خيارات البحث
النتائج 1 - 10 من 12
The effects of removing cloudwater and lowering ambient O3 on red spruce grown at high elevations in the southern Appalachians.
1993
Thornton F.C. | McDuffie C. Jr. | Pier P.A. | Wilkinson R.C.
Acidic precipitation in western North America: trends, sources and altitude effects in New Mexico 1979-1985.
1986
Popp C.J. | Brandvold D.K. | Long A. | Warneke L.
Variation in seasonal precipitation chemistry with altitude in the northern Pennines, UK
1999
Taylor, K. | Woof, C. | Ineson, P. | Scott, W.A. | Rigg, E. | Tipping, E. (Soil Section, Institute of Terrestrial Ecology, Merlewood Research Station, Grange-over-Sands, Cumbria LA11 6JU (United Kingdom))
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))
Effects of environmental stress on forest crown condition in Europe. Part IV: statistical analysis of relationships
2000
Klap, J.M. | Voshaar, J.H.O. | Vries, W. de | Erisman, J.W.
Morphometry of Calamagrostis arundinacea populations at sites exposed to different immission loads in the Beskids Mts. [Czech Republic]
1995
Jakrlova, J. (Akademie Ved, Brno (Czech Republic). Ustav Ekologie Krajiny)
Content of elements in the needles of Picea abies in the Kysuce region of the Beskids [Slovak Republic]
1995
Kontrisova, O. (Technicka Univ., Zvolen (Slovakia). Fakulta ekologie a environmentalistiky) | Kontris, J. | Kovacova, M.
Effect of altitude on the occurrence of cambioxylophages in spruce
1999
Kula, E. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Lesnicka a Drevarska Fakulta) | Zabecki, W.
Changes of epicuticular waxes due to forest latent damage caused by air pollution
1999
Bednarova, E. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Lesnicka a Drevarska Fakulta)
Spatial variability of spruce crown defoliation in the forests of Horna Orava [Slovak Republic]
1999
Smelko, S. (Technicka Univ., Zvolen (Slovak Republic). Katedra Hospodarskej Upravy Lesov a Geodezie)
