Lena Ström

Effect of the 2018 European drought on methane and carbon dioxide exchange of northern mire ecosystems

J. Rinne, J.-p. Tuovinen, L. Klemedtsson, M. Aurela, J. Holst, et al.
(2020) Philosophical Transactions of the Royal Society B: Biological Sciences, 375 p.20190517-20190517
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The missing pieces for better future predictions in subarctic ecosystems : A Torneträsk case study

Didac Pascual, Jonas Åkerman, Marina Becher, Terry V. Callaghan, Torben R. Christensen, et al.
(2020) Ambio
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Quality transformation of dissolved organic carbon during water transit through lakes : contrasting controls by photochemical and biological processes

Martin Berggren, Marcus Klaus, Balathandayuthabani Panneer Selvam, Lena Ström, Hjalmar Laudon, et al.
(2018) Biogeosciences, 15 p.457-470
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Impact of photo-chemical processing of DOC on the bacterioplankton respiratory quotient in aquatic ecosystems

Lina Allesson, Lena Ström, Martin Berggren
(2016) Geophysical Research Letters, 43 p.7538-7545
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Large herbivore grazing affects the vegetation structure and greenhouse gas balance in a high arctic mire

Julie Maria Falk, Niels Martin Schmidt, Torben Christensen, Lena Ström
(2015) Environmental Research Letters, 10
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Controls of spatial and temporal variability in CH4 flux in a high arctic fen over three years

Lena Ström, Julie Maria Falk, Kirstine Skov, Marcin Jackowicz-Korczynski, Mikhail Mastepanov, et al.
(2015) Biogeochemistry, 125 p.21-35
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Effects of simulated increased grazing on carbon allocation patterns in a high arctic mire

Julie Maria Falk, Niels Martin Schmidt, Lena Ström
(2014) Biogeochemistry, 119 p.229-244
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Modelling of growing season methane fluxes in a high-Arctic wet tundra ecosystem 1997-2010 using in situ and high-resolution satellite data

Torbern Tagesson, Mikhail Mastepanov, Meelis Mölder, Mikkel P. Tamstorf, Lars Eklundh, et al.
(2013) Tellus. Series B: Chemical and Physical Meteorology, 65
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Revisiting factors controlling methane emissions from high-Arctic tundra

Mikhail Mastepanov, C. Sigsgaard, Torbern Tagesson, Lena Ström, M. P. Tamstorf, et al.
(2013) Biogeosciences, 10 p.5139-5158
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Presence of Eriophorum scheuchzeri enhances substrate availability and methane emission in an Arctic wetland

Lena Ström, Torbern Tagesson, Mikhail Mastepanov, Torben Christensen
(2012) Soil Biology & Biochemistry, 45 p.61-70
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High-resolution satellite data reveal an increase in peak growing season gross primary production in a high-Arctic wet tundra ecosystem 1992-2008

Torbern Tagesson, Mikhail Mastepanov, Mikkel P. Tamstorf, Lars Eklundh, Per Schubert, et al.
(2012) ITC Journal, 18 p.407-416
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Land-atmosphere exchange of methane from soil thawing to soil freezing in a high-Arctic wet tundra ecosystem

Torbern Tagesson, Meelis Mölder, Mikhail Mastepanov, Charlotte Sigsgaard, Mikkel P. Tamstorf, et al.
(2012) Global Change Biology, 18 p.1928-1940
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Seasonal changes in nitrogen availability, and root and microbial uptake of (15)N(13)C(9)-phenylalanine and (15)N-ammonium in situ at a temperate heath

Louise C. Andresen, Anders Michelsen, Sven Jonasson, Lena Ström
(2011) Agriculture, Ecosystems & Environment. Applied Soil Ecology, 51 p.94-101
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Plant species from mesotrophic wetlands cause relatively high methane emissions from peat soil

Albert Koelbener, Lena Ström, Peter J. Edwards, Harry Olde Venterink
(2010) Plant and Soil, 326 p.147-158
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Efficient aquatic bacterial metabolism of dissolved low-molecular-weight compounds from terrestrial sources

Martin Berggren, Hjalmar Laudon, Mahsa Haei, Lena Ström, Mats Jansson
(2010) The Isme Journal, 4 p.408-416
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Impact of nutrients on peatland GPP estimations using MODIS time series data

Per Schubert, Magnus Lund, Lena Ström, Lars Eklundh
(2010) Remote Sensing of Environment, 114 p.2137-2145
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Annual cycle of methane emission from a subarctic peatland

Marcin Jackowicz-Korczynski, Torben Christensen, Kristina Backstrand, Patrick Crill, Thomas Friborg, et al.
(2010) Journal of Geophysical Research, 115
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Lake secondary production fueled by rapid transfer of low molecular weight organic carbon from terrestrial sources to aquatic consumers

Martin Berggren, Lena Ström, Hjalmar Laudon, Jan Karlsson, Anders Jonsson, et al.
(2010) Ecology Letters, 13 p.870-880
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Effects of N and P fertilization on the greenhouse gas exchange in two northern peatlands with contrasting N deposition rates

Magnus Lund, Torben Christensen, Mikhail Mastepanov, Anders Lindroth, Lena Ström
(2009) Biogeosciences, 6 p.2135-2144
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Site-dependent N uptake from N-form mixtures by arctic plants, soil microbes and ectomycorrhizal fungi

Karina Engelbrecht Clemmensen, Pernille Lærkedal Sørensen, Anders Michelsen, Sven Jonasson, Lena Ström
(2008) Oecologia, 155 p.771-783
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Large tundra methane burst during onset of freezing.

Mikhail Mastepanov, Charlotte Sigsgaard, Edward J Dlugokencky, Sander Houweling, Lena Ström, et al.
(2008) Nature, 456 p.58-628
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High Arctic soil CO2 and CH4 production controlled by temperature, water, freezing and snow

Bo Elberling, Claus Nordstrøm, Louise Grøndahl, Henrik Søgaard, Thomas Friborg, et al.
(2008) High-arctic ecosystem dynamics in a changing climate - Ten years of monitoring and research at Zackenberg Research Station, Northeast Greenland (Advances in Ecological Research), 40 p.441-472
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Uptake of pulse injected nitrogen by soil microbes and mycorrhizal and non-mycorrhizal plants in a species-diverse subarctic heath ecosystem

Louise C. Andresen, Sven Jonasson, Lena Ström, Anders Michelsen
(2008) Plant and Soil, 313 p.283-295
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Soil CO2 and CH4 Production Controlled by Temperatures, Water, Freezing and Snowmelt.

Bo Elberling, C Nordstrøm, L Grøndahl, H Søgaard, T Friborg, et al.
(2008) The dynamics of a High Arctic Ecosystem in Relation to Climatic Variability and Change
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Plant and microbial uptake and allocation of organic and inorganic nitrogen related to plant growth forms and soil conditions at two subarctic tundra types

P L Sørensen, K E Clemmensen, A Michelsen, S Jonasson, Lena Ström
(2008) Arctic, Antarctic and Alpine Research, 40 p.171-180
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A catchment-scale carbon and greenhouse gas budget of a subartic landscape

Torben Christensen, Torbjörn Johansson, Maria Olsrud, Lena Ström, Anders Lindroth, et al.
(2007) Royal Society of London. Philosophical Transactions A. Mathematical, Physical and Engineering Sciences, 365 p.1643-1656
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Below ground carbon turnover and greenhouse gas exchanges in a sub-arctic wetland.

Lena Ström, Torben Christensen
(2007) Soil Biology & Biochemistry, 39 p.1689-1698
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Annual CO2 balance of a temperate bog

Magnus Lund, Anders Lindroth, Torben Christensen, Lena Ström
(2007) Tellus. Series B: Chemical and Physical Meteorology, 59 p.804-811
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Environmental controls on the CO2 exchange in north Europea mires

Anders Lindroth, Magnus Lund, M Nilsson, M Aurela, Torben Christensen, et al.
(2007) Tellus. Series B: Chemical and Physical Meteorology, 59 p.812-825
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Greenhouse gas emissions from a constructed wetland in southern Sweden.

Lena Ström, Andreas Lamppa, Torben Christensen
(2007) Wetlands Ecology and Management, 15 p.43-50
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Species-specific Effects of Vascular Plants on Carbon Turnover and Methane Emissions from a Subarctic Wetland

Lena Ström, Torben Christensen
(2007)
Konferensbidrag

Below ground carbon turnover and greenhouse gas exchanges in a sub-arctic wetland subject to permafrost degradation.

Lena Ström, Torben Christensen
(2007)
Konferensbidrag

Composition and variations in the occurrence of dissolved free simple organic compounds of an unproductive lake ecosystem in northern Sweden

Anders Jonsson, Lena Ström, Jan Aberg
(2007) Biogeochemistry, 82 p.153-163
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Greenhouse gas emissions from a constructed wetland in southern Sweden.

Lena Ström, Andreas Lamppa, Torben Christensen
(2006)
Konferensbidrag

Species-specific effects of vascular plants on carbon turnover and methane emissions from wetlands

Lena Ström, Mikhail Mastepanov, Torben Christensen
(2005) Biogeochemistry, 75 p.65-82
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Organic acid behaviour in a calcareous soil implications for rhizosphere nutrient cycling

Lena Ström, AG Owen, DL Godbold, DL Jones
(2005) Soil Biology & Biochemistry, 37 p.2046-2054
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Species composition in northern wetlands may influence greenhouse gas fluxes

Lena Ström, Torben Christensen
(2004) Svensk Botanisk Tidskrift, 98 p.313-316
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Root exudation: How plants in a nutrient poor peatland circumvent nutrient deficiency.

Lena Ström, Maria Olsrud, Torben Christensen
(2004)
Konferensbidrag

Factors controlling large scale variations in methane emissions from wetlands

Torben Christensen, Anna Ekberg, Lena Ström, Mikhail Mastepanov, N Panikov, et al.
(2003) Geophysical Research Letters, 30 p.1414-1414
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Vascular plant controls on carbon cycling and greenhouse gas fluxes in wetlands.

Lena Ström, Torben Christensen
(2003)
Konferensbidrag

Ecosystem partitioning of recent assimilates studying below-ground sources for atmospheric CO2 and CH4.

Maria Olsrud, Lena Ström, Torben Christensen
(2003)
Konferensbidrag

The effect of vascular plants on carbon turnover and methane emissions from a tundra wetland

Lena Ström, Anna Ekberg, Mikhail Mastepanov, Torben Christensen
(2003) Global Change Biology, 9 p.1185-1192
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Organic acid mediated P mobilization in the rhizosphere and uptake by maize roots

Lena Ström, AG Owen, DL Godbold, DL Jones
(2002) Soil Biology & Biochemistry, 34 p.703-710
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Exudation of low molecular weight organic acids by germinating seeds of two edaphic ecotypes of Silene nutans L.

Hans Henrik Bruun, Fabienne Van Rossum, Lena Ström
(2001) Acta Oecologica, 22 p.285-291
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Organic acid behaviour in a calcareous soil: Sorption reactions and biodegradation rates.

Lena Ström, A G Owen, Godbold D L, Jones D L
(2001) Soil Biology & Biochemistry, 33 p.2125-2133
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Procedure for determining the biodegradation of radiolabeled substrates in a calcareous soil.

Lena Ström, D L Godbold, D L Jones
(2001) Soil Science Society of America Journal, 65 p.347-351
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Organic acid exudation by wild herbs in response to elevated Al concentrations

Marion Schöttelndreier, M M Norddahl, Lena Ström, Ursula Falkengren-Grerup
(2001) Annals of Botany, 87 p.769-775
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Organic acids in root exudates and soil solutions. Importance to calcicole and calcifuge behaviour of plants.

Lena Ström
(1998)
Doktorsavhandling

Lena Ström

Publikationer