Changes in chemistry and mineralogy of forest soils by acid rain Nicola RampazzoWinfried E. H. Blum Special Section Pages: 209 - 220
Acid deposition in the German solling area: Effects on soil solution chemistry and Al mobilization E. MatznerJ. Prenzel Special Section Pages: 221 - 234
Soil acidification along a topographic gradient on Roundtop Mountain, Quebec, Canada W. H. HendershotF. CourchesneR. S. Schemenauer Special Section Pages: 235 - 242
Influence of acid deposition on element cycling in mature sugar maple forest, Algoma, Canada I. K. MorrisonN. W. FosterJ. A. Nicolson Special Section Pages: 243 - 252
Timing, magnitude, and impact of acidic deposition on sensitive forest sites Walter C. ShortleErnest A. Bondietti Special Section Pages: 253 - 267
Simulated acid rain effects on fine roots, ectomycorrhizae, microorganisms, and invertebrates in pine forests of the southern United States R. J. EsherD. H. MarxD. C. Coleman Special Section Pages: 269 - 278
Effects of acidic precipitation, fertilization and liming on the ground vegetation in coniferous forests of southern Germany H. Rodenkirchen Special Section Pages: 279 - 294
Nitrogen cycling in two Norway spruce (Picea abies) ecosystems and effects of a (NH4)2SO4 addition K. H. Feger Special Section Pages: 295 - 307
Effects of air pollutants on mineral nutrition of Norway spruce and revitalization of declining stands in Austria K. KatzensteinerG. GlatzelH. Sterba Special Section Pages: 309 - 322
Response to a smelter closure in Cascade mountain lakes E. B. WelchD. E. SpyridakisL. C. Duncan Regular Section Pages: 325 - 338
A model for the critical hourly concentration, receptor distance and meteorological conditions from point sources with thermal plume rise Alexander P. Economopoulos Regular Section Pages: 339 - 363
A model for the impact of soil solution Ca: Al ratio, soil moisture and temperature on tree base cation uptake H. SverdrupP. WarfvingeKaj Rosén Regular Section Pages: 365 - 383
Sampling and analysis of the soil fumigants 1,3-dichloropropene and methyl isothiocyanate in the air F. Van Den BergM. LeistraL. G. M. Th. Tuinstra Regular Section Pages: 385 - 396
Dissolved and particulate-adsorbed hydrocarbons in the waters of shatt al-Arab River, Iraq Hassan M. BedairHamid T. Al-Saad Regular Section Pages: 397 - 408