خيارات البحث
النتائج 1 - 5 من 5
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))
Differences in growth, leaf senescence and injury, and stomatal density in birch (Betula pendula Roth.) in relation to ambient levels of ozone in Finland
1997
Paakkonen, E. | Holopainen, T. | Karenlampi, L. (Department of Ecology and Environmental Science, University of Kuopio, PO Box 1627 (Finland))
Evaluation of ozone injury on foliage of black berry (Prunus serotina) and tall milkweed (Asclepias exaltata) in Great Smoky Mountains National Park
1997
Chappelka, A. | Renfro, J. | Somers, G. | Nash, B. (School of Forestry, Auburn University, Auburn, AL 36849 (USA))
Observations of ozone-induced foliar injury on black cherry (Prunus serotina, var. capuli) within the Desierto de Los Leones National Park, Mexico City
1997
Skelly, J.M. | Savage, J.E. | Bauer, M. de L. de | Alvarado, D. (Department of Plant Pathology, Pennsylvania State University, University Park, PA 16802 (USA))
Differential response of buddleia (Buddleia davidii Franch.) to ozone
1997
Findley, D.A. | Keever, G.J. | Chappelka, A.H. | Eakes, D.J. | Gilliam, C.H. (Department of Horticulture and School of Forestry, Auburn University, Alabama 36849 (USA))