Elina Oksanen

Haitalliset vieraslajit ja niiden torjuminen Suomessa - Hallitustenvälisen luontopaneelin (IPBES) raportin mukautus Suomen olosuhteisiin

Paulomäki, Hanna; Boström, Christoffer; Häyrynen, Simo; Jokimäki, Jukka; Kallio, Kirsi Pauliina; Kulmala, Liisa; Laine, Ilona; Oksanen, Elina; Silfverberg, Outi; Sinkkonen, Aki; Sääksjärvi, Ilari E; Kotiaho, Janne S. 2023. Suomen luontopaneelin julkaisuja. . Suomen luontopaneeli

How to fight against biodiversity loss – actions by the biodiversity education network

Oksanen, Elina. 2023. Itä-Suomen yliopisto

Luonnon monet arvot ja niiden määrittäminen – Hallitustenvälisen luontopaneelin (IPBES) raportin mukautus Suomen kansallisiin olosuhteisiin

Paulomäki, Hanna; Aulake, Marianne; Herzon, Irina; Jokimäki, Jukka; Kallio, Kirsi Pauliina; Laine, Ilona; Nieminen, Tiina M; Oksanen, Elina; Pappila, Minna; Silfverberg, Outi; Sinkkonen, Aki; Sääksjärvi, Ilari E; Kotiaho, Janne S. 2023. Suomen luontopaneelin julkaisuja. . Suomen Luontopaneeli

Biodiversity.now

Rescia Perazzo, Alejandro; Fernandez-Liamazares, Alvaro; Ramirez Garcia, Alvaro; Quarshie, Anne; Kaasinen, Arja; Tvermoes, Brooke; De Pablo, Carlos L; Herrero de Jauregui, Christina; Casi, Corinna; Oksanen, Elina; Knott, Emily; Sairanen, Emma; Itäranta, Emmi; Andivia, Enrique; Cabrero, Francisco J; Tuomisto, Hanna; Blom, Heidi; Sääksjärvi, Ilari; Herzon, Iryna; Kolehmainen, Johanna; Molina, José Antonio; Aguirre, José Ignacio; Delgado, Juan A; Kotilainen, Juha; Torvinen, Juha; Räikkönen, Juulia;. 2022.

Jatkuvapeitteisen metsänkäsittelyn vaikutukset luonnon monimuotoisuuteen, vesistöihin, ilmastoon, virkistyskäyttöön ja metsätuhoriskeihin

Peura, Maiju; Bäck, Jaana; Jokimäki, Jukka; Kallio, Kirsi Pauliina; Ketola, Tarmo; Lakka, Hanna-Kaisa; Lehikoinen, Aleksi; Nieminen, Tiina M.; Nieminen, Mika; Oksanen, Elina; Pappila, Minna; Repo, Anna; Kotiaho, Janne S.. 2022. Suomen luontopaneelin julkaisuja. . Suomen luontopaneeli

Jatkuvapeitteisen metsänkäsittelyn ympäristö- ja talousvaikutukset : Luontopaneelin yhteenveto ja suositukset luontopolitiikan suunnittelun ja päätöksenteon tueksi

Kotiaho, Janne S; Bäck, Jaana; Jokimäki, Jukka; Kallio, Kirsi Pauliina; Ketola, Tarmo; Kulmala, Liisa; Laine, Ilona; Lehikoinen, Aleksi; Nieminen, Tiina M; Oksanen, Elina; Pappila, Minna; Sinkkonen, Aki; Sääksjärvi, Ilari E; Tahvonen, Olli; Peura, Maiju. 2022. Suomen luontopaneelin julkaisuja. . Suomen Luontopaneeli

Kohti luontoviisasta Suomea: Keinoja luontopositiivisuuden saavuttamiseksi

Ketola, Tarmo; Boström, Christoffer; Bäck, Jaana; Herzon, Iryna; Jokimäki, Jukka; Kallio, Kirsi Pauliina; Kulmala, Liisa; Laine, Ilona; Lehikoinen, Aleksi; Nieminen, Tiina M; Oksanen, Elina; Pappila, Minna; Silfverberg, Outi; Sinkkonen, Aki; Sääksjärvi, Ilari; Kotiaho, Janne S. 2022. Suomen luontopaneelin julkaisuja. . Suomen Luontopaneeli

Polar day syndrome: Differences in growth, photosynthetic traits and sink-size patterns between northern and southern Finnish silver birch (Betula pendula Roth) provenances in native and non-native photoperiods

Tenkanen, Antti; Keinänen, Markku; Oksanen, Elina; Keski-Saari, Sarita; Kontunen-Soppela, Sari. 2022. Tree physiology. 43: 16-30

Strategic roadmap to assess forest vulnerability under air pollution and climate change

De Marco, Alessandra; Sicard, Pierre; Feng, Zhaozhong; Agathokleous, Evgenios; Alonso, Rocio; Araminiene, Valda; Augustatis, Algirdas; Badea, Ovidiu; Beasley, James C; Branquinho, Cristina; Bruckman, Viktor J; Collalti, Alessio; David‐Schwartz, Rakefet; Domingos, Marisa; Du, Enzai; Garcia Gomez, Hector; Hashimoto, Shoji; Hoshika, Yasutomo; Jakovljevic, Tamara; McNulty, Steven; Oksanen, Elina; Omidi Khaniabadi, Yusef; Prescher, Anne‐Katrin; Saitanis, Costas J; Sase, Hiroyuki; Schmitz, Andreas; Vo. 2022. Global change biology. 28: 5062-5085

BVOC Emissions From a Subarctic Ecosystem, as Controlled by Insect Herbivore Pressure and Temperature

Ghimire, Rajendra P.; Silfver, Tarja; Myller, Kristiina; Oksanen, Elina; Holopainen, Jarmo K.; Mikola, Juha. 2021. Ecosystems. Published: 17 August 2021: 1 - 20

Birch as a Model Species for the Acclimation and Adaptation of Northern Forest Ecosystem to Changing Environment

Oksanen, Elina. 2021. Frontiers in forests and global change. 4: 682512

Climate and Competitive Status Modulate the Variation in Secondary Metabolites More in Leaves Than in Fine Roots of Betula pendula

Tullus, Arvo; Rusalepp, Linda; Lutter, Reimo; Rosenvald, Katrin; Kaasik, Ants; Rytter, Lars; Kontunen-Soppela, Sari; Oksanen, Elina. 2021. Frontiers in plant science. 12: 746165

Emerging challenges of ozone impacts on asian plants: actions are needed to protect ecosystem health

Feng, Zhaozhong; Agathokleous, Evgenios; Yue, Xu; Oksanen, Elina; Paoletti, Elena; Sase, Hiroyuki; Gandin, Anthony; Koike, Takayoshi; Calatayud, Vicent; Yuan, Xiangyang; Liu, Xuejun; De Marco, Alessandra; Jolivet, Yves; Kontunen-Soppela, Sari; Hoshika, Yasutomo; Saji, Hikaru; Li, Pin; Li, Zhengzhen; Watanabe, Makoto; Kobayashi, Kazuhiko. 2021. Ecosystem health and sustainability. 7: 1911602

New evidence for the importance of soil nitrogen on the survival and adaptation of silver birch to climate warming

Possen, BJHM; Rousi, M; Keski-Saari, S; Silfver, T. Kontunen-Soppela, S; Oksanen, E; Mikola, J. 2021. Ecosphere. 12: e03520

Soiden ennallistamisen suoluonto-, vesistö-, ja ilmastovaikutukset : Luontopaneelin yhteenveto ja suositukset luontopolitiikan suunnittelun ja päätöksenteon tueksi

Ketola, Tarmo; Ahlvik, Lassi; Boström, Christoffer; Bäck, Jaana; Jokimäki, Jukka; Kallio, Kirsi Pauliina; Kulmala, Liisa; Lehikoinen, Aleksi; Nieminen, Tiina M.; Oksanen, Elina; Pappila, Minna; Pöyry, Juha; Saarikoski, Heli; Sinkkonen, Aki; Sääksjärvi, Ilari; Kotiaho, Janne S.. 2021. Suomen luontopaneelin julkaisuja. .

Strong Interactive Effects of Warming and Insect Herbivory on Soil Carbon and Nitrogen Dynamics at Subarctic Tree Line

Meyer, Nele; Silfver, Tarja; Karhu, Kristiina; Myller Kristiina; Sietiö, Outi-Maaria; Myrsky, Eero; Oksanen, Elina; Rousi, Matti; Mikola, Juha. 2021. Frontiers in forests and global change. 4: 1-14

Development and evaluation of a recombinase polymerase amplification assay for rapid detection strawberry red stele pathogen

Munawar, Mustafa Ahmad; Toljamo, Anna; Martin, Frank; Oksanen, Elina; Kokko, Harri. 2020. Phytopathology research. : 26

Differences in growth and gas exchange between southern and northern provenances of silver birch (Betula pendula Roth) in northern Europe

Tenkanen, A; Keski-Saari, S; Salojärvi, J; Oksanen, E; Keinänen, M; Kontunen-Soppela, S. 2020. Tree physiology. 40: 198-214

Elevated temperature and ozone modify structural characteristics of silver birch (Betula pendula) leaves

Hartikainen, K; Kivimäenpää, M; Nerg, AM; Mäenpää, M; Oksanen, E; Rousi, M; Holopainen, T. 2020. Tree physiology. 40: 467-483

Insect herbivory dampens Subarctic birch forest C sink response to warming

Silfver, Tarja; Heiskanen, Lauri; Aurela, Mika; Myller, Kristiina; Karhu, Kristiina; Meyer, Nele; Tuovinen, Juha-Pekka; Oksanen, Elina; Rousi, Matti; Mikola, Juha. 2020. Nature communications. 11: 2529

Ozone affects plant, insect, and soil microbial communities: A threat to terrestrial ecosystems and biodiversity

Agathokleous, Evgenios; Feng, Zhaozhong; Oksanen, Elina; Sicard, Pierre; Wang, Qi; Saitanis, Costas J; Araminiene, Valda; Blande, James D; Hayes, Felicity; Calatayud, Vicent; Domingos, Marisa; Veresoglou, Stavros D; Peñuelas, Josep; Wardle, David A; De Marco , Alessandra; Li, Zhengzhen; Harmens, Harry; Yuan, Xiangyang; Vitale, Marcello; Paoletti, Elena. 2020. Science advances. 6: eabc1176

Plants have different strategies to defend against air pollutants

Oksanen, Elina ; Kontunen-Soppela, Sari. 2020. Current opinion in environmental science & health. 2021; 19: 100222

RPA-PCR couple: an approach to expedite plant diagnostics and overcome PCR inhibitors

Munawar, MA; Martin, F; Toljamo, A; Kokko, H; Oksanen, E. 2020. Biotechniques. 69: 271-281

Spectral Reflectance in Silver Birch Genotypes from Three Provenances in Finland

Deepak, Maya; Keski-Saari, Sarita; Fauch, Laure; Granlund, Lars; Oksanen, Elina; Keinänen, Markku. 2020. Remote sensing. 12: 2677

Strategy by latitude? Higher photosynthetic capacity and root mass fraction in northern than southern silver birch (Betula pendula Roth) in uniform growing conditions

Tenkanen, Antti; Suprun, Sergei; Oksanen, Elina; Keinänen, Markku; Keski-Saari, Sarita; Kontunen-Soppela, Sari. 2020. Tree physiology. 2021; 41: 974-991

Fotoniikasta valoa Suomen hyvinvointiin: Selvitys alan vaikuttavuudesta ja kasvunäkymistä

Aalto, Timo; Ailisto, Heikki; Antila, Jarkko; Eklin, Tero; Haapala, Antti; Herrala, Esko; Heräjärvi, Henrik; Hirvi, Timo; Hänninen, Pekka; Jokinen, Kimmo; Keinänen, Markku; Kola, Kari; Korppi-Tommola, Jouko; Kutila, Matti; Lappalainen, Reijo; Laurila, Toni; Luukanen, Arttu; Kauranen, Martti; Oksanen, Elina; Purmonen, Juha; Räisänen, Antti; Saarinen, Jyrki; Salmelin, Eero; Salminen, Antti; Stenberg, Petri; Tokola, Timo; Turtiainen, Heikki; Uusimaa, Petteri; Vahimaa, Pasi; Vastaranta, Mikko; Visa. 2019. Eduskunnan tulevaisuusvaliokunnan julkaisu. .

High Variation in Resource Allocation Strategies among 11 Indian Wheat (Triticum aestivum) Cultivars Growing in High Ozone Environment

Pandey, Ashutosh K; Majumder, Baisakhi; Keski-Saari, Sarita; Kontunen-Soppela, Sari; Pandey, Vivek; Oksanen, Elina. 2019. Climate. 7: 23

Leaf Canopy Layers Affect Spectral Reflectance in Silver Birch

Deepak, Maya; Keski-Saari, Sarita; Fauch, Laure; Granlund, Lars; Oksanen, Elina; Keinänen, Markku. 2019. Remote sensing. 11: 2884

Northern forest trees under increasing atmospheric humidity

Oksanen, Elina; Lihavainen, Jenna; Keinänen, Markku; Kontunen-Soppela, Sari; Keski-Saari, Sari; Sellin, Arne; Sober, Anu. Teoksessa: Canovas, FM; LÃ¼ttge, U; Matyssek, R; Pretzsch, H(toim.) , 2019. Progress in Botany Vol. 80. s. 317-336. Springer

Evaluation of simulated ozone effects in forest ecosystems against biomass damage estimates from fumigation experiments

Franz, Martina; Alonso, Rocio; Arneth, Almut; Bueker, Patrick; Elvira, Susana; Gerosa, Giacomo; Emberson, Lisa; Feng, Zhaozhong; Le Thiec, Didier; Marzuoli, Riccardo; Oksanen, Elina; Uddling, Johan; Wilkinson, Matthew; Zaehle, Soenke. 2018. Biogeosciences. 15: 6941-6957

Genotype- and provenance-related variation in the leaf surface secondary metabolites of silver birch

Deepak, Maya; Lihavainen, Jenna; Keski-Saari, Sarita; Kontunen-Soppela, Sari; Salojärvi, Jarkko; Tenkanen, Antti; Heimonen, Kaisa; Oksanen, Elina; Keinänen, Markku. 2018. Canadian journal of forest research-revue canadienne de recherche forestiere. 48: 494-505

Imaging lichen water content with visible to mid-wave infrared (400 - 5500 nm) spectroscopy

Granlund, Lars; Keski-Saari, Sarita; Kumpula, Timo; Oksanen, Elina; Keinänen, Markku. 2018. Remote sensing of environment. 216: 301-310

Trichomes form an important first line of defence against adverse environment - new evidence for ozone stress mitigation

Oksanen, Elina. 2018. Plant cell and environment. 41: 1497-1499

Genome Sequencing and Population Genomic Analyses Provide Insights into the Adaptive Landscape of Silver Birch

Salojärvi J, Smolander O-P, Nieminen K, Rajarman S, Safronov O, Safdari P, Lamminmäki A, Immanen J, Lan T, Tanskanen J, Rastas P, Amiryousefi A, Jayaprakash B, Kammonen JI, Hagqvist R, Eswaran G, Ahonen VH, Serra JA, Asiebu FO, de Dios Bajaras-Lopez J et al. 2017. Nature genetics. 49: 904-912

Low vapor pressure deficit reduces glandular trichome density and modifies the chemical composition of cuticular waxes in silver birch leaves

Lihavainen Jenna, Ahonen Viivi, Keski-Saari Sarita, Sõber Anu, Oksanen Elina, Keinänen Markku. 2017. Tree physiology. 37: 1166-1181

Production of glandular trichomes responds to water stress and temperature in silver birch (Betula pendula) leaves

Thitz P, Possen BJHM, Oksanen E, Mehtätalo L, Virjamo V, Vapaavuori E. 2017. Canadian journal of forest research-revue canadienne de recherche forestiere. 47: 1075-1081

Tree provenance affects the growth and bioenergy potential of juvenile silver birch

Haapala Antti, Kontunen-Soppela Sari, Oksanen Elina, Rousi Matti, Mola Yudego Blas. Teoksessa: Möttönen Veikko, Heinonen Emilia(toim.) , 2017. 6th International Scientific Conference on Hardwood Processing : PROCEEDINGS. s. 310-318.

Artificially decreased vapour pressure deficit in field conditions modifies foliar metabolite profiles in birch and aspen

Lihavainen Jenna, Keinänen Markku, Keski-Saari Sarita, Kontunen-Soppela Sari, Sõber Anu, Oksanen Elina. 2016. Journal of experimental botany. 67: 4367-4378

Growth of northern deciduous trees under increasing atmospheric humidity: possible mechanisms behind the growth retardation

Sellin Arne, Alber Meeli, Keinänen Markku, Kupper Priit, Lihavainen Jenna, Lõhmus Krista, Oksanen Elina, Sõber Anu, Sõber Jaak, Tullus Arvo. 2016. Regional environmental change. 2017; 17: 2135-2148

Low vapour pressure deficit affects nitrogen nutrition and foliar metabolites in silver birch

Lihavainen Jenna, Ahonen Viivi, Keski-Saari Sarita, Kontunen-Soppela Sari, Oksanen Elina, Keinänen Markku. 2016. Journal of experimental botany. 67: 4353-4365

Root morphology, mycorrhizal roots and extramatrical mycelium growth in silver birch (Betula pendula Roth) genotypes exposed to experimental warming and soil moisture manipulations

Kasurinen Anne, Koikkalainen Katariina, Anttonen Mikko J, Possen Boy, Oksanen Elina, Rousi Matti, Vapaavuori Elina, Holopainen Toini. 2016. Plant and soil. [epub ahead of print 20 April 2016]: 1-13

Susceptibility of silver birch (Betula pendula) to herbivorous insects is associated with the size and phenology of birch - implications for climate warming

Heimonen Kaisa, Valtonen Anu, Kontunen-Soppela Sari, Keski-Saari Sarita, Rousi Matti, Oksanen Elina, Roininen Heikki. 2016. Scandinavian journal of forest research. 2017; 32: 95-104

Insect herbivore damage on latitudinally translocated silver birch (Betula pendula) - predicting the effects of climate change

Heimonen Kaisa, Valtonen Anu, Kontunen-Soppela Sari, Keski-Saari Sarita, Rousi Matti, Oksanen Elina, Roininen Heikki. 2015. Climatic change. 131: 245-257

New flux based dose-response relationships for ozone for European forest tree species

Büker P, Feng Z, Uddling J, Briolat A, Alonso R, Braun S, Elvira S, Gerosa G, Karlsson PE, Le Thiec D, Marzuoli R, Mills G, Oksanen E, Wieser G, Wilkinson M, Emberson LD. 2015. Environmental pollution. 206: 163-174

Searching for common responsive parameters for ozone tolerance in 18 rice cultivars in India: Results from ethylenediurea studies

Pandey Ashutosh K, Majumder Baisakhi, Keski-Saari Sarita, Kontunen-Soppela Sari, Mishra Ashvarya, Sahu Nayan, Pandey Vivek, Oksanen Elina. 2015. Science of the total environment. 532: 230-238

Thermal and hyperspectral imaging for Norway spruce (Picea abies) seeds screening

Dumont Jennifer, Hirvonen Tapani, Heikkinen Ville, Mistretta Maxime, Granlund Lars, Himanen Katri, Fauch Laure, Porali Ilkka, Hiltunen Jouni, Keski-Saari Sarita, Nygren Markku, Oksanen Elina, Hauta-Kasari Markku, Keinänen Markku. 2015. Computers and electronics in agriculture. 116: 118-124

Trait syndromes underlying stand-level differences in growth and acclimation in 10 silver birch (Betula pendula Roth) genotypes

Possen Boy JHM, Heinonen Jaakko, Anttonen Mikko J, Rousi Matti, Kontunen-Soppela Sari, Oksanen Elina, Vapaavuori Elina M. 2015. Forest ecology and management. 343: 123-135

Volatile organic compounds emitted from silver birch of different provenances across a latitudinal gradient in Finland

Maja Mengistu M, Kasurinen Anne, Holopainen Toini, Kontunen-Soppela Sari, Oksanen Elina, Holopainen Jarmo. 2015. Tree physiology. 39: 975-986

Colonization of a host tree by herbivorous insects under a changing climate

Heimonen Kaisa, Valtonen Anu, Kontunen-Soppela Sari, Keski-Saari Sarita, Rousi Matti, Oksanen Elina, Roininen Heikki. 2014. Oikos. Early View 4.12.2014: -

Differences in responses of two mustard cultivars to ethylenediurea (EDU) at high ambient ozone concentrations in India

Pandey Ashutosh K., Majumder Baisakhi, Keski-Saari Sarita, Kontunen-Soppela Sari , Pandey Vivek, Oksanen Elina. 2014. Agriculture ecosystems and environment. 196: 158-166

Early shoot growth termination in Betula pendula is associated with the number of overwintering aphid eggs on boreal birches

Silfver Tarja, Sinkkonen Aki, Oksanen Elina, Rousi Matti. 2014. Evolutionary ecology. 28: xx

Genetic and environmental determinants of insect herbivore community structure in a Betula pendula population

Silfver Tarja, Rousi Matti, Oksanen Elina, Roininen Heikki. 2014. F1000research. 3: -

Metabolic responses of silver birch (Betula pendula Roth) and hybrid aspen (Populus tremula x P. tremuloides Michx.) leaves to increased air humidity in Free Air Humidity Manipulation (FAHM) experiment

Lihavainen Jenna, Keinänen Markku, Keski-Saari Sarita, Kontunen-Soppela Sari, Sõber Anu, Oksanen Elina. 2014. Swedish University of Agricultural Sciences - Sveriges Lantbruksuniversitet

Natural Vision Data File Format as a New Spectral Image Format for Biological Applications

Sakamoto Joji, Dumont Jennifer, Fauch Laure, Keski-Saari Sarita, Granlund Lars, Porali Ilkka, Orava Joni, Hiltunen Jouni, Oksanen Elina, Keinänen Markku, Hauta-Kasari Markku. 2014. Lecture notes in computer science. 8509: 124-132

Ozone affects ascorbate and glutathione biosynthesis as well as amino acid contents in three Euramerican poplar genotypes

Dumont J, Keski-Saari S, Keinänen M, Cohen D, Ningre N, Kontunen-Soppela S, Baldet P, Gibon Y, Dizengremel P, Vaultier MN, Jolivet Y, Oksanen E, LeThieck D. 2014. Tree physiology. 34: 253-266

Variation in 13 leaf morphological and physiological traits within a silver birch (Betula pendula) stand and their relation to growth

Possen Boy JHM, Anttonen Mikko J, Oksanen Elina, Rousi Matti, Heinonen Jaakko, Kostiainen Katri, Kontunen-Soppela Sari, Heiskanen Juha, Vapaavuori Elina. 2014. Canadian journal of forest research-revue canadienne de recherche forestiere. 44: 657-665

Within-stand variation in silver birch (Betula pendula Roth) phenology

Possen Boy JHM, Rousi Matti, Silfver Tarja, Anttonen Mikko J, Ruotsalainen Seppo, Oksanen Elina, Vapaavuori Elina. 2014. Trees-structure and function. 28: 1801-1812

Carbohydrate concentrations and freezing stress resistance of silver birch buds grown under elevated temperature and ozone

Riikonen J, Kontunen-Soppela S, Vapaavuori E, Tervahauta A, Tuomainen M, Oksanen E. 2013. Tree physiology. 33: 311-319

Impacts of Air Pollution and Climate Change on Plants: Implications for India

Pandey Vivek, Oksanen Elina, Signh Nandita, Sharma Chhemandra. Teoksessa: Matyssek R, Clarke N, Cudlin P, Mikkelsen TN; Tuovinen J-P, Wieser G, Paoletti E(toim.) , 2013. Climate Change, Air Pollution and Global Challenges. s. 391-409. Elsevier

Impacts of increasing ozone on Indian plants

Oksanen E, Pandey V, Pandey AK, Keski-Saari S, Kontunen-Soppela S, Sharma C. 2013. Environmental pollution. 177: 189-200

Metabolomics and transcriptomics increase our understanding about defence responses and genotypic differences of northern deciduous trees (Betula and Populus sp.) to elevating ozone, CO2 and climate warming

Oksanen Elina, Keski-Saari Sarita, Kontunen-Soppela Sari, Keinänen Markku. Teoksessa: Matyssek R, Clarke N, Cudlin P, Mikkelsen TN; Tuovinen J-P, Wieser G, Paoletti E(toim.) , 2013. Climate Change, Air Pollution and Global Challenges. s. 309-329. Elsevier

Proteomic analysis of two hybrid aspen clones subjected to long-term chronic ozone exposure in open field

Pandey Vivek, Häikiö Elina, Lehesranta Satu, Koistinen Kaisa, Kärenlampi Sirpa, Oksanen Elina. 2013. Current proteomics. 10: 67-74

Responses of silver birch (Betula pendula Roth) and hybrid aspen (Populus tremula x P. tremuloides Michx.) to increased air humidity

Lihavainen Jenna, Ahonen Viivi, Keinänen Markku, Keski-Saari Sarita, Sari Kontunen-Soppela, Sõber Anu, Oksanen Elina. 2013.

Biochemical and growth acclimation of birch to night temperatures: genotypic similarities and differences

Mäenpää M, Ossipov V, Kontunen-Soppela S, Keinänen M, Rousi M, Oksanen E. 2012. Plant biology. 15: 36-43

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 Environmental and Experimental Botany 84: 33-43.. 2012. Environmental and Experimental Botany. 84: 33-43

Interactive effects of elevated ozone and temperature on carbon allocation of silver birch (Betula pendula) genotypes in an open-air field exposure

Kasurinen Anne, Biasi Christina, Holopainen Toini, Rousi Matti, Mäenpää Maarit, Oksanen Elina. 2012. Tree physiology. 32: 737-751

Metabolic responses of birch leaves to increasing air humidity

Oksanen Elina, Lihavainen Jenna, Keinänen Markku, Keski-Saari Sarita, Kontunen-Soppela Sari, Sober Anu. 2012.

Needle metabolome, freezing tolerance and gas exchange in Norway spruce seedlings exposed to elevated temperature and ozone concentration

Riikonen Johanna, Kontunen-Soppela Sari, Ossipov Vladimir, Tervahauta Arja, Tuomainen Marjo, Oksanen Elina, Vapaavuori Elina, Heinonen Jaakko, Kivimäenpää Minna. 2012. Tree physiology. 32: 1102-1112

Ozone-Induced Changes in Primary Metabolites in Three Populus Genotypes

Keski-Saari Sarita, Dumont Jennifer, Keinänen Markku, Kontunen-Soppela Sari, Oksanen Elina, Le Thiec Didier. 2012.

Ozone-induced detoxification processes in three populous genotypes: Metabolomic and molecular approaches

Dumont J, Keski-Saari S, Keinanen M, Kontunen-Soppela S, Cohen D, Ningre N, Ata Allah D, Vaultier MN, Baldet P, Gibon Y, Dizengremel P, Jolivet Y, Oksanen E, LeThieck D. 2012.

Phenotypic plasticity and limits of adaptation in birch under climate change

Kontunen-Soppela Sari, Keski-Saari Sarita, Keinänen Markku, Rousi Matti, Oksanen Elina. 2012.

Primary metabolic responses of silver birch (Betula pendula Roth) and hybrid aspen (Populus tremula x P. tremuloides Michx) leaves to increased air humidity

Lihavainen Jenna, Keinänen Markku, Keski-Saari Sarita, Kontunen-Soppela Sari, Sõber Anu, Oksanen Elina. 2012.

Primary metabolic responses of silver birch (Betula pendula Roth) leaves to elevated air humidity

Lihavainen Jenna, Keinänen Markku, Keski-Saari Sarita, Kontunen-Soppela Sari, Sõber Anu, Oksanen Elina. 2012.

Adaptability of birch (Betula pendular Roth) and aspen (Populus tremula L.) genotypes to different soil moisture conditions

Possen Boy JHM, Oksanen Elina, Rousi Matti, Ruhanen Hanna, Ahonen Viivi, Tervahauta Arja, Heinonen Jaakko, Heiskanen Juha, Kärenlampi Sirpa, Vapaavuori Elina. 2011. Forest ecology and management. 262: 1387-1399

Adaptability of silver birch (Betula pendular Roth) to global warming and chancing water regime in future climate

Anttonen Mikko, Possen Boy JHM, Heiskanen Juha, Kontunen-Soppela S, Niinemets Ulo, Oksanen Elina, Rousi Matti, Vapaavuori Elina. 2011.

Detoxification capacity of poplar exposed to ozone: intraspecific variability of three Populus x euramericana genotypes

Jolivet Y, LeThiec D, Dghim AA, Dumont J, Vaultier MN, Hasenfratz-Sauder MP, Spicher F, Oksanen E, Dizengremel P. 2011.

Genetic variation in biomass accumulation within Silver birch (Betula pendula Roth) population

Possen Boy JHM, Anttonen Mikko, Copolovici Luciano, Heiskanen Juha, Kostiainen Katri, Kontunen-Soppela Sari, Niinemets Ulo, Oksanen Elina, Rousi Matti, Vapaavuori Elina. 2011.

Growth and metabolic acclimation of Betula pendula to different night-time temperatures

Kontunen-Soppela S, Mäenpää M, Ossipov V, Keinänen M, Rousi M, Oksanen E. 2011.

Ozone sensitivity of Indian plant species

Oksanen E , Pandey V, Kontunen-Soppela S, Keski-Saari S. 2011. EnviroNews. Vol 17: 5-7

Ozone sensitivity of the most important Indian crop and tree species

Oksanen Elina, Pandey Vivek, Kontunen-Soppela Sari, Keski-Saari Sarita. 2011.

Ozone sensitivity of the most important Indian crop species

Oksanen Elina, Pandey Vivek, Kontunen-Soppela Sari, Keski-Saari Sarita. 2011.

Ozone-induced changes in carotenoids and chlorophylls in three Populus clones

Keski-Saari Sarita; Dumont Jennifer; Keinänen Markku; Kontunen-Soppela Sari; Oksanen Elina; Le Thiec Didier. 2011.

Vertical profiles reveal impact of ozone and temperature on carbon assimilation of Betula pendula and Populus tremula

Mäenpää Maarit, Riikonen Johanna, Kontunen-Soppela Sari, Rousi Matti, Oksanen Elina. 2011. Tree physiology. 31: 808-818

Advances in Understanding Ozone Impact on Forest Trees: Messages from Novel Phytotron and Free-Air Fumigation Studies

Matyssek R, Karnosky DF, Wieser G, Percy K, Oksanen E, Grams TEE, Kubiske M, Hanke D, Pretzsch H. 2010. Environmental pollution. 158: 1990-2006

Differential gene expression in senescing leaves of two silver birch genotypes in response to elevated CO2 and tropospheric ozone

Kontunen-Soppela S, Riikonen J, Ruhanen H, Brosché M, Peltonen P, Kangasjärvi J, Auvinen P, Paulin L, Keinänen M, Oksanen E, Vapaavuori E. 2010. Plant cell and environment. 33: 1016-1028

Effects of night-time temperature on growth, net carbon assimilation, and metabolism of Betula pendula and Populus tremula

Mäenpää M, Ossipov V, Kontunen-Soppela S, Rousi M, Oksanen E. 2010.

Elevation of night-time temperature increases terpenoid emissions from Betula pendula and Populus tremula

Ibrahim MA, Mäenpää M, Hassinen V, Kontunen-Soppela S, Malec L, Rousi M, Pietikäinen L, Tervahauta A, Kärenlampi S, Holopainen JK & Oksanen EJ. 2010. Journal of experimental botany. 61: 1583-1595

Gene expression responses of paper birch (Betula pendula) to elevated CO2 and O3 during leaf maturation and senescence

Kontunen-Soppela S, Parviainen J, Brosché M, Keinänen M, Kolehmainen M, Kangasjärvi J, Thakur RC, Oksanen E, Karnosky DF, Vapaavuori E.. 2010. Environmental pollution. 158: 959-968

Gene expression responses of paper birch to elevated CO2 and O3 during leaf maturation and senescence

Kontunen-Soppela S, Parviainen J, Ruhanen H, Brosché M, Keinänen M, Thakur RC, Kolehmainen M, Kangasjärvi J, Oksanen E, Karnosky DF et al.. 2010.

IX Finnish Symposium on Plant Science, May 17-19, 2010, Joensuu, Finland. Abstracts

Elina Oksanen, Markku A Huttunen. 2010. Publications of the University of Eastern Finland : reports and studies in education, humanities, and theology. . Joensuun Yliopistopaino

Leaf phenolic compounds in red clover (Trifolium pratense L.) induced by exposure to moderately elevated ozone

Niina M.M. Saviranta, Riitta Julkunen-Tiitto, Elina Oksanen and Reijo O. Karjalainen. 2010. Environmental pollution. 158: 440-446

Leaf volatile emissions of Betula pendula during autumn coloration and leaf fall

Holopainen JK, Heijari J, Oksanen E & Alessio GA. 2010. Journal of chemical ecology. 36: 1068-1075

Real-time monitoring of herbivore induced volatile emissions in the field

Schaub A , Blande JD , Graus M, Oksanen E, Holopainen JK & Hansel A. 2010. Physiologia plantarum. 138: 123-133

Red clover (Trifolium pratense L.) isoflavones: Leaf phenolic compounds induced by exposure to elevated ozone level

Saviranta NMM, Julkunen-Tiitto R, Oksanen E, Karjalainen R.. 2010. Environmental pollution. 158: 220-226

Red clover (Trifolium pratense L.) isoflavones: Root phenolic compounds affected by biotic and abiotic stress factors

Saviranta NMM, Julkunen-Tiitto R, Oksanen E, Karjalainen R.. 2010. Journal of the science of food and agriculture. 90: 418-423

Tropospheric ozone causes oxidative stress to northern deciduous trees (Betula and Populus species)

Oksanen E, Holopainen T, Häikiö E, Kontunen-Soppela S, Mäenpää M, Riikonen J, Rousi M, Vapaavuori E. 2010.

Venturia tremulae infection is affected by the foliar chemical composition of European aspen (Populus tremula) and hybrid aspen (P. tremula x tremuloides) leaves

Häikiö E, Freiwald V, Julkunen-Tiitto R & Oksanen E. 2010.

Volatile emissions and phenolic compound concentrations along a vertical profile of Populus nigra leaves exposed to realistic ozone concentrations

Fares S, Oksanen E, Lännenpää M, Julkunen-Tiitto R, Loreto F. 2010. Photosynthesis research. 104: 61-74

Differences in leaf characteristics between ozone-sensitive and ozone-tolerant hybrid aspen (Populus tremula x Populus tremuloides) clones

Häikiö E, Freiwald V, Julkunen-Tiitto R, Beuker E, Holopainen T & Oksanen E. 2009. Tree physiology. 29: 53-66

Effects of elevated ozone on growth and foliar traits of European and hybrid aspen

Nikula, Suvi; Percy, Kevin; Oksanen, Elina; Holopainen, Toini; Manninen, Sirkku. 2009. Boreal environment research. 14: 29-47

Emissions of volatile organic compounds and leaf structural characteristics of European aspen (Populus tremula) grown under elevated ozone and temperature

Hartikainen K, Nerg A-M, Kivimäenpää M, Kontunen-Soppela S, Mäenpää M, Oksanen E, Rousi M, Holopainen T. 2009. Tree physiology. 29: 1163-1173

Gene expression responses of paper birch to elevated CO2 and O3 during leaf maturation and senescence

Kontunen-Soppela S, Parviainen J, Ruhanen H, Brosché M, Keinänen M, Thakur RC, Kolehmainen M Kangasjärvi J, Oksanen E, Karnosky DF, Vapaavuori E. 2009.

Genetic and environmental determinants of silver birch growth and herbivore resistance

Silfver Tarja, Roininen Heikki, Oksanen Elina, Rousi Matti. 2009. Forest ecology and management. 257: 2145-2149

Impact of Experimentally Elevated Ozone on Seed Germination and Growth of Russian Pine (Pinus sylvestris) and Spruce (Picea spp.) Provenances

Prozherina N, Nakvasina E, Oksanen E. 2009. Ambio. 38: 443-447

Interactive effect of elevated temperature and O3 on antioxidant capacity and gas exchange in Betula pendula saplings

Riikonen, Johanna Maenpaa, Maarit Alavillamo, Marjo Silfver, Tarja Oksanen, Elina. 2009. Planta. 230: 419-427

Near-ambient Ozone Concentrations Reduce the Vigor of Betula and Populus Species in Finland

Oksanen Elina, Manninen Sirkku, Vapaavuori Elina, and Holopainen Toini. 2009. Ambio. 38: 413-417

Near-ambient ozone concentrations reduce the vigour of Finnish deciduous trees, Betula and Populus species.

Oksanen E, Manninen S, Vapaavuori E, Holopainen T. 2009. Ambio. 38: 413-417

Performance and Secondary Chemistry of Two Hybrid Aspen (Populus tremula L. x Populus tremuloides Michx.) Clones in Long-Term Elevated Ozone Exposure

Häikiö E, Makkonen M, Julkunen-Tiitto R, Sitte J, Freiwald V, Silfver T, Pandey V, Beuker E, Holopainen T & Oksanen E. 2009. Journal of chemical ecology. 35: 664-678

Performance and secondary chemistry of two hybrid aspen (Populus tremula L. x Populus tremuloides Michx.) clones in long-term elevated ozone exposure

Haikio, E. Makkonen, M. Julkunen-Tiitto, R. Sitte, J. Freiwald, V. Silfver, T. Pandey, V. Beuker, E. Holopainen, T. Oksanen, E.. 2009. Journal of chemical ecology. 35: 664-678

Real-time monitoring of herbivore induced volatile emissions in the field

Schaub, Andrea; Blande, James D.; Graus, Martin; Oksanen, Elina; Holopainen, Jarmo K.; Hansel, Armin. 2009. Physiologia plantarum. Epub 2009 Nov 9: --

Rising Atmospheric CO2 Concentration Partially Masks the Negative Effects of Elevated O3 in Silver Birch (Betula pendula Roth)

Vapaavuori Elina, Jarmo K. Holopainen, Toini Holopainen, Riitta Julkunen-Tiitto, Seija Kaakinen, Anne Kasurinen, Sari Kontunen-Soppela, Katri Kostiainen, Elina Oksanen, Petri Peltonen, Johanna Riikonen, and Ingmar Tulva. 2009. Ambio. 38: 418¿424

Application of metabolomics to genotype and phenotype discrimination of birch trees grown in a long-term open-field experiment

Ossipov V;Ossipova S;Bykov V;Oksanen E;Koricheva J;Haukioja E. 2008. Metabolomics. : 39-51

Carbon gain and bud physiology in Populus tremuloides and Betula papyrifera grown under long-term exposure to interacting elevated CO2 and O3

Riikonen J;Kets K;Darbah J;Oksanen E;Sober A;Vapaavuori E;Kubiske ME;Nelson N;Karnosky DF. 2008. Tree physiology. -: -

Differences in leaf characteristics between ozone sensitive and tolerant hybrid aspen (Populus tremula x P. tremuloides) clones

Häikiö E, Freiwald V, Julkunen-Tiitto R, Beuker E, Holopainen T, Oksanen E. 2008. Tree physiology. 29: 53-66

Effects of decadal exposure to interacting elevated CO2 and/or O3 on paper birch (Betula papyrifera) reproduction

Darbah JNT;Kubiske M;Nelson N;Oksanen E;Vapaavuori E;Karnosky DF. 2008. Environmental Pollution. 155: 446-452

Elevated ozone modifies the feeding behaviour of the common leaf weevil on hybrid aspen through shifts in developmental, chemical, and structural properties of leaves

Freiwald V, Häikiö E, Julkunen-Tiitto R, Holopainen JK & Oksanen E. 2008. Entomologia experimentalis et applicata. : 66-72

Elevated ozone modifies the feeding behaviour of the common leef weevil on hybrid aspen through shifts in developmental, chemical, and structural properties of leaves

Freiwald V;Häikiö E;Julkunen-Tiitto R;Holopainen JK;Oksanen E. 2008. Entomologia Experimentalis et Applicata. 128: 66-72

Gene expression responses of paper birch to elevated CO2 and O3 in the AspenFACE experiment.

Kontunen-Soppela S, Parviainen J, Brosché M, Keinänen M, Kolehmainen M, Kangasjärvi J, Oksanen E, Karnosky DF, Vapaavuori E.. 2008.

Interactive effects of elevated ozone and springtime frost on growth and physiology of birch (Betula pendula) in field conditions

Silfver T;Häikiö E;Rousi M;Holopainen T;Oksanen E. 2008. Trees-structure and function. 22: 291-301

Interactive effects of elevated ozone and springtime frost on growth and physiology of birch (Betula pendula) in field conditions

Silfver T, Häikiö E, Rousi M, Holopainen T, Oksanen E. 2008. Trees-structure and function. 22: 291-301

Kasvit

Oksanen Elina. 2008. . 1. Weilin+Göös Oy

Stomatal characteristics and infection biology of Pyrenopeziza betulicola in Betula pendula trees grown under elevated CO2 and O3

Riikonen J;Syrjälä L;Tulva I;Mänd p;Oksanen E;Poteri M;Vapaavuori E. 2008. Environmental Pollution. 156: 536-543

Comparison of different stomatal conductance algorithms for ozone flux modelling

Buker;P.; Emberson;L.D.; Ashmore;M.R.; Cambridge;H.M.; Jacobs;C.M.J.; Massman;W.J.; Muller;J.; Nikolov;N.; Novak;K.; Oksanen;E.; Schaub;M.; de la Torre;D.. 2007. Environmental Pollution. 146: 726-735

Effects of elevated O-3, alone and in combination with elevated CO2, on tree leaf chemistry and insect herbivore performance: a meta-analysis

Valkama;E.; Koricheva;J.; Oksanen;E.. 2007. Global change biology. 13: 184-201

Emission of herbivore-induced volatile terpenoids from two hybrid aspen (Populus tremula x tremuloides) clones under ambient and elevated ozone concentrations in the field

Blande JD;Tiiva P;Oksanen E;Holopainen J. 2007. Global change biology. 13: 2538-2550

Free-air exposure systems to scale up ozone research to mature trees

Karnosky;D.F.; Werner;H.; Holopainen;T.; Percy;K.; Oksanen;T.; Oksanen;E.; Heerdt;C.; Fabian;P.; Nagy;J.; Heilman;W.; Cox;R.; Nelson;N.; Matyssek;R.. 2007. Plant Biology. 9: 181-190

Impacts of elevated atmospheric CO2 and O3 on paper birch (Betula papyrifera): reproductive fitness

Darbah JNT;Kubiske ME;Nelson N;Oksanen E;Vapaavuori E;Karnosky DF. 2007. The Scientific World Journal. 7: 240-246

Impacts of elevated ozone and nitrogen on growth and photosynthesis of European aspen (Populus tremula) and hybrid aspen (P. tremula x P. tremuloides) clones

Häikiö E;Freiwald V;Silfver T;Beuker E;Holopainen T;Oksanen E. 2007. Canadian journal of forest research-revue canadienne de recherche forestiere. 37: 2326-2336

Impacts of elevated ozone and nitrogen on growth and photosynthesis of European aspen (Populus tremula) and hybrid aspen (P. tremula x Populus tremuloides) clones

Häikiö E, Freiwald V, Silfver T, Beuker E, Holopainen T & Oksanen E. 2007. Canadian journal of forest research-revue canadienne de recherche forestiere. 37: 2326-2336

Leaf litter decomposition differs among genotypes in a local Betula pendula population

Silfver T;Mikola J;Rousi M;Roininen H;Oksanen E. 2007. Oecologia. 152: 707-714

Northern Environment Predisposes Birches to Ozone Damage

Oksanen;E.; Kontunen-Soppela;S.; Riikonen;J.; Peltonen;P.; Uddling;J.; Vapaavuori;E.. 2007. Plant Biology. 9: 191-196

Risk assessments for forest trees: The performance of the ozone flux versus the AOT concepts

Karlsson;P.; Braun;S.; Broadmeadow;M.; Elvira;S.; Emberson;L.; Gimeno;B.S.; Le Thiec;D.; Novak;K.; Oksanen;E.; Schaub;M.; Uddling;J.; Wilkinson;M.. 2007. Environmental Pollution. 146: 608-616

Shift in birch leaf metabolome and carbon allocation during long-term open-field ozone exposure

Kontunen-Soppela S;Ossipov V;Ossipova S;Oksanen E. 2007. Global change biology. 13: 1053-1067

The effects of increased ozone on the volatile organic compounds emitted by hybrid Aspen (Populus tremula x tremuloides).

Blande JD, Tiiva P, Oksanen E & Holopainen JK.. 2007. Global change biology. 13: 2538-2550

Chemical composition and decomposition of silver birch leaf litter produced under elevated CO2 and O3

Kasurinen A;Riikonen J;Oksanen E;Vapaavuori E;Holopainen T. 2006. Plant and soil. 282: 261-280

Chemical composition and decomposition of silver birch leaf litter produced under elevated CO2 and O3

Kasurinen A, Riikonen J, Oksanen E, Vapaavuori E & Holopainen T. 2006. Plant and soil. 282: 261-280

Comparison of different stomatal conductance algorithms for ozone flux modelling

Büker P;Emberson LD;Ashmore MR;Cambridge HM;Jacobs CMJ;Massman WJ;Müller J;Nikolov N;Novak K;Oksanen E;Schaub M;de la Torre D. 2006. Environmental Pollution. :

Effects of elevated O-3, alone and in combination with elevated CO2, on tree leaf chemistry and insect herbivore performance: a meta-analysis

Valkama E;Koricheva J;Oksanen E. 2006. Global change biology. :

Free-air exposure systems to scale up ozone research to mature trees

Karnosky DF;Werner H;Holopainen T;Percy K;Oksanen T;Oksanen E;Heerdt C;Fabian P;Nagy J;Heilman W;Cox R;Nelson N;Matyssek R. 2006. Plant Biology. :

Intraspecific variation in resistance and secondary chemistry of silver birch (Betula pendula).

Rousi;M;Oksanen;E. & Julkunen-Tiitto;R.. Teoksessa: Minoru Terazawa (ed.)(toim.) , 2006. Tree Sap III. s. 85-91. Hokkaido University Press

Northern environment predisposes birches to ozone damage

Oksanen E;Kontunen-Soppela S;Riikonen J;Peltonen P;Uddling J;Vapaavuori E. 2006. Plant Biology. :

Risk assessments for forest trees: The performance of the ozone flux versus the AOT concepts

Karlsson PE;Braun S;Broadmeadow M;Elvira S;Emberson L;Gimeno BS;Le Thiec D;Novak K;Oksanen E;Schaub M;Uddling J;Wilkinson M. 2006. Environmental Pollution. :

The influence of exogenous monoterpene treatment and elevated temperature on growth, physiology, chemical content and headspace volatiles of two carrot cultivars

Ibrahim MA;Nissinen A;Prozherina N;Oksanen EJ;Holopainen JK. 2006. Environmental and Experimental Botany. 56: 95-107

Variation of phenolic compunds in birch leaves exposed to ozone

Yamaji Keiko. Oksanen Elina;Julkunen-Tiitto Riitta;Rousi Matti. Teoksessa: Terazawa Minoru(toim.) , 2006. Tree Sap III. s. 141-147. Hokkaido University Press

Components of apoplastic ascorbate use in Betula pendula leaves exposed to CO2 and O3 enrichment

Padu E;Kollist H;Tulva I;Oksanen E;Moldau H. 2005. New Phytologist. 165: 131-142

Components of apoplastic ascorbate use in Betula pendula leaves exposed to CO2 and O3 enrichment

Padu E, Kollist H, Tulva I, Oksanen E, Moldau H. 2005. New phytologist. 165: 131-142

Ilmastonmuutoksen biologiset vaikutusmekanismit metsäpuilla

Elina Oksanen. Teoksessa: Johanna Riikonen ja Elina Vapaavuori(toim.) , 2005. Ilmasto muuttuu - mukautuvatko metsät. s. 41-51. Gummerus Kirjapaino Oy

Leaf photosynthetic characteristics of silver birch during three years of exposure to elevated concentrations of CO2 and O3 in the field

Johanna Riikonen;Toini Holopainen;Elina Oksanen;Elina Vapaavuori. 2005. Tree physiology. 25: 621-632

Lehtipuut - menestyjiä tulevaisuuden ilmastossa? Tuloksia Suonenjoen kenttäkokeesta rauduskoivulla

Elina Vapaavuori;Johanna Riikonen;Petri Peltonen;Anne Kasurinen;Jarmo Holopainen;Elina Oksanen;Toini Holopainen. Teoksessa: Johanna Riikonen ja Elina Vapaavuori(toim.) , 2005. Ilmasto muuttuu - mukautuvatko metsät. s. 68-81. Gummerus Kirjapaino Oy

Northern conditions enhance the susceptibility of birch (Betula pendula Roth) to oxidative stress caused by ozone

Oksanen Elina. Teoksessa: Omasa K;Nouchi I;DeKok LJ(toim.) , 2005. Plant Responses to Air Pollution and Global Change. s. 29-35. Springer

Photosynthesis of birch (Betula pendula) is sensitive to springtime frost and ozone

Oksanen Elina;Freiwald Vera;Prozherina Nadezhda;Rousi Matti. 2005. Canadian journal of forest research-revue canadienne de recherche forestiere. 35: 703-712

Structural characteristics and chemical composition of birch (Betula pendula) leaves are modified by increasing CO2 and ozone

Elina Oksanen;Johanna Riikonen;Seija Kaakinen;Toini Holopainen;Elina Vapaavuori. 2005. Global change biology. 11: 732-748

Biomass reduction of juvenile birch is more strongly related to stomatal uptake of ozone than to indices based on external exposure

Uddling J, Günthardt-Goerg MS, Matyssek R, Oksanen E, Pleijel H, Selldén G, Karlsson PE. 2004. Atmospheric environment. 38: 4709-4719

Effects of elevated concentrations of ozone and carbon dioxide on the electrical impedance of leaves of silver birch (Betula pendula) clones

Repo T, Oksanen E, Vapaavuori E. 2004. Tree physiology. 24: 833-843

Effects of limonene on the growth and physiology of cabbage (Brassica oleracea L) and carrot (Daucus carota L) plants

Ibrahim MA, Oksanen EJ, Holopainen JK. 2004. Journal of the science of food and agriculture. 84: 1319-1326

New critical levels for ozone effects on young trees based on AOT40 and simulated cumulative leaf uptake of ozone

Karlsson PE, Uddling J, Braun S, Broadmeadow M, Elvira S, Gimeno BS, Le Thiec D, Oksanen E, Vandermeiren K, Wilkinson M, Emberson L. 2004. Atmospheric environment. 38: 2283-2294

Silver birch and climate change: variable growth and carbon allocation responses to elevated concentrations of carbon dioxide and ozone

Riikonen J;Lindsberg M-M;Holopainen T;Oksanen E;Lappi J;Peltonen P;Vapaavuori E. 2004. Tree physiology. 24: 1227-1237

Silver birch and climate change: variable growth and carbon allocation responses to elevated concentrations of carbon dioxide and ozone

Riikonen J, Lindsberg M-M, Holopainen T, Oksanen E, Lappi J, Peltonen P, Vapaavuori E. 2004. Tree physiology. 24: 1227-1237

A multi-year free air ozone exposure with silver birch (Betula pendula Roth) in Kuopio, Finland: A comparison of physiological ozone responses between soil-grown trees and potted saplings

Oksanen E. Teoksessa: Karlsson PE, Selldén G, Pleijel H(toim.) , 2003. Establishing Ozone Critical Levels II. UNECE Workshop Report. s. 299-307. IVL Swedish Environmental Research Institute

Environmental pollution and functions plant leaves

Oksanen E. Teoksessa: Hänninen O(toim.) , 2003. EOLSS-UNESCO Encyclopedia of Life Support Systems. s. . Eolss Publishers

Interactive effect of springtime frost and elevated ozone on early growth, foliar injuries and leaf structure of birch (Betula pendula)

Prozherina N, Freiwald V, Rousi M, Oksanen E. 2003. New phytologist. 159: 623-636

New critical levels for ozone impact on trees based on AOT40 and leaf cumulated uptake of ozone

Karlsson PE, Uddling J, Braun S, Broadmeadow M, Elvira S, Gimeno BS, LeThiec D, Oksanen E, Vandermeiren K, Wilkinson M, Emberson L. Teoksessa: Karlsson PE, Selldén G, Pleijel H(toim.) , 2003. Establishing Ozone Critical Levels II. UNECE Workshop Report. s. 236-250. IVL Swedish Environmental Research Institute

Ozone exposure over two growing seasons alters root-to-shoot ratio and chemical composition of birch (Betula pendula Roth)

Yamaji K, Julkunen-Tiitto R, Rousi M, Freiwald V, Oksanen E. 2003. Global change biology. 9: 1363-1377

Ozone-induced H2O2 accumulation in field-grown aspen and birch is linked to foliar ultrastructure and peroxisomal activity

Oksanen E, Häikiö E, Sober J & Karnosky DF. 2003. New phytologist. 161: 791-799

Physiological responses of birch (Betula pendula) to ozone: a comparison between open-soil-grown trees exposed for six growing seasons and potted seedlings exposed for one season

Oksanen E. 2003. Tree physiology. 23: 603-614

Responses of selected birch (Betula pendula Roth) clones to ozone change over time

Oksanen E. 2003. Plant cell and environment. 26: 875-886

Seasonal variation in physiological characteristics of two silver birch clones in the field

Riikonen J, Oksanen E, Peltonen P, Holopainen T, Vapaavuori E. 2003. Canadian journal of forest research-revue canadienne de recherche forestiere. 33: 2164-2176

Tropospheric O3 moderates responses of temperate hardwood forests to elevated CO2:a synthesis of molecular to ecosystem results from the Aspen FACE project

Karnosky DF, Zak DR, Pregitzer KS, Awmack CS, Bockheim JG, Dickson RE, Hendrey GR, Host GE, King JS, Kopper BJ, Kruger EL, Kubiske ME, Lindroth RL, Mattson WJ, McDonald EP, Noormets A, Oksanen E et al.. 2003. Functional ecology. 17: 289-304

Altered performance of forest pests under atmospheres enriched by CO2 and O3

Percy KE, Awmack CS, Lindroth RL, Kubiske ME, Kopper BJ, Isebrands JG, Pregitzer KS, Hendrey GR, Dickson RE, Zak DR, Oksanen E, Sober J, Harrington R, Karnosky DF. 2002. Nature. 420: 403-407

Birch PR-10c is induced by factors causing oxidative stress but appears not to confer tolerance to these agents

Koistinen KM, Hassinen VH, Gynther PAM, Lehesranta SJ, Keinänen SI, Kokko HI, Oksanen EJ, Tervahauta AI, Auriola S, Kärenlampi SO. 2002. New phytologist. 155: 381-391

Open-top chamber fumigation of cloned silver birch (Betula pendula Roth) trees to elevated CO2 and ozone: Description of the fumigation system and the experimental site

Vapaavuori E, Oksanen T, Holopainen JK, Holopainen T, Heiskanen J, Julkunen-Tiitto R, Kasurinen A, Laitinen J, Oksanen E, Peltonen P, Poteri M, Repo T, Riikonen J, Syrjälä L. 2002. Metsäntutkimuslaitoksen tiedonantoja. . Finnish Forest Research Institute

Responses of silver birch (Betula pendula Roth) to increasing CO2 and O3

Vapaavuori E, Holopainen T, Poteri M, Holopainen J, Julkunen-Tiitto R, Kasurinen A, Peltonen P, Oksanen E, Riikonen J, Syrjälä L. Teoksessa: Käyhkö J, Talve L(toim.) , 2002. Understanding the Global System. The Finnish Perspective. s. 153-165. Finnish Global Change Research Programme FIGARE

Ascorbate transport from the apoplast to the symplast in intact leaves

Kollist H, Moldau H, Oksanen E, Vapaavuori E. 2001. Physiologia plantarum. 113: 377-383

Differences of Betula origins in ozone sensitivity based on open-field experiment over two growing seasons

Oksanen E, Rousi M. 2001. Canadian journal of forest research-revue canadienne de recherche forestiere. 31: 804-811

Effects of elevated CO2 and O3 on aspen clones varying in O3 sensitivity: can CO2 ameliorate the harmful effects of O3?

Wustman BA, Oksanen E, Karnosky DF, Noormets A, Isebrands JG, Pregitzer KS, Hendrey GR, Sober J, Podila GK. 2001. Environmental pollution. 115: 473-481

Effects of long-term open-field ozone exposure on leaf phenolics of European silver birch (Betula pendula ROTH)

Saleem A, Loponen J, Pihlaja K, Oksanen E. 2001. Journal of chemical ecology. 27: 1049-1062

FACE systems for studying the impacts of greenhouse gases on forest ecosystems

Karnosky DF, Gielen B, Ceulemans R, Schlesinger WH, Norby RJ, Oksanen E, Matyssek R, Hendrey GR. Teoksessa: Karnosky DF, Ceulemans R, Scarascia-Mugnozza GE, Innes JL(toim.) , 2001. The Impact of Carbon Dioxide and Other Greenhouse Gases on Forest Ecosystems. s. 297-324. CABI

Genotypic variation in growth and physiological responses of Finnish hybrid aspen (Populus tremuloides x P. tremula) to elevated tropospheric ozone concentration

Oksanen E, Amores G, Kokko H, Santamaria JM, Kärenlampi L. 2001. Tree physiology. 21: 1171-1181

Impacts of elevated CO2 and/or O3 on leaf ultrastructure of aspen (Populus tremuloides) and birch (Betula papyrifera) in the Aspen FACE experiment

Oksanen E, Sober J, Karnosky DF. 2001. Environmental pollution. 115: 437-446

Impacts of interacting greenhouse gases on forest ecosystems

Karnosky DF, Oksanen E, Dickson RE, Isebrands JG. Teoksessa: Karnosky DF, Ceulemans R, Scarascia-Mugnozza GE, Innes JL(toim.) , 2001. The Impact of Carbon Dioxide and Other Green House Gases on Forest Ecosystems. s. 253-267. CABI

Increasing tropospheric ozone level reduced birch (Betula pendula) dry mass within a five years period

Oksanen EJ. 2001. Water air and soil pollution. 130: 947-952

Responses of two birch (Betula pendula Roth) clones to different ozone profiles with similar AOT40 exposure

Oksanen E, Holopainen T. 2001. Atmospheric environment. 35: 5245-5254

The influences of ozone and soil water stress, singly and in combination, on leaf gas exchange rates, leaf ultrastructural characteristics and annual ring width of Fagus crenata seedlings

Yonekura T, Honda Y, Oksanen E, Yoshidome M, Watanabe M, Funada R, Koike T, Izuta T. 2001. JOURNAL OF JAPAN SOCIETY FOR ATMOSPHERIC ENVIRONMENT. 36: 333-351

Effects of ozone on trees and forest insects

Holopainen T, Oksanen E, Holopainen JK. Teoksessa: Mälkönen E(toim.) , 2000. Forest Condition in a Changing Environment: the Finnish Case. s. 106-112. Kluwer

Ozone exposure results in various carry-over effects and prolonged reduction in biomass in birch (Betula pendula Roth)

Oksanen E, Saleem A. 1999. Plant cell and environment. 22: 1401-1411

Ozone impact remains in birch (betula pendula roth) one and two seasons after exposure

Pääkkönen E, Holopainen T, Kärenlampi L. Teoksessa: Fuhrer J, Achermann B(toim.) , 1999. Critical Levels for Ozone - Level II. Workshop under the Convention on Long-Range Transboundary Air Pollution of the United Nations Economic Commission for Europe (UN/ECE). s. 139-143. SAEFL

Ozone responses of well-watered and drought-stressed birch (Betula pendula roth) clones: A summary of high-stress chamber and low-stress open-field experiments

Pääkkönen E, Holopainen T, Kärenlampi L. Teoksessa: Fuhrer J, Achermann B(toim.) , 1999. Critical Levels for Ozone - Level II. Workshop under the Convention on Long-Range Transboundary Air Pollution of the United Nations Economic Commission for Europe (UN/ECE). s. 145-149. SAEFL

Induction of genes for the stress proteins PR-10 and PAL in relation to growth, visible injuries and stomatal conductance in birch (Betula pendula) clones exposed to ozone and/or drought

Pääkkönen E, Seppänen S, Holopainen T, Kokko H, Kärenlampi S, Kärenlampi L, Kangasjärvi J. 1998. New phytologist. 138: 295-305

Physiological and ultrastructural responses of birch clones exposed to ozone and drought stress

Pääkkönen E, Vahala J, Holopainen T, Kärenlampi L. 1998. Chemosphere. 36: 679-684

Physiological, stomatal and ultrastructural ozone responses in birch (Betula pendula Roth.) are modified by water stress

Pääkkönen E, Vahala J, Pohjola M, Holopainen T, Kärenlampi L. 1998. Plant cell and environment. 21: 671-684

Responses of leaf processes in a sensitive birch (Betula pendula Roth) clone to ozone combined with drought

Pääkkönen E, Günthardt-Goerg MS, Holopainen T. 1998. Annals of botany. 82: 49-59

Stomatal conductance of birch leaves - plenty of variation in the variable which determines the ozone dose

Kärenlampi L, Metsärinne S, Pääkkönen E. 1998. Chemosphere. 36: 675-678

Differences in growth, leaf senescence and injury, and stomatal density in birch (betula pendula roth.) in relation to ambient levels of ozone in Finland

Pääkkönen E, Holopainen T, Kärenlampi L. 1997. Environmental pollution. 96: 117-127

Variation in ozone sensitivity among clones of Betula pendula and Betula pubescens

Pääkkönen E, Holopainen T, Kärenlampi L. 1997. Environmental pollution. 95: 37-44

Growth responses and related biochemical and ultrastructural changes of the photosynthetic apparatus in birch (Betula pendula) saplings exposed to low concentrations of ozone

Pääkkönen E, Vahala J, Holopainen T, Karjalainen R, Kärenlampi L. 1996. Tree physiology. 16: 597-605

Ozone - Complex Risk for Birch

Pääkkönen E. 1996. Kuopion yliopiston julkaisuja C. Luonnontieteet ja ympäristötieteet

Ageing-related anatomical and ultrastructural changes in leaves of birch (Betula pendula Roth.) clones as affected by low ozone exposure

Pääkkönen E, Holopainen T, Kärenlampi L. 1995. Annals of botany. 75: 285-294

Effects of ozone on birch (Betula pendula Roth.) clones

Pääkkönen E, Holopainen T, Kärenlampi L. 1995. Water air and soil pollution. 85: 1331-1336

Forest-related ozone studies in the University of Kuopio. Challenges at molecular, physiological and ecological level

Kärenlampi L, Anttonen S, Holopainen T, Holopainen J, Kainulainen P, Kangasjärvi J, Kokko H, Kärenlampi S, Palomäki V, Pellinen R, Pääkkönen E, Rantanen L, Tarhanen S, Tuomainen J, Wulff A. 1995. ILMANSUOJELU-LEHTI. 3: 12-18

Influence of nitrogen supply on the response of clones of birch (Betula pendula Roth.) to ozone

Pääkkönen E, Holopainen T. 1995. New phytologist. 129: 595-603

The ozone sensitivity of birch (Betula pendula) in relation to the developmental stage of leaves

Pääkkönen E, Metsärinne S, Holopainen T, Kärenlampi L. 1995. New phytologist. 132: 145-154

Vergleichende untersuchung am unteren uterinsegment nach sectio caesarea mittels ultraschall und magnetresonanztomographie

Hebisch G, Kirkinen P, Haldemann R, Pääkkö E, Huch R. 1994. Ultraschall in der medizin. 15: 112-116

Tarkenna hakuasi

Tutkimusryhmät

Projektit

Haitalliset vieraslajit ja niiden torjuminen Suomessa - Hallitustenvälisen luontopaneelin (IPBES) raportin mukautus Suomen olosuhteisiin

How to fight against biodiversity loss – actions by the biodiversity education network

Luonnon monet arvot ja niiden määrittäminen – Hallitustenvälisen luontopaneelin (IPBES) raportin mukautus Suomen kansallisiin olosuhteisiin

Biodiversity.now

Jatkuvapeitteisen metsänkäsittelyn vaikutukset luonnon monimuotoisuuteen, vesistöihin, ilmastoon, virkistyskäyttöön ja metsätuhoriskeihin

Jatkuvapeitteisen metsänkäsittelyn ympäristö- ja talousvaikutukset : Luontopaneelin yhteenveto ja suositukset luontopolitiikan suunnittelun ja päätöksenteon tueksi

Kohti luontoviisasta Suomea: Keinoja luontopositiivisuuden saavuttamiseksi

Polar day syndrome: Differences in growth, photosynthetic traits and sink-size patterns between northern and southern Finnish silver birch (Betula pendula Roth) provenances in native and non-native photoperiods

Strategic roadmap to assess forest vulnerability under air pollution and climate change

BVOC Emissions From a Subarctic Ecosystem, as Controlled by Insect Herbivore Pressure and Temperature

Birch as a Model Species for the Acclimation and Adaptation of Northern Forest Ecosystem to Changing Environment

Climate and Competitive Status Modulate the Variation in Secondary Metabolites More in Leaves Than in Fine Roots of Betula pendula

Emerging challenges of ozone impacts on asian plants: actions are needed to protect ecosystem health

Impact of Ozone on Crop Yield and Quality: A Case Study with Indian Crop Plants

Impacts of Ozone on Forest Plants and Ecosystems

Luonnon monimuotoisuus ja vihreä elvytys

Metsäluonnon turvaava suojelun kohdentaminen

New evidence for the importance of soil nitrogen on the survival and adaptation of silver birch to climate warming

Soiden ennallistamisen suoluonto-, vesistö-, ja ilmastovaikutukset : Luontopaneelin yhteenveto ja suositukset luontopolitiikan suunnittelun ja päätöksenteon tueksi

Strong Interactive Effects of Warming and Insect Herbivory on Soil Carbon and Nitrogen Dynamics at Subarctic Tree Line

Development and evaluation of a recombinase polymerase amplification assay for rapid detection strawberry red stele pathogen

Differences in growth and gas exchange between southern and northern provenances of silver birch (Betula pendula Roth) in northern Europe

Elevated temperature and ozone modify structural characteristics of silver birch (Betula pendula) leaves

Insect herbivory dampens Subarctic birch forest C sink response to warming

Ozone affects plant, insect, and soil microbial communities: A threat to terrestrial ecosystems and biodiversity

Plants have different strategies to defend against air pollutants

RPA-PCR couple: an approach to expedite plant diagnostics and overcome PCR inhibitors

Spectral Reflectance in Silver Birch Genotypes from Three Provenances in Finland

Strategy by latitude? Higher photosynthetic capacity and root mass fraction in northern than southern silver birch (Betula pendula Roth) in uniform growing conditions

Fotoniikasta valoa Suomen hyvinvointiin: Selvitys alan vaikuttavuudesta ja kasvunäkymistä

High Variation in Resource Allocation Strategies among 11 Indian Wheat (Triticum aestivum) Cultivars Growing in High Ozone Environment

Leaf Canopy Layers Affect Spectral Reflectance in Silver Birch

Northern forest trees under increasing atmospheric humidity

Evaluation of simulated ozone effects in forest ecosystems against biomass damage estimates from fumigation experiments

Genotype- and provenance-related variation in the leaf surface secondary metabolites of silver birch

Imaging lichen water content with visible to mid-wave infrared (400 - 5500 nm) spectroscopy

Trichomes form an important first line of defence against adverse environment - new evidence for ozone stress mitigation

Genome Sequencing and Population Genomic Analyses Provide Insights into the Adaptive Landscape of Silver Birch

Low vapor pressure deficit reduces glandular trichome density and modifies the chemical composition of cuticular waxes in silver birch leaves

Production of glandular trichomes responds to water stress and temperature in silver birch (Betula pendula) leaves

Tree provenance affects the growth and bioenergy potential of juvenile silver birch

Artificially decreased vapour pressure deficit in field conditions modifies foliar metabolite profiles in birch and aspen

Growth of northern deciduous trees under increasing atmospheric humidity: possible mechanisms behind the growth retardation

Low vapour pressure deficit affects nitrogen nutrition and foliar metabolites in silver birch

Root morphology, mycorrhizal roots and extramatrical mycelium growth in silver birch (Betula pendula Roth) genotypes exposed to experimental warming and soil moisture manipulations

Susceptibility of silver birch (Betula pendula) to herbivorous insects is associated with the size and phenology of birch - implications for climate warming

Insect herbivore damage on latitudinally translocated silver birch (Betula pendula) - predicting the effects of climate change

New flux based dose-response relationships for ozone for European forest tree species

Searching for common responsive parameters for ozone tolerance in 18 rice cultivars in India: Results from ethylenediurea studies

Thermal and hyperspectral imaging for Norway spruce (Picea abies) seeds screening

Trait syndromes underlying stand-level differences in growth and acclimation in 10 silver birch (Betula pendula Roth) genotypes

Volatile organic compounds emitted from silver birch of different provenances across a latitudinal gradient in Finland

Colonization of a host tree by herbivorous insects under a changing climate

Differences in responses of two mustard cultivars to ethylenediurea (EDU) at high ambient ozone concentrations in India

Early shoot growth termination in Betula pendula is associated with the number of overwintering aphid eggs on boreal birches

Genetic and environmental determinants of insect herbivore community structure in a Betula pendula population

Metabolic responses of silver birch (Betula pendula Roth) and hybrid aspen (Populus tremula x P. tremuloides Michx.) leaves to increased air humidity in Free Air Humidity Manipulation (FAHM) experiment

Natural Vision Data File Format as a New Spectral Image Format for Biological Applications

Ozone affects ascorbate and glutathione biosynthesis as well as amino acid contents in three Euramerican poplar genotypes

Variation in 13 leaf morphological and physiological traits within a silver birch (Betula pendula) stand and their relation to growth

Within-stand variation in silver birch (Betula pendula Roth) phenology

Carbohydrate concentrations and freezing stress resistance of silver birch buds grown under elevated temperature and ozone

Impacts of Air Pollution and Climate Change on Plants: Implications for India

Impacts of increasing ozone on Indian plants

Metabolomics and transcriptomics increase our understanding about defence responses and genotypic differences of northern deciduous trees (Betula and Populus sp.) to elevating ozone, CO2 and climate warming

Proteomic analysis of two hybrid aspen clones subjected to long-term chronic ozone exposure in open field

Responses of silver birch (Betula pendula Roth) and hybrid aspen (Populus tremula x P. tremuloides Michx.) to increased air humidity

Biochemical and growth acclimation of birch to night temperatures: genotypic similarities and differences

Impact of elevated temperature and ozone on the emission of volatile organic compounds and gas exchange of silver birch (Betula pendula Roth.)

Interactive effects of elevated ozone and temperature on carbon allocation of silver birch (Betula pendula) genotypes in an open-air field exposure

Metabolic responses of birch leaves to increasing air humidity

Needle metabolome, freezing tolerance and gas exchange in Norway spruce seedlings exposed to elevated temperature and ozone concentration

Ozone-Induced Changes in Primary Metabolites in Three Populus Genotypes

Ozone-induced detoxification processes in three populous genotypes: Metabolomic and molecular approaches

Phenotypic plasticity and limits of adaptation in birch under climate change

Primary metabolic responses of silver birch (Betula pendula Roth) and hybrid aspen (Populus tremula x P. tremuloides Michx) leaves to increased air humidity