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Результаты 1-10 из 36
Effects of acid rain on growth and nutrient concentrations in Scots pine and Norway spruce seedlings grown in a nutrient-rich soil.
1995
Back J. | Huttunen S. | Turunen M. | Lamppu J.
Erosion effects of air pollution on needle surfaces.
1986
Karhu M. | Huttunen S.
Ecological condition of forests around the eastern part of the Gulf of Finland
1996
Haapala, H. | Goltsova, N. | Seppala, R. | Huttunen, S. | Kouki, J. | Lamppu, J. | Popovichev, B. (University of Helsinki, Kotka Unit, Keskuskatu 19, 48100 Kotka (Finland))
Density patterns of gall mites (Acarina: Eriophyidae) in a polluted area
1996
Koricheva, J. | Lappalainen, J. | Vuorisalo, T. | Haukioja, E. (Laboratory of Ecological Zoology, Department of Biology, University of Turku, 20014, Turku, Finland)
The effect of simulated acid rain on the biochemical composition of Scots pine (Pinus sylvestris L.) needles
1996
Shumejko, P. | Ossipov, V. | Neuvonen, S. (Institute of Forest, Krasnoyarsk, 660036 Akademgorodok (Russian Federation))
Variations in chemical composition of birch foliage under air pollution stress and their consequences for Eriocrania miners
1995
Koricheva, J. | Haukioja, E. (Laboratory of Ecological Zoology, Department of Biology, University of Turku, FIN-20500 Turku (Finland))
Pb uptake by ecologically dissimilar earthworm (Lumbricidae) species near a lead smelter in south Finland
1994
Terhivuo, J. | Pankakoski, E. | Hyvarinen, H. | Koivisto, I. (Zoological Museum, PO Box 17, FIN-00014 University of Helsinki (Finland))
Factors affecting trace-metal bioaccumulation in Finnish headwater lakes
1992
Iivonen, P. | Piepponen, S. | Verta, M. (National Board of Waters and the Environment, PO Box 250, 00101 Helsinki (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))
Airborne pollutants along a roadside: assessment using snow analyses and moss bags
1997
Viskari, E.L. | Rekila, R. | Roy, S. | Lehto, O. | Ruuskanen, J. | Karenlampi, L. (Department of Ecology and Environmental Science, University of Kuopio, P.O. Box 1627, FIN-70211 Kuopio (Finland))
