Glasshouse vs field experiments: do they yield ecologically similar results for assessing impacts on peat mosses?
In: Limpens, J, Granath, G, Aerts, R, Heijmans, M M P D, Sheppard, L J, Bragazza, L, Williams, B L, Rydin, H, Bubier, J, Moore, T, Rochefort, L, Mitchell, E A D, Buttler, A, van den Berg, L, Gunnarsson, U, Francez, A J, Gerdol, R, Thormann, M, Grosvernier, P, Wiedermann, M M, Nilsson, M B, Hoosbeek, M R, Bayley, S, Nordbakken, J F, Paulissen, M P C, Hotes, S, Breewer, A, Ilomets, M, Tomassen, H B M, Leith, I & Xu, B 2012, ' Glasshouse vs field experiments: do they yield ecologically similar results for assessing impacts on peat mosses? ', New Phytologist, vol. 195, pp. 408-418 https://doi.org/10.1111/j.1469-8137.2012.04157.x New Phytologist New Phytologist, Wiley, 2012, 195 (2), pp.408-418. 〈10.1111/j.1469-8137.2012.04157.x〉 New Phytologist, 195, 2, pp. 408-418 New Phytologist 195 (2012) 2 New Phytologist, 195(2), 408-418 New Phytologist, Wiley, 2012, 195 (2), pp.408-418. ⟨10.1111/j.1469-8137.2012.04157.x⟩ New Phytologist, 2012, 195 (2), pp.408-418. ⟨10.1111/j.1469-8137.2012.04157.x⟩ New Phytologist, 195, 408-418 New Phytologist, 195, 408-418. Wiley-Blackwell
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Zugriff:
• Peat bogs have accumulated more atmospheric carbon (C) than any other terrestrial ecosystem today. Most of this C is associated with peat moss (Sphagnum) litter. Atmospheric nitrogen (N) deposition can decrease Sphagnum production, compromising the C sequestration capacity of peat bogs. The mechanisms underlying the reduced production are uncertain, necessitating multifactorial experiments. • We investigated whether glasshouse experiments are reliable proxies for field experiments for assessing interactions between N deposition and environment as controls on Sphagnum N concentration and production. We performed a meta-analysis over 115 glasshouse experiments and 107 field experiments. • We found that glasshouse and field experiments gave similar qualitative and quantitative estimates of changes in Sphagnum N concentration in response to N application. However, glasshouse-based estimates of changes in production - even qualitative assessments - diverged from field experiments owing to a stronger N effect on production response in absence of vascular plants in the glasshouse, and a weaker N effect on production response in presence of vascular plants compared to field experiments. • Thus, although we need glasshouse experiments to study how interacting environmental factors affect the response of Sphagnum to increased N deposition, we need field experiments to properly quantify these effects. © 2012 The Authors. New Phytologist © 2012 New Phytologist Trust.
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Glasshouse vs field experiments: do they yield ecologically similar results for assessing impacts on peat mosses?
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Autor/in / Beteiligte Person: | Granath, Gustaf ; Xu, B. ; Nilsson, Mats ; Williams, B. L. ; Moore, Tim R. ; Hotes, Stefan ; Leith, Ian D. ; Buttler, Alexandre ; Wiedermann, M. M. ; Limpens, Juul ; J. F Nordbakken ; Bubier, Jill L. ; Grosvernier, P. ; Mitchell, Edward A. D. ; Bragazza, Luca ; Hoosbeek, Marcel R. ; Paulissen, M.P.C.P. ; Gunnarsson, Urban ; Heijmans, Monique M. P. D. ; Bayley, Suzanne E. ; Francez, André-Jean ; Sheppard, Lucy J. ; Rydin, Håkan ; Breeuwer, Angela ; Rochefort, Line ; Aerts, Rien ; Gerdol, Renato ; L.J.L. van den Berg ; Ilomets, Mati ; Tomassen, H.B.M. ; Thormann, Markus N. ; Nature Conservation and Plant Ecology group ; Nature Conservation and Plant Ecology Group ; Department of Plant Ecology and Evolution ; University, Uppsala ; Dept of Systems Ecology ; University of Amsterdam [Amsterdam] ( UvA ) ; NERC Centre of Ecology and Hydrology ( CEH ) ; Natural Environment Research Council ( NERC ) ; Laboratoire des systèmes écologiques ( ECOS ) ; Ecole Polytechnique Fédérale de Lausanne ( EPFL ) ; Lausanne, WSL ; WSL ; Biology and Evolution, University of Ferrara ; University of Ferrara [Ferrara] ; Group, Soils ; The Macaulay Institute ; Mount Holyoke College ; Geography, Mc ; University, Gill ; University, McGill ; Centre de Recherches Nordiques ; Laval, Université ; Institute of Biology - Laboratory of Soil Biology ; Université de Neuchâtel ; Laboratoire Chrono-environnement ( LCE ) ; Université Bourgogne Franche-Comté ( UBFC ) -Centre National de la Recherche Scientifique ( CNRS ) -Université de Franche-Comté ( UFC ) ; Aquatic Ecology and Environmental Biology ; Radboud university [Nijmegen] ; Ecosystèmes, biodiversité, évolution [Rennes] ( ECOBIO ) ; Université de Rennes 1 ( UR1 ) ; Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -INEE-Observatoire des Sciences de l'Univers de Rennes ( OSUR ) -Centre National de la Recherche Scientifique ( CNRS ) ; Aquilon Environmental Consulting Ltd ; LIN'eco ; University, Umeå ; Wageningen University and Research Centre [Wageningen] ( WUR ) ; Biological Sciences, University of Alberta ; University of Alberta [Edmonton] ; The Norwegian Forest and Landscape Institute ; Alterra Wageningen University & Research Centre ( ALTERRA ) ; Justus Liebig University ; Justus-Liebig-University ; B-Ware Research Centre ; Centre for Ecology and Hydrology [Edinburgh] ( CEH ) ; University of Amsterdam [Amsterdam] (UvA) ; NERC Centre of Ecology and Hydrology (CEH) ; Natural Environment Research Council (NERC) ; Laboratoire des systèmes écologiques (ECOS) ; Ecole Polytechnique Fédérale de Lausanne (EPFL) ; Università degli Studi di Ferrara (UniFE) ; Institute, Macaulay ; Department of Geography [Montréal] ; McGill University = Université McGill [Montréal, Canada] ; Université Laval [Québec] (ULaval) ; Université de Neuchâtel (UNINE) ; Laboratoire Chrono-environnement - CNRS - UBFC (UMR 6249) (LCE) ; Centre National de la Recherche Scientifique (CNRS)-Université de Franche-Comté (UFC) ; Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC) ; Ecosystèmes, biodiversité, évolution [Rennes] (ECOBIO) ; Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Rennes (OSUR)-Institut Ecologie et Environnement (INEE) ; Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université de Rennes 1 (UR1) ; Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES) ; Wageningen University and Research [Wageningen] (WUR) ; University of Alberta ; Alterra Wageningen University & Research Centre (ALTERRA) ; Justus-Liebig-Universität Gießen (JLU) ; Centre for Ecology and Hydrology [Edinburgh] (CEH) ; Università degli Studi di Ferrara = University of Ferrara (UniFE) ; Laboratoire Chrono-environnement (UMR 6249) (LCE) ; Radboud University [Nijmegen] ; Université de Rennes (UR)-Institut Ecologie et Environnement (INEE) ; Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Rennes (OSUR) ; Université de Rennes (UR)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Centre National de la Recherche Scientifique (CNRS) ; Justus-Liebig-Universität Gießen = Justus Liebig University (JLU) ; Ecology, Systems ; Amsterdam Global Change Institute |
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Quelle: | Limpens, J, Granath, G, Aerts, R, Heijmans, M M P D, Sheppard, L J, Bragazza, L, Williams, B L, Rydin, H, Bubier, J, Moore, T, Rochefort, L, Mitchell, E A D, Buttler, A, van den Berg, L, Gunnarsson, U, Francez, A J, Gerdol, R, Thormann, M, Grosvernier, P, Wiedermann, M M, Nilsson, M B, Hoosbeek, M R, Bayley, S, Nordbakken, J F, Paulissen, M P C, Hotes, S, Breewer, A, Ilomets, M, Tomassen, H B M, Leith, I & Xu, B 2012, ' Glasshouse vs field experiments: do they yield ecologically similar results for assessing impacts on peat mosses? ', New Phytologist, vol. 195, pp. 408-418 https://doi.org/10.1111/j.1469-8137.2012.04157.x New Phytologist New Phytologist, Wiley, 2012, 195 (2), pp.408-418. 〈10.1111/j.1469-8137.2012.04157.x〉 New Phytologist, 195, 2, pp. 408-418 New Phytologist 195 (2012) 2 New Phytologist, 195(2), 408-418 New Phytologist, Wiley, 2012, 195 (2), pp.408-418. ⟨10.1111/j.1469-8137.2012.04157.x⟩ New Phytologist, 2012, 195 (2), pp.408-418. ⟨10.1111/j.1469-8137.2012.04157.x⟩ New Phytologist, 195, 408-418 New Phytologist, 195, 408-418. Wiley-Blackwell |
Veröffentlichung: | 2012 |
Medientyp: | unknown |
ISSN: | 0028-646X (print) ; 1469-8137 (print) |
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