Search Results

Carbon dioxide balance of a fen ecosystem in northern Finland under elevated UV-B radiation

by Haapala, Jaana K., Morsky, Sami K., Saarnio, Sanna, Rinnan, Riikka, Suokanerva, Hanne, Kyro, Esko, Latola, Kirsi, Martikanen, Pertti J., Holopainen, Toini, Silvola, Jouko
Published in Global Change Biology (2009)

Controls of spatial and temporal variability in CH4 flux in a high arctic fen over three years

by Ström, Lena, Falk, Julie Maria, Skov, Kirstine, Jackowicz-Korczynski, Marcin, Mastepanov, Mikhail, Christensen, Torben, Lund, Magnus, Schmidt, Niels Martin
Published in Biogeochemistry (2015)

Towards a changed view on greenhouse gas exchange in the Arctic: new findings and improved techniques

by Mastepanov, Mikhail
Published 2010

Paleomagnetism Of 1780-1770 Ma Mafic And Composite Intrusions Of Smaland (Sweden): Implications For The Mesoproterozoic Supercontinent

by Pisarevsky, S. A., Bylund, Göran
Published in American Journal of Science (2010)

A 12-year record reveals pre-growing season temperature and water table level threshold effects on the net carbon dioxide exchange in a boreal fen

by Peichl, Matthias, Oquist, Mats, Lofvenius, Mikaell Ottosson, Ilstedt, Ulrik, Sagerfors, Jorgen, Grelle, Achim, Lindroth, Anders, Nilsson, Mats B.
Published in Environmental Research Letters (2014)

Trace gas exchange in a high-arctic valley 1. Variations in CO2 and CH4 flux between tundra vegetation types

by Christensen, Torben, Friborg, T, Sommerkorn, M, Kaplan, J, Illeris, L, Sögaard, H, Nordström, C, Jonasson, S
Published 2000

Plastid DNA haplotype variation in Dactylorhiza incarnata (Orchidaceae): evidence for multiple independent colonization events into Scandinavia

by Hedrén, Mikael
Published in Nordic Journal of Botany (2009)

Spatial and interannual variability of trace gas fluxes in a heterogeneous High Arctic landscape

by Grøndahl, Louise, Friborg, Thomas, Christensen, Torben, Ekberg, Anna, Elberling, Bo, Illeris, Lotte, Nordstrøm, Claus, Rennermalm, Åsa, Sigsgaard, Carlotte, Søgaard, Henrik
Published 2008

Soil and Plant Community Characteristics and Dynamics at Zackenberg

by Elberling, Bo, Tamsdorf, Mikkel P., Michelsen, Anders, Arndal, Marie F., Sigsgaard, Charlotte, Illeris, Lotte, Bay, Christian, Hansen, Birger U., Christensen, Torben, Steen Hansen, Eric, Jakobsen, Bjarne H., Beyens, Louis
Published 2008

Light use efficiency of peatlands: Variability and suitability for modeling ecosystem production

by Kross, Angela, Seaquist, Jonathan, Roulet, Nigel
Published in Remote Sensing of Environment (2016)

Tundra landscape heterogeneity, not interannual variability, controls the decadal regional carbon balance in the Western Russian Arctic

by Treat, Claire C., Marushchak, Maija E., Voigt, Carolina, Zhang, Yu, Tan, Zeli, Zhuang, Qianlai, Virtanen, Tarmo A., Räsänen, Aleksi, Biasi, Christina, Hugelius, Gustaf, Kaverin, Dmitry, Miller, Paul A., Stendel, Martin, Romanovsky, Vladimir, Rivkin, Felix, Martikainen, Pertti J., Shurpali, Narasinha J.
Published in Global Change Biology (2018)

Field-scale CH4 emission at a subarctic mire with heterogeneous permafrost thaw status

by Lakomiec, Patryk, Holst, Jutta, Friborg, Thomas, Crill, Patrick, Rakos, Niklas, Kljun, Natascha, Olsson, Per Ola, Eklundh, Lars, Persson, Andreas, Rinne, Janne
Published in Biogeosciences (2021)

Subarctic ecosystem responses to climate, catchment and permafrost dynamics in the Holocene

by Kokfelt, Ulla
Published 2009

Multi-year data-model evaluation reveals the importance of nutrient availability over climate in arctic ecosystem C dynamics

by López-Blanco, Efrén, Jackowicz-Korczynski, Marcin, Mastepanov, Mikhail, Skov, Kirstine, Westergaard-Nielsen, Andreas, Williams, Mathew, Christensen, Torben R.
Published in Environmental Research Letters (2020)

Presence of Eriophorum scheuchzeri enhances substrate availability and methane emission in an Arctic wetland

by Ström, Lena, Tagesson, Torbern, Mastepanov, Mikhail, Christensen, Torben
Published in Soil Biology and Biochemistry (2012)

Volatile organic compound fluxes in a subarctic peatland and lake

by Seco, Roger, Holst, Thomas, Sillesen Matzen, Mikkel, Westergaard-Nielsen, Andreas, Li, Tao, Simin, Tihomir, Jansen, Joachim, Crill, Patrick, Friborg, Thomas, Rinne, Janne, Rinnan, Riikka
Published in Atmospheric Chemistry and Physics (2020)

Modelling flow routing in permafrost landscapes with TWI : an evaluation against site-specific wetness measurements

by Persson, Andreas, Hasan, Abdulghani, Tang, Jing, Pilesjö, Petter
Published in Transactions in GIS (2012)

Two years with extreme and little snowfall : Effects on energy partitioning and surface energy exchange in a high-Arctic tundra ecosystem

by Stiegler, Christian, Lund, Magnus, Christensen, Torben, Mastepanov, Mikhail, Lindroth, Anders
Published in The Cryosphere (2016)

Wetland development, permafrost history and nutrient cycling inferred from late Holocene peat and lake sediment records in subarctic Sweden

by Kokfelt, Ulla, Reuss, Nina, Struyf, Eric, Sonesson, Mats, Rundgren, Mats, Skog, Göran, Rosén, Peter, Hammarlund, Dan
Published in Journal of Paleolimnology (2010)

Amorphous silica pools in permafrost soils of the Central Canadian Arctic and the potential impact of climate change

by Alfredsson, Hanna, Hugelius, G., Clymans, Wim, Stadmark, Johanna, Kuhry, P., Conley, Daniel
Published in Biogeochemistry (2015)