinated Biphenyls Sharin Bender and Omowunmi A. Sadik

798-801 Use of a Titanium Nitride for Electrochemical Inactivation of Marine Bacteria Tsuruo Nakayama,Hitoshi Wake, Kinichi Ozawa,Hidetoshi Kodama, Noriyuki Nakamura, and Tadashi Matsunaga

802-806 Phytoextraction of Zinc by Oat (Avena sativa), Barley (Hordeum vulgare), and Indian Mustard (Brassica juncea) Stephen D. Ebbs and Leon V. Kochian

807-812 Dynamics of Zebra Mussel Oxygen Demand in Seneca River, New York Steven W. Effler and Stephen R. Boone, Clifford Siegfried, Steven L. Ashby

813-820 Use of a Risk-Based Hydrogeologic Model To Set Remedial Goals for PCBs, PAHs, and TPH in Soils during Redevelopment of an Industrial Site Gary A. Pascoe, Michael J. Riley, Teri A. Floyd, andC. Linn Gould

821-827 Testing Anaerobic Biodegradability of Polymers in a Laboratory-Scale Simulated Landfill Brenda B. Ress,Philip P. Calvert, Charles A. Pettigrew, and Morton A. Barlaz

828-832 Development of Tyrosinase-Based Biosensor and Its Application for Monitoring of Bioremediation of Phenol and Phenolic Compounds Juraj vitel and Stanislav Miertu

833-836 Compound-Specific Carbon Isotopic Analysis of Aroclors, Clophens, Kaneclors, and Phenoclors Walter M. Jarman, Andreas Hilkert, Corinne E. Bacon, James W. Collister, Karlheinz Ballschmiter, and Robert W. Risebrough

Volume 32, Issue 8 (April 15, 1998)



1013-1021 Temperature Dependence of Atmospheric Concentrations of Semivolatile Organic Compounds Frank Wania, John-Erik Haugen, Ying D. Lei, andDonald Mackay

1022-1031 PCB Levels at 26 New York City and New Jersey WPCPs That Discharge to the New York/New Jersey Harbor Estuary Gregory S. Durell and Robert D. Lizotte, Jr.

1032-1038 Aircraft Measurements of the Concentration and Flux of Agrochemicals T. Zhu,R. L. Desjardins, J. I. MacPherson,E. Pattey, and G. St. Amour

1039-1047 Agricultural Chemical Movement through a Field-Size Watershed in Iowa: Subsurface Hydrology and Distribution of Nitrate in Groundwater Thomas R. Steinheimer and Kenwood D. Scoggin, Larry A. Kramer

1048-1052 Agricultural Chemical Movement through a Field-Size Watershed in Iowa: Surface Hydrology and Nitrate Losses in Discharge Thomas R. Steinheimer and Kenwood D. Scoggin, Larry A. Kramer

1053-1057 Detection of Excess Ammonia Emissions from In-Use Vehicles and the Implications for Fine Particle Control Matthew P. Fraser and Glen R. Cass

1058-1068 Thermodynamic Equilibria in Aqueous Suspensions of Synthetic and Natural Fe(II)-Fe(III) Green Rusts: Occurrences of the Mineral in Hydromorphic Soils Jean-Marie R. Génin, Guilhem Bourrié, Fabienne Trolard, Mustapha Abdelmoula, Anne Jaffrezic,Philippe Refait, Véronique Maitre, Bernard Humbert, and Adrien Herbillon

1069-1075 Aroclor 1268 and Toxaphene in Fish from a Southeastern U.S. Estuary Keith A. Maruya and Richard F. Lee

1076-1078 Extractability of Metal Sulfide Minerals in Acidic Solutions: Application to Environmental Studies of Trace Metal Contamination within Anoxic Sediments D. Craig Cooper, John W. Morse

1079-1084 Adsorption of Different VOC onto Soil Minerals from Gas Phase: Influence of Mineral, Type of VOC, and Air Humidity Joaquín Ruiz, Rafael Bilbao, and María B. Murillo

1085-1091 Speciation-Dependent Toxicity of Neptunium(V) Toward Chelatobacter heintzii James E. Banaszak, Donald T. Reed, and Bruce E. Rittmann

1092-1098 Selenium Diffusion and Reduction at the Water-Sediment Boundary: Micro-XANES Spectroscopy of Reactive Transport Tetsu K. Tokunaga, Stephen R. Sutton, Sasa Bajt, Patterson Nuessle, Grace Shea-McCarthy

1099-1104 Sorption of Volatile Organic Chemicals in Plant Surfaces Birgit Welke,Karin Ettlinger, and Markus Riederer

1105-1111 Ecotoxicological Assessment and Effects of Physicochemical Factors on Biofilm Development in Groundwater Conditions Nathalie Ross,Louise Deschênes, Jacques Bureau,Bernard Clément, Yves Comeau, andRéjean Samson

1112-1119 Reaction of Ozone with Ethene and Its Methyl- and Chlorine-Substituted Derivatives in Aqueous Solution Peter Dowideit and Clemens von Sonntag

1120-1127 Critical Conditions for CO2Hydrate Films To Rest on Submarine CO2Pond Surfaces: A Mechanistic Study Ryo Ohmura and Yasuhiko H. Mori

1128-1133 Modeling of Sonochemical Decomposition of CCl4in Aqueous Solutions R. Rajan,R. Kumar, and K. S. Gandhi

1134-1142 Fate and Transport of Linear Alkylbenzenesulfonate in a Sewage-Contaminated Aquifer: A Comparison of Natural-Gradient Pulsed Tracer Tests Carolyn J. Krueger, Larry B. Barber, David W. Metge, and Jennifer A. Field

1143-1146 An Enzyme-Linked Immunosorbent Assay for Detection of Linear Alkylbenzene Sulfonate: Development and Field Studies Masanori Fujita, Michihiko Ike, Yasuhiro Goda,Shigeru Fujimoto, Yukio Toyoda, and Ken-Ichirou Miyagawa

1147-1152 Indoor Air Pollution and Sick Building Syndrome. Monitoring Aerosol Protein as a Measure of Bioaerosols Simon K. Poruthoor, Purnendu K. Dasgupta, and Zhang Genfa

Volume 32, Issue 9 (May 1, 1998)



1153-1161 Physical and Chemical Characterization of Atmospheric Ultrafine Particles in the Los Angeles Area Lara S. Hughes andGlen R. Cass, Jec Gone,Michael Ames, and Ilhan Olmez

1162-1168 Concentrations and Enantiomeric Ratios of Organochlorine Pesticides in Soils from the U.S. Corn Belt Elizabeth J. Aigner, Andrea D. Leone, and Renee L. Falconer

1169-1175 Butyltin Residues in Southern Sea Otters (Enhydra lutris nereis) Found Dead along California Coastal Waters Kurunthachalam Kannan, Keerthi S. Guruge, Nancy J. Thomas, Shinsuke Tanabe, and John P. Giesy

1176-1182 Multifractal Analysis of Particle Size Distributions in Soil Hélène Grout, Ana M. Tarquis, and Mark R. Wiesner

1183-1191 Effects of an Oxidation Catalytic Converter and a Biodiesel Fuel on the Chemical, Mutagenic, and Particle Size Characteristics of Emissions from a Diesel Engine Susan T. Bagley, Linda D. Gratz andJohn H. Johnson, Joseph F. McDonald

1192-1198 Organochlorines in Lake Superior's Food Web John R. Kucklick and Joel E. Baker

1199-1206 Degradation of Polydimethylsiloxanes (Silicones) as Influenced by Clay Minerals Shihe Xu, Robert G. Lehmann, Jack R. Miller, andGrish Chandra

1207-1213 Reductive Transformation of Trichloroethene by Cobalamin: Reactivities of the Intermediates Acetylene, Chloroacetylene, and the DCE Isomers Marco Semadeni, Pei-Chun Chiu, and Martin Reinhard

1214-1221 Bioaccumulation and Toxic Potential of Extremely Hydrophobic Polychlorinated Biphenyl Congeners in Biota Collected at a Superfund Site Contaminated with Aroclor 1268 Kurunthachalam Kannan, Haruhiko Nakata,Rod Stafford, Greg R. Masson, Shinsuke Tanabe, and John P. Giesy

1222-1229 Anaerobic Benzene Oxidation in the Fe(III) Reduction Zone of Petroleum-Contaminated Aquifers Robert T. Anderson, Juliette N. Rooney-Varga, Catherine V. Gaw, and Derek R. Lovley

1230-1236 Kinetics and Body Distribution of Waterborne 65Zn(II), 109Cd(II), 203Hg(II), and CH3203Hg(II) in Phantom Midge Larvae (Chaoborus americanus) and Effects of Complexing Agents Claude Rouleau, Mats Block, andHans Tjälve

1237-1243 A Thermodynamic Approach for Modeling Partitioning of Semivolatile Organic Compounds on Atmospheric Particulate Matter: Humidity Effects Myoseon Jang and Richard M. Kamens

1244-1252 Removal of Atmospheric CCl4under Bulk Aerobic Conditions in Groundwater and Soils James D. Happell and Douglas W. R. Wallace

1253-1259 Influence of Air-Water Interfacial Adsorption and Gas-Phase Partitioning on the Transport of Organic Chemicals in Unsaturated Porous Media Heonki Kim, Michael D. Annable, and P. Suresh C. Rao

1260-1264 Degradation of Silicone Polymer at Different Soil Moistures R. G. Lehmann, J. R. Miller, S. Xu,U. B. Singh, andC. F. Reece

1265-1268 The Impact of Turbulent Mixing on the Oxidation of a Chlorinated Hydrocarbon GoSu Yang,A. Daniel Jones, and Ian M. Kennedy

1269-1275 Transformation of Hexachloroethane in a Sulfidic Natural Water P. L. Miller,D. Vasudevan, P. M. Gschwend, and A. L. Roberts

1276-1284 Effects of Solution Composition and pH on the Reductive Dechlorination of Hexachloroethane by Iron Sulfide Elizabeth C. Butler and Kim F. Hayes

1285-1293 Cyclodextrin-Enhanced in Situ Flushing of Multiple-Component Immiscible Organic Liquid Contamination at the Field Scale: Mass Removal Effectiveness John E. McCray and Mark L. Brusseau

1294-1302 Comparison of Catalyzed and Noncatalyzed Oxidation of Azo Dye and Effect on Biodegradability Jelka Donlagiand Janez Levec

1303-1307 Wet Line Extension Reduces VOCs from Softwood Drying Sujit Banerjee, Wei Su, and M. Patricia Wild, Lawrence P. Otwell and Michael E. Hittmeier, Kenneth M. Nichols

1308-1315 Pore Water Velocity and Residence Time Effects on the Degradation of 2,4-D during Transport Heiko W. Langner, William P. Inskeep, Hesham M. Gaber,Warren L. Jones, Bhabani S. Das, andJon M. Wraith

1316-1318 Ultrasound and Environment: Sonochemical Destruction of Chloroaromatic Derivatives Christian Petrier, Yi Jiang, and Marie-Françoise Lamy

1319-1328 Source and Chemodynamic Behavior of Diphenyl Sulfone and ortho- and para-Hydroxybiphenyl in a Small Lake Receiving Discharges from an Adjacent Superfund Site Lukas Y. Wick and Philip M. Gschwend

1329-1332 A Method for Calculating Bacterial Deposition Coefficients Using the Fraction of Bacteria Recovered from Laboratory Columns Carl H. Bolster, George M. Hornberger, and Aaron L. Mills, John L. Wilson

1333-1339 Analysis of Diffusion and Sorption of Organic Solutes in Soil-Bentonite Barrier Materials Ashutosh Khandelwal, Alan J. Rabideau, and Peiliang Shen

1340-1347 Multiresidue Method for Determination of Post-Emergence Herbicides in Water by HPLC/ESI/MS in Positive Ionization Mode Giuseppe D'Ascenzo, Alessandra Gentili, Stefano Marchese, Aldo Marino, andDaniela Perret

1348-1353 Refining and Testing a Trace Metal Biomonitor (Chaoborus) in Highly Acidic Lakes Marie-Noële Croteau, Landis Hare, andAndré Tessier

1354-1358 Trace Explosives Signatures from World War II Unexploded Undersea Ordnance M. R. Darrach,A. Chutjian, and G. A. Plett

1359-1359 Comment on "Temperature Dependence of Slow Adsorption and Desorption Kinetics of Organic Compounds in Sediments" Antoon Opperhuizen, Marca Schrap

1360-1360 Response to Comment on "Temperature Dependence of Slow Adsorption and Desorption Kinetics of Organic Compounds in Sediments" Gerard Cornelissen andPaul C. M. van Noort, John R. Parsons andHarrie A. J. Govers

Volume 32, Issue 10 (May 15, 1998)



1361-1368 Trace Metal Adsorption onto an Acid Mine Drainage Iron(III) Oxy Hydroxy Sulfate Jenny G. Webster, Peter J. Swedlund, and Kerry S. Webster

1369-1377 Iso-and Anteiso-Alkanes: Specific Tracers of Environmental Tobacco Smoke in Indoor and Outdoor Particle-Size Distributed Urban Aerosols Ilias G. Kavouras, Nikolaos Stratigakis, and Euripides G. Stephanou

1378-1385 Evidence for Atmospheric Transport and Deposition of Polychlorinated Biphenyls to the Lake Tahoe Basin, California-Nevada Seema Datta,Laura L. McConnell, Joel E. Baker,James LeNoir, and James N. Seiber

1386-1390 Air and Surface Chlorpyrifos Residues following Residential Broadcast and Aerosol Pesticide Applications Chensheng Lu and Richard A. Fenske

1391-1397 Chlorobornanes in Water, Sediment, and Fish from Toxaphene Treated and Untreated Lakes in Western Canada David B. Donald, Gary A. Stern, Derek C. G. Muir, Brian R. Fowler, Brenda M. Miskimmin, Renata Bailey

1398-1403 Speciation of Cr in Leachates of a MSWI Bottom Ash Landfill Michael Kersten, Burkhard Schulz-Dobrick, Thomas Lichtensteiger, and C. Annette Johnson

1404-1408 Effect of Landfill Leachate Organic Acids on Trace Metal Adsorption by Kaolinite Brian K. Schroth and Garrison Sposito

1409-1416 Effect of Natural Organic Matter on Monochloramine Decomposition: Pathway Elucidation through the Use of Mass and Redox Balances Peter J. Vikesland, Kenan Ozekin, and Richard L. Valentine

1417-1423 Catalytic Decomposition of Hydrogen Peroxide on Iron Oxide: Kinetics, Mechanism, and Implications Shu-Sung Lin andMirat D. Gurol

1424-1432 Partitioning and Transport of Total and Methyl Mercury in the Lower Fox River, Wisconsin James P. Hurley, Susan E. Cowell, Martin M. Shafer, and Peter E. Hughes

1433-1437 Henry's Law Constant for Trichloroethylene between 10 and 95 C Gorm Heron, Thomas H. Christensen, and Carl G. Enfield

1438-1443 Enhanced Dechlorination of Carbon Tetrachloride and Chloroform in the Presence of Elemental Iron and Methanosarcina barkeri, Methanosarcina thermophila, or Methanosaeta concillii P. J. Novak,L. Daniels, and G. F. Parkin

1444-1452 X-ray Absorption Fine-Structure Spectroscopy Study of Photocatalyzed, Heterogeneous As(III) Oxidation on Kaolin and Anatase A. L. Foster, G. E. Brown, Jr., andG. A. Parks

1453-1461 Photoproducts and Metabolites of a Common Insect Growth Regulator Produce Developmental Deformities in Xenopus James J. La Clair, John A. Bantle, andJames Dumont

1462-1465 Dissipation and Distribution of Herbicides in a Fluventic Hapludoll Soil Stephen R. Workman and Sue E. Nokes, Louis M. McDonald, Jr.

1466-1473 Understanding the Mechanism of Uranium Removal from Groundwater by Zero-Valent Iron Using X-ray Photoelectron Spectroscopy Joseph N. Fiedor, William D. Bostick, Robert J. Jarabek, and James Farrell

1474-1481 Soil Heating for Enhanced Remediation of Chlorinated Solvents: A Laboratory Study on Resistive Heating and Vapor Extraction in a Silty, Low-Permeable Soil Contaminated with Trichloroethylene G. Heron,M. Van Zutphen, T. H. Christensen, and C. G. Enfield

1482-1487 Dechlorination of the Chloroacetanilide Herbicides Alachlor and Metolachlor by Iron Metal Gerald R. Eykholt and Douglas T. Davenport

1488-1493 Impact of Surface Modification on Binding Affinity Distributions of Datura innoxiaBiomass to Metal Ions Shan Lin andGary D. Rayson

1494-1502 Octanol-Air Partition Coefficient for Describing Particle/Gas Partitioning of Aromatic Compounds in Urban Air Tom Harner, Terry F. Bidleman

1503-1508 Relative Importance of Ingested Sediment and Pore Water as Bioaccumulation Routes for Pyrene to Oligochaete (Lumbriculus variegatus, Müller) Matti T. Leppänen and Jussi V. K. Kukkonen

1509-1514 Electroreduction of Hexachlorobenzene in Micellar Aqueous Solutions of Triton-SP 175 Simona G. Merica, Claudia E. Banceu, Wojciech Jdral, Jacek Lipkowski, and Nigel J. Bunce

1515-1521 Real-Time Continuous Mn(II) Monitoring in Lakes Using a Novel Voltammetric in Situ Profiling System Mary-Lou Tercier-Waeber, Cécile Belmont-Hébert, and Jacques Buffle

1522-1529 Use of an Iridium Tracer To Determine the Size Distribution of Aerosol Emitted from a Fleet of Diesel Sanitation Trucks A. E. Suarez,P. F. Caffrey, P. V. Borgoul, andJ. M. Ondov, F. Divita, Jr.

1530-1537 Simultaneous Determination of Iron(III), Iron(II), and Manganese(II) in Environmental Samples by Ion Chromatography Sylvia Schnell, Stefan Ratering, and Karl-Heinz Jansen

1538-1543 Passive Air Sampling of PCBs: Field Calculation of Atmospheric Sampling Rates by Triolein-Containing Semipermeable Membrane Devices Wendy A. Ockenden, Harry F. Prest,Gareth O. Thomas, Andy Sweetman, and Kevin C. Jones

1544-1545 Repair Avoidance and Evaluating Inspection and Maintenance Programs Donald H. Stedman and Gary A. Bishop, Robert S. Slott

1546-1548 Soil as a Source of Atmospheric Heptachlor Epoxide T. F. Bidleman,L. M. M. Jantunen, K. Wiberg,T. Harner,K. A. Brice, K. Su,R. L. Falconer,A. D. Leone, E. J. Aigner, andW. J. Parkhurst