HENRI SILJANEN

Contact info

Keywords

Research groups

• Biogeochemistry research group

Publications

• Aalto, Sanni; Suurnäkki, Suvi; von Ahnen, Mathis; Siljanen, Henri; Pedersen, Per Bovbjerg; Tiirola, Marja. 2020. Nitrate removal microbiology in woodchip bioreactors: A case-study with full-scale bioreactors treating aquaculture effluents Science of the total environment 723: 138093. 2020
• Siljanen, Henri M P; Welti, Nina; Voigt, Carolina; Heiskanen, Juha; Biasi, Christina; Martikainen, Pertti J. 2020. Atmospheric impact of nitrous oxide uptake by boreal forest soils can be comparable to that of methane uptake Plant and soil 454 1-2: 121-138. 2020
• Two-stage ultrasonic atomization of liquid using a new sprinkle approach. Nallannan, Balasubramanian; Siljanen, Henri MP; Nieminen, Heikki J / Proceedings of the 2020 IEEE International Ultrasonics Symposium (IUS). 2020. 2020
• Bräuer, Suzanna; Basiliko, Nathan; Siljanen, Henri; Zinder, Stephen. 2020. Methanogenic archaea in peatlands Fems microbiology letters 367: fnaa172. 2020
• Siljanen, Henri M P; Alves, Ricardo J E; Ronkainen, Jussi; Lamprecht, Richard E; Bhattarai, Hem R; Bagnoud, Alexandre; Marushchak, Maija E; Martikainen, Pertti J; Schleper, Christa; Biasi, Christina. 2019. Archaeal nitrification is a key driver of high nitrous oxide emissions from arctic peatlands Soil biology and biochemistry 137: 107539. 2019
• Anuliina Putkinen, Eeva-Stiina Tuittila, Henri M.P. Siljanen, Levente Bodrossy, Hannu Fritze. 2017. Recovery of methane turnover and the associated microbial communities in restored cutover peatlands is strongly linked with increasing Sphagnum abundance. Soil Biology and Biochemistry 2018; 116: 110-119. 2017
• Graham Emily B, Knelman Joseph E, Schindlbacher Andreas, Sicilian Steven, Breulmann Marc, Yannarell Anthony, Beman JM, Abell Guy, Philippot Laurent, Prosser James, Foulquier Arnaud, Yuste Jorge C, Glanville Helen C, Davey L Jones, Roey Angel, Salminen Janne, Newton Ryan J, Bürgmann Helmut, Ingram Lachlan J, Hamer Ute et al. (incl. Siljanen Henri). 2016. Microbes as Engines of Ecosystem Function: When Does Community Structure Enhance Predictions of Ecosystem Processes?. Frontiers in Microbiology 7: 214. 2016
• Peltoniemi Krista, Laiho Raija, Juottonen Heli, Bodrossy Levente, Kell Dana K, Minkkinen Kari, Mäkiranta Päivi, Mehtätalo Lauri, Penttilä Timo, Siljanen Henri MP, Tuittila Eeva-Stiina, Tuomivirta Tero, Fritze Hannu. 2016. Responses of methanogenic and methanotrophic communities to warming in varying moisture regimes of two boreal fens. SOIL BIOLOGY & BIOCHEMISTRY 97: 144-156. 2016
• Alla Shvaleva, Henri M. P. Siljanen, Alexandra Correia, Filipe Costa e Silva, Richard E. Lamprecht, Raquel Lobo-do-Vale, Catarina Bicho, David Fangueiro, Margaret Anderson, João S. Pereira, Maria M. Chaves, Cristina Cruz, and Pertti J. Martikainen. 2015. Environmental and microbial factors influencing methane and nitrous oxide fluxes in Mediterranean cork oak woodlands: trees make a difference Frontiers in microbiology 6: 1104. 2015
• Shvaleva Alla, Siljanen Henri MP, Correia Alexandra, Costa e Silva Filipe, Lamprecht Richard E, Lobo-do-Vale Raquel, Bicho Catarina, Fangueiro David, Anderson Margaret, Pereira João S, Chaves Maria M, Cruz Cristina, Martikainen Pertti J. 2015. Environmental and microbial factors influencing methane and nitrous oxide fluxes in Mediterranean cork oak woodlands: trees make a difference. Frontiers in Microbiology 6: 1104. 2015
• Pradhan SK, Torvinen E, Siljanen HMP, Pessi M, Heinonen-Tanski H. 2014. Iron flocculation stimulates biogas production in Microthrix parvicella -spiked wastewater sludge. INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY - -: -. 2014
• Putkinen Anuliina, Larmola Tuula, Tuomivirta Tero, Siljanen Henri MP, Bodrossy Levente, Tuittila Eeva-Stiina, Fritze Hannu. 2014. Peatland succession induces a shift in the community composition of Sphagnum-associated active methanotrophs. FEMS MICROBIOLOGY ECOLOGY 88 3: 596-611. 2014
• Siljanen, H., Biasi, C., Martikainen, P.J.. 2014. Nitrous oxide uptake in boreal forests. EGU2014-13657. 2014
• Siljanen Henri, Saari Anne, Bodrossy Levente, Martikainen Pertti. 2012. Effects of nitrogen load on the function and diversity of methanotrophs in the littoral wetland of a boreal lake. Frontiers in Microbiology online journal: -. 2012
• Siljanen Henri. 2012. Activity and diversity of methanotrophs in a littoral wetland of an eutrophic boreal freshwater lake. Publications of the University of Eastern Finland. Dissertations in Forestry and Natural Sciences 63. 2012
• Peltoniemi, K., Juottonen, H., Mäkiranta, P., Penttilä, T., Siljanen, H., Tuomivirta, T., Fritze, H.. 2012. Microbial communities of methane cycle in boreal peatlands under a warming climate.. In: (ed.) , 14th International Symposium on Microbial Ecology, ISME14, Kopenhagen, Denmark.. ss. 233A. 2012
• Siljanen Henri MP, Saari Anne, Bodrossy Levente, Martikainen Pertti J. 2012. Seasonal variation in the function and diversity of methanotrophs in the littoral wetland of a boreal eutrophic lake FEMS MICROBIOLOGY ECOLOGY 80: 548-555. 2012
• Putkinen A, Larmola T, Siljanen H, Tuomivirta T, Bodrossy L, Tuittila E-S, Fritze H. 2012. Water dispersal of methanotrophic bacteria maintains functional methane oxidation in Sphagnum mosses. Frontiers in Terrestrial Microbiology 3: 15. 2012
• Hokajärvi A-M, Pitkänen T, Siljanen HMP, Nakari U-M, Torvinen E, Siitonen A, Miettinen IT. 2012. Occurrence of thermotolerant Campylobacter spp. and adenoviruses in Finnish bathing waters and purified sewage effluents. JOURNAL OF WATER AND HEALTH 11 1: 120-134. 2012
• Siljanen Henri MP, Saari Anne, Krause Sascha, Lensu Anssi, Abell Guy CJ, Bodrossy Levente, Bodelier Paul LE, Martikainen Pertti J. 2011. Hydrology is reflected in the functioning and community composition of methanotrophs in the littoral wetland of a boreal lake FEMS MICROBIOLOGY ECOLOGY 75: 430-445. 2011
• Pan Y, Bodrossy L, Frenzel P, Hestnes A-G, Krause S, Lüke C, Meima-Franke M, Siljanen H, Svenning MM & Bodelier PLE. 2010. Impacts of Inter- and Intralaboratory Variations on the Reproducibility of Microbial Community Analyses APPLIED AND ENVIRONMENTAL MICROBIOLOGY 76 22: 7451-7458. 2010
• Putkinen, A., Larmola, T., Siljanen, H., Tuomivirta, T., Bodrossy, L., Tuittila, E.-S., Fritze, H.. 2010. Methanotrophic bacteria in Sphagnum - movement and community composition., 13th International Symposium on Microbial Ecology, ISME13, Seattle, USA, 22.-27.8.2010.. No. 114A. 2010
• Hanhineva K, Kokko H, Siljanen H, Rogachev I, Aharoni A & Kärenlampi SO. 2009. Stilbene synthase gene transfer caused alterations in the phenylpropanoid metabolism of transgenic strawberry (Fragaria x ananassa). JOURNAL OF EXPERIMENTAL BOTANY 60 7: 2093-2106. 2009
• Siljanen HMP, Saari A, Hämäläinen S, Bodrossy L, Martikainen PJ. 2009. The effect of nitrogen fertilization on the activity and diversity of methanotrophs in the littoral wetland of a Boreal lake, Proceedings of 9th Conference of Finnish Environmental Sciences. 157-158. 2009
• Siljanen, H., Saari, A., Bodrossy, L., Martikainen, P.J.. 2009. Seasonal variation in methane consumption and diversity of methanotrophs in the littoral zone of a boreal lake., European Geoscience Union General Assembly 2009, Vienna, Austria, 20.-24.4.2009, Geophysical Research Abstracts, Vol. 11. EGU2009-12273. 2009
• Siljanen, H.M.P., Saari, A., Hämäläinen, S., Bodrossy, L., Martikainen, P.J.. 2009. The effect of nitrogen fertilization on the activity and diversity of methanotrophs in the littoral wetland of a boreal lake., The 10th International Symposium on Bacterial Genetics and Ecology, BAGECO10, Uppsala, Sweden. 15.-19.6.2009. 315. 2009
• Siljanen, H., Saari, A., Abell, G., Bodrossy, L., Bodelier, P., Martikainen, P.. 2008. Spatial variation in methane consumption and in the diversity of methanotrophs in the littoral zone of a boreal lake., 12th International Symposium on Microbial Ecology, ISME12, Cairns, Australia. 101. 2008
• Saari A, Siljanen H, Welti N, Nykky M, Martikainen PJ. 2007. Methane dynamics in the littoral zone of a boreal lake: Xiang H, Akieh MN, Vuorio A-M, Jokinen T, Sillanpää M, Eighth Finnish Conference of Environmental Sciences.Finnish Society for Environmental Sciences. 298-300. 2007