Acidity of tree bark as a bioindicator of forest pollution in Southern Poland K. Grodzińska OriginalPaper Pages: 3 - 7
Effects of simulated rain acidified with sulfuric acid on host-parasite interactions D. S. Shriner OriginalPaper Pages: 9 - 14
Cuticular features as indicators of environmental pollution G. K. Sharma OriginalPaper Pages: 15 - 19
The effects of acid rain on nitrogen fixation in Western Washington coniferous forests Robert DenisonBruce CaldwellSteven Anderson OriginalPaper Pages: 21 - 34
Effects of acids on forest trees as measured by titration in vitro, inheritance of buffering capacity in Picea abies F. ScholzS. Reck OriginalPaper Pages: 41 - 45
Diversity in tree species in Southeastern Ohio Betula nigra L. Communities Larry D. CribbenDina D. Scacchetti OriginalPaper Pages: 47 - 55
Impacts of acid precipitation on coniferous forest ecosystems Gunnar AbrahamsenRichard HorntvedtBjørn Tveite OriginalPaper Pages: 57 - 73
Effects of application of sulphuric acid to poor pine forests C. O. TammG. WiklanderB. Popović OriginalPaper Pages: 75 - 87
The effect of acid precipitation on tree growth in eastern North America Charles V. Cogbill OriginalPaper Pages: 89 - 93
Developing regulatory programs for the control of acid precipitation Michael A. BerryJohn D. Bachmann OriginalPaper Pages: 95 - 103
Field studies of pine, spruce and aspen periodically subjected to sulfur gas emissions A. H. LeggeD. R. JaquesR. B. Walker OriginalPaper Pages: 105 - 129