Environmental science & technology

• 

  Año 2004, Número 24

  • Limited accuracy of arsenic field test kit

    Nadim Reza Khandaker

    pág. 479

    

  • Environmental impacts of gas flaring, venting add up

    Kris Christen

    pág. 480

    

  • Perchiorate contamination mystery in Massachusetts

    Rebecca Renner

    pág. 481

    

  • Wildlife may protect humans from mercury

    Paul D. Thacker

    pág. 482

    

  • Americans are swimming in sewage

    Paul D. Thacker

    pág. 483

    

  • Act Amendments?

    Alan T. Herlithy, Steven G. Paulsen, N. Scott Urquhart, James R. Webb, Karen Roy, Peter S. Murdoch, Katherine F. Webster, David R. DeWalle, Richard Haeuber, William Sharpe, John L. Stoddard, Jeffrey S. Kahl, Charles T. Driscoll, Rona Birnbaum, Frank A. Deviney

    págs. 485-490

    

  • Initial Public Perceptions of Deep Geological and Oceanic Disposal of Carbon Dioxide

    Wändi Bruine De Bruin, David W. Keith, M. Gramger Morgan, Claire R. Palmgren

    págs. 6441-6450

    

  • Comparison of Risk Assessment Methodologies for Exposure of Mink to PCBs on the Kalamazoo River, Michigan

    Patrick W. Bradley, Matthew J. Zwiernik, Alan L. Blankenship, Stephanie D. Millsap, Denise Kay, Arianne Neigh, Karl D. Strause, Cyrus Park, John P. Giesy, Paul D. Jones

    págs. 6451-6459

    

  • Effects of Historical Lake Level and Land Use on Sediment and Phosphorus Accumulation Rates in Lake Kinneret

    Peter R. Leavitt, Werner Eckert, Claire L. Schelske, K. David Hambright

    págs. 6460-6467

    

  • Chemical Forms of Mercury and Cadmium Accumulated in Marine Mammals and Seabirds as Determined by XAFS Analysis

    yasuko Terada, Akiko Hokura, Tokutaka Ikemoto, Shinsuke Tanabe, Teruk Arai, Izumi Nakai, Taksahi Kunito

    págs. 6468-6474

    

  • Fluorinated Organic Compounds in an Eastern Arctic Marine Food Web

    Ken Friesen, Sheryl A. Tittlemier, Aaron T. Fisk, Wes Budakowski, Gary A. Stern, Karen Pepper, Paul A. Helm, Thor Halldorson, Gregg T. Tomy

    págs. 6475-6481

    

  • Characterization of Background Concentrations in Upper Manhattan, New York Apartments for Select Contaminants Identified in World Trade Center Dust

    Carol L. Lynes, Kai M. Tang, Dore Laposta, Mark A. Maddaloni, Kathleen C. Callahan, Charles G. Nace Jr.

    págs. 6482-6490

    

  • Trends in Secondary Organic Aerosol at a Remote Site in Michigan's Upper Peninsula

    Rebecca J. Sheesley, Donna Kenski, James J. Schauer, Erin Bean

    págs. 6491-6500

    

  • Surfactants in Atmospheric Aerosols

    Mohd Talib Latif, Peter Brimblecombe

    págs. 6501-6506

    

  • Plutonium from Global Fallout Recorded in an Ice Core from the Belukha Glacier, Siberian Altai

    Peter H. Santschi, Sixto Bajo, Heinz W. Gäggeler, L. Keith Fifield, Margit Schwikowski, Lukas Wacker, Tatyana Papina, Ulrich Schotterer, Susanne Olivier

    págs. 6507-6512

    

  • Atmospheric Deposition and Fluxes of Organochionne Pesticides and Coplanar Polycklorinated Biphenyls in Aquatic Environments of Hong Kong, China

    John P. Giesy, Paul Kwan Sing Lam

    págs. 6513-6521

    

  • Lead Isotopes in Lichen Transplants around a Cu Smelter in Russia Determined by MC-ICP-MS Reveal Transient Records of Multiple Sources

    B. J. Williamson, D. J. Weiss, B. J. Coles, V. Udachin, I. Mikhailova, Baruch F. Spiro, O. W. Purvis

    págs. 6522-6528

    

  • Passive-Sampler Derived Air Concentrations of Persistent Organic Pollutants on a North-South Transect in Chile

    Mahiba Shoeib, Ricardo Barra, Roberto Urrutia, Oscar Parra, Tom Harner, Karla Pozo, Silvano Focardi

    págs. 6529-6537

    

  • Isolating Isomers of Perfluorcarboxylates in Polar Bears (Ursus maritirnus) from Two Geographical Locations

    Scott A. Mabury, Amila O. De Silva

    págs. 6538-6545

    

  • Watershed Land Use Is Strongly Linked to PCBs in White Perch in Che ake Bay Subestuaries

    Dennis F. Whigham, Matthew E. Baker, Anson H. Hines, Ryan S. King, Joseph R. Beaman, Donald E. Weller

    págs. 6546-6552

    

  • Investigation of the Microcharacteristics of PM_2.5 in Residual Oil Fly Ash by Analytical Transmission Electron Microscopy

    Frank E. Huggins, Naresh Shah, Gerald P. Huffman

    págs. 6553-6560

    

  • Formation of Metal-Arsenate Precipitates at the Goethite-Water Interlace

    Markus Gräfe, Donald L. Sparks, Maarten Nachtegaal

    págs. 6561-6570

    

  • Particle Phase Acidity and Oligomer Formation IN Seconary Organic Aerosol

    Richard C. Flagan, Varuntida Varutbangkul, Melita Keywood, John H. Seinfeld, Robert P. Hodyss, Nga L. Ng, Kee Y. Yoo, Roya Bahreini, Athanasios Nenes, J. L. Beauchamp

    págs. 6582-6589

    

  • Phosphorus Immobilization in Micropores of Drinking-Water Treatment Residuals: Implications for Long-Term Stability

    Konstantinos C. Makris, Thomas A. Obreza, George A. O'Connor, Willie G. Harris

    págs. 6590-6596

    

  • Lutetium Speciation and Toxicity in a Microbial Bioassay: Testing the Free-Ion Model for Lanthanides

    Lennart Weltje, Lars R. C. W. Verhoof, Timo Hamers, Wilko Verweij

    págs. 6597-6604

    

  • Ultraviolet Radiation Affects Emission of Ozone-Depleting Substances by Marine Macroalgae: Results from a Laboratory Incubation Study

    Christian Wiencke, Frank Laturnus, Gunilla Öberg, Teresia Svensson

    págs. 6605-6609

    

  • Sediment and Porewater Profiles and Fluxes of Mercury and Methylmercury in a Small Seepage Lake in Northern Minnesota

    Daniel R. Engstrom, Patrick L. Brezonik, Neal A. Hines

    págs. 6610-6617

    

  • Interaction of Inorganic Arsenic with Biogenic Manganese Oxide Produced by a Mn-Oxidizing Fungus, Strain KR21-2

    Toshihiko Seyama, Naoyuki Ohashi, Maiko Ohharuhiko, Mitsuyuki Miyata, Kelsuke Iwahori, Yukinori Tani

    págs. 6618-6624

    

  • Influence of Frozen Storage on Herbicide Degradation Capacity in Surface and Subsurface Sandy Soils

    Carsten S. Jacobsen, Sarah K. Mortensen

    págs. 6625-6632

    

  • Equilibrium Distribution of Polysulfide Ions in Aqueous Solutions at 25 °C: A New Approach for the Study of Polysulfides' Equilibria

    Jenny Gun, Ovadia Lev, Anatoly Goifman, Dan Rizkov, Alexey Kamyshny

    págs. 6633-6644