خيارات البحث
النتائج 1 - 10 من 21
The impact of UV-B radiation and ozone on terrestrial vegetation.
1994
Runeckles V.C. | Krupa S.V.
La mesure de la pollution atmospherique. L' experience francaise.
1994
Herz O. | Stroebel R. | Sommer M.
Ozone (tropospheric and stratospheric) and the health state of forest trees. The INRA (Institut National de la Recherche Agronomique) - Nancy search works (France)
1994
Garrec, J.P. (Institut National de la Recherche Agronomique, Champenoux (France). Centre de Nancy, Ecophysiologie Forestiere)
Analysis of tropospheric levels of ozone at Duschenay's research forest site: 1988-1991
1994
Robichaud, A. (Ministere des Forets, Quebec (France). Direction de l'Environnement) | Bertrand, N.
[Atmospheric pollution measurement in France]
1994
Herz, O. (Agence de l'Environnement et de la Maitrise de l'Energie, Paris (France)) | Stroebel, R. | Sommer, M.
1992 air quality in French urban, industrial and rural areas
1994
Stroebel, R. (Agence de l'Environnement et de la Maitrise de l'Energie, Paris (France))
Chronic ozone exposure increases the susceptibility of hybrid Populus to disease caused by Septoria musiva
1994
Woodbury, P.B. | Laurence, J.A. | Hudler, G.W. (Boyce Thomson Institute for Plant Research, Tower Road, Ithaca, NY 14853-1801 (USA))
Effects of ozone on managed pasture: 1. Effects of open-top chambers on microclimate, ozone flux, and plant growth
1994
Fuhrer, J. (Swiss Federal Research Station for Agricultural Chemistry and Environmental Hygiene, 3097 Liebefeld-Bern (Switzerland))
Effects of ozone on managed pasture: II. Yield, species composition, canopy structure, and forage quality
1994
Fuhrer, J. | Shariat-Madari, H. | Perler, R. | Tschannen, W. | Grub, A. (Swiss Federal Research Station for Agricultural Chemistry and Environmental Hygiene, CH-3097 Liebefeld-Bern (Switzerland))
Influence of the atmospheric conductivity on the ozone exposure of plants under ambient conditions: considerations for establishing ozone standards to protect vegetation
1994
Grunhage, L. | Jager, H.J. (Institute for Plant Ecology, Justus-Liebig-University, D-35392 Giessen, Heinrich-Buff-Ring 38 (Germany))