Sökning: WFRF:(Buttler A.) > Climatic modifiers ...
Fältnamn | Indikatorer | Metadata |
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000 | 04712naa a2200793 4500 | |
001 | oai:DiVA.org:uu-156226 | |
003 | SwePub | |
008 | 110718s2011 | |||||||||||000 ||eng| | |
009 | oai:slubar.slu.se:40259 | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-1562262 URI |
024 | 7 | a https://doi.org/10.1111/j.1469-8137.2011.03680.x2 DOI |
024 | 7 | a https://res.slu.se/id/publ/402592 URI |
040 | a (SwePub)uud (SwePub)slu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Limpens, J.4 aut |
245 | 1 0 | a Climatic modifiers of the response to nitrogen deposition in peat-forming Sphagnum mosses :b a meta-analysis |
264 | c 2011-03-22 | |
264 | 1 | b Wiley,c 2011 |
338 | a print2 rdacarrier | |
520 | a Peatlands in the northern hemisphere have accumulated more atmospheric carbon (C) during the Holocene than any other terrestrial ecosystem, making peatlands long-term C sinks of global importance. Projected increases in nitrogen (N) deposition and temperature make future accumulation rates uncertain. Here, we assessed the impact of N deposition on peatland C sequestration potential by investigating the effects of experimental N addition on Sphagnum moss. We employed meta-regressions to the results of 107 field experiments, accounting for sampling dependence in the data. We found that high N loading (comprising N application rate, experiment duration, background N deposition) depressed Sphagnum production relative to untreated controls. The interactive effects of presence of competitive vascular plants and high tissue N concentrations indicated intensified biotic interactions and altered nutrient stochiometry as mechanisms underlying the detrimental N effects. Importantly, a higher summer temperature (mean for July) and increased annual precipitation intensified the negative effects of N. The temperature effect was comparable to an experimental application of almost 4 g N m(-2) yr(-1) for each 1 degrees C increase. Our results indicate that current rates of N deposition in a warmer environment will strongly inhibit C sequestration by Sphagnum-dominated vegetation. | |
650 | 7 | a LANTBRUKSVETENSKAPERx Annan lantbruksvetenskapx Miljö- och naturvårdsvetenskap0 (SwePub)405042 hsv//swe |
650 | 7 | a AGRICULTURAL SCIENCESx Other Agricultural Sciencesx Environmental Sciences related to Agriculture and Land-use0 (SwePub)405042 hsv//eng |
653 | a carbon | |
653 | a climate | |
653 | a global change | |
653 | a meta-regression | |
653 | a nitrogen | |
653 | a peatlands | |
653 | a productivity | |
653 | a Sphagnum | |
653 | a NATURAL SCIENCES | |
653 | a NATURVETENSKAP | |
700 | 1 | a Granath, Gustafu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Uppsala universitet,Växtekologi och evolution,Institutionen för vatten och miljö,Department of Aquatic Sciences and Assessment4 aut0 (Swepub:slu)93460 |
700 | 1 | a Gunnarsson, Urbanu Uppsala universitet,Växtekologi och evolution4 aut |
700 | 1 | a Aerts, R.4 aut |
700 | 1 | a Bayley, S.4 aut |
700 | 1 | a Bragazza, L.4 aut |
700 | 1 | a Bubier, J.4 aut |
700 | 1 | a Buttler, A.4 aut |
700 | 1 | a van den Berg, L. J. L.4 aut |
700 | 1 | a Francez, A-J4 aut |
700 | 1 | a Gerdol, R.4 aut |
700 | 1 | a Grosvernier, P.4 aut |
700 | 1 | a Heijmans, M. M. P. D.4 aut |
700 | 1 | a Hoosbeek, M. R.4 aut |
700 | 1 | a Hotes, S.4 aut |
700 | 1 | a Ilomets, M.4 aut |
700 | 1 | a Leith, I.4 aut |
700 | 1 | a Mitchell, E. A. D.4 aut |
700 | 1 | a Moore, T.4 aut |
700 | 1 | a Nilsson, Matsu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för skogens ekologi och skötsel,Department of Forest Ecology and Management4 aut0 (Swepub:slu)47620 |
700 | 1 | a Nordbakken, J-F4 aut |
700 | 1 | a Rochefort, L.4 aut |
700 | 1 | a Rydin, Håkanu Uppsala universitet,Växtekologi och evolution4 aut0 (Swepub:uu)hakarydi |
700 | 1 | a Sheppard, L. J.4 aut |
700 | 1 | a Thormann, M.4 aut |
700 | 1 | a Wiedermann, M. M.4 aut |
700 | 1 | a Williams, B. L.4 aut |
700 | 1 | a Xu, B.4 aut |
710 | 2 | a Uppsala universitetb Växtekologi och evolution4 org |
710 | 2 | a Sveriges lantbruksuniversitet |
773 | 0 | t New Phytologistd : Wileyg 191:2, s. 496-507q 191:2<496-507x 0028-646Xx 1469-8137 |
856 | 4 | u http://onlinelibrary.wiley.com/doi/10.1111/j.1469-8137.2011.03680.x/abstract |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-156226 |
856 | 4 8 | u https://doi.org/10.1111/j.1469-8137.2011.03680.x |
856 | 4 8 | u https://res.slu.se/id/publ/40259 |
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