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1.
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19 p, 4.5 MB |
Contrasting winter and summer VOC mixing ratios at a forest site in the Western Mediterranean Basin : the effect of local biogenic emissions
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Seco Guix, Roger (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Filella Cubells, Iolanda (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Llusià Benet, Joan (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Molowny-Horas, Roberto (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Schallhart, S. (Innsbruck University. Institut fur Ionenphysik und Angewandte Physik) ;
Metzger, A. (Innsbruck University. Ionicon Analytik) ;
Muller, M. (Innsbruck University. Institut fur Ionenphysik und Angewandte Physik) ;
Hansel, A. (Innsbruck University. Institut fur Ionenphysik und Angewandte Physik)
Atmospheric volatile organic compounds (VOCs) are involved in ozone and aerosol generation, thus having implications for air quality and climate. VOCs and their emissions by vegetation also have important ecological roles as they can protect plants from stresses and act as communication cues between plants and between plants and animals. [...]
2011
Atmospheric chemistry and physics, Vol. 11, issue 24 (Des. 2011) , p. 13161-13179
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2.
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24 p, 13.3 MB |
Process based inventory of isoprenoid emissions from European forests : model comparisons, current knowledge and uncertainties
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Keenan, Trevor (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Niinemets, Ülo (Institute of Agricultural and Environmental Sciences. Estonian University of Life Sciences) ;
Sabaté i Jorba, Santi (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Gracia, Carles (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Large uncertainties exist in our knowledge of regional emissions of non-methane biogenic volatile organic compounds (BVOC). We address these uncertainties through a two-pronged approach by compiling a state of the art database of the emissions potentials for 80 European forest species, and by a model assessment and inter-comparison, both at the local and regional scale, under present and projected future climatic conditions. [...]
2009 -  10.5194/acp-9-4053-2009
Atmospheric chemistry and physics, Vol. 9, issue 12 (Juny 2009) , p. 4053-4076
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3.
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7 p, 1.6 MB |
Plantes anyívoles : entre l’abstinència i la disbauxa reproductiva
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Espelta Morral, Josep Maria (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Fernández Martínez, Marcos (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Bogdziewicz, Michał (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals)
La majoria de plantes perennes produeixen llavors cada any, però n’hi ha algunes que mostren un comportament reproductiu estrany: les seves poblacions produeixen extraordinàries collites de manera erràtica i sincrònica, però passen alguns anys pràcticament sense reproduir-se. [...]
Summary: Masting plants: Why combine abstinence and lust in reproduction? – Most perennial plants produce seeds every year, but some species show a bizarre reproductive behaviour: they produce bumper crops randomly and synchronously in some years, while in other years they produce virtually no seeds. [...]
2018
Atzavara, Vol. 28 (2018) , p. 15-21
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4.
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18 p, 418.6 KB |
Fossil versus contemporary sources of fine elemental and organic carbonaceous particulate matter during the DAURE campaign in Northeast Spain
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Minguillon, M. C. (Institut de Diagnosi Ambiental i Estudis de l'Aigua) ;
Perron, N. (Paul Scherrer Institut. Laboratory of Atmospheric Chemistry) ;
Querol Carceller, Xavier (Institut de Diagnosi Ambiental i Estudis de l'Aigua) ;
Szidat, S. (University of Bern. Department of Chemistry and Biochemistry (Suïssa)) ;
S. M. Fahrni (Paul Scherrer Institut. Laboratory of Atmospheric Chemistry) ;
Alastuey, Andrés (Institut de Diagnosi Ambiental i Estudis de l'Aigua) ;
Jiménez, J. L. (University of Colorado. Department of Chemistry and Biochemistry) ;
Mohr, C. (Paul Scherrer Institut. Laboratory of Atmospheric Chemistry) ;
Ortega, A. M. (University of Colorado. Department of Atmospheric and Oceanic Science) ;
Day, D. A. (University of Colorado. Department of Chemistry and Biochemistry) ;
Lanz, V. A. (Paul Scherrer Institut. Laboratory of Atmospheric Chemistry) ;
Wacker, L. (Laboratory of Ion Beam Physics, ETH Honggerberg (Suïssa)) ;
Reche Andúgar, Cristina (Institut de Diagnosi Ambiental i Estudis de l'Aigua) ;
Cusack, Michael (Institut de Diagnosi Ambiental i Estudis de l'Aigua) ;
Amato, F. (Institut de Diagnosi Ambiental i Estudis de l'Aigua) ;
Kiss, G. (University of Pannonia, Air Chemistry Group of the Hungarian Academy of Sciences) ;
Hoffer, A. (University of Pannonia, Air Chemistry Group of the Hungarian Academy of Sciences) ;
Decesari, S. (Istituto di Scienze dell'Atmosfera e del Clima) ;
Moretti, F. (Istituto di Scienze dell'Atmosfera e del Clima) ;
Hillamo, R. (Finnish Meteorological Institute, Air Quality Research, (Finlandia)) ;
Teinilä, K. (Finnish Meteorological Institute, Air Quality Research, (Finlandia)) ;
Seco Guix, Roger (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Metzger, A. (Innsbruck University. Institute of Ion Physics and Applied Physics) ;
Schallhart, S. (Innsbruck University. Institute of Ion Physics and Applied Physics) ;
Muller, M. (Innsbruck University. Institute of Ion Physics and Applied Physics) ;
Hansel, A. (Innsbruck University. Institute of Ion Physics and Applied Physics) ;
Burkhart, J. F. (Norwegian Institute for Air Research (Norway)) ;
Baltensperger, U. (Paul Scherrer Institut. Laboratory of Atmospheric Chemistry) ;
Prévôt, A. S. H. (Paul Scherrer Institut. Laboratory of Atmospheric Chemistry)
We present results from the international field campaign DAURE (Determination of the sources of atmospheric Aerosols in Urban and Rural Environments in the Western Mediterranean), with the objective of apportioning the sources of fine carbonaceous aerosols. [...]
2011 - 10.5194/acp-11-12067-2011
Atmospheric chemistry and physics, Vol. 11, issue 23 (Des. 2011) , p. 12067-12084
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5.
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12 p, 2.1 MB |
Shifts in plant foliar and floral metabolomes in response to the suppression of the associated microbiota
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Gargallo-Garriga, Albert (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Pérez-Trujillo, Miriam (Universitat Autònoma de Barcelona. Servei de Ressonància Magnètica Nuclear) ;
Guenther, Alex (Pacific Northwest National Laboratory) ;
Llusià Benet, Joan (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Rico, Laura (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Terradas, Jaume (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Farré Armengol, Gerard (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Filella Cubells, Iolanda (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Parella, Teodor (Universitat Autònoma de Barcelona. Servei de Ressonància Magnètica Nuclear) ;
Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals)
The phyllospheric microbiota is assumed to play a key role in the metabolism of host plants. Its role in determining the epiphytic and internal plant metabolome, however, remains to be investigated. [...]
2016 - 10.1186/s12870-016-0767-7
BMC plant biology, Vol. 16 (April 2016)
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6.
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23 p, 1.4 MB |
Species-specific impacts of invasive plant success on vertical profiles of soil carbon accumulation and nutrient retention in the Minjiang river tidal estuarine wetlands of China
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Wang, Weiqi (Fujian Normal University. Institute of Geography) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Wang, Chun (Fujian Normal University. Institute of Geography) ;
Asensio Abella, Ma. Dolores (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Bartrons Vilamala, Mireia (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals)
The increasing presence of successful invasive plant species can have an impact on wetlands capacity to store and release C. We have investigated the relationships between stocks of different soil organic carbon (SOC) along the soil vertical profile and invasive plant success in a China wetland. [...]
2018 - 10.3390/soils2010005
Soils, Vol. 2, Issue 1 (March 2018) , art. 5
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7.
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Global diurnal and nocturnal parameters of stomatal conductance in woody plants and major crops
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Hoshika, Yasutomo (Consiglio Nazionale delle Ricerche. Istituto per la Protezione Sostenibile delle Piante) ;
Osada, Yutaka (Sōgō Chikyū Kankyōgaku Kenkyūjo) ;
De Marco, Alessandra (Agenzia nazionale per le nuove tecnologie, l'energia e lo sviluppo economico sostenibile) ;
Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Paoletti, Elena (Consiglio Nazionale delle Ricerche. Istituto per la Protezione Sostenibile delle Piante)
Aim: stomata regulate CO₂ uptake, water-vapour loss and uptake of gaseous pollutants. Jarvis-type models that apply multiple-constraint functions are commonly used to estimate stomatal conductance (gs), but most parameters for plant functional types (PFTs) have been estimated using limited information. [...]
2018 - 10.1111/geb.12681
Global ecology and biogeography, Vol. 27, issue 2 (Feb. 2018) , p. 257–275
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8.
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Coping with iron limitation : a metabolomic study of Synechocystis sp. PCC 6803
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Rivas Ubach, Albert (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Poret-Peterson, Amisha T. (Arizona State University. School of Earth and Space Exploration) ;
Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Pérez-Trujillo, Miriam (Universitat Autònoma de Barcelona. Servei de Ressonància Magnètica Nuclear) ;
Legido-Quigley, Cristina (King’s College London. Institute of Pharmaceutical Science) ;
Oravec, Michal (Akademie věd České Republiky. Centrum výzkumu globální změny) ;
Urban, Otmar (Akademie věd České Republiky. Centrum výzkumu globální změny) ;
Elser, James J. (University of California. Crops Pathology and Genetics Research Unit)
Iron (Fe) is a key element for all living systems, especially for photosynthetic organisms because of its important role in the photosynthetic electron transport chain. Fe limitation in cyanobacteria leads to several physiological and morphological changes. [...]
2018 - 10.1007/s11738-018-2603-1
Acta physiologiae plantarum, Vol. 40, art. 28 (Feb. 2018)
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9.
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10.
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3 p, 157.9 KB |
Posibles escenarios energéticos con vistas al cumplimiento del Acuerdo de París
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Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Walsh, Brian J. (World Bank. Global Facility for Disaster Reduction and Recovery) ;
Ciais, Philippe (Laboratoire des Sciences du Climat et de L’Environnement) ;
Janssens, Ivan A. (Universiteit Antwerpen. Departement Biologie) ;
Riahi, Keywan (World Bank. Global Facility for Disaster Reduction and Recovery) ;
Rydzak, Felicjan (World Bank. Global Facility for Disaster Reduction and Recovery) ;
Vuuren, van Vuuren (Universiteit Utrecht. Copernicus Instituut voor Duurzame Ontwikkeling) ;
Obersteiner, Michael (International Institute for Applied Systems Analysis. Ecosystems Services and Management)
En la pasada cumbre de Paris de Diciembre del 2015 (COP21) se estableció como objetico llegar a acuerdos que permitan alcanzar un balance cero entre las emisiones de CO² y su captura por los sumideros de CO² del planeta a finales de este siglo, con un aumento máximo de la temperatura de 1. [...]
A zero balance between the emissions and capture by the earth sinks of CO² with a maximum rise of Temperature of 1. 5 ⁰C with respect to the pre-industrial period was established by Paris COP21 as the global objective by the end of this century. [...]
2017 - 10.7818/ECOS.2017.26-3.12
Ecosistemas, Vol. 26, no. 3 (2017) , p. 103-105
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