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Teemu Tahvanainen

Teemu Tahvanainen

University Lecturer

Researcher, plant ecology, environmental change

Department of Environmental and Biological Sciences, Faculty of Science, Forestry and Technology

[email protected] | +358 50 442 3987

Information Publications

I am interested in the role of vegetation as ecosystem structure and influence of vegetation changes on ecosystem functions. Environmental change impacts vegetation, the change of which alters environment, and the role of ecosystem in the biosphere can be shifted. My main esearch focus is in northern mires – peat accumulating wetlands.

Projects

Growth from moss North Karelia 01.01.2024 - 31.05.2026
LETTO-PUTTE project on rich fen species and habitats Finished 01.01.2021 - 31.12.2022
SHIFTMIRE

Keywords

arctic bog climate change ecosystem ecology fen field course peat peatland peatland ecology restoration Sphagnum water research

Publications

89/89 items

Leveraging synergies between UAV and Landsat 8 sensors to evaluate the impact of pale lichen biomass on land surface temperature in heath tundra ecosystems
Villoslada, Miguel; Bergamo, Thaísa; Kolari, Tiina; Erlandsson, Rasmus; Korpelainen, Pasi; Räsänen, Aleksi; Tahvanainen, Teemu; Tømmervik, Hans; Virtanen, Tarmo; Winquist, Emelie; Kumpula, Timo. 2025. Science of the total environment. 969: A1 Journal article (refereed), original research
Sphagnum moss layer growth after restoration of forestry-drained peatlands in Finland
Laatikainen, Amanda; Kolari, Tiina H M; Tahvanainen, Teemu. 2025. Restoration ecology. [Epub ahead of print 20 Feb 2025]: 1-10 A1 Journal article (refereed), original research
Comparing multispectral and hyperspectral UAV data for detecting peatland vegetation patterns
Pang, Yuwen; Räsänen, Aleksi; Wolff, Franziska; Tahvanainen, Teemu; Männikkö, Milja; Aurela, Mika; Korpelainen, Pasi; Kumpula, Timo; Virtanen, Tarmo. 2024. International journal of applied earth observation and geoinformation. 132: A1 Journal article (refereed), original research
Global analysis of soil bacterial genera and diversity in response to pH
Zhou, Xuan; Tahvanainen, Teemu; Malard, Lucie; Chen, Liang; Pérez-Pérez, Juliana; Berninger, Frank. 2024. Soil biology and biochemistry. 198: . 109552 A1 Journal article (refereed), original research
Spatial Distribution of Thaw Depth in Palsas Estimated From Optical Unoccupied Aerial Systems Data
Verdonen, Mariana; Villoslada, Miguel; Kolari, Tiina H M; Tahvanainen, Teemu; Korpelainen, Pasi; Tarolli, Paolo; Kumpula, Timo. 2024. Permafrost and periglacial processes. 2025; 36: 22-36 A1 Journal article (refereed), original research
Habitat-based biodiversity responses to macroclimate and edaphic factors in European fen ecosystems
Jiménez-Alfaro, Borja; Aunina, Liene; Carbognani, Michele; Dítě, Daniel; Fernández-Pascual, Eduardo; Garbolino, Emmanuel; Hájek, Ondřej; Hájková, Petra; Ivchenko, Tatiana G; Jandt, Ute; Jansen, Florian; Kolari, Tiina HM; Pawlikowski, Paweł; Pérez-Haase, Aaron; Peterka, Tomáš; Petraglia, Alessandro; Plesková, Zuzana; Tahvanainen, Teemu; Tomaselli, Marcello; Hájek, Michal. 2023. Global change biology. 29: 6756-6771 A1 Journal article (refereed), original research
Inference of future bog succession trajectory from spatial chronosequence of changing aapa mires
Kolari, Tiina HM; Tahvanainen, Teemu. 2023. Ecology and evolution. 13: A1 Journal article (refereed), original research
New national and regional biological records for Finland 11. Contributions to Bryophyta and Marchantiophyta 10
Pihlaja, Kati; Huttunen, Sanna; Metso, Annika; Kypärä, Timo; Syrjänen, Kimmo; Juutinen, Riikka; Kuusisto, Inka; Parnela, Ari; Arkkio, Harri; Kuitunen, Tuomo; Virtanen, Risto; Häyhä, Teppo; Tahvanainen, Teemu; Koponen, Timo; Boychuk, Margarita A; Huhta, Ari-Pekka; Laaka-Lindberg, Sanna; Vainio, Outi; Torniainen, Jyrki; Kestilä, Annikki; Enroth, Johannes; Vesakoski, Ville; Kolari, Tiina H M; Lindholm, Viivi; Romppanen, Ella; Metsänoja, Sari; Ervasti, Esa; Korvenpää, Turkka; Maanpää, Liisa; Veglio,. 2023. Memoranda Societatis pro fauna et flora Fennica. 99: 1-17 A1 Journal article (refereed), original research
RGB vs. Multispectral imagery: Mapping aapa mire plant communities with UAVs
Wolff, Franziska; Kolari, Tiina HM; Villoslada, Miguel; Tahvanainen, Teemu; Korpelainen, Pasi; Zamboni, Pedro AP; Kumpula, Timo. 2023. Ecological indicators. 148: . 110140 A1 Journal article (refereed), original research
Recent and future hydrological trends of aapa mires across the boreal climate gradient
Sallinen, Antti; Akanegbu, Justice; Marttila, Hannu; Tahvanainen, Teemu. 2023. Journal of hydrology. 617: A1 Journal article (refereed), original research
Reindeer control over shrubification in subarctic wetlands: spatial analysis based on unoccupied aerial vehicle imagery
Villoslada, Miguel; Ylänne, Henni; Juutinen, Sari; Kolari, Tiina HM; Korpelainen, Pasi; Tahvanainen, Teemu; Wolff, Franziska; Kumpula, Timo. 2023. Remote sensing in ecology and conservation. 9: 687-706 A1 Journal article (refereed), original research
Site types, species composition, species richness and ecological gradients of rich fens in the Oulanka region, north-boreal Finland
Laitinen, Jarmo; Nyberg, Joel; Kaakinen, Eero; Kuttim, Martin; Muurinen, Lauralotta; Ulvinen, Tauno; Virtanen, Risto; Tahvanainen, Teemu. 2023. Phytocoenologia. 2024; 52: 1-27 A1 Journal article (refereed), original research
A function-based typology for Earth’s ecosystems
Keith, David A.; Ferrer-Paris, José R.; Nicholson, Emily; Bishop, Melanie J.; Polidoro, Beth A.; Ramirez-Llodra, Eva; Tozer, Mark G.; Nel, Jeanne L.; Mac Nally, Ralph; Gregr, Edward J.; Watermeyer, Kate E.; Essl, Franz; Faber-Langendoen, Don; Franklin, Janet; Lehmann, Caroline E. R.; Etter, Andrés; Roux, Dirk J.; Stark, Jonathan S.; Rowland, Jessica A.; Brummitt, Neil A.; Fernandez-Arcaya, Ulla C.; Suthers, Iain M.; Wiser, Susan K.; Donohue, Ian; Jackson, Leland J.; Pennington, R. Toby; Iliffe, . 2022. Nature. 610: 513-518 A1 Journal article (refereed), original research
An artificial intelligence approach to remotely assess pale lichen biomass
Erlandsson, Rasmus; Bjerke, Jarle W.; Finne, Eirik A.; Myneni, Ranga B.; Piao, Shilong; Wang, Xuhui; Virtanen, Tarmo; Räsänen, Aleksi; Kumpula, Timo; Kolari, Tiina H.M.; Tahvanainen, Teemu; Tømmervik, Hans. 2022. Remote sensing of environment. 280: A1 Journal article (refereed), original research
Classification of European bog vegetation of the Oxycocco‐Sphagnetea class
Jiroušek, Martin; Peterka, Tomáš; Chytrý, Milan; Jiménez‐Alfaro, Borja; Kuznetsov, Oleg L.; Pérez‐Haase, Aaron; Aunina, Liene; Biurrun, Idoia; Dítě, Daniel; Goncharova, Nadezhda; Hájková, Petra; Jansen, Florian; Koroleva, Natalia E.; Lapshina, Elena D.; Lavrinenko, Igor A.; Lavrinenko, Olga V.; Napreenko, Maxim G.; Pawlikowski, Pawel; Rašomavičius, Valerijus; Rodwell, John S.; Romero Pedreira, David; Sahuquillo Balbuena, Elvira; Smagin, Viktor A.; Tahvanainen, Teemu; Biţă‐Nicolae, Claudia; Felba. 2022. Applied vegetation science. 25: A1 Journal article (refereed), original research
Nitrous Oxide Emission in Response to pH from Degrading Palsa Mire Peat Due to Permafrost Thawing
Takatsu, Yuta; Miyamoto, Toshizumi; Tahvanainen, Teemu; Hashidoko, Yasuyuki. 2022. Current microbiology. 79: . 56 A1 Journal article (refereed), original research
Sphagnum capillifolium holobiont from a subarctic palsa bog aggravates the potential of nitrous oxide emissions
Nie, Yanxia; Lau, Sharon Yu Ling; Tan, Xiangping; Lu, Xiankai; Liu, Suping; Tahvanainen, Teemu; Isoda, Reika; Ye, Qing; Hashidoko, Yasuyuki. 2022. Frontiers in plant science. 13: A1 Journal article (refereed), original research
Submicron Plastic Adsorption by Peat, Accumulation in Sphagnum Mosses and Influence on Bacterial Communities in Peatland Ecosystems
Bandekar, Mandar; Abdolahpur Monikh, Fazel; Kekäläinen, Jukka; Tahvanainen, Teemu; Kortet, Raine; Zhang, Peng; Guo, Zhiling; Akkanen, Jarkko; Leskinen, Jari T. T.; Gomez-Gonzalez, Miguel A.; Krishna Darbha, Gopala; Grossart, Hans-Peter; Valsami-Jones, Eugenia; Kukkonen, Jussi VK. 2022. Environmental science and technology. 56: 15661-15671 A1 Journal article (refereed), original research
A European map of groundwater pH and calcium
Hájek, Michal; Jiménez-Alfaro, Borja; Hájek, Ondrej; Brancaleoni, Lisa; Cantonati, Marco; Carbognani, Michele; Dedic, Anita; Díte, Daniel; Gerdol, Renato; Hájková, Petra; Horsáková, Veronika; Jansen, Florian; Kamberovic, Jasmina; Kapfer, Jutta; Kolari, Tiina Hilkka Maria; Lamentowicz, Mariusz; Lazarevic, Predrag; Ma¨ic, Ermin; Moeslund, Jesper; Erenskjold Pérez-Haase, Aaron et al. [incl. Tahvanainen, Teemu]. 2021. Earth system science data
Accelerated vegetation succession but no hydrological change in a boreal fen during 20 years of recent climate change
Kolari, Tiina H M; Korpelainen, Pasi; Kumpula, Timo; Tahvanainen, Teemu. 2021. Ecology and evolution
Gradients, Species Richness and Communities in Eastern Finnish Sloping Fens
Laitinen, Jarmo; Oksanen, Jan; Kaakinen, Eero; Peterka, Tomá¨; Moen, Asbjørn; Tahvanainen, Teemu. 2021. Annales botanici fennici
Ongoing Fen-Bog Transition in a Boreal Aapa Mire Inferred from Repeated Field Sampling, Aerial Images, and Landsat Data
Kolari, Tiina HM; Sallinen, Antti; Wolff; Franziska; Kumpula, Timo; Tolonen, Kimmo; Tahvanainen, Teemu. 2021. Ecosystems
Rahkasammalten kasvatus voisi korvata kasvuturpeen
Tahvanainen, Teemu. 2021. Maaseudun Tulevaisuus
Recent Lateral Expansion of Sphagnum Bogs Over Central Fen Areas of Boreal Aapa Mire Complexes
Granlund, Lars; Vesakoski, Ville; Sallinen, Antti; Kolari, Tiina H. M.; Wolff, Franziska; Tahvanainen, Teemu. 2021. Ecosystems
Rising temperature modulates pH niches of fen species
Hájek, Michal; Te¨itel, Jakub; Tahvanainen, Teemu; Peterka, Tomá¨; Jiménez-Alfaro, Borja; Jansen, Florian; Pérez-Haase, Aaron; Garbolino, Emmanuel; Carbognani, Michele; Kolari, Tiina H. M.; Hájková, Petra; Jandt, Ute; Aunina, Liene; Pawlikowski, Pawel; Ivchenko, Tatiana; Tomaselli, Marcello; Tichý, Lubomír; Díte, Daniel; Plesková, Zuzana; Mikulá¨ková, Eva. 2021. Global change biology
Identification of peat type and humification by laboratory VNIR/SWIR hyperspectral imaging of peat profiles with focus on fen-bog transition in aapa mires
Granlund, L; Keinänen, M; Tahvanainen, T. 2020. Plant and soil
Carbon storage change and δ13C transitions of peat columns in a partially forestry-drained boreal bog
Nykänen, Hannu; Rissanen, Antti J; Turunen, Jukka; Tahvanainen, Teemu; Simola, Heikki. 2019. Plant and soil
Reindeer grazing controls willows but has only minor effects on plant communities in Fennoscandian oroarctic mires
Kolari, Tiina; Kumpula, Timo; Verdonen, Mariana; Forbes, Bruce C; Tahvanainen, Teemu. 2019. Arctic antarctic and alpine research
Spring-season flooding is a primary control of vegetation succession trajectories in primary mires
Laine, AM; Frolking, S; Tahvanainen, T; Tolvanen, A; Tuittila, E-S. 2019. Mires and peat
Undrained peatland areas disturbed by surrounding drainage: a large scale GIS analysis in Finland with a special focus on aapa mires
Sallinen, A; Tuominen, S; Kumpula, T; Tahvanainen, T. 2019. Mires and peat
Changes in dissolved organic matter and microbial activity in runoff waters of boreal mires after restoration
Räsänen, Noora; Kankaala, Paula; Tahvanainen, Teemu; Akkanen, Jarkko; Saarnio, Sanna. 2018. Aquatic sciences
Characteristics of boreal and hemiboreal herb-rich forests as habitats for polypore fungi
Hämäläinen, Karoliina; Tahvanainen, Teemu; Junninen, Kaisa. 2018. Silva fennica
How reindeer grazing affects oroarctic fen vegetation?
Kolari, Tiina; Tahvanainen, Teemu; Kumpula, Timo; Forbes, Bruce. 2018.
Hydrological disturbances and naturalness of aapa mires in Finland
Sallinen, Antti; Tahvanainen, Teemu; Tuominen, Seppo; Kumpula, Timo; Marttila, Hannu. 2018.
Kuolleet puut ja niiden kääpälajisto lehdoissa
Hämäläinen, Karoliina; Tahvanainen, Teemu; Junninen, Kaisa. 2018. Metsätieteen aikakauskirja
Multidisciplinary assessment of European aapa mire ecosystem changes
Tahvanainen, T; Bland, L; Granlund, L; Gunnarsson, U; Keith, D; Kolari, T; Kumpula, T; Kuznetsov, O; Marttila, H; Murray, N; Sallinen, A; Tuominen, S. 2018.
Suot
Kaakinen, E; Kokko, A; Aapala, Kaisu; Autio, O; Eurola, S; Hotanen, JP; Kondelin, H; Lindholm, T; Nousiainen, H; Rehell, S; Ruuhijärvi, R; Sallantaus, T; Salminen, P; Tahvanainen, T; Tuominen, S; Turunen, J; Vasander, H; Virtanen, K. 2018. The Finnish Environment
Biologian kenttäopetus yliopistoissa: yhteistyöllä uuteen nousuun
Komonen A, Nyman T, Tahvanainen T, Hirvonen H, Eeva T, Huttunen S, Hänninen J, Koivula M, Koskela E, Markkola A, Muurinen L, Mäkinen K, Nappu N, Nordström MC, von Numers M, Sundell J, Sääksjärvi IE. 2017. Yliopistopedagogiikka
Changes in pore water quality after peatland restoration: Assessment of a large-scale, replicated Before-After-Control-Impact study in Finland
Menberu Meseret Walle, Marttila Hannu, Tahvanainen Teemu, Kotiaho Janne S, Hokkanen Reijo, Kløve Bjørn, Ronkanen Anna-Kaisa. 2017. Water resources research
Comparison of Archaeal Communities in Mineral Soils at a Boreal Forest in Finland and a Cold-Temperate Forest in Japan
Isoda, Reika; Hara, Shintaro; Tahvanainen, Teemu; Hashidoko, Yasuyuki. 2017. Microbes and environments
Euroopan suohabitaattien uhanalaisuusarviointi
Tahvanainen Teemu. 2017. Suo
Haitankärsijät turvetuotannon vesistövaikutusten valvojina - Linnunsuon tapaus
Pölönen Ismo, Tahvanainen Teemu, Kauppila Jussi, Meriläinen Henna-Kaisa. 2017. Ympäristöjuridiikka
Increased nitrous oxide emissions from Arctic peatlands after permafrost thaw
Voigt Carolina, Marushchak Maija E, Lamprecht Richard E, Jackowicz-Korczynski Marcin, Lindgren Amelie, Mastepanov Mikhail, Granlund Lars, Christensen Torben R, Tahvanainen Teemu, Martikainen Pertti J, Biasi Christina. 2017. Proceedings of the National Academy of Sciences of the United States of America
Recovery of plant communities after ecological restoration of forestry-drained peatlands
Haapalehto Tuomas, Juutinen Riikka, Kareksela Santtu, Kuitunen Markku, Tahvanainen Teemu, Vuori Hilja, Kotiaho Janne S. 2017. Ecology and evolution
Restoration of nutrient-rich forestry-drained peatlands poses a risk for high exports of dissolved organic carbon, nitrogen, and phosphorus
Koskinen M, Tahvanainen T, Sarkkola S, Menberu MW, Laurén A, Sallantaus T, Marttila H, Ronkanen A-K, Parviainen M, Tolvanen A, Koivusalo H, Nieminen M. 2017. Science of the total environment
Turvelobbaus vääristelee turvesoiden käyttöastetta
Tahvanainen Teemu. 2017. HELSINGIN SANOMAT
Do testate amoebae communities recover in concordance with vegetation after restoration of drained peatlands?
Daza Secco E, Haapalehto T, Haimi J, Meissner K, Tahvanainen T. 2016. Mires and peat
Effects of mire-originated dissolved organic carbon, nitrogen, and phosphorus on microbial activity in boreal headwaters
Räsänen N, Kankaala P, Akkanen J, Tahvanainen T, Saarnio S. 2016. Inland waters
European Red List of Habitats : Part 2. Terrestrial and freshwater habitats
Janssen JAM, Rodwell JS, García Criado M, Gubbay S, Haynes T, Nieto A, Sanders N, Landucci F, Loidi J, Ssymank A, Tahvanainen T, Valderrabano M, Acosta A, Aronsson M, Arts G, Attorre F, Bergmeier E, Bijlsma R-J, Bioret F et al. 2016.
Formalized classification of European fen vegetation at the alliance level
Peterka Tomá¨, Hájek Michal, Jirou¨ek Martin, Jiménez-Alfaro Borja, Aunina Liene, Bergamini Ariel, Díte Daniel, Felbaba-Klushyna Ljuba, Graf Ulrich, Hájková Petra, Hettenbergerová Eva, Ivchenko Tatiana G, Jansen Florian, Koroleva Natalia E, Lapshina Elena D, Lazarevic Predrag M, Moen Asbjørn, Napreenko Maxim G, Pawlikowski Pawel, Zuzana Plesková et al.. 2016. Applied vegetation science
New national and regional biological records for Finland 7. Contributions to Bryophyta and Marchantiophyta
Juutinen Riikka, Ulvinen Tauno, Syrjänen Kimmo, Kypärä Timo, Kuitunen Tuomo, Parnela Ari, Heikkilä Raimo, Suoknuuti Markku, Marsh Tarja, Arkkio Harro, He Xiaolan, Huttunen Sanna, Tahvanainen Teemu, Häyhä Teppo, Jääskeläinen Kimmo, Vainio Outi. 2016. Memoranda Societatis pro fauna et flora Fennica
Water-table-dependent hydrological changes following peatland forestry drainage and restoration: Analysis of restoration success
Menberu Meseret Walle, Tahvanainen Teemu, Marttila Hannu, Irannezhad Masoud, Ronkanen Anna-Kaisa, Penttinen Jouni, Klove Bjorn. 2016. Water resources research
Does cattle movement between forest pastures and fertilized grasslands affect the bryophyte and vascular plant communities in vulnerable forest pasture biotopes?
Takala Tuomo, Haverinen Jasmiina, Kuusela Eeva, Tahvanainen Teemu, Kouki Jari. 2015. Agriculture ecosystems and environment
Fighting carbon loss of degraded peatlands by jump-starting ecosystem functioning with ecological restoration
Kareksela Santtu, Haapalehto Tuomas, Juutinen Riikka, Matilainen Rose, Tahvanainen Teemu, Kotiaho Janne S. 2015. Science of the total environment
Nitrous oxide emission potentials of Burkholderia species isolated from the leaves of a boreal moss Sphagnum fuscum
Nie Yanxia, Wang Mengcen, Tahvanainen Teemu, Hashidoko Yasuyuki. 2015. Bioscience biotechnology and biochemistry
Bryophytes and their microhabitats in coniferous forest pastures: should they be considered in the pasture management?
Takala Tuomo, Kouki Jari, Tahvanainen Teemu. 2014. Biodiversity and conservation
Evolution of niche preference in Sphagnum peat mosses
Matthew G. Johnson, Gustaf Granath, Teemu Tahvanainen, Remy Pouliot, Hans K. Stenøien, Line Rochefort, Håkan Rydin and A. Jonathan Shaw. 2014. Evolution
Grazing promotes bryophyte species richness in seminatural grassland
Takala Tuomo, Tahvanainen Teemu, Kouki Jari. 2014. Annales botanici fennici
Short-term effects of phosphorus addition and pH rise on bacterial utilization and biodegradation of dissolved organic carbon (DOC) from boreal mires
Räsänen N, Kankaala P, Tahvanainen T, Akkanen J, Saarnio S. 2014. Aquatic Ecology
Surface peat and peat formation
Tahvanainen Teemu, Haapalehto Tuomas. 2014. Metsähallitus
The effects of long-term drainage and subsequent restoration on water table level and pore water chemistry in boreal peatlands
Haapalehto TO, Kotiaho JS, Matilainen R, Tahvanainen T. 2014. Journal of hydrology
The hydrology of peatlands
Rehell Sakari, Sallantaus Tapani, Tahvanainen Teemu, Haapalehto Tuomas, Joensuu Samuli. 2014. Metsähallitus
Biogeographic patterns of base-rich fen vegetation across Europe
Jiménez-Alfaro Borja, Hájek Michal, Ejrnaes Rasmus, Rodwell John, Pawlikowski Paweł, Weeda Eddy Laitinen J Jarmo, Moen Absjørn, Bergamini Ariel, Aunina Liene, Sekulová Lucia, Tahvanainen Teemu, Gillet François, Jandt Ute, Dítě Daniel, Hájková Petra, Corriol Gilles, Kondelin Hanna, Díaz Tomás E. 2013. Applied vegetation science
Eräiden lehtisammallajien suhde suoveden pH-arvoon
Tahvanainen Teemu. 2013. Metsähallitus
Metsäojat ja soiden hiilivarastot
Tahvanainen Teemu. 2013. Aarre
Muuttuvatko aapasuot keidassoiksi
Tahvanainen Teemu. 2013. Suo
Pintaturpeen ominaisuudet ja turpeen kertyminen
Tahvanainen Teemu, Haapalehto Tuomas. 2013. Metsähallitus
Soiden vesitalous
Sakari Rehell, Tapani Sallantaus, Teemu Tahvanainen, Tuomas Haapalehto, Samuli Joensuu. 2013. Metsähallituksen luonnonsuojelujulkaisuja, Sarja B
Can re-establishment of cattle grazing restore bryophyte diversity in abandoned mesic semi-natural grasslands?
Takala Tuomo, Tahvanainen Teemu, Kouki Jari. 2012. Biodiversity and conservation
Carbon storage change on a partially forestry-drained boreal mire determined through peat column inventories
Pitkänen Aki, Turunen Jukka, tahvanainen Teemu, Simola Heikki. 2012. Boreal environment research
Effect of pH on phenol oxidase activity on decaying Sphagnum mosses
Tahvanainen Teemu, Haraguchi Akira. 2012. European journal of soil biology
Trace amounts of furan-2-carboxylic acids determine the quality of solid agar plates for bacterial culture
Hara Shintaro, Isoda Reika, Tahvanainen Teemu, Hashidoko Yasuyuki. 2012. PLoS ONE
Abrupt ombrotrophication of a boreal aapa mire triggered by hydrological disturbance in the catchment
Tahvanainen Teemu. 2011. Journal of ecology
The effects of peatland restoration on water-table depth, elemental concentrations and vegetation: 10 years of changes
Haapalehto TO, Vasander H, Jauhiainen S, Tahvanainen T & Kotiaho J. 2011. Restoration ecology
Kymmenen vuoden aikaskaala ennallistettujen soiden kehityksen arvioimisessa
Tahvanainen Teemu. 2007. Maa- ja metsätalousministeriö, Ympäristöministeriö, Metsäntutkimuslaitos, Suomen ympäristökeskus
Mire systems of Finland special reference to aapa mires and their water-flow pattern
Laitinen J.;Rehell S.;Huttunen A.;Tahvanainen T.;Heikkilä R.;Lindholm T.. 2007. SUO - Mires and Peat
Vegetation ecology and flooding dynamics of boreal aro wetlands
Laitinen J.;Tahvanainen T.;Rehell S.;Oksanen;J.. 2007. Annales botanici fennici
Atmospheric nitrogen deposition promotes carbon loss from peat bogs
Bragazza L.;Freeman C.;Jones T.;Ellis T.;Fenner N.;Gerdol R.;Grosvernier P.;Hájek M.;Hájek T.;Iacumin P.;Kutnar L.;Limpens J.;Rydin H.;Tahvanainen T. & Toberman H.. 2006. Proceedings of the National Academy of Sciences of the United States of America
Mires of Finland - Daughters of the Baltic Sea
Heikkilä, R., Lindholm, T., Tahvanainen, T.. 2006. The Finnish Environment
Nitrogen concentration and delta N-15 signature of ombrotrophic Sphagnum mosses at different N deposition levels in Europe
Bragazza;L.;Limpens;J.;Gerdol;R.;Grosvernier;P.;Hajek;M.;Hajek;T.;Hajkova;P.;Hansen;I.;Iacumin;P.;Kutnar;L.;Rydin;H. & Tahvanainen;T.. 2005. Global change biology
Nitrogen concentration and s15N signature of ombrotrophic Sphagnum mosses at different N deposition levels in Europe
Bragazza;L.;Limpens;J.;Gerdol;R.;Grosvernier;P.;Hajek;M.;Hajek;T.;Hajkova;P.;Hansen;I.;Iacumin;P.;Kutnar;L.;Rydin;H. & Tahvanainen;T.. 2005. Global change biology
Nutritional constraints in ombrotrophic Sphagnum plants under increasing atmospheric nitrogen deposition in Europe
Bragazza;L.;Tahvanainen;T.;Kutnar;L.;Rydin;H.;Limpens;J.;Hajek;M.;Grosvernier;P.;Hajek;T.;Hajkova;P.;Hansen;I.;Iacumin;P. & Gerdol;R.. 2004. New Phytologist
Patterns of plant species responses to the water table depth gradients in Finnish mires
Tahvanainen T;Tolonen K. 2004.
The growth of Scorpidium revolvens in relation to calcium and magnesium
Tahvanainen;T.. 2004. Lindbergia
Water chemistry of mires in relation to the poor-rich vegetation gradient and contrasting geochemical zones of the north-eastern Fennoscandian Shield
Tahvanainen;T.. 2004. Folia Geobotanica
Seasonal variation of water chemical gradient in three boreal fens
Tahvanainen Teemu;Sallantaus Tapani;Heikkilä Raimo. 2003. Annales botanici fennici
The reliability of mire water pH measurements - a standard sampling protocol and implications to ecological theory
Tahvanainen Teemu;Tuomaala Teemu. 2003. Wetlands
Nitrogen and 15N content in Sphagnum at different levels of atmospheric deposition in Europe: how effective is the filtering ability of Sphagnum?
Bragazza Luca;Tahvanainen Teemu;Kutnar Lado;Gerdol Renato;Money Russ;Rydin Håkan. 2002.
Spatial variation of mire surface water chemisrty and vegetation in northeastern Finland
Tahvanainen Teemu;Sallantaus Tapani;Heikkilä Raimo;Tolonen Kimmo. 2002. Annales botanici fennici

University of Eastern Finland Joensuu, Kuopio © University of Eastern Finland

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Teemu Tahvanainen

Projects

Keywords

Leveraging synergies between UAV and Landsat 8 sensors to evaluate the impact of pale lichen biomass on land surface temperature in heath tundra ecosystems

Sphagnum moss layer growth after restoration of forestry-drained peatlands in Finland

Comparing multispectral and hyperspectral UAV data for detecting peatland vegetation patterns

Global analysis of soil bacterial genera and diversity in response to pH

Spatial Distribution of Thaw Depth in Palsas Estimated From Optical Unoccupied Aerial Systems Data

Habitat-based biodiversity responses to macroclimate and edaphic factors in European fen ecosystems

Inference of future bog succession trajectory from spatial chronosequence of changing aapa mires

New national and regional biological records for Finland 11. Contributions to Bryophyta and Marchantiophyta 10

RGB vs. Multispectral imagery: Mapping aapa mire plant communities with UAVs

Recent and future hydrological trends of aapa mires across the boreal climate gradient

Reindeer control over shrubification in subarctic wetlands: spatial analysis based on unoccupied aerial vehicle imagery

Site types, species composition, species richness and ecological gradients of rich fens in the Oulanka region, north-boreal Finland

A function-based typology for Earth’s ecosystems

An artificial intelligence approach to remotely assess pale lichen biomass

Classification of European bog vegetation of the Oxycocco‐Sphagnetea class

Nitrous Oxide Emission in Response to pH from Degrading Palsa Mire Peat Due to Permafrost Thawing

Sphagnum capillifolium holobiont from a subarctic palsa bog aggravates the potential of nitrous oxide emissions

Submicron Plastic Adsorption by Peat, Accumulation in Sphagnum Mosses and Influence on Bacterial Communities in Peatland Ecosystems

A European map of groundwater pH and calcium

Accelerated vegetation succession but no hydrological change in a boreal fen during 20 years of recent climate change

Gradients, Species Richness and Communities in Eastern Finnish Sloping Fens

Ongoing Fen-Bog Transition in a Boreal Aapa Mire Inferred from Repeated Field Sampling, Aerial Images, and Landsat Data

Rahkasammalten kasvatus voisi korvata kasvuturpeen

Recent Lateral Expansion of Sphagnum Bogs Over Central Fen Areas of Boreal Aapa Mire Complexes

Rising temperature modulates pH niches of fen species

Identification of peat type and humification by laboratory VNIR/SWIR hyperspectral imaging of peat profiles with focus on fen-bog transition in aapa mires

Carbon storage change and δ13C transitions of peat columns in a partially forestry-drained boreal bog

Reindeer grazing controls willows but has only minor effects on plant communities in Fennoscandian oroarctic mires

Spring-season flooding is a primary control of vegetation succession trajectories in primary mires

Undrained peatland areas disturbed by surrounding drainage: a large scale GIS analysis in Finland with a special focus on aapa mires

Changes in dissolved organic matter and microbial activity in runoff waters of boreal mires after restoration

Characteristics of boreal and hemiboreal herb-rich forests as habitats for polypore fungi

How reindeer grazing affects oroarctic fen vegetation?

Hydrological disturbances and naturalness of aapa mires in Finland

Kuolleet puut ja niiden kääpälajisto lehdoissa

Multidisciplinary assessment of European aapa mire ecosystem changes

Suot

Biologian kenttäopetus yliopistoissa: yhteistyöllä uuteen nousuun

Changes in pore water quality after peatland restoration: Assessment of a large-scale, replicated Before-After-Control-Impact study in Finland

Comparison of Archaeal Communities in Mineral Soils at a Boreal Forest in Finland and a Cold-Temperate Forest in Japan

Euroopan suohabitaattien uhanalaisuusarviointi

Haitankärsijät turvetuotannon vesistövaikutusten valvojina - Linnunsuon tapaus

Increased nitrous oxide emissions from Arctic peatlands after permafrost thaw

Recovery of plant communities after ecological restoration of forestry-drained peatlands

Restoration of nutrient-rich forestry-drained peatlands poses a risk for high exports of dissolved organic carbon, nitrogen, and phosphorus

Turvelobbaus vääristelee turvesoiden käyttöastetta

Do testate amoebae communities recover in concordance with vegetation after restoration of drained peatlands?

Effects of mire-originated dissolved organic carbon, nitrogen, and phosphorus on microbial activity in boreal headwaters

European Red List of Habitats : Part 2. Terrestrial and freshwater habitats

Formalized classification of European fen vegetation at the alliance level

New national and regional biological records for Finland 7. Contributions to Bryophyta and Marchantiophyta

Water-table-dependent hydrological changes following peatland forestry drainage and restoration: Analysis of restoration success

Does cattle movement between forest pastures and fertilized grasslands affect the bryophyte and vascular plant communities in vulnerable forest pasture biotopes?

Fighting carbon loss of degraded peatlands by jump-starting ecosystem functioning with ecological restoration

Nitrous oxide emission potentials of Burkholderia species isolated from the leaves of a boreal moss Sphagnum fuscum

Bryophytes and their microhabitats in coniferous forest pastures: should they be considered in the pasture management?

Evolution of niche preference in Sphagnum peat mosses

Grazing promotes bryophyte species richness in seminatural grassland

Short-term effects of phosphorus addition and pH rise on bacterial utilization and biodegradation of dissolved organic carbon (DOC) from boreal mires

Surface peat and peat formation

The effects of long-term drainage and subsequent restoration on water table level and pore water chemistry in boreal peatlands

The hydrology of peatlands

Biogeographic patterns of base-rich fen vegetation across Europe

Eräiden lehtisammallajien suhde suoveden pH-arvoon

Metsäojat ja soiden hiilivarastot

Muuttuvatko aapasuot keidassoiksi

Pintaturpeen ominaisuudet ja turpeen kertyminen

Soiden vesitalous

Can re-establishment of cattle grazing restore bryophyte diversity in abandoned mesic semi-natural grasslands?

Carbon storage change on a partially forestry-drained boreal mire determined through peat column inventories

Effect of pH on phenol oxidase activity on decaying Sphagnum mosses

Trace amounts of furan-2-carboxylic acids determine the quality of solid agar plates for bacterial culture

Abrupt ombrotrophication of a boreal aapa mire triggered by hydrological disturbance in the catchment

The effects of peatland restoration on water-table depth, elemental concentrations and vegetation: 10 years of changes

Kymmenen vuoden aikaskaala ennallistettujen soiden kehityksen arvioimisessa

Mire systems of Finland special reference to aapa mires and their water-flow pattern