Search Results - "Salemaa, M"

Predicting biomass of bilberry (Vaccinium myrtillus) using rank distribution and root-to-shoot ratio models by Frolov, P., Shanin, V., Zubkova, E., Salemaa, M., Mäkipää, R., Grabarnik, P.

“…Investigation of relationships between biomass of different plant compartments is important because their varying turnover rates affect the amount and…”
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The tolerance of Empetrum nigrum to copper and nickel by Monni, S, Salemaa, M, Millar, N

“…“Capsule”: Increasing copper and nickel concentration increased adverse effects on growth of Empetrum nigrum. The Cu and Ni tolerance of 3- to 5-year-old…”
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Understorey vegetation along a heavy-metal pollution gradient in SW Finland by Salemaa, M, Vanha-Majamaa, I, Derome, J

“…Heavy metals and sulphur in soils decreased and floristic diversity increased with distance from a Cu–Ni smelter. Understorey vegetation of Scots pine forests…”
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Remediation of Heavy Metal-Contaminated Forest Soil Using Recycled Organic Matter and Native Woody Plants by Helmisaari, H.S, Salemaa, M, Derome, J, Kiikkila, O, Uhlig, C, Nieminen, T.M

“…The main aim of this study was to determine how the application of a mulch cover (a mixture of household biocompost and woodchips) onto heavy metal-polluted…”
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Copper resistance of Calluna vulgaris originating from the pollution gradient of a Cu–Ni smelter, in southwest Finland by Monni, S., Salemaa, M., White, C., Tuittila, E., Huopalainen, M.

“…“Capsule”: Heather seedlings from seed collected at three locations did not differ appreciably in their measured responses to copper treatments. The copper…”
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Element distribution in Empetrum nigrum microsites at heavy metal contaminated sites in Harjavalta, western Finland by Uhlig, C, Salemaa, M, Vanha-Majamaa, I, Derome, J

“…Stems and leaves of Empetrum nigrum were useful accumulators of copper, nickel and lead near heavy metal sources in southwest Finland. Small-scale element…”
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Soil total phosphorus and nitrogen explain vegetation community composition in a northern forest ecosystem near a phosphate massif by Matkala, Laura, Salemaa, Maija, Bäck, Jaana

“…The relationship of the community composition of forest vegetation and soil nutrients were studied near the Sokli phosphate ore deposit in northern Finland…”
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Compensatory Growth of Two Clonal Dwarf Shrubs, Arctostaphylos uva-ursi and Vaccinium uliginosum in a Heavy Metal Polluted Environment by Salemaa, M., Vanha-Majamaa, I., Gardner, P. J.

“…The effect of artificial shoot clipping on the vegetative growth and sexual reproduction of the evergreen bearberry, Arctostaphylos uva-ursi, and the deciduous…”
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Copper in Scots pine forests around a heavy-metal smelter in south-western Finland by Helmisaari, H.S, Derome, J, Fritze, H, Nieminen, T, Palmgren, K, Salemaa, M, Vanha-Majamaa, I

“…Distribution and fluxes of copper within Pinus sylvestris stands were studied during 1992 - 1994 along a heavy-metal pollution gradient in south-western…”
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Forest soil carbon stock estimates in a nationwide inventory: evaluating performance of the ROMULv and Yasso07 models in Finland by Lehtonen, Aleksi, Linkosalo, Tapio, Peltoniemi, Mikko, Sievänen, Risto, Mäkipää, Raisa, Tamminen, Pekka, Salemaa, Maija, Nieminen, Tiina, Ťupek, Boris, Heikkinen, Juha, Komarov, Alexander

“…Dynamic soil models are needed for estimating impact of weather and climate change on soil carbon stocks and fluxes. Here, we evaluate performance of Yasso07…”
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Differences in the growth response of three bryophyte species to nitrogen by Salemaa, Maija, Mäkipää, Raisa, Oksanen, Jari

“…The effect of nitrogen on biomass production, shoot elongation and relative density of the mosses Pleurozium schreberi, Hylocomium splendens and Dicranum…”
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Element accumulation in boreal bryophytes, lichens and vascular plants exposed to heavy metal and sulfur deposition in Finland by Salemaa, Maija, Derome, John, Helmisaari, Heljä-Sisko, Nieminen, Tiina, Vanha-Majamaa, Ilkka

“…Macronutrient (N, P, K, Mg, S, Ca), heavy metal (Fe, Zn, Mn, Cu, Ni, Cd, Pb) and Al concentrations in understorey bryophytes, lichens and vascular plant…”
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Forest condition in Finland, 1986-1990 by Salemaa, Maija, Jukola-Sulonen, Eeva-Liisa, Lindgren, Martti

“…The results of the Finnish forest condition survey carried out during 1986â90 in background areas are presented. The same 3,388 forest trees (1,897 Scots pines…”
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Copper resistance of the evergreen dwarf shrub Arctostaphylos uva-ursi: an experimental exposure by Salemaa, Maija, Monni, Satu

“…The copper (Cu) resistance of Arctostaphylos uva-ursi was tested in a pot experiment (lasting 8 weeks) using rooted cuttings originating from an area near the…”
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A comparison of different sampling methods of quantitative vegetation analysis by Jukola-Sulonen, Eeva-Liisa, Salemaa, Maija

“…Different sampling methods (the percentage cover scale, the graphical method, two-point quadrat methods, the five-, nine- and twelve-class cover scales, and…”
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Digitized photographs in vegetation analysis - a comparison of cover estimates by Vanha-Majamaa, I., Salemaa, M., Tuominen, S., Mikkola, K.

“…The use of digital images in measuring plant species cover and species number in boreal forest vegetation was studied. Plant cover was estimated by manual…”
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Seed bank composition and seedling survival in forest soil polluted with heavy metals by Salemaa, M, Uotila, T

“…Seedling recruitment from forest soil polluted with heavy metals was studied in order to determine the revegetation potential of the seed bank. The soil…”
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The effect of apical dominance on the branching architecture of Arctostaphylos uva-ursi in four contrasting environments by Salemaa, Maija, Sievänen, Risto

“…We studied horizontal spreading and axillary bud activation of colonizing branches of a clonal dwarf shrub, Arctostaphylos uva-ursi, in SW Finland in four…”
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Compensatory fertilization of Scots pine stands polluted by heavy metals by Maelkoenen, E. (Finnish Forest Research Inst., Vantaa (Finland). Vantaa Research Centre), Derome, J, Fritze, H, Helmisaari, H.S, Kukkola, M, Kytoe, M, Saarsalmi, A, Salemaa, M

“…The results from four compensatory fertilization experiments located at different distances (0.5, 2, 4 and 8 km) along a heavy metal deposition gradient…”
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Relationships between crown condition, tree nutrition and soil properties in the coastal Picea abies forests (western Finland) by Merilae, P, Raitio, H. (Skogsforskningsinstitutet (Finland). Parkano Forskningsstation), Lindgren, M, Salemaa, M

“…The state of health of 30 Norway spruce (Picea abies L. Karst.) stands located on the uplifting coast of western Finland was examined in 1992. Relationships…”
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