Table Of Content

CONTENTS OF VOLUME 71 Volume 71 Nos. 1/2 November 1993 ROBERT E. STAUFFER / Chemistry of Soft-Water Seepage Lakes in the Upper Midwest: Lacustrine Alkalinity Production in Summer P. VAITHIYANATHAN and V. SUBRAMANIAN / Transport and Distribution of Heavy Metals in Cauvery River M. DION, S. LORANGER, G. KENNEDY, F. COURCHESNE, and J. ZAYED / Evaluation of Black Spruce (Picea Mariana) as a Bioindicator of Aluminum Contamination MARK T. HEMMERLEIN and TIMOTHY D. PERKINS / Techniques for Pollution Monitoring in Remote Sites: Ill. Near Real-Time Monitoring of Cloud Water Conductivity and pH JAN WILLEM ERISMAN / Acid Deposition to Nature Areas in The Netherlands: Part |. Methods and Results JAN WILLEM ERISMAN / Acid Deposition to Nature Areas in The Netherlands: Part Il. Throughfall Measurements Compared to Deposition Estimates JANA ZEL, MILAN SCHARA, JELKA SVETEK, MARJANA NEMEC, and NADA GOGALA / Influence of Aluminum on the Membranes of Mycorrhizal Fungi JURG ZOBRIST, PAUL WERSIN, CLAUDE JAQUES, LAURA SIGG, and WERNER STUMM / Dry Deposition Measurements Using Water as a Receptor: A Chemical Approach REGINA M. HITZENBERGER / Absorption Coefficients and Mass Concentrations of the Urban Aerosol of Vienna, Austria, during the Years 1985 and 1986 C. ALEWELL and E. MATZNER / Reversibility of Soil Solution Acidity and of Sulfate Retention in Acid Forest Soils E. STEINNES and A. HENDRIKSEN / Metals in Small Norwegian Lakes: Relation to Atmos- pheric Deposition of Pollutants STANISLAW MALEK / Counteracting the Negative Effects of Simulated Acid Rain on the Development of Larix decidua Mill. Seedlings by Means of Mineral Fertilization (NPK) M. KROSSHAVN, E. STEINNES, and P. VARSKOG / Binding of Cd, Cu, Pb and Zn in Soil Organic Matter with Different Vegetational Background Book Reviews Announcements Volume 71 No. 3/4 December 1993 Publisher's Note IAIN D. CUTHBERT and JACOB KALFF / Empirical Models for Estimaing the Concentrations and Exports of Metals in Rural Rivers and Streams R. KELMAN WIEDER / Ion Input/Output Budgets for Five Wetlands Constructed for Acid Coal Mine Drainage Treatment JANA ZEL and LUUBO BEVC / Effects of Aluminum on Mineral Content of Mycorrhizal Fungi in Vitro S. |. HARTWELL, D.A. WRIGHT and J.D. SAVITZ / Relative Sensitivity of Survival, Growth and Reproduction of Eurytemora Affinis (Copepoda) to Assessing Polluted Estuaries RUDOLF JAFFE, HERMES CARRERO, AIVLE CABRERA and JOSE ALVARADO / Organic Compounds and Heavy Metals in the Atmosphere of the City of Caracas, Venezuela - |: Atmospheric Particles Water, Air, and Soil Polution 71: 411-412, 1993. 412 CONTENTS OF VOLUME 71 RUDOLF JAFFE, AIVLE CABRERA, HERMES CARRERO and JOSE ALVARADO / Organic Compounds and Heavy Metals in the Atmosphere of the City of Caracas, Venezuela - ll: Atmospheric Deposition M.V. RAO, S. KHUJNERI, P.S. DUBEY and K.M. KUMAWAT / Response of Eight Tropical Plants to Enhanced Ammonia Deposition under Field Conditions Prevalent With SO. and NH, V. RASIAH and R.P. VORONEY / Assessment of Selected Surfactants for Enhancing C Mineralization of an Oily Waste PETER A. SIVER and JOHN P. SMOL / The Use of Scaled Chrysophytes in Long Term Monitoring Programs for the Detection of Changes in Lakewater Acidity K.B. EASTHOUSE, D.E. SPYRIDAKIS and E.B. WELCH / Aluminum Chemistry in Two Pristine Alpine Lakes of the Central Cascades, Washington CARLOS M. ROJAS, RENE E. VAN GRIEKEN and WILLY MAENHAUT / Elemental Composi- tion of Aircraft-Sampled Aerosols above the Southern Bight of the North Sea Book Reviews Volume Contents