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On the use of tree leaves as bioindicators of the contamination of air by organochlorines in France
1992
Granier, L. (Pierre et Marie Curie Univ., Paris (France). Inst. d'Hydrologie et de Climatologie) | Chevreuil, M.
Effects of genotype on the response of Populus tremuloides Michx. to ozone and nitrogen deposition
1992
Karnosky, D.F. (Michigan Technological Univ., Houghton, MI (USA). School of Forestry) | Gagnon, Z.E. | Reed, D.D. | Witter, J.A.
Response of Picea abies (L.) Karst. provenances to sulphur dioxide and aluminium: a pilot study
1992
Geburek, T. (Lakehead Univ., Thunder Bay, Ont. (Canada). School of Forestry) | Scholz, F.
Hydrochemical budgets of a small forested granitic catchment exposed to acid deposition: the strengbach catchment case study (Vosges Massif, France)
1992
Probst, A. (Centre de Geochimie de la Surface, Strasbourg (France)) | Viville, D. | Fritz, B. | Ambroise, B. | Dambrine, E.
Ecological-genetic investigations in environmentally stressed mature sugar maple (Acer saccharum Marsh.) populations
1992
Geburek, T. (Lakehead Univ., Thunder Bay, Ont. (Canada). School of Forestry) | Knowles, P.
SO2 and NH3 deposition as possible causes for the extinction of Arnica montana L.
1992
Fennema, F. (Rijksinstituut voor Natuurbeheer, Arnhem (Netherlands))
Changes since 1950 of mineral pools in the upper C-horizon of Swedish deciduous forest soils
1992
Falkengren-Grerup, U. (Lund Univ. (Sweden). Dept. of Plant Ecology) | Tyler, G.
A simple passive sampler for measuring ammonia emission in the field
1992
Schjoerring, J.K. (Royal Veterinary and Agricultural Univ., Frederiksberg (Denmark). Section of Soil, Water and Plant Nutrition) | Sommer, S.G. | Ferm, M.
Acid deposition in the German Solling area: effects on soil solution chemistry and Al mobilization
1992
Matzner, E. (Goettingen Univ. (Germany). Forest Ecosystem Research Center) | Prenzel, J.
Influence of acid deposition on element cycling in mature sugar maple forest, Algoma, Canada
1992
Morrison, I.K. (Forestry Canada Ontario Region, Sault Ste. Marie, Ont. (Canada)) | Foster, N.W. | Nicolson, J.A.