Volume regulation and accumulation of copper in whole and decapitated Hediste (Nereis) diversicolor under varying salinity — Copper regimes P. T. E. Ozoh OriginalPaper Pages: 215 - 230
Egg volume regulation in Hediste (Nereis) diversicolor eggs: A rapid bioassay P. T. E. Ozoh OriginalPaper Pages: 231 - 240
Effect of fluoride on axenic cultures of diatoms C. M. JoyK. P. Balakrishnan OriginalPaper Pages: 241 - 249
The effect of nitrate and organic matter upon mobility of selenium in groundwater and in a water treatment process Oleh WeresHarry R. BowmanWarren Harnden OriginalPaper Pages: 251 - 272
Water, nutrient and pollutant budgets in damaged Norway spruce stands in NE-Bavaria (F.R.G.) and their changes after different fertilization treatments Ralph HantschelMartin KaupenjohannWolfgang Zech OriginalPaper Pages: 273 - 297
The short-term effects of wood-ash amendment on forest soils Yvonne L. UngerIvan J. Fernandez OriginalPaper Pages: 299 - 314
Occurrence of acidic groundwater in precambrian crystalline bedrock aquifers, Southwestern Sweden Lars-Ove LångSven Swedberg OriginalPaper Pages: 315 - 328
Limited downward migration of pollutant metals (Cu, Zn, Ni, and Pb) in acidic virgin peat soils near a smelter S. DumontetM. LévesqueS. P. Mathur OriginalPaper Pages: 329 - 342
Effect of SO2 and NH3 on growth behavior of some phylloplane fungi of wheat in in vitro A. K. SinghBharat Rai OriginalPaper Pages: 343 - 347
Effect of cement dust treatment on some phylloplane fungi of wheat A. K. SinghBharat Rai OriginalPaper Pages: 349 - 354
Effects of nitrogen-containing fertilizers on solubility and plant uptake of cadmium Jan E. Eriksson OriginalPaper Pages: 355 - 368
Effects of road deicing salt on chloride levels in four adirondack streams Charlotte L. DemersRichard W. Sage Jr. OriginalPaper Pages: 369 - 373
Changes in fruitbody production of mycorrhizal and litter decomposing macromycetes in heavy metal polluted coniferous forests in North Sweden Åke RühlingBengt Söderström OriginalPaper Pages: 375 - 387
Influence of mist pH and acid anion on cation efflux from pinto bean foliage Patricia S. Muir OriginalPaper Pages: 389 - 407
Heavy metal deposition in polish national parks — Changes during ten years Krystyna GrodzińskaGrażyna SzarekBarbara Godzik OriginalPaper Pages: 409 - 419