Toini Holopainen
Visiting Researcher
Department of Environmental and Biological Sciences, Faculty of Science, Forestry and Technology
toini.holopainen@uef.fi
Publications
151/151 items-
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. 2022. Tree physiology. 42: 1570-1586 -
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 -
Combined effects of elevated ozone, temperature and nitrogen on stem phenolic concentrations of Scots pine (Pinus sylvestris) seedlings
Ghimire, Rajendra Prasad; Kasurinen, Anne; Häikiö, Elina; Holopainen, Jarmo; Julkunen-Tiitto, Riitta; Holopainen, Toini; Kivimäenpää, Minna. 2019. Canadian journal of forest research-revue canadienne de recherche forestiere. 49: 246-255 -
Unravelling the functions of biogenic volatiles in boreal and temperate forest ecosystems
¦impraga, M; Ghimire, RP; Van Der Straeten, D; Blande, JD; Kasurinen, A; Sorvari, J; Holopainen, T; Adriaenssens, S; Holopainen, JK; Kivimäenpää, M. 2019. European journal of forest research. 138: 763-787 -
Scots pine provenance affects the emission rate and chemical composition of volatile organic compounds of forest floor
Kivimäenpää, Minna; Markkanen, Juha-Matti; Ghimire, Rajendra P; Holopainen, Toini; Vuorinen, Martti; Holopainen, Jarmo K. 2018. Canadian journal of forest research-revue canadienne de recherche forestiere. 48: 1373-1381 -
Understorey Rhododendron tomentosum and Leaf Trichome Density Affect Mountain Birch VOC Emissions in the Subarctic
Mofikoya, Adedayo O; Miura, Kazumi; Ghimire, Rajendra P; Blande, James D; Kivimäenpää, Minna; Holopainen, Toini; Holopainen, Jarmo K. 2018. Scientific reports. 8: 13261 -
Herbivore-induced BVOC emissions of Scots pine under warming, elevated ozone and increased nitrogen availability in an open-field exposure
Ghimire Rajendra P, Kivimäenpää Minna, Kasurinen Anne, Häikiö Elina, Holopainen Toini, Holopainen Jarmo. 2017. Agricultural and forest meteorology. 242: 21-32 -
The responses of shoot-root-rhizosphere continuum to simultaneous fertilizer addition, warming, ozone and herbivory in young Scots pine seedlings in a high latitude field experiment
Rasheed Muhammad Usman, Kasurinen Anne, Kivimäenpää Minna, Ghimire Rajendra, Häikiö Elina, Mpamah Promise, Holopainen Jarmo K., Holopainen Toini. 2017. Soil biology and biochemistry. 114: 279-294 -
Titanium dioxide (TiO2) fine particle capture and BVOC emissions of Betula pendula and Betula pubescens at different wind speeds
Räsänen JV, Leskinen JTT, Holopainen T, Joutsensaari J, Pasanen P, Kivimäenpää M. 2017. Atmospheric environment. 152: 345-353 -
Warming and elevated ozone differently modify needle anatomy of Norway spruce (Picea abies) and Scots pine (Pinus sylvestris)
Kivimäenpää Minna, Sutinen Sirkka, Valolahti Hanna, Häikiö Elina, Riikonen Johanna, Kasurinen Anne, Ghimire Rajendra P, Holopainen Jarmo K, Holopainen Toini. 2017. Canadian journal of forest research-revue canadienne de recherche forestiere. 47: 488-499 -
Effect of bark beetle (Ips typographus L.) attack on bark VOC emissions of Norway spruce (Picea abies Karst.) trees
Ghimire Rajendra P, Kivimäenpää Minna, Blomqvist Minna, Holopainen Toini, Lyytikäinen-Saarenmaa Päivi, Holopainen Jarmo K. 2016. Atmospheric environment. 126: 145-152 -
Increases in volatile organic compound emissions of Scots pine in response to elevated ozone and warming are modified by herbivory and nitrogen availability
Kivimäenpää Minna, Ghimire Rajendra P, Sutinen Sirkka, Häikiö Elina, Kasurinen Anne, Holopainen Toini, Holopainen Jarmo K. 2016. European journal of forest research. 135: 343-360 -
Nonlinear transfer of elements from soil to plants: impact on radioecological modeling
Tuovinen TS, Kolehmainen M, Roivainen P, Kumlin T, Makkonen S2, Holopainen T, Juutilainen J. 2016. Radiation and environmental biophysics. 55: 393-400 -
Radial ring width and wood structure in the ozone-exposed Norway spruce seedlings grown under different nitrogen regimes
Makkonen S, Huuhilo K, Utriainen J, Holopainen T, Kainulainen P. 2016. Boreal environment research. 21: 149-165 -
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 -
The effect of warming and enhanced ultraviolet radiation on gender-specific emissions of volatile organic compounds from European aspen
Maja Mengistu M, Kasurinen Anne, Holopainen Toini, Julkunen-Tiitto Riitta, Holopainen Jarmo K. 2016. Science of the total environment. 547: 39-47 -
Transfer of elements relevant to nuclear fuel cycle from soil to boreal plants and animals in experimental meso- and microcosms
Tuovinen Tiina S, Kasurinen Anne, Häikiö Elina, Tervahauta Arja, Makkonen Sari, Holopainen Toini, Juutilainen Jukka. 2015. Science of the total environment. 539: 252-261 -
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 -
Cell structural changes in the mesophyll of Norway spruce needles by elevated ozone and elevated temperature in open-field exposure during cold acclimation
Kivimäenpää Minna, Riikonen Johanna, Sutinen Sirkka, Holopainen Toini. 2014. Tree physiology. 34: 389-403 -
Contrasting responses of silver birch VOC emissions to short- and long-term herbivory
Maja Mengistu M, Kasurinen Anne, Yli-Pirilä Pasi, Joutsensaari Jorma, Klemola Tero, Holopainen Toini, Holopainen Jarmo K. 2014. Tree physiology. 34: 241-252 -
Effects of Rising Temperature on Secondary Compounds of Yeheb (Cordeauxia edulis Hemsley).
Egigu MC, Ibrahim MA, Riikonen J, Yahya A, Holopainen T, Julkunen-Tiitto R, Holopainen JK. 2014. American journal of plant sciences. 5: 517-527 -
Particle capture efficiency of different-aged needles of Norway spruce under moderate and severe drought
Räsänen Janne, Holopainen Toini, Joutsensaari Jorma, Pasanen Pertti, Kivimäenpää Minna. 2014. Canadian journal of forest research-revue canadienne de recherche forestiere. 44: 831-835 -
Effects of elevated UV-B radiation on UV-absorbing pigments and leaf anatomy of a sedge, Eriophorum russeolum
Mörsky Sami K, Haapala Jaana K, Rinnan Riikka, Saarnio Sanna, Kyrö Esko, Silvola Jouko, Martikainen Pertti J, Holopainen Toini. 2013. Boreal environment research. 18: 414-424 -
Effects of species-specific leaf characteristics and reduced water availability on fine particle capture efficiency of trees
Räsänen Janne V, Holopainen Toini, Joutsensaari Jorma, Ndam Collins, Pasanen Pertti, Rinnan Åsmund, Kivimäenpää Minna. 2013. Environmental pollution. 183: 64-70 -
Fine particle capture efficiency of finnish forest trees, and their role in air pollution management
Räsänen Janne, Holopainen Toini, Pasanen Pertti, Joutsensaari Jorma, Kivimäenpää Minna. 2013. -
Boreal peatland ecosystems under enhanced UV-B radiation and elevated tropospheric ozone concentration
Rinnan Riikka, Saarnio Sanna, Haapala Jaana K, Mörsky Sami K, Martikainen Pertti J, Silvola Jouko, Holopainen Toini. 2012. Environmental and Experimental Botany. Volume 90, June 2013: 43-52 -
Comparison of forest tree species in mitigation of particulate pollutants harmful to human health and surrounding environment
Räsänen J.V., Holopainen T., Joutsensaari J., Pasanen P., Kivimäenpää M.. 2012. -
Element interactions and soil properties affecting the soil-to-plant transfer of six elements relevant to radioactive waste in boreal forest
Roivainen Päivi, Makkonen Sari, Holopainen Toini, Juutilainen Jukka. 2012. Radiation and environmental biophysics. 51: 69-78 -
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 -
Minor long-term effects of ultraviolet-B radiation on methane dynamics of a subarctic fen in Northern Finland
Mörsky Sami K, Haapala Jaana K, Rinnan Riikka, Saarnio Sanna, Suokanerva Hanne, Latola Kirsi, Kyrö Esko, Silvola Jouko, Holopainen Toini, Martikainen Pertti J. 2012. Biogeochemistry. 108: 233-243 -
Sensitivity of Norway spruce physiology and terpenoid emission dynamics to elevated ozone and elevated temperature under open-field exposure
Kivimäenpää Minna, Riikonen Johanna, Ahonen Viivi, Tervahauta Arja, Holopainen Toini. 2012. Environmental and Experimental Botany. xx: xx -
Significance of leaf structure and emission of volatile organic compounds in ozone tolerance of oat and wheat
Hartikainen Kaisa, Kivimäenpää Minna, Nerg Anne-Marja, Holopainen Toini. 2012. Botany-botanique. 90: 121-135 -
Soil drought increases atmospheric fine particle capture efficiency of Norway spruce
Räsänen Janne, Yli-Pirilä Pasi, Holopainen Toini, Joutsensaari Jorma, Pasanen Pertti, Kivimäenpää Minna. 2012. Boreal environment research. 17: 21-30 -
Long-term effects of ozone on CO2 exchange in peatland microcosms
Haapala Jaana K, Mörsky Sami K, Rinnan Riikka, Saarnio Sanna, Martikainen Pertti J, Holopainen Toini, Silvola Jouko. 2011. Atmospheric environment. 45: 4002-4007 -
Minor effects of long-term ozone exposure on boreal peatland species Eriophorum vaginatum and Sphagnum papillosum
Mörsky Sami K, Haapala Jaana K, Rinnan Riikka, Saarnio Sanna, Silvola Jouko, Martikainen Pertti J, Holopainen Toini. 2011. Environmental and Experimental Botany. 72: 455-463 -
Non-methane biogenic volatile organic compound emissions from boreal peatland microcosms under warming and water table drawdown
Faubert Patrick, Tiiva Päivi, Nakam Tchamga Achille, Holopainen Jarmo, Holopainen Toini, Rinnan Riikka. 2011. Biogeochemistry. 106: 503-516 -
Soil-to-plant transfer of elements is not linear: Results for five elements relevant to radioactive waste in five boreal forest species
Tuovinen Tiina S, Roivainen Päivi, Makkonen Sari, Kolehmainen Mikko, Holopainen Toini, Juutilainen Jukka. 2011. Science of the total environment. 410: 191-197 -
Soil-to-plant transfer of uranium and its distribution between plant parts in four boreal forest species
Roivainen Päivi, Makkonen Sari, Holopainen Toini, Juutilainen Jukka. 2011. Boreal environment research. 16: 158-166 -
Transfer of elements relevant to radioactive waste from soil to five boreal plant species
Roivainen Päivi, Makkonen Sari, Holopainen Toini, Juutilainen Jukka. 2011. Chemosphere. 83: 385-390 -
Climate change in the high latitudes: effects on the emissions of biogenic volatile organic compounds (BVOCs)
Faubert P, Tiiva P, Rinnan Å, Michelsen A, Kyrö E, Holopainen T, Holopainen JK & Rinnan R. 2010. -
Effect of vegetation removal and water table drawdown on the non-methane biogenic volatile organic compound emissions in boreal peatland microcosms
Faubert P, Tiiva P, Rinnan Å, Räty S, Holopainen JK, Holopainen T, & Rinnan R. 2010. Atmospheric environment. 44: 4432-4439 -
Long-term effects of elevated UV-B radiation on photosynthesis and ultrastructure of Eriophorum russeolum and Warnstorfia exannulata
Haapala JK, Mörsky SK, Saarnio S, Suokanerva H, Kyrö E, Silvola J, Holopainen T.. 2010. Science of the total environment. 409: 370-377 -
Non-Methane Biogenic Volatile Organic Compound Emissions from a Subarctic Peatland Under Enhanced UV-B Radiation
Faubert P, Tiiva P, Rinnan Å, Räsänen J, Holopainen JK, Holopainen T, Kyrö E & Rinnan R. 2010. Ecosystems. 13: 860-873 -
The effects of soil drought and needle age on fine particle capture efficiency of Norway spruce (Picea abies)
Räsänen JV, Kivimäenpää M, Pasanen P, Joutsensaari J, Yli-Pirilä P & Holopainen T. 2010. -
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. -
Carbon dioxide balance of a fen ecosystem in northern Finland under elevated UV-B radiation
Haapala JK, Mörsky SK, Saarnio S, Rinnan R, Suokanerva H, Kyrö E, Latola K, Martikainen PJ, Holopainen T, Silvola J. 2009. Global change biology. 15: 943-954 -
Contribution of vegetation and water table on isoprene emission from boreal peatland microcosms
Tiiva P, Faubert P, Räty S, Holopainen JK, Holopainen T, Rinnan R. 2009. Atmospheric environment. 43: 5469-5475 -
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 S, Percy K, Oksanen E, Holopainen T, Manninen S. 2009. BOREAL ENVIRONMENTAL RESEARCH. SUPPLEMENT A. 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 -
Interactions of ectomycorrhizas and above-ground insect herbivores on silver birch
Nerg A-M, Kasurinen A, Holopainen T, Julkunen-Tiitto R, Neuvonen S, Holopainen JK. 2009. Plant signaling and behavior. 4: 355-357 -
Near-ambient ozone concentrations reduce the vigor of Betula and Populus species in Finland
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 -
Rising atmospheric CO2 concentration partially masks the negative effects of elevated O3 in silver birch (Betula pendula Roth)
Vapaavuori E, Holopainen JK, Holopainen T, Julkunen-Tiitto R, Kaakinen S, Kasurinen A, Kontunen-Soppela S, Kostiainen K, Oksanen E, Peltonen P, Riikonen J, Tulva I. 2009. Ambio. 38: 418-424 -
Climatic warming increases isoprene emission from a subarctic heath
Tiiva P, Faubert P, Michelsen A, Holopainen T, Holopainen JK & Rinnan R. 2008. New phytologist. 180: 853-863 -
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 -
Long-term ozone effects on vegetation, microbial community and methane dynamics of boreal peatland microcosms in open-field conditions
Mörsky SK, Haapala JK, Rinnan R, Tiiva P, Saarnio S, Silvola J, Holopainen T, Martikainen PJ. 2008. Global change biology. : 1891-1903 -
Plant-mediated effects of elevated ultraviolet-B radiation on peat microbial communities of a subarctic mire
Rinnan R, Nerg A-M, Ahtoniemi P, Suokanerva H, Holopainen T, Kyrö E, Bååth E. 2008. Global change biology. : 925-937 -
Soil-to-plant transfer of uranium and its distribution between plant parts in boreal forest
Roivainen P, Makkonen S, Holopainen T, Juutilainen J. Teoksessa: Strand P, Brown J and Jolle, T(toim.) , 2008. The International Conference on Radioecology & Environmental Radioactivity. s. 274-276. Norwegian Radiation Protection Authority -
The significance of ectomycorrhizas in chemical quality of Silver Birch foliage and above-ground insect herbivore performance
Nerg A-M, Kasurinen A, Holopainen T, Julkunen-Tiitto R, Neuvonen S, Holopainen JK. 2008. Journal of chemical ecology. 34: 1322-1330 -
Effects of elevated CO2 and O3 on leaf litter phenolics and subsequent performance of litter-feeding soil macrofauna
Kasurinen A, Peltonen PA, Julkunen-Tiitto R, Vapaavuori E, Nuutinen V, Holopainen T, Holopainen JK. 2007. Plant and soil. 292: 25-43 -
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. 2007. Plant biology. 9: 181-190 -
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 -
Isoprene emission from a subarctic peatland under enhanced UV-B radiation
Tiiva P, Rinnan R, Faubert P, Räsänen J, Holopainen T, Kyrö E, Holopainen JK. 2007. New phytologist. 176: 346-355 -
Isoprene emissions from boreal peatland microcosms: effects of elevated ozone concentration in an open field experiment
Tiiva P, Rinnan R, Holopainen T, Mörsky SK, Holopainen JK. 2007. Atmospheric environment. 41: 3819-3828 -
Leaf litter under changing climate: will increasing levels of CO2 and O3 affect decompositon and nutrient cycling processes?
Kasurinen A, Peltonen PA, Holopainen JK, Vapaavuori E, Holopainen T. 2007. DYNAMIC SOIL, DYNAMIC PLANT. 1: 58-67 -
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 -
Transplanted lichens as biomonitors for atmospheric fluoride pollution near two fluoride point sources in Flanders (Belgium)
Geebelen W, Bijnens O, Claeys N, Adriaenssens E, Makkonen S, Ruttens A, Carleer R, Yperman J, Clijsters H, Holopainen T, Vangronsveld J. 2006. Belgian journal of botany. 138: 141-151 -
Alkusanat
Holopainen T, Vapaavuori E, Riikonen J. 2005. Metsäntutkimuslaitoksen tiedonantoja. : 4-5 -
Ambient ultraviolet radiation in the Arctic reduces root biomass and alters microbial community composition but has no effects on microbial biomass
Rinnan R, Keinänen MM, Kasurinen A, Asikainen J, Kekki TK, Holopainen T, Ro-Poulsen H, Mikkelsen TN, Michelsen A. 2005. Global change biology. 11: 564-574 -
Below-ground responses of silver birch trees exposed to elevated CO2 and O3 levels during three growing seasons
Kasurinen A, Keinänen MM, Kaipainen S, Nilsson LO, Vapaavuori E, Kontro MH, Holopainen T. 2005. Global change biology. 11: 1167-1179 -
Emission of non-methane volatile organic compounds (VOCs) from boreal peatland microcosms-effects of ozone exposure
Rinnan R, Rinnan Å, Holopainen T, Holopainen JK, Pasanen P. 2005. Atmospheric environment. 39: 921-930 -
Leaf photosynthetic characteristics of silver birch during three years of exposure to elevated concentrations of CO2 and O3 in the field
Riikonen J, Holopainen T, Oksanen E, Vapaavuori E. 2005. Tree physiology. 25: 621-632 -
Lehtipuut - menestyjiä tulevaisuuden ilmastossa? Tuloksia Suonenjoen kenttäkokeesta rauduskoivulla
Vapaavuori E, Riikonen J, Peltonen P, Kasurinen A, Holopainen J, Oksanen E, Holopainen T. 2005. Metsäntutkimuslaitoksen tiedonantoja. : 68-81 -
Structural characteristics and chemical composition of birch (Betula pendula) leaves are modified by increasing CO2 and ozone
Oksanen E, Riikonen J, Kaakinen S, Holopainen T, Vapaavuori E. 2005. Global change biology. 11: 732-748 -
Ekologisen ympäristötieteen laitos - ilmastomuutostutkimuksen pioneereja
Holopainen T. 2004. Ympäristö ja terveys. 35: 23-25 -
Ozone effects on the ultrastructure of peatland plants: Sphagnum Mosses, Vaccinium oxycoccus, Andromeda polifolia and Eriophorum vaginatum
Rinnan R, Holopainen T. 2004. Annals of botany. 94: 623-634 -
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 -
Soil CO2 efflux of two silver birch clones exposed to elevated CO2 and O3 levels during three growing seasons
Kasurinen A, Kokko-Gonzales P, Riikonen J, Vapaavuori E, Holopainen T. 2004. Global change biology. 10: 1654-1665 -
Carbon dioxide and methane fluxes in boreal peatland microcosms with different vegetation cover - effects of ozone or ultraviolet-B exposure
Rinnan R, Impiö M, Silvola J, Holopainen T, Martikainen PJ. 2003. Oecologia. 137: 475-483 -
Decomposition of secondary compounds from needle litter of Scots pine grown under elevated CO2 and O3
Kainulainen P, Holopainen T, Holopainen JK. 2003. Global change biology. 9: 295-304 -
Fluoride in birch leaves, ground vegetation, litter and humus in the surroundings of a fertilizer plant and apatite mine in Siilinjärvi, eastern Finland
Kinnunen H, Holopainen T, Räisänen ML, Kärenlampi L. 2003. Boreal environment research. 8: 185-192 -
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 -
Sources of error in epiphytic lichen variables mapped as bioindicators: needs to modify the Finnish standard
Kinnunen H, Holopainen T, Kärenlampi L. 2003. Ecological indicators. 3: 1-11 -
Elevated UV-B radiation alters fluxes of methane and carbon dioxide in peatland microcosms
Niemi R, Martikainen PJ, Silvola J, Wulff A, Turtola S, Holopainen T. 2002. Global change biology. 8: 361-371 -
European perspective on ozone stress of northern conifers
Utriainen J, Holopainen T, Izuta T. 2002. ENVIRONMENTAL SCIENCES. 9: 369-392 -
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 -
Ozone effects on Sphagnum mosses, carbon dioxide exchange and methane emission in boreal peatland microcosms
Niemi R, Martikainen PJ, Silvola J, Holopainen T. 2002. Science of the total environment. 289: 1-12 -
Responses of Pinus sylvestris and Picea abies seedlings to limited phosphorus fertilization and treatment with elevated ozone concentrations
Utriainen J, Holopainen T. 2002. Scandinavian journal of forest research. 17: 501-510 -
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 -
Responses of two Sphagnum moss species and Eriophorum vaginatum to enhanced UV-B in a summer of low UV intensity
Niemi R, Martikainen PJ, Silvola J, Sonninen E, Wulff A, Holopainen T. 2002. New phytologist. 156: 509-515 -
Terpenoids in the wood of Scots pine and Norway spruce seedlings exposed to ozone at different nitrogen availability
Manninen A-M, Utriainen J, Holopainen T, Kainulainen P. 2002. Canadian journal of forest research-revue canadienne de recherche forestiere. 32: 2140-2145 -
Influence of nitrogen and phosphorus availability and ozone stress on Norway spruce seedlings
Utriainen J, Holopainen T. 2001. Tree physiology. 21: 447-456 -
Mycorrhizal colonisation of highbush blueberry and its native relatives in central Finland
Kasurinen A, Holopainen T, Anttonen S. 2001. Agricultural and food science. 10: 113-119 -
Nitrogen availability modifies the ozone responses of Scots pine seedlings exposed in an open-field system
Utriainen J, Holopainen T. 2001. Tree physiology. 21: 1205-1213 -
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 influence of elevated O3 and CO2 concentrations on secondary metabolites of Scots pine (Pinus sylvestris L.) seedlings
Sallas L, Kainulainen P, Utriainen J, Holopainen T, Holopainen JK. 2001. Global change biology. 7: 303-311 -
Biomass allocation, needle structural characteristics and nutrient composition in Scots pine seedlings exposed to elevated CO2 and O3 concentrations
Utriainen J, Janhunen S, Helmisaari H-S, Holopainen T. 2000. Trees-structure and function. 14: 475-484 -
Combined effects of ozone and nitrogen on secondary compounds, amino acids, and aphid performance in Scots pine
Kainulainen P, Holopainen JK, Holopainen T. 2000. Journal of environmental quality. 29: 334-342 -
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 -
Impact of increased springtime O3, exposure on Scots pine (Pinus sylvestris) seedlings in central Finland
Utriainen J, Holopainen T. 2000. Environmental pollution. 109: 479-487 -
Influence of elevated ozone and limited nitrogen availability on conifer seedlings in an open-air fumigation system: effects on growth, nutrient content, mycorrhiza, needle ultrastructure, starch and secondary compounds
Kainulainen P, Utriainen J, Holopainen JK, Oksanen J, Holopainen T. 2000. Global change biology. 6: 345-355 -
Possible use of mycorrhizas and host plant secondary metabolites for control of insect herbivores on Scots pine
Manninen A-M, Holopainen T, Vuorinen M, Holopainen JK. Teoksessa: Lilja [A], Sutherland [JR](toim.) , 2000. Proceedings of the 4th Meeting of IUFRO Working Party 7.03.04. Diseases and Insects in Forest Nurseries. s. 163-175. [Metla], Suonenjoen tutkimusasema -
Responses of spruce seedlings (Picea abies) to exhaust gas under laboratory conditions - II ultrastructural changes and stomatal behaviour
Viskari E-L, Holopainen T, Kärenlampi L. 2000. Environmental pollution. 107: 99-107 -
Severe photobiont injuries of lichens are strongly associated with air pollution
Tarhanen S, Poikolainen J, Holopainen T, Oksanen J. 2000. New phytologist. 147: 579-590 -
The role of low-level ozone exposure and mycorrhizas in chemical quality and insect herbivore performance on Scots pine seedlings
Manninen A-M, Holopainen T, Lyytikäinen-Saarenmaa P, Holopainen JK. 2000. Global change biology. 6: 111-121 -
Increased springtime ozone concentrations in northern latitudes-risk for boreal evergreens?
Utriainen J, Holopainen T. 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. s. 161-164. SAEFL -
Membrane permeability response of lichen Bryoria fuscescens to wet deposited heavy metals and acid rain
Tarhanen S, Metsärinne S, Holopainen T, Oksanen J. 1999. Environmental pollution. 104: 121-129 -
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 -
Performance of grey pine aphid, Schizolachnus pineti, on ectomycorrhizal and non-mycorrhizal Scots pine seedlings at different levels of nitrogen availability
Manninen A-M, Holopainen T, Holopainen JK. 1999. Entomologia experimentalis et applicata. 93: 117-120 -
The influence of elevated CO2 and O3 on fine roots and mycorrhizas of naturally growing young Scots pine trees during three exposure years
Kasurinen A, Helmisaari H-S, Holopainen T. 1999. Global change biology. 5: 771-780 -
Condition of Scots pine fine roots and mycorrhiza after fungicide application and low-level ozone exposure in a 2-year field experiment
Manninen A-M, Laatikainen T, Holopainen T. 1998. Trees-structure and function. 12: 347-355 -
Effects of elevated CO2 and O3 concentrations on dry matter partitioning, chlorophyll content and needle ultrastructure of Scots pine seedlings
Utriainen J, Holopainen T. Teoksessa: Kok LJ de, Stulen I(toim.) , 1998. The Fourth International Symposium on Responses of Plant Metabolism to Air Pollution and Global Change. s. 467-469. Backhuys -
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 -
Open-top chamber fumigation system for exposure of field grown Pinus sylvestris to elevated carbon dioxide and ozone concentration
Palomäki V, Hassinen A, Lemettinen M, Oksanen T, Helmisaari H-S, Holopainen J, Kellomäki S, Holopainen T. 1998. Silva fennica. 32: 205-214 -
Otsonin vaikutukset puihin ja metsähyönteisiin
Holopainen T, Holopainen J. Teoksessa: Mälkönen E(toim.) , 1998. Ympäristömuutos ja metsien kunto. Metsien terveydentilan tutkimusohjelman loppuraportti. s. 94-96. METLA, Vantaan tutkimuskeskus -
Pensasmustikan mykorritsoja tutkittu
Kasurinen A, Helppi K, Holopainen T, Anttonen S. 1998. PUUTARHA & KAUPPA. : 6-7 -
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 -
Susceptibility of ectomycorrhizal and non-mycorrhizal Scots pine (Pinus sylvestris) seedlings to a generalist insect herbivore, Lygus rugulipennis, at two nitrogen availability levels
Manninen A-M, Holopainen T, Holopainen JK. 1998. New phytologist. 140: 55-63 -
The influence of elevated CO2 and O3 concentrations on Scots pine needles: changes in starch and secondary metabolites over three exposure years
Kainulainen P, Holopainen JK, Holopainen T. 1998. Oecologia. 114: 455-460 -
Ultrastructural and growth responses of young Scots pine seedlings (Pinus sylvestris) to increasing carbon dioxide and ozone concentrations
Utriainen J, Holopainen T. 1998. Chemosphere. 36: 795-800 -
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 -
Kasvien otsonivaurioiden kriittisten raja-arvojen määritys
Holopainen J, Holopainen T. 1997. KASVINSUOJELULEHTI. 30: 52-53 -
Ultrastructural changes and electrolyte leakage from ozone fumigated epiphytic lichens
Tarhanen S, Holopainen T, Oksanen J. 1997. Annals of botany. 80: 611-621 -
Variation in ozone sensitivity among clones of Betula pendula and Betula pubescens
Pääkkönen E, Holopainen T, Kärenlampi L. 1997. Environmental pollution. 95: 37-44 -
Effect of industrial emissions on membrane permeability of epiphytic lichens in northern Finland and the Kola Peninsula industrial areas
Tarhanen S, Holopainen T, Poikolainen J, Oksanen J. 1996. Water air and soil pollution. 88: 189-201 -
Effects of nitrogen fertilization on secondary chemistry and ectomycorrhizal state of Scots pine seedlings and on growth of grey pine aphid
Kainulainen P, Holopainen J, Palomäki V, Holopainen T. 1996. Journal of chemical ecology. 22: 617-636 -
First-year results on the effects of elevated atmospheric CO2 and O3 concentrations on needle ultrastructure and gas exchange responses of Scots pine saplings
Palomäki V, Laitinen K, Holopainen T, Kellomäki S. 1996. Silva fennica. 30: 123-134 -
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 -
Injuries to Scots pine mycorrhizas and chemical gradients in forest soil in the environment of a pulp mill in Central Finland
Holopainen T, Heinonen-Tanski H, Halonen A. 1996. Water air and soil pollution. 87: 111-130 -
Levels of damage of Scots pine and Norway spruce caused by needle miners along a SO2 gradient
Oksanen J, Holopainen JK, Nerg A, Holopainen T. 1996. Ecography. 19: 229-236 -
Metsät. Suomalainen metsä
Beuker E, Hari P, Holopainen J, Holopainen T, Hypén H, Hänninen H, Karjalainen T, Kellomäki S, Juurola E, Koski V, Laine K, Leinonen I, Liski J, Neuvonen S, Niemelä P, Nissinen A, Peltola H, Repo T, Talkkari A, Wang K-Y, Westman CJ. Teoksessa: Kuusisto E, Kauppi L, Heikinheimo P(toim.) , 1996. Ilmastonmuutos ja Suomi. s. 71-106. Yliopistopaino ja Suomen Akatemia -
Needle ultrastructure and starch content in Scots pine and Norway spruce after ozone fumigation
Holopainen T, Anttonen S, Palomäki V, Kainulainen P, Holopainen JK. 1996. Canadian journal of botany. 74: 67-76 -
Scots pines after exposure to elevated ozone and carbon dioxide probed by reflectance spectra and chlorophylla fluorescence transients
Meinander O, Somersalo S, Holopainen T, Strasser RJ. 1996. Journal of plant physiology. 148: 229-236 -
Seasonal changes in fine structure of Scots pine mycorrhizas affected by industrial fallout
Holopainen T. Teoksessa: Azcon-Aguilar C, Barea JM(toim.) , 1996. Mycorrhizas in Integrated Systems from Genes to Plant Development. Proceedings of the fourth European Symposium on Mycorrhizas. s. 444-447. European Commission, Brussels -
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 -
Aluminium causes nutrient imbalance and structural changes in the needles of Scots pine without inducing clear root injuries
Janhunen S, Palomäki V, Holopainen T. 1995. Trees-structure and function. 9: 134-142 -
Cellular changes and accelarated senescence of conifer mycorrhizas related to high nitrogen availability
Holopainen T, Janhunen S, Heinonen-Tanski H. Teoksessa: Helmisaari H-S, Smolander A, Suokas A(toim.) , 1995. Role of Roots, Mycorrhizas and Rhizosphere Microbes in Carbon Cycling in Forest Soil. Extented abstracts of the NorFa-workshop. s. . Metsäntutkimuslaitos -
Deposition of nitrogen in vacuolar bodies of Cenococcum geophilum Fr. mycorrhizas as detacted by electron energy loss spectroscopy
Kottke I, Holopainen T, Alanen E, Turnau K. 1995. New phytologist. 129: 411-416 -
Effects of mycorrhizas on the defensive chemistry in Scots pine seedlings
Nerg A, Holopainen T, Holopainen JK. Teoksessa: Helmisaari H-S, Smolander A, Suokas A(toim.) , 1995. Role of Roots, Mycorrhizas and Rhizosphere Microbes in Carbon Cycling in Forest Soil. s. . Metsäntutkimuslaitos -
Effects of nitrogen deficiency and recovery fertilization on ultrastructure, growth, and mineral concentrations of Scots pine needles
Palomäki V, Holopainen T. 1995. Canadian journal of forest research-revue canadienne de recherche forestiere. 25: 198-207 -
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 -
Neulasten hienorakennetutkimus neulasvaurioiden syiden tunnistuksessa
Palomäki V, Rantanen L, Holopainen T. 1995. Luonnon tutkija. 99: 126-131 -
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 -
Unbalanced nutrient status and mycorrhizal roots of Scots pine
Janhunen S, Ylimartimo A, Holopainen T. Teoksessa: Helmisaari H-S, Smolander A, Suokas A(toim.) , 1995. Role ofRoots, Mycorrhizas and Rhizosphere Microbes in Carbon Cycling in Forest Soil. Extented Abstracts of the NorFa-workshop.. s. . Metsäntutkimuslaitos