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[Surveillance of the condition of Danish forests by colour infrared aerial photography and satellite pictures]
1988
Olesen, H.H.
New approach to the exposure-response study of the forest ecosystems around Karabash Copper Smelter [South Ural]
1999
Butusov, O.B. (Moscow State Univ. of Ecological Engineering (Russia))
Is the status of mountain Norway spruce forest ecosystem affected by soil water Ca/Al ratio?
1999
Hruska, J. | Cudlin, P. | Kram, P. | Rauch, O.
Temporal and spatial uncertainties in use of biological responses to nitrogen
1999
Falkengren-Grerup, U. (Lund Univ. (Sweden))
Litter transformation in spruce forest as a key element of ecosystem function assessment under different ecological conditions
1999
Ushakova, G. | Koroleva, N. (Polar-Alpine Botanical Garden, Kirovsk (Russia))
Base cation weathering rates in the Hietajaervi integrated monitoring catchment
1999
Starr, M. | Lindroos, A.-J. (Finnish Forest Research Inst., Vantaa (Finland)) | Tarvainen, T. | Tanskanen, H.
Critical loads for sulphur and nitrogen and their exceedences in Lithuanian forest ecosystems
1999
Sopauskiene, D. | Juozaitis, A. (Vilnius Univ. (Lithuania))
Forest soil heavy metal weathering rates for a catchment in eastern Finland: some preliminary results
1999
Starr, M. | Lindroos, A.-J. | Ukonmaanaho, L. (Finnish Forest Research Inst., Vantaa (Finland)) | Tarvainen, T. | Tanskanen, H.