Effects of elevated ozone and warming on terpenoid emissions and concentrations of Norway spruce depend on needle phenology and age
Kivimäenpää, Minna, Riikonen, Johanna, Valolahti, Hanna, Elina, Häikiö, Holopainen, Jarmo K, Holopainen, Toini
Published in Tree physiology (06.08.2022)
Published in Tree physiology (06.08.2022)
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Impact of elevated temperature and ozone on the emission of volatile organic compounds and gas exchange of silver birch (Betula pendula Roth)
Hartikainen, Kaisa, Riikonen, Johanna, Nerg, Anne-Marja, Kivimäenpää, Minna, Ahonen, Viivi, Tervahauta, Arja, Kärenlampi, Sirpa, Mäenpää, Maarit, Rousi, Matti, Kontunen-Soppela, Sari, Oksanen, Elina, Holopainen, Toini
Published in Environmental and experimental botany (01.12.2012)
Published in Environmental and experimental botany (01.12.2012)
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Douglaskuusen taimien pakkasenkestävyys on mäntyä ja kuusta huonompi: lyhytpäiväkäsittely douglaskuusen pakkasenkestävyyden parantajana
Luoranen, Jaana, Kivimäenpää, Minna, Ruhanen, Hanna, Himanen, Katri, Riikonen, Johanna
Published in Metsätieteen aikakauskirja (Verkkoaineisto) (01.05.2024)
Published in Metsätieteen aikakauskirja (Verkkoaineisto) (01.05.2024)
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Differential gene expression in senescing leaves of two silver birch genotypes in response to elevated CO2 and tropospheric ozone
KONTUNEN‐SOPPELA, SARI, RIIKONEN, JOHANNA, RUHANEN, HANNA, BROSCHÉ, MIKAEL, SOMERVUO, PANU, PELTONEN, PETRI, KANGASJÄRVI, JAAKKO, AUVINEN, PETRI, PAULIN, LARS, KEINÄNEN, MARKKU, OKSANEN, ELINA, VAPAAVUORI, ELINA
Published in Plant, cell and environment (01.06.2010)
Published in Plant, cell and environment (01.06.2010)
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Leaf size and surface characteristics of Betula papyrifera exposed to elevated CO2 and O3
Riikonen, Johanna, Percy, Kevin E, Kivimäenpää, Minna, Kubiske, Mark E, Nelson, Neil D, Vapaavuori, Elina, Karnosky, David F
Published in Environmental pollution (1987) (01.04.2010)
Published in Environmental pollution (1987) (01.04.2010)
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Conference Proceeding
Stomatal characteristics and infection biology of Pyrenopeziza betulicola in Betula pendula trees grown under elevated CO2 and O3
Riikonen, Johanna, Syrjälä, Leena, Tulva, Ingmar, Mänd, Pille, Oksanen, Elina, Poteri, Marja, Vapaavuori, Elina
Published in Environmental pollution (1987) (01.11.2008)
Published in Environmental pollution (1987) (01.11.2008)
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Diurnal changes in photosynthetic parameters of Populus tremuloides, modulated by elevated concentrations of CO2 and/or O3 and daily climatic variation
Kets, Katre, Darbah, Joseph N.T, Sober, Anu, Riikonen, Johanna, Sober, Jaak, Karnosky, David F
Published in Environmental pollution (1987) (01.04.2010)
Published in Environmental pollution (1987) (01.04.2010)
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Conference Proceeding