Joint control of terrestrial gross primary productivity by plant phenology and physiology (Articolo in rivista)

Type
Label
  • Joint control of terrestrial gross primary productivity by plant phenology and physiology (Articolo in rivista) (literal)
Anno
  • 2015-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1073/pnas.1413090112 (literal)
Alternative label
  • Jianyang Xiaa,1,2, Shuli Niub,1,2, Philippe Ciaisc, Ivan A. Janssensd, Jiquan Chene, Christof Ammannf, Altaf Araing, Peter D. Blankenh, Alessandro Cescattii, Damien Bonalj, Nina Buchmannk, Peter S. Curtisl, Shiping Chenm, Jinwei Donga, Lawrence B. Flanagann, Christian Frankenbergo, Teodoro Georgiadisp, Christopher M. Goughq, Dafeng Huir, Gerard Kielys, Jianwei Lia,r, Magnus Lundt, Vincenzo Magliulou, Barbara Marcollav, Lutz Merboldk, Leonardo Montagnaniw,x, Eddy J. Moorsy, Jørgen E. Olesenz, Shilong Piaoaa, Antonio Raschibb, Olivier Roupsardcc,dd, Andrew E. Suykeree, Marek Urbaniakff, Francesco P. Vaccaribb, Andrej Varlagingg, Timo Vesalahh,ii, Matthew Wilkinsonjj, Ensheng Wengkk, Georg Wohlfahrtll,mm, Liming Yannn, and Yiqi Luoa,1,2 (2015)
    Joint control of terrestrial gross primary productivity by plant phenology and physiology
    in Proceedings of the National Academy of Sciences of the United States of America
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Jianyang Xiaa,1,2, Shuli Niub,1,2, Philippe Ciaisc, Ivan A. Janssensd, Jiquan Chene, Christof Ammannf, Altaf Araing, Peter D. Blankenh, Alessandro Cescattii, Damien Bonalj, Nina Buchmannk, Peter S. Curtisl, Shiping Chenm, Jinwei Donga, Lawrence B. Flanagann, Christian Frankenbergo, Teodoro Georgiadisp, Christopher M. Goughq, Dafeng Huir, Gerard Kielys, Jianwei Lia,r, Magnus Lundt, Vincenzo Magliulou, Barbara Marcollav, Lutz Merboldk, Leonardo Montagnaniw,x, Eddy J. Moorsy, Jørgen E. Olesenz, Shilong Piaoaa, Antonio Raschibb, Olivier Roupsardcc,dd, Andrew E. Suykeree, Marek Urbaniakff, Francesco P. Vaccaribb, Andrej Varlagingg, Timo Vesalahh,ii, Matthew Wilkinsonjj, Ensheng Wengkk, Georg Wohlfahrtll,mm, Liming Yannn, and Yiqi Luoa,1,2 (literal)
Pagina inizio
  • 2788 (literal)
Pagina fine
  • 2793 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.pnas.org (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 112 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 9 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Department of Microbiology and Plant Biology, University of Oklahoma, OK; ; 9 bSynthesis Research Center of Chinese Ecosystem Research Network, Key Laboratory of Ecosystem Network Observation and Modeling, Institute of Geographic Sciences and Natural Resources Research and mState Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China; cLaboratoire des Sciences du Climat et de 1'Environnement, Commissariat à l'Energie Atomique CNRS UVSQ, 91191 Gif sur Yvette, France; dDepartment of Biology, University of Antwerpen, 2610 Wilrijk, Belgium; eCenter for Global Change and Earth Observations and Department of Geography, Michigan State University, MI; fClimate and Air Pollution Group, Federal Research Station Agroscope, Zurich, Switzerland; gSchool of Geography and Earth Sciences, McMaster University, Hamilton, ON, Canada L8S 4K1; hDepartment of Geography, University of Colorado, Boulder, CO; iEuropean Commission, Joint Research Center, Institute for Environment and Sustainability, Ispra, Italy; jInstitut National de la Recherche Agronomique, UMR 1137 Institut National de la Recherche Agronomique-Université de Lorraine, 54280 Champenoux, France; kInstitute of Agricultural Sciences, Eidgenössiche Technische Hochschule Zurich, 8092 Zurich, Switzerland; lDepartment of Evolution, Ecology and Organismal Biology, The Ohio State University, Columbus, OH; nDepartment of Biological Sciences, University of Lethbridge, Lethbridge, AB, Canada TIK 3M4; oJet Propulsion Laboratory, Pasadena, CA; pIBIMET-CNR, 40129 Bologna, Italy; qDepartment of Biology, Virginia Commonwealth University, Richmond, VA; rDepartment of Biological Sciences, Tennessee State University, TN; sCivil and Environmental Engineering Department and Environmental Research Institute, University College Cork, Cork, Ireland; tDepartment of Bioscience, Aarhus University, 4000 Roskilde, Denmark; uCNR-ISAFOM, Institute for Mediterranean Agricultural and Forest Systems, National Research Council, 80040 Ercolano, Italy; vSustainable Agro-Ecosystems and Bioresources Department, Fondazione Edmund Mach, Italy; wServizi Forestali, Provincia Autonoma di Bolzano, 39100 Bolzano, Italy; xFaculty of Science and Technology, Free University of Bolzano, 39100 Bolzano, Italy; yESS-CC, Alterra, Wageningen UR, 6700 AA Wageningen, The Netherlands; zDepartment of Agroecology, Aarhus University, DK-8830 Tjele, Denmark; aaDepartment of Ecology, College of Urban and Environmental Sciences, Peking University, Beijing 100871, China; bbIBIMET-CNR, 50145 Florence, Italy; ccCIRAD, UMR Ecologie Fonctionnelle and Biogéochimie des Sols et des Agro-Ecosystémes, 34060 Montpellier, France; ddTropical Agricultural Centre for Research and High Education, 7170 Turrialba, Costa Rica; eeUniversity of Nebraska, Lincoln, NE; ffDepartment of Meteorology, Poznan University of Life Sciences, 60649 Poznan, Poland; ggA. N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Moscow, 119071, Russia; Departments of hhPhysics and iiForest Sciences, University of Helsinki, FIN-00014 Helsinki, Finland; jjCentre for Sustainable Forestry and Climate Change, Forest Research, Farnham, United Kingdom; kkDepartment of Ecology and Evolutionary Biology, Princeton University, NJ; llInstitute of Ecology, University of Innsbruck, 6020 Innsbruck, Austria; mmEuropean Academy of Bolzano, 39100 Bolzano, Italy; and nnSchool of Life Sciences, Fudan University, Shanghai 200433, China (literal)
Titolo
  • Joint control of terrestrial gross primary productivity by plant phenology and physiology (literal)
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 CO2 uptake period (CUP) and the seasonal maximal capacity of CO2 uptake (GPPmax). The product of CUP and GPPmax explained >90% of the temporal GPP variability in most areas of North America during 2000-2010 and the spatial GPP variation among FLUXNET sites. It also explained GPP response to the European heatwave in 2003 (r2 = 0.90) and GPP recovery after a fire disturbance in South Dakota, USA (r2 = 0.88). Further analysis of the eddy-covariance flux data shows that the GPP variability among and within biomes is more explained by GPPmax than CUP. These findings indicate that terrestrial GPP is jointly controlled by ecosystem-level plant phenology and photosynthetic capacity, and it is essential to understand GPPmax and CUP responses to environmental and biological variations so as to predict GPP changes over time and space. (literal)
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