خيارات البحث
النتائج 1 - 10 من 140
The role of arginine decarboxylase in modulating the sensitivity of barley to ozone
1989
Rowland-Bamford, A.J. | Borland, A.M. | Lea, P.J. | Mansfield, T.A. (Institute of Environmental and Biological Sciences, University of Lancaster, Lancaster LA1 4YQ (UK))
Effects of ozone on the yield of spring wheat (Triticum aestivum L., cv. Albis) grown in open-top field chambers
1989
Fuhrer, J. | Egger, A. | Lehnherr, B. | Grandjean, A. | Tschannen, W. (Eidgenossische Forschungsanstalt fur Agrikulturchemie und Umwelthygiene, 3097 Liebefeld-Bern (Switzerland))
The effects of sodium erythorbate and ethylenediurea on photosynthetic function of ozone-exposed loblolly pine seedlings
1999
Kuehler, E.A. | Flagler, R.B. (Department of Forest Science, Texas Agriculture and Mechanical University, College Station, TX 77843 (USA))
Effects of ozone concentrations on biogenic volatile organic compounds emission in the Mediterranean region
1999
Penuelas, J. | Lluisa, J. | Gimeno, B.S. (Centre de Recerca Ecologica i Aplicacions Forestals (CREAF), Facultat de Ciencies, Universitat Autonoma de Barcelona, 08193 Bellaterra, Barcelona (Spain))
Effects of Melampsora leaf rust disease and chronic ozone exposure on poplar
1999
Beare, J.A. | Archer, S.A. | Bell, J.N.B. (Department of Biology, Imperial College at Silwood Park, Ascot SL5-7PY (United Kingdom))
Relating ambient ozone concentrations to adverse biomass responses of white clover: a case study
1998
Chevone, B. | Manning, W. | Varbanov, A. | Krupa, S. (Department of Plant Pathology, Physiology and Weed Science, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061-0331 (USA))
Response of a grassland ecosystem to air pollutants. VI. The chemical climate: concentrations and potential flux densities of relevant criteria pollutants
1998
Grunhage, L. | Dammgen, U. | Haenel, H.D. | Jager, H.J. (Institute for Plant Ecology, University of Giessen, Heinrich-Buff-Ring 38, D-35392 Giessen, Germany)
Emission reduction scenarios for nitrogen compounds and their impact on acidification, eutrophication and ozone formation in Flanders
1998
Mensink, C. | Beirens, F. (VITO, Boeretang 200, B-2400 Mol (Belgium))
Air pollution status of the Bulgarian Govedartsi ecosystem
1997
Zeller, K. | Donev, E. | Bojinov, H. | Nikolov, N. (Rocky Mountain Forest and Range Experiment Station, USDA Forest Service, Ft. Collins, CO (USA))
Variation in ozone sensitivity among clones of Betula pendula and Betula pubescens
1997
Paakkonen, E. | Holopainen, T. | Karenlampi, L. (Department of Ecology and Environmental Science, University of Kuopio, PO Box 1627, 70211, Kuopio (Finland))