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Temperature response of soil respiration largely unaltered with experimental warming | |
Carey, Joanna C.; Tang, Jianwu; Templer, Pamela H.; Kroeger, Kevin D.; Crowther, Thomas W.; Burton, Andrew J.; Dukes, Jeffrey S.; Emmett, Bridget9; Frey, Serita D.; Heskel, Mary A.; Jiang, Lifen11; Machmuller, Megan B.; Mohan, Jacqueline13; Panetta, Anne Marie14; Reich, Peter B.; Reinsch, Sabine9; Wang, Xin17; Allison, Steven D.; Bamminger, Chris20; Bridgham, Scott; Collins, Scott L.; de Dato, Giovanbattista23; Eddy, William C.; Enquist, Brian J.; Estiarte, Marc26,27; Harte, John28,29; Henderson, Amanda25; Johnson, Bart R.; Larsen, Klaus Steenberg; Luo, Yiqi11; Marhan, Sven20; Melillo, Jerry M.; Peuelas, Josep26,27; Pfeifer-Meister, Laurel; Poll, Christian20; Rastetter, Edward; Reinmann, Andrew B.; Reynolds, Lorien L.; Schmidt, Inger K.; Shaver, Gaius R.; Strong, Aaron L.; Suseela, Vidya34; Tietema, Albert35 | |
2016 | |
发表期刊 | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA |
ISSN | 0027-8424 |
卷号 | 113期号:48页码:13797-13802 |
摘要 | The respiratory release of carbon dioxide (CO2) from soil is a major yet poorly understood flux in the global carbon cycle. Climatic warming is hypothesized to increase rates of soil respiration, potentially fueling further increases in global temperatures. However, despite considerable scientific attention in recent decades, the overall response of soil respiration to anticipated climatic warming remains unclear. We synthesize the largest global dataset to date of soil respiration, moisture, and temperature measurements, totaling > 3,800 observations representing 27 temperature manipulation studies, spanning nine biomes and over 2 decades of warming. Our analysis reveals no significant differences in the temperature sensitivity of soil respiration between control and warmed plots in all biomes, with the exception of deserts and boreal forests. Thus, our data provide limited evidence of acclimation of soil respiration to experimental warming in several major biome types, contrary to the results from multiple single-site studies. Moreover, across all nondesert biomes, respiration rates with and without experimental warming follow a Gaussian response, increasing with soil temperature up to a threshold of similar to 25 degrees C, above which respiration rates decrease with further increases in temperature. This consistent decrease in temperature sensitivity at higher temperatures demonstrates that rising global temperatures may result in regionally variable responses in soil respiration, with colder climates being considerably more responsive to increased ambient temperatures compared with warmer regions. Our analysis adds a unique cross-biome perspective on the temperature response of soil respiration, information critical to improving our mechanistic understanding of how soil carbon dynamics change with climatic warming. |
关键词 | soil respiration climate change experimental warming temperature sensitivity biome |
学科领域 | Multidisciplinary Sciences |
DOI | 10.1073/pnas.1605365113 |
收录类别 | SCI |
语种 | 英语 |
WOS关键词 | THERMAL-ACCLIMATION ; CARBON-CYCLE ; HETEROTROPHIC RESPIRATION ; MICROBIAL RESPIRATION ; CLIMATE-CHANGE ; METAANALYSIS ; ECOSYSTEM ; DECOMPOSITION ; SENSITIVITY ; FEEDBACKS |
WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
WOS记录号 | WOS:000388835700075 |
出版者 | NATL ACAD SCIENCES |
文献子类 | Article |
出版地 | WASHINGTON |
资助机构 | US Geological Survey (USGS) John Wesley Powell Center for Analysis and Synthesis Award [G13AC00193] ; USGS LandCarbon Program ; European Research Council Synergy GrantEuropean Research Council (ERC) [ERC-SyG-2013-610028 IMBALANCE-P] ; Spanish Government GrantSpanish Government [CGL2013-48074-P] ; Catalan Government Grant [SGR 2014-274] ; ECEuropean CommissionEuropean Commission Joint Research Centre [227628] ; Office of Biological and Environmental Research, US Department of EnergyUnited States Department of Energy (DOE) [DE-FG02-09ER604719, DE-FG02-07ER64456] ; Marie Sklodowska Curie ; British Ecological Society ; US National Science Foundation (NSF)National Science Foundation (NSF) [DEB-1234162, DEB-1242531, NSF DEB-1120064] ; Natural Environment Research CouncilUK Research & Innovation (UKRI)Natural Environment Research Council (NERC) [ceh010010] Funding Source: researchfish ; Direct For Biological SciencesNational Science Foundation (NSF)NSF - Directorate for Biological Sciences (BIO) [1234162] Funding Source: National Science Foundation |
作品OA属性 | Green Published, Green Submitted, Green Accepted |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ibcas.ac.cn/handle/2S10CLM1/25111 |
专题 | 植被与环境变化国家重点实验室 |
作者单位 | 1.[Carey, Joanna C.; Tang, Jianwu; Heskel, Mary A.; Melillo, Jerry M.; Rastetter, Edward; Shaver, Gaius R.] Marine Biol Lab, Ecosyst Ctr, Woods Hole, MA 02543 USA 2.Templer, Pamela H.; Reinmann, Andrew B.] Boston Univ, Dept Biol, Boston, MA 02215 USA 3.Kroeger, Kevin D.] US Geol Survey, Woods Hole Coastal & Marine Sci Ctr, Woods Hole, MA 02543 USA 4.Crowther, Thomas W.] Netherlands Inst Ecol, Dept Terr Ecol, NL-6708 PB Wageningen, Netherlands 5.Crowther, Thomas W.] Yale Univ, Sch Forestry & Environm Studies, New Haven, CT 06511 USA 6.Burton, Andrew J.] Michigan Technol Univ, Sch Forest Resources & Environm Sci, Houghton, MI 49931 USA 7.Dukes, Jeffrey S.] Purdue Univ, Dept Forestry & Nat Resources, W Lafayette, IN 47907 USA 8.Dukes, Jeffrey S.] Purdue Univ, Dept Biol Sci, W Lafayette, IN 47907 USA 9.Dukes, Jeffrey S.] Purdue Univ, Purdue Climate Change Res Ctr, W Lafayette, IN 47907 USA 10.Environm Ctr Wales, Ctr Ecol & Hydrol, Bangor LL57 2UW, Gwynedd, Wales 11.Frey, Serita D.] Univ New Hampshire, Dept Nat Resources & Environm, Durham, NH 03824 USA 12.Univ Oklahoma, Dept Microbiol & Plant Biol, Norman, OK 73019 USA 13.Machmuller, Megan B.] Colorado State Univ, Nat Resource Ecol Lab, Ft Collins, CO 80523 USA 14.Univ Georgia, Odum Sch Ecol, Athens, GA 30601 USA 15.Univ Calif Davis, Nat Resource Ecol Lab, Davis, CA 95616 USA 16.Reich, Peter B.] Univ Minnesota, Dept Forest Resources, St Paul, MN 55108 USA 17.Reich, Peter B.] Univ Western Sydney, Hawkesbury Inst Environm, Penrith, NSW 2751, Australia 18.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 19.Allison, Steven D.] Univ Calif Irvine, Dept Ecol & Evolutionary Biol, Irvine, CA 92697 USA 20.Allison, Steven D.] Univ Calif Irvine, Dept Earth Syst Sci, Irvine, CA 92697 USA 21.Univ Hohenheim, Inst Soil Sci & Land Evaluat, D-70593 Stuttgart, Germany 22.Bridgham, Scott; Pfeifer-Meister, Laurel; Reynolds, Lorien L.] Univ Oregon, Inst Ecol & Evolut, Eugene, OR 97403 USA 23.Collins, Scott L.] Univ New Mexico, Dept Biol, Albuquerque, NM 87131 USA 24.Council Agr Res & Econ, Forestry Res Ctr, I-52100 Arezzo, Italy 25.Eddy, William C.] Univ Minnesota, Dept Ecol Evolut & Behav, St Paul, MN 55108 USA 26.Univ Arizona, Dept Ecol & Evolutionary Biol, Tucson, AZ 85721 USA 27.CSIC, Global Ecol Unit, CREAF, Cerdanyola Del Valles 08193, Spain 28.CREAF, Cerdanyola Del Valles 08193, Spain 29.Univ Calif Berkeley, Energy & Resources Grp, Berkeley, CA 94720 USA 30.Univ Calif Berkeley, Dept Environm Sci Policy & Management, Berkeley, CA 94720 USA 31.Johnson, Bart R.] Univ Oregon, Dept Landscape Architecture, Eugene, OR 97403 USA 32.Larsen, Klaus Steenberg; Schmidt, Inger K.] Univ Copenhagen, Dept Geosci & Nat Resource Management, DK-1958 Frederiksberg, Denmark 33.Univ Oregon, Environm Sci Inst, Eugene, OR 97403 USA 34.Strong, Aaron L.] Stanford Univ, Emmett Interdisciplinary Program Environm & Reso, Stanford, CA 94305 USA 35.Clemson Univ, Dept Agr & Environm Sci, Clemson, SC 29634 USA 36.Univ Amsterdam, Inst Biodivers & Ecosyst Dynam, NL-1090 GE Amsterdam, Netherlands |
推荐引用方式 GB/T 7714 | Carey, Joanna C.,Tang, Jianwu,Templer, Pamela H.,et al. Temperature response of soil respiration largely unaltered with experimental warming[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,2016,113(48):13797-13802. |
APA | Carey, Joanna C..,Tang, Jianwu.,Templer, Pamela H..,Kroeger, Kevin D..,Crowther, Thomas W..,...&Tietema, Albert.(2016).Temperature response of soil respiration largely unaltered with experimental warming.PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,113(48),13797-13802. |
MLA | Carey, Joanna C.,et al."Temperature response of soil respiration largely unaltered with experimental warming".PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 113.48(2016):13797-13802. |
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