Sensitivity of gross primary productivity to climatic drivers during the summer drought of 2018 in Europe

Autor: Philippe Ciais, Bingxue Wang, Zhaolei Li, Zheng Fu, Julia K. Green, Nadia Vendrame, Andrej Varlagin, Christian Brümmer, Louis Gourlez de la Motte, Ladislav Šigut, Caroline Vincke, Mana Gharun, Edoardo Cremonese, Matthias Cuntz, Nina Buchmann, Ana Bastos, Hui Yang, Alexander Knohl, Kailiang Yu, Paul C. Stoy, Yuanyuan Huang, Tarek S. El-Madany, Franziska Koebsch, Marilyn Roland, Nicola Arriga, Matthias Peichl, Silvano Fares, Mirco Migliavacca, E. Magliulo, Andrea Pitacco
Přispěvatelé: Laboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette] (LSCE), Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), ICOS-ATC (ICOS-ATC), Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Ludwig-Maximilians-Universität München (LMU), SILVA (SILVA), AgroParisTech-Université de Lorraine (UL)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), European Research Council Synergy project SyG-2013-610028 IMBALANCE-PFrench National Research Agency (ANR) National Science Foundation (NSF)1552976Alexander von Humboldt Foundation Swiss National Science Foundation project ICOS-CH Phase 2 20FI20_173691Russian Foundation for Basic Research (RFBR)19-04-01234-asuccessive European projects European regional development programmes Region Grand-Est French National Research Agency (ANR) SOERE F-ORE-T ADEME INRA Department of Forest, Grassland and Freshwater Ecology University of Padova CDPA148553project VitiSOM LIFE15 ENV/IT/000392FWO Ministry of Education, Youth and Sports of the Czech Republic within the CzeCOS program LM2015061SustES-Adaptation strategies for sustainable ecosystem services and food security under adverse environmental conditions CZ.02.1.01/0.0/0.0/16_019/0000797European regional development programs French National Research Agency (ANR)ANR-11-LABX-0002-01, Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ), Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ), European Research Council Synergy project SyG-2013-610028 IMBALANCE-PNational Science Foundation (NSF)1552976Alexander von Humboldt Foundation Swiss National Science Foundation project ICOS-CH Phase 2 20FI20_173691Russian Foundation for Basic Research (RFBR)19-04-01234-asuccessive European projects European regional development programmes Region Grand-Est SOERE F-ORE-T ADEME INRA Department of Forest, Grassland and Freshwater Ecology University of Padova CDPA148553project VitiSOM LIFE15 ENV/IT/000392FWO Ministry of Education, Youth and Sports of the Czech Republic within the CzeCOS program LM2015061SustES-Adaptation strategies for sustainable ecosystem services and food security under adverse environmental conditions CZ.02.1.01/0.0/0.0/16_019/0000797European regional development programs, ANR-11-LABX-0002,ARBRE,Recherches Avancées sur l'Arbre et les Ecosytèmes Forestiers(2011), UCL - SST/ELI/ELIE - Environmental Sciences
Jazyk: angličtina
Rok vydání: 2020
Předmět:
0106 biological sciences
010504 meteorology & atmospheric sciences
Climate Change
Biome
evapotranspiration
Eddy covariance
Genetics and Molecular Biology
drought
Forests
Atmospheric sciences
010603 evolutionary biology
01 natural sciences
General Biochemistry
Genetics and Molecular Biology
Gross primary productivity
primary productivity
[SDV.EE.ECO]Life Sciences [q-bio]/Ecology
environment/Ecosystems
Ecosystem carbon
eddy covariance
climate change
Sensitivity (control systems)
[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces
environment
Water content
Biology
Plant Physiological Phenomena
ComputingMilieux_MISCELLANEOUS
0105 earth and related environmental sciences
[SDU.OCEAN]Sciences of the Universe [physics]/Ocean
Atmosphere
Atmosphere
gross primary productivity
sensitivity
Europe
soil moisture
Articles
15. Life on land
Grassland
Droughts
13. Climate action
General Biochemistry
[SDE]Environmental Sciences
Environmental science
climatic drivers
Seasons
Human medicine
General Agricultural and Biological Sciences
Zdroj: Philosophical Transactions of the Royal Society B: Biological Sciences
Philosophical Transactions of the Royal Society B: Biological Sciences, Royal Society, The, 2020, 375 (1810), pp.20190747. ⟨10.1098/rstb.2019.0747⟩
Philosophical transactions : biological sciences
Philos Trans R Soc Lond B Biol Sci
Philosophical Transactions of the Royal Society B: Biological Sciences, 375 (1810)
Philosophical transactions-Royal Society. Biological sciences (Online) 375 (2020): Article number 20190747. doi:10.1098/rstb.2019.0747
info:cnr-pdr/source/autori:Fu Z.; Ciais P.; Bastos A.; Stoy P.C.; Yang H.; Green J.K.; Wang B.; Yu K.; Huang Y.; Knohl A.; Sigut L.; Gharun M.; Cuntz M.; Arriga N.; Roland M.; Peichl M.; Migliavacca M.; Cremonese E.; Varlagin A.; Brummer C.; Gourlez de la Motte L.; Fares S.; Buchmann N.; El-Madany T.S.; Pitacco A.; Vendrame N.; Li Z.; Vincke C.; Magliulo E.; Koebsch F./titolo:Sensitivity of gross primary productivity to climatic drivers during the summer drought of 2018 in Europe/doi:10.1098%2Frstb.2019.0747/rivista:Philosophical transactions-Royal Society. Biological sciences (Online)/anno:2020/pagina_da:Article number 20190747/pagina_a:/intervallo_pagine:Article number 20190747/volume:375
Philosophical Transactions of the Royal Society B: Biological Sciences, 2020, 375 (1810), pp.20190747. ⟨10.1098/rstb.2019.0747⟩
Philosophical Transactions of the Royal Society B: Biological Sciences, Vol. 375, no.1810, p. 20190747 (2020)
ISSN: 0962-8436
1471-2970
0080-4622
Popis: In summer 2018, Europe experienced a record drought, but it remains unknown how the drought affected ecosystem carbon dynamics. Using observations from 34 eddy covariance sites in different biomes across Europe, we studied the sensitivity of gross primary productivity (GPP) to environmental drivers during the summer drought of 2018 versus the reference summer of 2016. We found a greater drought-induced decline of summer GPP in grasslands (−38%) than in forests (−10%), which coincided with reduced evapotranspiration and soil water content (SWC). As compared to the ‘normal year’ of 2016, GPP in different ecosystems exhibited more negative sensitivity to summer air temperature (Ta) but stronger positive sensitivity to SWC during summer drought in 2018, that is, a stronger reduction of GPP with soil moisture deficit. We found larger negative effects of Ta and vapour pressure deficit (VPD) but a lower positive effect of photosynthetic photon flux density on GPP in 2018 compared to 2016, which contributed to reduced summer GPP in 2018. Our results demonstrate that high temperature-induced increases in VPD and decreases in SWC aggravated drought impacts on GPP. This article is part of the theme issue ‘Impacts of the 2018 severe drought and heatwave in Europe: from site to continental scale’.
Philosophical Transactions of the Royal Society B: Biological Sciences, 375 (1810)
ISSN:0962-8436
ISSN:1471-2970
ISSN:0080-4622
Databáze: OpenAIRE
Externí odkaz: