WATER, AIR AND SOIL POLLUTION / Volume 125 Nos. 1-4 January 2001 Editorial R. JANDL, G. GLATZEL, K. KATZENSTEINER and O. ECKMULLNER / Amelioration of Magnesium Deificnecy in a Norway Spruce Stand (Picea Abies) with Calcined Magnesite A. BINELLI, S. GALASSI and A. PROVINI / Factors Affecting the Use of Dreissena Poly- morpha as a Bioindicator: The PCB Pollution in Lake Como (N. Italy) A. BARKMAN and M. ALVETEG/ Identifying Potentials for Reducing Uncertainty in Critical Load Calculations Using the Profile Model H-W. SUN, S-G. DAI and G-L. HUANG / Bioaccumulation of Butyltins via An Estuarine Food Chain M. HUOPALAINEN, E-S. TUITTILA, |. VANHA-MAJAMAA, H. NOUSIAINEN, J. LAINE and H. VASANDER / Effects of Long-Term Aerial Pollution on Soil Seed Banks in Drained Pine Mires in Southern Finland J.H. POWELL and R.E. POWELL / Trace Elements in Fish Overlying Subaqueous Tailings in the Tropical West Pacific T. MATILAINEN, M. VERTA, H. KORHONEN, A. UUSI-RAUVA and M. NIEMI / Behav- ior of Mercury in Soil Profiles: Impact of Increased Precipitation, Acidity, and Fertilization on Mercury Methylation 105-119 G. KAUTZ, M. ZIMMER, P. ZACH, J. KULFAN and W. TOPP / Suppression of Soil Microor- ganisms by Emissions of a Magnesite Plant in the Slovak Republic 121-132 A. BARKMAN and M. ALVETEG / Effects of Data Uncertainty in the Swedish Critical Load Assessment for Forest Soils 133-156 J. DERMIETZEL and G. CHRISTOPH / The Impact of a Lignite Seam on a Contaminated Groundwater in the Aquifer System of the Bitterfeld Region 157-170 C. ADAM, J.P. BAUDIN and J. GARNIER-LAPLACE / Kinetics of ''° Ag, ©°Co, '°’Cs and °4Min Bioaccumulation from Water and Depuration by the Crustacean Daphnia Magna 171-188 R. HOFER, R. LACKNER, J. KARGL, B. THALER, D. TAIT, L. BONETTI, R. VISTOC- CO and G. FLAIM / Organochlorine and Metal Accumulation in Fish (Phoxinus Phoxinus) Along a North-South Transect in the Alps 189-200 E.L. MECRAY, J.W. KING, P.G. APPLEBY and A.S. HUNT / Historical Trace Metai Accu- mulation in the Sediments of an Urbanized Region of the Lake Champlain Water- shed, Burlington, Vermont 201-230 N. MICHELUTTI, T.E. LAING and J.P. SMOL / Diatom Assessment of Past Environmental Changes in Lakes Located Near the Noril’sk (Siberia) Smelters 231-241 B. NOWACK, F.G. KARI and H.G. KRUGER / The Remobilization of Metals from Iron Oxides and Sediments by Metal-EDTA Complexes 243-257 S-O. KIM, S-H. MOON and K-W. KIM / Removal of Heavy Metals from Soils Using Enhanced Electrokinetic Soil Processing 259-272 D. CUNY, C. VAN HALUWYN and R. PESCH / Biomonitoring of Trace Elements in Air and Soil Compartments Along the Major Motorway in France 273-289 J.M. PROSPERO, |. OLMEZ and M. AMES / Al and Fe in PM 2.5 and OM 10 Suspended Particlsi n South-Central Florida: The Impaocft t he Long Range Transport of African Mineral Dust 291-317 C.T. CALLIL and W.J. JUNK / Aquatic Gastropods as Mercury Indicators in the Pantanal of Poconé Region (Mato Grosso, Brasil 319-330 L.D. HYLANDER / Global Mercury Pollution and Its Expected Decrease after a Mercury Trade Ban 331-344 Z. FENG, Y. HUANG, Y. FENG, N. OGURA and F. ZHANG / Chemical Composition of Precipitation in Beijing Area, Northern China 345-356 A. CHTAINI, A. BELLALOUI, G. BALLIVY and S. NARASIAH / Field Investigation of Controlling Acid Mine Drainage using Alkaline Paper Mill Waste 357-374 Instructions to Authors 375-379 Water, Air, & Soil Pollution is an international, interdisciplinary journal on all aspects of pollution and solutions to pollution in the biosphere. This includes chemical, physical and biological processes affect- ing flora, fauna, water, air and soil in relation to environmental pollution. Because of its scope, the subject areas are diverse and include all aspects of pollution sources, transport, deposition, accu- mulation, acid precipitation, atmospheric pollution, metals, aquatic pollution including marine pollution and ground water, waste water, pesticides, soil pollution, sewage, sediment pollution, forestry pollution, effects of pollutants on humans, vegetation, fish, aquatic species, micro-organisms, animals, ecological implications of pollution and pollution models. Water, Air, & Soil Pollution also publishes manuscripts on methods used in the study of environmental pollutants, environmental toxicology, environmental biology, environmental engineering related to pollution, biodiversity as influenced by pollution, environmental biotechnology as applied to pollution (e.g. bioremediation), environmental modelling and biorestoration of polluted environments. Water, Air, & Soil Pollution publishes research letters (short communications of significant research generally not exceeding 6 journal pages), regular papers, reviews and book reviews. Special and topi- cal issues are published in the companion journal Water, Air & Soil Pollution: Focus. Photocopying. /n the U.S.A.: This journal is registered at the Copyright Clearance Center, Inc., 222 Rosewood Drive, Danvers, MA 01923. Authorization to photocopy items for internal or personal use, or the internal or personal use of specific clients, is granted by Kluwer Academic Publishers for users registered with the Copyright Clearance Center (CCC) Transactional Reporting Service, provided that the fee of USD 19.50 per copy is paid directly to CCC. For those organizations that have been granted a photocopy licence by CCC, a sep- arate system of payment has been arranged. The fee code for users of the Transactional Reporting Service is 0049-6979/2001/ USD 19.50. Authorization does not extend to other kinds of copying, such as that for general distribution, for adver- tising or promotional purposes, for creating new collective works, or for resale. In the rest of the world: Permission to photocopy must be obtained from the copyright owner. Please apply to Dordrecht office. Water, Air, & Soil Pollution is published monthly. Subscription prices year 2001 (Volumes 125-132) including postage & handling: NLG 6200,-/USD 2818.00/EUR 2813,50 (print or electronic access), NLG 7440,—-/USD 3381.60/EUR 3376,20 (print and electronic access). Private prices are available upon request. Subscription prices Water, Air, & Soil Pollution : Focus, year 2001 (Volume 1) including postage & han- dling: NLG 700,-/USD 318.00/EUR 317,50 (print or electronic access), NLG 840,-/USD 381.60/EUR 381,00 (print and electronic access). Private prices are available upon request. Periodicals postage paid at Rahway, N.J. USPS No. 913-880. U.S. Mailing Agent: Mercury Airfreight International Ltd., 365 Blair Road, Avenel, NJ 07001. Published by Kluwer Academic Publishers, Spuiboulevard 50, P.O. Box 17, 3300 AA Dordrecht, The Netherlands, and 101 Philip Drive, Norwell, MA 02061, U.S.A. Postmaster. Please send all address corrections to: Water, Air & Soil Pollution, c/o Mercury Airfreight International Ltd., 365 Blair Road, Avenel, NJ 07001, U.S.A. Printed on acid-free paper A. CHTAINI, A. BELLALOUI, G. BALLIVY and S. NARASIAH / Field Investigation of Controlling Acid Mine Drainage using Alkaline Paper Mill Waste 357-374 Instructions to Authors 375-379 Water, Air, & Soil Pollution is an international, interdisciplinary journal on all aspects of pollution and solutions to pollution in the biosphere. This includes chemical, physical and biological processes affect- ing flora, fauna, water, air and soil in relation to environmental pollution. Because of its scope, the subject areas are diverse and include all aspects of pollution sources, transport, deposition, accu- mulation, acid precipitation, atmospheric pollution, metals, aquatic pollution including marine pollution and ground water, waste water, pesticides, soil pollution, sewage, sediment pollution, forestry pollution, effects of pollutants on humans, vegetation, fish, aquatic species, micro-organisms, animals, ecological implications of pollution and pollution models. Water, Air, & Soil Pollution also publishes manuscripts on methods used in the study of environmental pollutants, environmental toxicology, environmental biology, environmental engineering related to pollution, biodiversity as influenced by pollution, environmental biotechnology as applied to pollution (e.g. bioremediation), environmental modelling and biorestoration of polluted environments. Water, Air, & Soil Pollution publishes research letters (short communications of significant research generally not exceeding 6 journal pages), regular papers, reviews and book reviews. Special and topi- cal issues are published in the companion journal Water, Air & Soil Pollution: Focus. Photocopying. /n the U.S.A.: This journal is registered at the Copyright Clearance Center, Inc., 222 Rosewood Drive, Danvers, MA 01923. Authorization to photocopy items for internal or personal use, or the internal or personal use of specific clients, is granted by Kluwer Academic Publishers for users registered with the Copyright Clearance Center (CCC) Transactional Reporting Service, provided that the fee of USD 19.50 per copy is paid directly to CCC. For those organizations that have been granted a photocopy licence by CCC, a sep- arate system of payment has been arranged. The fee code for users of the Transactional Reporting Service is 0049-6979/2001/ USD 19.50. Authorization does not extend to other kinds of copying, such as that for general distribution, for adver- tising or promotional purposes, for creating new collective works, or for resale. In the rest of the world: Permission to photocopy must be obtained from the copyright owner. Please apply to Dordrecht office. Water, Air, & Soil Pollution is published monthly. Subscription prices year 2001 (Volumes 125-132) including postage & handling: NLG 6200,-/USD 2818.00/EUR 2813,50 (print or electronic access), NLG 7440,—-/USD 3381.60/EUR 3376,20 (print and electronic access). Private prices are available upon request. Subscription prices Water, Air, & Soil Pollution : Focus, year 2001 (Volume 1) including postage & han- dling: NLG 700,-/USD 318.00/EUR 317,50 (print or electronic access), NLG 840,-/USD 381.60/EUR 381,00 (print and electronic access). Private prices are available upon request. Periodicals postage paid at Rahway, N.J. USPS No. 913-880. U.S. Mailing Agent: Mercury Airfreight International Ltd., 365 Blair Road, Avenel, NJ 07001. Published by Kluwer Academic Publishers, Spuiboulevard 50, P.O. Box 17, 3300 AA Dordrecht, The Netherlands, and 101 Philip Drive, Norwell, MA 02061, U.S.A. Postmaster. Please send all address corrections to: Water, Air & Soil Pollution, c/o Mercury Airfreight International Ltd., 365 Blair Road, Avenel, NJ 07001, U.S.A. Printed on acid-free paper