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Environmental drive...
Environmental drivers of increased ecosystem respiration in a warming tundra
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- Maes, S.L. (författare)
- Umeå universitet,Institutionen för ekologi, miljö och geovetenskap,Forest Ecology and Management Group (FORECOMAN), Department of Earth and Environmental Sciences, KU Leuven, Leuven, Belgium,School of Biosciences, University of Nottingham, Sutton Bonington Campus, Loughborough, United Kingdom,Arctic Centre, University of Lapland, Rovaniemi, Finland,Department of Geography and Environmental Management, University of Waterloo, ON, Waterloo, Canada
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- Dietrich, J. (författare)
- Umeå universitet,Institutionen för ekologi, miljö och geovetenskap
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- Midolo, G. (författare)
- Department of Spatial Sciences, Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Praha-Suchdol, Czech Republic
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visa fler...
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- Schwieger, S. (författare)
- Department of Forest Mycology and Plant Pathology, Swedish University of Agricultural Sciences, Uppsala, Sweden,Department of Biological Sciences, University of Bergen, Bergen, Norway; The Heathland Centre, Alver, Norway,State Key Laboratory of Herbage Improvement and Grassland Agro-Ecosystems and College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou, China; Institute of Ecology, College of Urban and Environmental Sciences, Key Laboratory for Earth Surface Processes of the Ministry of Education, Peking University, Beijing, China,Life and Environmental Sciences, University of Iceland, Reykjavík, Iceland,Center for Permafrost, Department of Geosciences and Natural Resource Management, University of Copenhagen, Copenhagen, Denmark; SEGES Innovation P/S, Aarhus, Denmark,Amsterdam Institute for Life and Environment (A-LIFE), Vrije Universiteit, Amsterdam, Netherlands
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- Kummu, M. (författare)
- Water and development research group, Aalto University, Espoo, Finland,Arctic Centre, University of Lapland, Rovaniemi, Finland; Ecology and Genetics Research Unit, University of Oulu, Oulu, Finland
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- Vandvik, V. (författare)
- Department of Biological Sciences, University of Bergen, Bergen, Norway; Bjerknes Centre for Climate Research, University of Bergen, Bergen, Norway
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- Aerts, R. (författare)
- Amsterdam Institute for Life and Environment (A-LIFE), Vrije Universiteit, Amsterdam, Netherlands
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- Althuizen, I. H.J. (författare)
- Bjerknes Centre for Climate Research, University of Bergen, Bergen, Norway; NORCE Climate and Environment, Norwegian Research Centre AS, Bergen, Norway,Department of Forest Mycology and Plant Pathology, Swedish University of Agricultural Sciences, Uppsala, Sweden
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- Biasi, C. (författare)
- Department of Environmental and Biological Sciences, University of Eastern Finland, Kuopio, Finland; Department of Ecology, University of Innsbruck, Innsbruck, Austria
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- Björk, Robert G., 1974 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för geovetenskaper,Department of Earth Sciences,Department of Earth Sciences, University of Gothenburg, Gothenburg, Sweden; Gothenburg Global Biodiversity Centre, Gothenburg, Sweden,Department of Biological Sciences, University of Bergen, Bergen, Norway; Bjerknes Centre for Climate Research, University of Bergen, Bergen, Norway
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- Böhner, H. (författare)
- Department of Arctic and Marine Biology, Faculty of Biosciences, Fisheries and Economics, The Arctic University of Norway, Tromsø, Norway,Department of Terrestrial Ecology, Norwegian Institute for Nature Research, Trondheim, Norway; Gjærevoll Centre for Biodiversity Foresight Analyses & amp; Department of Biology, Norwegian University of Science and Technology, Trondheim, Norway
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- Carbognani, M. (författare)
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
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- Chiari, G. (författare)
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
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- Christiansen, C. T. (författare)
- Terrestrial Ecology Section, Department of Biology, University of Copenhagen, Copenhagen, Denmark; Center for Permafrost, Department of Geosciences and Natural Resource Management, University of Copenhagen, Copenhagen, Denmark,Ecological Sciences, The James Hutton Institute, Aberdeen, United Kingdom
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- Clemmensen, K. E. (författare)
- Department of Forest Mycology and Plant Pathology, Swedish University of Agricultural Sciences, Uppsala, Sweden,Research Centre for Ecological Change, Organismal and Evolutionary Biology Research Programme, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki, Finland
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- Cooper, E. J. (författare)
- Department of Arctic and Marine Biology, UiT—the Arctic University of Norway, Tromsø, Norway
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- Cornelissen, J. H.C. (författare)
- Amsterdam Institute for Life and Environment (A-LIFE), Vrije Universiteit, Amsterdam, Netherlands
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- Elberling, B. (författare)
- Center for Permafrost, Department of Geosciences and Natural Resource Management, University of Copenhagen, Copenhagen, Denmark
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- Faubert, P. (författare)
- Carbone Boréal, Département des Sciences Fondamentales, Université du Québec à Chicoutimi, QC, Chicoutimi, Canada
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- Fetcher, N. (författare)
- Institute for Environmental Science and Sustainability, Wilkes University, PA, Wilkes-Barre, United States
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- Forte, T. G.W. (författare)
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
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- Gaudard, J. (författare)
- Department of Biological Sciences, University of Bergen, Bergen, Norway; Bjerknes Centre for Climate Research, University of Bergen, Bergen, Norway
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- Gavazov, K., 1983- (författare)
- Umeå universitet,Institutionen för ekologi, miljö och geovetenskap,Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Lausanne, Switzerland
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- Guan, Z. (författare)
- State Key Laboratory of Herbage Improvement and Grassland Agro-Ecosystems and College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou, China
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- Guðmundsson, J. (författare)
- Agricultural University of Iceland, Reykjavik, Iceland
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Gya, R. (författare)
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Hallin, S. (författare)
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Hansen, B. B. (författare)
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Haugum, S. V. (författare)
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He, J. S. (författare)
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- Hicks Pries, C. (författare)
- Department of Biological Sciences, Dartmouth College, NH, Hanover, United States
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- Hovenden, M. J. (författare)
- Biological Sciences, School of Natural Sciences, University of Tasmania, TAS, Hobart, Australia; Australian Mountain Research Facility, ACT, Canberra, Australia,Water and development research group, Aalto University, Espoo, Finland
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- Sarneel, J. M. (författare)
- Umeå universitet,Institutionen för ekologi, miljö och geovetenskap
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Jónsdóttir, I. S. (författare)
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- Olofsson, J. (författare)
- Umeå universitet,Institutionen för ekologi, miljö och geovetenskap
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- Jung, J. Y. (författare)
- State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Beijing, China
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Kaarlejärvi, E. (författare)
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Kwon, M. J. (författare)
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- Lamprecht, R. E. (författare)
- University of Eastern Finland, Department of Environmental and Biological Sciences, Kuopio, Finland,Center for Volatile Interactions, Department of Biology, University of Copenhagen, Copenhagen, Denmark
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- Le Moullec, M. (författare)
- Gjærevoll Centre for Biodiversity Foresight Analyses & amp; Department of Biology, Norwegian University of Science and Technology, Trondheim, Norway; Greenland Institute of Natural Resources, Nuuk, Greenland
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- Lee, H. (författare)
- NORCE, Norwegian Research Centre AS, Bjerknes Centre for Climate Research, Bergen, Norway; Department of Biology, Norwegian University of Science and Technology, Trondheim, Norway
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- Marushchak, M. E. (författare)
- University of Eastern Finland, Department of Environmental and Biological Sciences, Kuopio, Finland,Arctic Centre, University of Lapland, Rovaniemi, Finland; Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki, Finland
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- Michelsen, A. (författare)
- Terrestrial Ecology Section, Department of Biology, University of Copenhagen, Copenhagen, Denmark
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- Munir, T. M. (författare)
- Department of Geography, University of Calgary, AB, Calgary, Canada
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Myrsky, E. M. (författare)
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Nielsen, C. S. (författare)
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- Nyberg, M. (författare)
- Biological Sciences, School of Natural Sciences, University of Tasmania, TAS, Hobart, Australia,Terrestrial Ecology Section, Department of Biology, University of Copenhagen, Copenhagen, Denmark,Department of Ecoscience, Aarhus University, Roskilde, Denmark; Arctic Research Centre, Aarhus University, Aarhus, Denmark
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Olofsson, J. (författare)
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- Óskarsson, H. (författare)
- Agricultural University of Iceland, Reykjavik, Iceland
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Parker, T. C. (författare)
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- Pedersen, E. P. (författare)
- Umeå universitet,Institutionen för ekologi, miljö och geovetenskap,Terrestrial Ecology Section, Department of Biology, University of Copenhagen, Copenhagen, Denmark
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- Petit Bon, M. (författare)
- Department of Wildland Resources, Quinney College of Natural Resources and Ecology Center, Utah State University, UT, Logan, United States; Department of Arctic Biology, University Centre in Svalbard, Longyearbyen, Norway
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- Petraglia, A. (författare)
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
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- Raundrup, K. (författare)
- Greenland Institute of Natural Resources, Nuuk, Greenland
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Ravn, N. M.R. (författare)
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Rinnan, R. (författare)
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- Rodenhizer, H. (författare)
- Center for Ecosystem Science and Society, Northern Arizona University, AZ, Flagstaff, United States
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- Ryde, I. (författare)
- Terrestrial Ecology Section, Department of Biology, University of Copenhagen, Copenhagen, Denmark; Center for Permafrost, Department of Geosciences and Natural Resource Management, University of Copenhagen, Copenhagen, Denmark
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Schmidt, N. M. (författare)
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- Schuur, E. A.G. (författare)
- Center for Ecosystem Science and Society, Northern Arizona University, AZ, Flagstaff, United States; Department of Biological Sciences, Northern Arizona University, AZ, Flagstaff, United States
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Sjögersten, S. (författare)
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Stark, S. (författare)
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Strack, M. (författare)
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- Tang, J. (författare)
- The Ecosystems Center, Marine Biological Laboratory, MA, Woods Hole, United States,Amsterdam Institute for Life and Environment (A-LIFE), Vrije Universiteit, Amsterdam, Netherlands
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- Tolvanen, A. (författare)
- Natural Resources Institute Finland, Helsinki, Finland
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- Töpper, J. P. (författare)
- Norwegian Institute for Nature Research, Bergen, Norway
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Väisänen, M. K. (författare)
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van Logtestijn, R. S.P. (författare)
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- Voigt, C. (författare)
- Department of Environmental and Biological Sciences, University of Eastern Finland, Kuopio, Finland; Institute of Soil Science, Universität Hamburg, Hamburg, Germany
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- Walz, J. (författare)
- Umeå universitet,Institutionen för ekologi, miljö och geovetenskap
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Weedon, J. T. (författare)
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Yang, Y. (författare)
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- Ylänne, H. (författare)
- School of Forest Sciences, University of Eastern Finland, Joensuu, Finland
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- Björkman, Mats P., 1978 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för geovetenskaper,Department of Earth Sciences,Department of Earth Sciences, University of Gothenburg, Gothenburg, Sweden; Gothenburg Global Biodiversity Centre, Gothenburg, Sweden
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Sarneel, J. M. (författare)
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- Dorrepaal, E. (författare)
- Umeå universitet,Institutionen för ekologi, miljö och geovetenskap
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(creator_code:org_t)
- Springer Nature, 2024
- 2024
- Engelska.
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Ingår i: Nature. - : Springer Nature. - 0028-0836 .- 1476-4687. ; 629:8010, s. 105-113
- Relaterad länk:
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https://doi.org/10.1...
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https://umu.diva-por... (primary) (Raw object)
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https://gup.ub.gu.se...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- Arctic and alpine tundra ecosystems are large reservoirs of organic carbon. Climate warming may stimulate ecosystem respiration and release carbon into the atmosphere. The magnitude and persistency of this stimulation and the environmental mechanisms that drive its variation remain uncertain. This hampers the accuracy of global land carbon–climate feedback projections. Here we synthesize 136 datasets from 56 open-top chamber in situ warming experiments located at 28 arctic and alpine tundra sites which have been running for less than 1 year up to 25 years. We show that a mean rise of 1.4 °C [confidence interval (CI) 0.9–2.0 °C] in air and 0.4 °C [CI 0.2–0.7 °C] in soil temperature results in an increase in growing season ecosystem respiration by 30% [CI 22–38%] (n = 136). Our findings indicate that the stimulation of ecosystem respiration was due to increases in both plant-related and microbial respiration (n = 9) and continued for at least 25 years (n = 136). The magnitude of the warming effects on respiration was driven by variation in warming-induced changes in local soil conditions, that is, changes in total nitrogen concentration and pH and by context-dependent spatial variation in these conditions, in particular total nitrogen concentration and the carbon:nitrogen ratio. Tundra sites with stronger nitrogen limitations and sites in which warming had stimulated plant and microbial nutrient turnover seemed particularly sensitive in their respiration response to warming. The results highlight the importance of local soil conditions and warming-induced changes therein for future climatic impacts on respiration.
Ämnesord
- NATURVETENSKAP -- Biologi -- Ekologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Ecology (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Environmental Sciences (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Klimatforskning (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Climate Research (hsv//eng)
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Maes, S.L.
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Dietrich, J.
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Midolo, G.
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Schwieger, S.
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Kummu, M.
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Vandvik, V.
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visa fler...
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Aerts, R.
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Althuizen, I. H. ...
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Biasi, C.
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Björk, Robert G. ...
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Böhner, H.
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Carbognani, M.
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Chiari, G.
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Christiansen, C. ...
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Clemmensen, K. E ...
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Cooper, E. J.
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Cornelissen, J. ...
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Elberling, B.
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Faubert, P.
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Fetcher, N.
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Forte, T. G.W.
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Gaudard, J.
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Gavazov, K., 198 ...
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Guan, Z.
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Guðmundsson, J.
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Gya, R.
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Hallin, S.
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Hansen, B. B.
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Haugum, S. V.
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He, J. S.
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Hicks Pries, C.
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Hovenden, M. J.
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Sarneel, J. M.
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Jónsdóttir, I. S ...
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Olofsson, J.
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Jung, J. Y.
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Kaarlejärvi, E.
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Kwon, M. J.
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Lamprecht, R. E.
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Le Moullec, M.
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Lee, H.
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Marushchak, M. E ...
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Michelsen, A.
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Munir, T. M.
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Myrsky, E. M.
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Nielsen, C. S.
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Nyberg, M.
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Óskarsson, H.
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Parker, T. C.
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Pedersen, E. P.
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Petit Bon, M.
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Petraglia, A.
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Raundrup, K.
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Ravn, N. M.R.
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Rinnan, R.
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Rodenhizer, H.
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Ryde, I.
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Schmidt, N. M.
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Schuur, E. A.G.
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Sjögersten, S.
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Stark, S.
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Strack, M.
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Tang, J.
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Tolvanen, A.
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Töpper, J. P.
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Väisänen, M. K.
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van Logtestijn, ...
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Voigt, C.
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Walz, J.
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Weedon, J. T.
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Yang, Y.
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Ylänne, H.
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Björkman, Mats P ...
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Dorrepaal, E.
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