Resultats globals: 10 registres trobats en 0.22 segons.
Articles, 10 registres trobats
Articles 10 registres trobats  
1.
24 p, 592.7 KB Photosynthesis, stomatal conductance and terpene emission response to water availability in dry and mesic Mediterranean forests / Llusià Benet, Joan (Centre de Recerca Ecològica i Aplicacions Forestals) ; Roahtyn, Shani (Weizmann Instiute of Science. Depatment of Earth and Planetary Sciences) ; Yakir, Dan (Weizmann Instiute of Science. Depatment of Earth and Planetary Sciences) ; Rotenberg, Eyal (Weizmann Instiute of Science. Depatment of Earth and Planetary Sciences) ; Seco, Roger (University of California. Department of Earth System Science) ; Guenther, Alex (Washington State University. Department of Civil and Environmental Engineering) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals)
Water stress results in a reduction of the metabolism of plants and in a reorganization of their use of resources geared to survival. In the Mediterranean region, periods of drought accompanied by high temperatures and high irradiance occur in summer. [...]
2016 - 10.1007/s00468-015-1317-x
Trees, structure and function, Vol. 30, issue 3 (June 2016) , p.749-759  
2.
48 p, 2.2 MB Atmo-ecometabolomics : a novel atmospheric particle chemical characterization methodology for ecological research / Rivas-Ubach, Albert (Pacific Northwest National Laboratory (Richland, Estats Units)) ; Liu, Gina (Pacific Northwest National Laboratory (Richland, Estats Units)) ; Steiner, Allison L. (University of Michigan. Department of Climate and Space Sciences and Engineering) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Tfaily, Malak M. (Pacific Northwest National Laboratory (Richland, Estats Units)) ; Kulkarni, Gourihar (Pacific Northwest National Laboratorycific Northwest National Laboratory (Richland, Estats Units)) ; Kim, Young-Mo (Pacific Northwest National Laboratory (Richland, Estats Units)) ; Bourrianne, Eric (Université de Toulouse III Paul Sabatier. Faculté des Sicences et d'Ingénierie) ; Paša-Tolić, Ljiljana (Pacific Northwest National Laboratory (Richland, Estats Units)) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Guenther, Alex (University of California. Department of Earth System Science)
Aerosol particles play important roles in processes controlling the composition of the atmosphere and function of ecosystems. A better understanding of the composition of aerosol particles is beginning to be recognized as critical for ecological research to further comprehend the link between aerosols and ecosystems. [...]
2019 - 10.1007/s10661-019-7205-x
Environmental monitoring and assessment, Vol. 191, issue 2 (Feb. 2019) , art. 78  
3.
16 p, 17.4 MB A MODIS photochemical reflectance index (PRI) as an estimator of isoprene emissions in a temperate deciduous forest / Filella Cubells, Iolanda (Centre de Recerca Ecològica i Aplicacions Forestals) ; Zhang, Chao (Centre de Recerca Ecològica i Aplicacions Forestals) ; Seco, Roger (Centre de Recerca Ecològica i Aplicacions Forestals) ; Potosnak, Mark (DePaul University. Department of Environmental Science and Studies) ; Guenther, Alex (University of California. Department of Earth System Science) ; Karl, Thomas (University of Innsbruck. Institute of Atmospheric and Cryospheric Sciences) ; Gamon, John A. (University of Nebraska-Lincoln. School of Natural Resources) ; Pallardy, Stephen (University of Missouri. Department of Forestry) ; Gu, Lianhong (Oak Ridge National Laboratory. Environmental Sciences Division) ; Kim, Saewung (University of California. Department of Earth System Science) ; Balzarolo, Manuela (Centre de Recerca Ecològica i Aplicacions Forestals) ; Fernández-Martínez, Marcos (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals)
The quantification of isoprene and monoterpene emissions at the ecosystem level with available models and field measurements is not entirely satisfactory. Remote-sensing techniques can extend the spatial and temporal assessment of isoprenoid fluxes. [...]
2018 - 10.3390/rs10040557
Remote sensing, Vol. 10, No. 4 (April 2018) , art. 557  
4.
12 p, 2.1 MB Shifts in plant foliar and floral metabolomes in response to the suppression of the associated microbiota / 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 Aplicacions Forestals) ; Filella Cubells, Iolanda (Centre de Recerca Ecològica i 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)  
5.
38 p, 5.8 MB Estimations of isoprenoid emission capacity from enclosure studies : measurements, data processing, quality and standardized measurement protocols / Niinemets, Ülo (Eesti Maaülikool) ; Kuhn, U. (Forschungszentrum Jülich. Institut fur Energie und Klimaforschung) ; Harley, P. C. (National Center for Atmospheric Research (U.S.)) ; Staudt, M. (Centre d'Ecologie Fonctionnelle et Evolutive-CNRS. DREAM Unit) ; Arneth, Almut (Karlsruhe Institute of Technology) ; Cescatti, A. (Institute for Environment and Sustainability (European Commission. Joint Research Centre)) ; Ciccioli, P. (Consiglio Nazionale delle Ricerche. Istituto di Metodologie Chimiche) ; Copolovici, L. (Eesti Maaülikool) ; Geron, C. (United States. Environmental Protection Agency.) ; Guenther, A. (National Center for Atmospheric Research (U.S.)) ; Kesselmeier, J. (Max-Planck-Institut für Chemie. Biogeochemistry Department) ; Lerdau, M. T. (Department of Environmental Sciences, University of Virginia) ; Monson, R. K. (University of Colorado. Department of Ecology and Evolutionary Biology) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals)
The capacity for volatile isoprenoid production under standardized environmental conditions at a certain time (ES, the emission factor) is a key characteristic in constructing isoprenoid emission inventories. [...]
2011 - 10.5194/bg-8-2209-2011
Biogeosciences, Vol. 8 (2011) , p. 2209-2246  
6.
13 p, 1.1 MB Close and distant : contrasting the metabolism of two closely related subspecies of Scots pine under the effects of folivory and summer drought / Rivas-Ubach, Albert (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Hódar, José A. (Universidad de Granada. Departamento de Biología Animal y Ecología) ; Garcia-Porta, Joan (Centre de Recerca Ecològica i Aplicacions Forestals) ; Guenther, Alex (University of California. Department of Earth System Science) ; Paša-Tolić, Ljiljana (Pacific Northwest National Laboratory. Environmental Molecular Sciences Division,) ; Oravec, Michal (Akademie věd České Republiky. Centrum výzkumu globální změny) ; Urban, Otmar (Akademie věd České Republiky. Centrum výzkumu globální změny) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals)
Metabolomes, as chemical phenotypes of organisms, are likely not only shaped by the environment but also by common ancestry. If this is the case, we expect that closely related species of pines will tend to reach similar metabolomic solutions to the same environmental stressors. [...]
2017 - 10.1002/ece3.3343
Ecology and evolution, Vol. 7, issue 21 (Nov. 2017) , p. 8976-8988  
7.
15 p, 3.8 MB A new paradigm of quantifying ecosystem stress through chemical signatures / Kravitz, Ben (Pacific Northwest National Laboratory (U.S.). Atmospheric Sciences and Global Change Division.) ; Guenther, A. (University of California, Irvine. Department of Earth System Science) ; Gu, Lianhong (Oak Ridge National Laboratory. Environmental Sciences Division) ; Karl, Thomas (Universität Innsbruck. Institut für Atmosphärische und Krysophärische Wissenschaft) ; Kaser, Lisa (National Center for Atmospheric Research (U.S.)) ; Pallardy, Stephen G. (University of Missouri. Department of Forestry) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Potosnak, Mark J. (DePaul University. Department of Environmental Science and Studies) ; Seco, Roger (University of California, Irvine. Department of Earth System Science)
Stress-induced emissions of biogenic volatile organic compounds (VOCs) from terrestrial eco- systems may be one of the dominant sources of VOC emissions worldwide. Understanding the ecosystem stress response could reveal how ecosystems will respond and adapt to climate change and, in turn, quan- tify changes in the atmospheric burden of VOC oxidants and secondary organic aerosols. [...]
2016 - 10.1002/ecs2.1559
Ecosphere, Vol. 7, Issue 11 (November 2016) , e01559  
8.
56 p, 2.3 MB Topsoil depth substantially influences the responses to drought of the foliar metabolomes of Mediterranean forests / Rivas-Ubach, Albert (Centre de Recerca Ecològica i Aplicacions Forestals) ; Barbeta i Margarit, Adrià (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Guenther, A. (University of California. Department of Earth System Science) ; Ogaya Inurrigarro, Romà (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Oravec, Michal (Akademie věd České Republiky. Centrum výzkumu globální změny) ; Urban, Otmar (Akademie věd České Republiky. Centrum výzkumu globální změny) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
The upper soil provides support, water, and nutrients to terrestrial plants and is therefore crucial for forest dynamics. We hypothesised that a tree's metabolic activity (and therefore its metabolome; the total set of metabolites) would be affected by both the depth of upper soil layers and water availability. [...]
2016 - 10.1016/j.ppees.2016.06.001
Perspectives in plant ecology, evolution and systematics, Vol. 21 (Aug. 2016) , p. 41-54  
9.
31 p, 1.1 MB Similar local but different systemic metabolomic responses of closely related pine subspecies to folivory by caterpillars of the processionary moth / Rivas-Ubach, Albert (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Hódar, José A. (Universidad de Granada. Departamento de Biología Animal y Ecología) ; Garcia-Porta, Joan (Institut de Biología Evolutiva) ; Guenther, A. (University of California. Department of Earth System Science) ; Oravec, Michal (Akademie věd České Republiky. Centrum výzkumu globální změny) ; Urban, Otmar (Akademie věd České Republiky. Centrum výzkumu globální změny) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Plants respond locally and systemically to herbivore attack. Most of the research conducted on plant-herbivore relationships at elemental and molecular levels have focused on the elemental composition or/and certain molecular compounds or specific families of defensive metabolites showing that herbivores tend to select plant individuals or species with higher nutrient concentrations and to avoid those with higher levels of defensive compounds. [...]
2016 - 10.1111/plb.12422
Plant biology, Vol. 18, Issue 3, (May 2016) , p. 484-494  
10.
15 p, 1.2 MB Are the metabolomic responses to folivory of closely related plant species linked to macroevolutionary and plant-folivore coevolutionary processes? / Rivas-Ubach, Albert (Centre de Recerca Ecològica i Aplicacions Forestals) ; Hódar, José A. (Universidad de Granada. Departamento de Biología Animal y Ecología) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Kyle, Jennifer E. (Pacific Northwest National Laboratory. Biological Sciences Division) ; Kim, Young-Mo (Pacific Northwest National Laboratory. Biological Sciences Division) ; Oravec, Michal (Akademie věd České Republiky. Centrum výzkumu globální změny) ; Urban, Otmar (Akademie věd České Republiky. Centrum výzkumu globální změny) ; Guenther, A. (University of California. Department of Earth System Science) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Hódar, José A. (Universidad de Granada. Departamento de Biología Animal y Ecología) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Kyle, Jennifer E. (Pacific Northwest National Laboratory) ; Kim, Young-Mo (Pacific Northwest National Laboratory) ; Oravec, Michal (Global change research center. Academy of Sciences of the Czech Republic) ; Urban, Otmar (Global change research center. Academy of Sciences of the Czech Republic) ; Guenther, Alex (University of California. Department of Earth System Science)
The debate whether the coevolution of plants and insects or macroevolutionary processes (phylogeny) is the main driver determining the arsenal of molecular defensive compounds of plants remains unresolved. [...]
2016 - 10.1002/ece3.2206
Ecology and evolution, Vol. 6, Issue 13 (July 2016) , p. 4372-4386  

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