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| Joint control of terrestrial gross primary productivity by plant phenology and physiology | |
Xia, Jianyang; Niu, Shuli1; Ciais, Philippe2; Janssens, Ivan A.; Chen, Jiquan4,5; Ammann, Christof6; Arain, Altaf7; Blanken, Peter D.; Cescatti, Alessandro9; Bonal, Damien10; Buchmann, Nina11; Curtis, Peter S.; Chen, Shiping13 ; Dong, Jinwei; Flanagan, Lawrence B.; Frankenberg, Christian15; Georgiadis, Teodoro16; Gough, Christopher M.; Hui, Dafeng18; Kiely, Gerard19,20; Li, Jianwei21; Lund, Magnus22; Magliulo, Vincenzo23; Marcolla, Barbara24; Merbold, Lutz11; Montagnani, Leonardo25,26; Moors, Eddy J.; Olesen, Jorgen E.; Piao, Shilong29,30; Raschi, Antonio; Roupsard, Olivier32,33; Suyker, Andrew E.; Urbaniak, Marek35; Vaccari, Francesco P.; Varlagin, Andrej36; Vesala, Timo37,38; Wilkinson, Matthew39; Weng, Ensheng40; Wohlfahrt, Georg41,42,43; Yan, Liming44; Luo, Yiqi45
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| 2015 | |
| Source Publication | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
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| ISSN | 0027-8424 |
| Volume | 112Issue:9Pages:2788-2793 |
| Abstract | Terrestrial gross primary productivity (GPP) varies greatly over time and space. A better understanding of this variability is necessary for more accurate predictions of the future climate-carbon cycle feedback. Recent studies have suggested that variability in GPP is driven by a broad range of biotic and abiotic factors operating mainly through changes in vegetation phenology and physiological processes. However, it is still unclear how plant phenology and physiology can be integrated to explain the spatiotemporal variability of terrestrial GPP. Based on analyses of eddy-covariance and satellite-derived data, we decomposed annual terrestrial GPP into the length of the CO2 uptake period (CUP) and the seasonal maximal capacity of CO2 uptake (GPP(max)). The product of CUP and GPP(max) explained > 90% of the temporal GPP variability in most areas of North America during 2000-2010 and the spatial GPP variation among globally distributed eddy flux tower sites. It also explained GPP response to the European heatwave in 2003 (r(2) = 0.90) and GPP recovery after a fire disturbance in South Dakota (r(2) = 0.88). Additional analysis of the eddy-covariance flux data shows that the interbiome variation in annual GPP is better explained by that in GPP(max) than CUP. These findings indicate that terrestrial GPP is jointly controlled by ecosystem-level plant phenology and photosynthetic capacity, and greater understanding of GPP(max) and CUP responses to environmental and biological variations will, thus, improve predictions of GPP over time and space. |
| Keyword | ecosystem carbon uptake growing season length photosynthetic capacity spatiotemporal variability climate extreme |
| Subject Area | Multidisciplinary Sciences |
| DOI | 10.1073/pnas.1413090112 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | VEGETATION PHENOLOGY ; STOMATAL CONDUCTANCE ; CLIMATE-CHANGE ; CARBON ; FOREST ; MODEL ; CO2 ; PHOTOSYNTHESIS ; VARIABILITY ; RESPONSES |
| WOS Research Area | Science Citation Index Expanded (SCI-EXPANDED) |
| WOS ID | WOS:000350224900054 |
| Publisher | NATL ACAD SCIENCES |
| Subtype | Article |
| Publication Place | WASHINGTON |
| Funding Organization | Office of Science, US Department of Energy for AmeriFlux, CarboEuropeIP ; FAP-GTOS-TCO (Food and Agriculture Project Global Terrestrial Observing System - Terrestrial Carbon Observations) ; iLEAPS (Intergrated Land Ecosystem - Atmosphere Processes Study) ; NitroEurope ; Max Planck Institute for Biogeochemistry ; National Science Foundation ; University of Tuscia ; Universite Laval ; Environment Canada ; AmeriFlux (US Department of Energy, Biological and Environmental Research, Terrestrial Carbon Program) [DE-FG02-04ER63917, DE-FG02-04ER63911] ; US Department of Energy ; Terrestrial Ecosystem Sciences [DE SC0008270] ; National Science Foundation [DEB 0743778, DEB 0840964, EPS 0919466, EF 1137293, IIA-1301789] |
| Corresponding Author Email | jxia@ou.edu ; sniu@igsnrr.ac.cn ; yluo@ou.edu |
| OA | Green Published, Bronze |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ibcas.ac.cn/handle/2S10CLM1/25735 |
| Collection | 植被与环境变化国家重点实验室 |
| Affiliation | 1.Univ Oklahoma, Dept Microbiol & Plant Biol, Norman, OK 73019 USA 2.Inst Geog Sci & Nat Resources Res, Synth Res Ctr Chinese Ecosyst Res Network, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China 3.Lab Sci Climat & Environm, F-91191 Gif Sur Yvette, France 4.Janssens, Ivan A.] Univ Antwerp, Dept Biol, B-2610 Antwerp, Belgium 5.Michigan State Univ, Ctr Global Change & Earth Observat, E Lansing, MI 48824 USA 6.Michigan State Univ, Dept Geog, E Lansing, MI 48824 USA 7.Fed Res Stn Agroscope, Climate & Air Pollut Grp, CH-8046 Zurich, Switzerland 8.McMaster Univ, Sch Geog & Earth Sci, Hamilton, ON L8S 4K1, Canada 9.Blanken, Peter D.] Univ Colorado, Dept Geog, Boulder, CO 80302 USA 10.European Commiss, Joint Res Ctr, Inst Environm & Sustainabil, I-21027 Ispra, Italy 11.Univ Lorraine, Inst Natl Rech Agron, UMR 1137, F-54280 Champenoux, France 12.ETH, Inst Agr Sci, CH-8092 Zurich, Switzerland 13.Curtis, Peter S.] Ohio State Univ, Dept Evolut Ecol & Organismal Biol, Columbus, OH 43210 USA 14.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 15.Flanagan, Lawrence B.] Univ Lethbridge, Dept Biol Sci, Lethbridge, AB TIK 3M4, Canada 16.Jet Prop Lab, Tropospher Sounding Assimilat & Modeling Grp, Pasadena, CA 91109 USA 17.Inst Biometeorol, I-40129 Bologna, Italy 18.Gough, Christopher M.] Virginia Commonwealth Univ, Dept Biol, Richmond, VA 23284 USA 19.Tennessee State Univ, Dept Biol Sci, Nashville, TN 37209 USA 20.Natl Univ Ireland Univ Coll Cork, Dept Civil & Environm Engn, Cork, Ireland 21.Natl Univ Ireland Univ Coll Cork, Environm Res Inst, Cork, Ireland 22.Tennessee State Univ, Dept Agr & Environm Sci, Nashville, TN 37209 USA 23.Aarhus Univ, Dept Biosci, DK-4000 Roskilde, Denmark 24.CNR, Inst Mediterranean Agr & Forest Syst, I-80040 Ercolano, Italy 25.Fdn Edmund Mach, Sustainable Agro Ecosyst & Bioresources Dept, I-38010 San Michele All Adige, Italy 26.Prov Autonoma Bolzano, I-39100 Bolzano, Italy 27.Free Univ Bolzano, Fac Sci & Technol, I-39100 Bolzano, Italy 28.Moors, Eddy J.] Wageningen Univ & Res Ctr, Earth Syst Sci & Climate Change Grp, NL-6700 AA Wageningen, Netherlands 29.Olesen, Jorgen E.] Aarhus Univ, Dept Agroecol, DK-8830 Tjele, Denmark 30.Peking Univ, Coll Urban & Environm Sci, Dept Ecol, Beijing 100871, Peoples R China 31.Chinese Acad Sci, Ctr Excellence Tibetan Earth Sci, Inst Tibetan Plateau Res, Key Lab Alpine Ecol & Biodivers, Beijing 100085, Peoples R China 32.Raschi, Antonio; Vaccari, Francesco P.] CNR, Inst Biometeorol, I-50145 Florence, Italy 33.Cirad Persyst, UMR Ecol Fonct & Biogeochim Sols & Agroecosyst, F-34060 Montpellier, France 34.Trop Agr Ctr Res & High Educ, Turrialba 7170, Costa Rica 35.Suyker, Andrew E.] Univ Nebraska, Sch Nat Resources, Lincoln, NE 68583 USA 36.Poznan Univ Life Sci, Dept Meteorol, PL-60649 Poznan, Poland 37.Russian Acad Sci, A N Severtsov Inst Ecol & Evolut, Moscow 119071, Russia 38.Univ Helsinki, Dept Phys, FIN-00014 Helsinki, Finland 39.Univ Helsinki, Forest Sci, FIN-00014 Helsinki, Finland 40.Ctr Sustainable Forestry & Climate Change, Forest Res, Farnham GU10 4LH, Surrey, England 41.Princeton Univ, Dept Ecol & Evolutionary Biol, Princeton, NJ 08544 USA 42.Univ Innsbruck, Inst Ecol, A-6020 Innsbruck, Austria 43.European Acad Bolzano, Inst Appl Remote Sensing, I-39100 Bolzano, Italy 44.European Acad Bolzano, Inst Alpine Environm, I-39100 Bolzano, Italy 45.Fudan Univ, Sch Life Sci, Shanghai 200433, Peoples R China 46.Tsinghua Univ, Ctr Earth Syst Sci, Beijing 100084, Peoples R China |
| Recommended Citation GB/T 7714 | Xia, Jianyang,Niu, Shuli,Ciais, Philippe,et al. Joint control of terrestrial gross primary productivity by plant phenology and physiology[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,2015,112(9):2788-2793. |
| APA | Xia, Jianyang.,Niu, Shuli.,Ciais, Philippe.,Janssens, Ivan A..,Chen, Jiquan.,...&Luo, Yiqi.(2015).Joint control of terrestrial gross primary productivity by plant phenology and physiology.PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,112(9),2788-2793. |
| MLA | Xia, Jianyang,et al."Joint control of terrestrial gross primary productivity by plant phenology and physiology".PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 112.9(2015):2788-2793. |
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