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结果 21-30 的 31
Better together? Discussion paper on common Nordic-Baltic energy infrastructure and policy issues from an environmentalist's view
1996
Lundberg, F.
Changes in fish populations in southernmost Norway during the last decade
1986
Sevaldrud, I.H. (Directorate for Nature and Management, Trondheim (Norway). Fish Research Div.) | Skogheim, O.K.
Impact of air pollution on groundwater and surface water [incl. biological acidification]
1987
Eriksson, E. (Uppsala Univ. (Sweden). Naturgeografiska Inst.)
Ongoing and planned studies on air pollution and forests in Norway
1986
Horntvedt, R.
Ectomycorrhizae of an Alpine spruce forest
1995
Pillukat, A. (Munich Univ. (Germany). Inst. for Systematic Botany)
The ectomycorrhizal biodiversity of selected Norway spruce stands on an Alpine limestone mountain was studied by inventories of occurring fruitbodies and descriptions of new ectomycorrhizal types. Based on fruitbody surveys a total of 137 ectomycorrhizal and 48 saprophytic species was recorded. Dependent on elevations as well as microclimatic, soil, and stand conditions there were significant differences in the fungal composition and number of species between the investigated forest plots.
显示更多 [+] 显示较少 [-]Soil accumulation of nitrogen in some Norwegian terrestrial ecosystems
1999
Stuanes, A.O. | Sogn, T.A. | Strand, L.T. | Abrahamsen, G. (NLH, Aas (Norway))
Pine needle chemistry near a large point SO2 source in Northernmost Europe
1999
Koptsik, G. | Koptsik, S. (Moscow State Univ. (Russia)) | Aamlid, D.
Aluminium: The need for a re-evaluation of its solubility and toxicity in mature spruce stands
1999
Wit, H.A. de (Norwegian Forest Research Inst., Aas (Norway)) | Mulder, J. | Nygaard, P.H. | Aamlid, D. | Huse, M. | Kortnes, E.
Joint Assessment and Monitoring Programme (JAMP). Summary statistics for contaminants in shellfish and fish 1981-1997, Norwegian biota data
1999
Green, N.W. | Severinsen, G. (NIVA - Norsk Inst. for Vannforskning, Oslo (Norway))
Monitoring in the inner Oslofjord. Micro-pollutants in fish and common mussels 1997-1998
2000
Knutzen, J. | Brevik, E.M. | Foelsvik, N.A.H. (NIVA - Norsk Inst. for Vannforskning, Oslo (Norway)) | Schlabach, M.
