Search Results - "Bergholm, J."

Long-Term Impact of Liming on Soil C and N in a Fertile Spruce Forest Ecosystem by Persson, T., Andersson, S., Bergholm, J., Grönqvist, T., Högbom, L., Vegerfors, B., Wirén, A.

“…Liming can counteract acidification in forest soils, but the effects on soil C and N pools and fluxes over long periods are less well understood. Replicated…”
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Environmental Effects of One Thousand Years of Copper Production at Falun, Central Sweden by Ek, Anna S, Löfgren, Stefan, Bergholm, Johan, Qvarfort, Ulf

“…Copper production in Falun, central Sweden, has emitted sulfur dioxide (SO2) and metals to the air during at least 1000 years. Emissions peaked in the 17th…”
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Accumulation of Nutrients in Above and Below Ground Biomass in Response to Ammonium Sulphate Addition in a Norway Spruce Stand in Southwest Sweden by Bergholm, Johan, Majdi, Hooshang

“…The effects of ammonium sulphate (NS) on the accumulation of nutrients in above and below ground biomass and soil were studied in a Norway spruce stand in…”
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Effects of enhanced supplies of nitrogen and sulphur on rhizosphere and soil chemistry in a Norway spruce stand in SW Sweden by Majdi, H, Bergholm, J

“…Rhizosphere and bulk soil chemistry were studied in a Norway spruce stand in SW Sweden. A comparison was made between the rhizosphere and bulk soil chemistry…”
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Nitrogen budget of a spruce forest ecosystem after six-year addition of ammonium sulphate in southwest Sweden by Bergholm, J, Majdi, Hooshang, Persson, Tryggve

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Influence of dolomite lime on leaching and storage of C, N and S in a Spodosol under Norway spruce ( Picea abies (L.) Karst.) by Ingvar Nilsson, S, Andersson, Stefan, Valeur, Inger, Persson, Tryggve, Bergholm, Johan, Wirén, Anders

“…Dolomite lime (8750 kg ha −1) was applied in a replicated field experiment ( n=4) in a Norway spruce stand in southern Sweden (56°24′N, 13°00′E). The soil was…”
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Soil acidification induced by ammonium sulphate addition in a norway spruce forest in southwest Sweden by BERGHOLM, Johan, BERGGREN, Dan, ALAVI, Ghasem

“…The contributions of different acidifying processes to the total protonload (TPL) of the soil in control plots (C) and ammonium sulphate treatedplots (NS) were…”
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Injury to vegetation caused by industrial emissions of boron compounds by Eriksson, J., Bergholm, J., Kvist, K.

“…At immediate surroundings of a fiberglass plant in Central Sweden, vegetation shows toxicity symptoms. Soils and birch ( Roth) leaves were sampled. The soil…”
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An external fixation method and device to study fracture healing in rats by Mark, Hans, Bergholm, Jan, Nilsson, Anders, Rydevik, Björn, Strömberg, Lennart

“…We wished to establish a reproducible model for fracture fixation to be used in fracture healing research and therefore developed an external fixation…”
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Stochastic and deterministic design and control via linear and quadratic programming by Fegley, K., Blum, S., Bergholm, J., Calise, A., Marowitz, J., Porcelli, G., Sinha, L.

“…The application of linear and quadratic programming to optimal control problems and to stochastic or deterministic system design problems is discussed and…”
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Environmental Effects of One Thousand Years of Copper Production at Falun, Central Sweden by Ek, A S, Loefgren, S, Bergholm, J, Qvarfort, U

“…Copper production in Falun, central Sweden, has emitted sulfur dioxide (SO sub(2)) and metals to the air during at least 1000 years. Emissions peaked in the…”
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Service design and inventory system : An object-oriented reusable software asset: Information technology: Reuse technologies and applications by BERGHOLM, J. O, DAVIS, J. M, NADJI, B, TING, P. D

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Service design and inventory system - An object-oriented reusable software asset by Bergholm, Joseph O., Davis, J. Michael, Nadji, Behzad, Ting, Peter D.

“…Competition and the fast pace of technological evolution in today's global telecommunications industry are placing unique demands on the flexibility of…”
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