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30.
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25 p, 1.5 MB |
Three times greater weight of daytime than of night-time temperature on leaf unfolding phenology in temperate trees
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Fu, Yongshuo H.. (Sino-French Institute for Earth System Science) ;
Liu, Yongjie (Universiteit Antwerpen. Departement Biologie) ;
De Boeck, Hans J. (Universiteit Antwerpen. Departement Biologie) ;
Menzel, Annette (Technische Universität München) ;
Nijs, Ivan (Universiteit Antwerpen. Departement Biologie) ;
Peaucelle, M. (Laboratoire des Sciences du Climat et de l'Environment) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Piao, Shilong (Sino-French Institute for Earth System Science) ;
Janssens, Ivan (Universiteit Antwerpen. Departement Biologie)
The phenology of spring leaf unfolding plays a key role in the structure and functioning of ecosystems. The classical concept of heat requirement (growing degree days) for leaf unfolding was developed hundreds of years ago, but this model does not include the recently reported greater importance of daytime than night-time temperature. [...]
2016 -  10.1111/nph.14073
The new phytologist, Vol. 212, issue 3 (Nov. 2016) , p. 590-597
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31.
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35 p, 1.4 MB |
Weak tradeoff between xylem safety and xylem-specific hydraulic efficiency across the world's woody plant species
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Gleason, Sean M. (Macquarie University. Department of Biological Sciences) ;
Westoby, Mark (Macquarie University. Department of Biological Sciences) ;
Jansen, Steven (University of Ulm. Institute of Systematic Botany and Ecology) ;
Choat, Brendan (University of Western Sydney. Hawkesbury Institute for the Environment) ;
Hacke, Uwe G. (University of Alberta. Department of Renewable Resource) ;
Pratt, Robert B. (California State University, Bakersfield. Department of Biology) ;
Bhaskar, Radika (Haverford College. Department of Biology) ;
Brodribb, Tim J. (University of Tasmania. School of Biological Sciences) ;
Bucci, Sandra J. (Universidad Nacional de la Patagonia San Juan Bosco. Grupo de Estudios Biofısicos y Eco-fisiológicos) ;
Cao, Kun-Fang (Guangxi da xue. Plant Ecophysiology and Evolution Group) ;
Cochard, Hervé (Institut National de la Recherche Agronomique (França)) ;
Delzon, Sylvain (Institut National de la Recherche Agronomique (França)) ;
Domec, Jean-Christophe (Institut National de la Recherche Agronomique (França)) ;
Fan, Ze-Xin (Chinese Academy of Sciences. Xishuangbanna Tropical Botanical Garden) ;
Feild, Taylor S. (James Cook University of North Queensland. School of Marine and Tropical Biology) ;
Jacobsen, Anna L. (California State University, Bakersfield. Department of Biology) ;
Johnson, Daniel M. (University of Idaho. Department of Forest, Rangeland and Fire Sciences) ;
Lens, Frederic (Rijksuniversiteit te Leiden. Naturalis Biodiversity Center) ;
Maherali, Hafiz (University of Guelph (Canadà). Department of Integrative Biology) ;
Martínez Vilalta, Jordi, 1975- (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ;
Mayr, Stefan (Universität Innsbruck. Institut für Botanik) ;
McCulloh, Katherine A. (University of Wisconsin-Madison. Department of Botany) ;
Mencuccini, Maurizio (University of Edinburgh. School ofGeoSciences) ;
Mitchell, Patrick J. (CSIRO (Australia). Land and Water) ;
Morris, Hugh (University of Ulm. Institute of Systematic Botany and Ecology) ;
Nardini, Andrea (Università degli studi di Trieste. Dipartimento Scienze della Vita) ;
Pittermann, Jarmila (University of California. Department of Ecology and Evolutionary Biology) ;
Plavcová, Lenka (University of Alberta. Department of Renewable Resource) ;
Schreiber, Stefan G. (University of Alberta. Department of Renewable Resource) ;
Sperry, John S. (University of Utah. Biology Department) ;
Wright, Ian J. (Macquarie University. Department of Biological Sciences) ;
Zanne, A. E (George Washington University. Department of Biological Sciences)
The evolution of lignified xylem allowed for the efficient transport of water under tension, but also exposed the vascular network to the risk of gas emboli and the spread of gas between xylem conduits, thus impeding sap transport to the leaves. [...]
2016 - 10.1111/nph.13646
The new phytologist, Vol. 209, Issue 1 (Jan. 2016) , p. 123-136
2 documents
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32.
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33.
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36 p, 1.2 MB |
A new look at water transport regulation in plants
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Martínez Vilalta, Jordi, 1975- (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ;
Retana Alumbreros, Javier (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ;
Poyatos, Rafael (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Aguadé Vidal, David (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Mencuccini, Maurizio (University of Edinburgh. School ofGeoSciences)
Plant function requires effective mechanisms to regulate water transport at a variety of scales. Here, we develop a new theoretical framework describing plant responses to drying soil, based on the relationship between midday and predawn leaf water potentials. [...]
2014 - 10.1111/nph.12912
The new phytologist, Vol. 204, Issue 1 (Oct. 2014) , p. 105-115
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34.
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35 p, 2.3 MB |
Isotope-Ratio Infrared Spectroscopy : a reliable tool for the investigation of plant-water sources?
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Martín-Gómez, Paula (Universitat de Lleida) ;
Barbeta i Margarit, Adrià (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Voltes, Jordi (Universitat de Lleida) ;
Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ;
Dennis, Kate (Picarro, Inc.) ;
Palacio Blasco, Sara (Instituto Pirenaico de Ecología) ;
Dawson, Todd E. (University of California) ;
Ferrio, Juan Pedro (Universitat de Lleida)
Stable isotopes are extensively used as tracers for the study of plant-water sources. Isotope-ratio infrared spectroscopy (IRIS) offers a cheaper alternative to isotope-ratio mass spectroscopy (IRMS), but its use in studying plant and soil water is limited by the spectral interference caused by organic contaminants. [...]
2015 - 10.1111/nph.13376
The new phytologist, Vol. 207, Issue 3, (August 2015) , p 914-927
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35.
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31 p, 1.3 MB |
Long-term nitrogen deposition linked to reduced water use efficiency in forests with low phosphorus availability
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Huang, Zhiqun (Fujian Normal University. Key Laboratory for Subtropical Mountain Ecology) ;
Liu, Bao (Fujian Agriculture and Forestry University. College of Forestry) ;
Davis, Murray (Scion (Organization : N.Z.)) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ;
Billings, Sharon (University of Kansas. Department of Ecology and Evolutionary Biology)
1. The impact of long-term nitrogen (N) deposition is under-studied in phosphorus (P)-limited subtropical forests. We exploited historically collected herbarium specimens to investigate potential physiological responses of trees in three subtropical forests representing an urban-to-rural gradient, across which N deposition has probably varied over the past six decades. [...]
2016 - 10.1111/nph.13785
The new phytologist, Vol. 210, Issue 2 (April 2016) , p. 431-442
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36.
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52 p, 2.3 MB |
Drought enhances folivory by shifting foliar metabolomes in Quercus ilex trees
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Rivas-Ubach, Albert (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Gargallo-Garriga, Albert (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Oravec, Michal (Akademie věd České Republiky. Centrum výzkumu globální změny) ;
Mateu-Castell, Laia (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Pérez-Trujillo, Míriam (Universitat Autònoma de Barcelona. Servei de Ressonància Magnètica Nuclear) ;
Parella Coll, Teodor (Universitat Autònoma de Barcelona. Servei de Ressonància Magnètica Nuclear) ;
Ogaya Inurrigarro, Romà (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ;
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)
At the molecular level, folivory activity on plants has mainly been related to the foliar concentrations of nitrogen (N) and/or particular metabolites. We studied the responses of different nutrients and the whole metabolome of Quercus ilex to seasonal changes and to moderate field experimental conditions of drought, and how this drought may affect folivory activity, using stoichiometric and metabolomic techniques. [...]
2014 - 10.1111/nph.12687
The new phytologist, Vol. 202, Issue 3 (May 2014) , p.874-885
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37.
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33 p, 578.6 KB |
Warming differentially influences the effects of drought on stoichiometry and metabolomics in shoots and roots
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Gargallo-Garriga, Albert (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Pérez-Trujillo, Míriam (Universitat Autònoma de Barcelona. Servei de Ressonància Magnètica Nuclear) ;
Oravec, Michal (Akademie věd České Republiky. Centrum výzkumu globální změny) ;
Urban, Otmar (Akademie věd České Republiky. Centrum výzkumu globální změny) ;
Jentsch, Anke (Universität Bayreuth. Disturbance Ecology and Vegetation Dynamics) ;
Kreyling, Juergen (Universität Bayreuth. Department of Biogeography) ;
Beierkuhnlein, Carl (Universität Bayreuth. Department of Biogeography) ;
Parella Coll, Teodor (Universitat Autònoma de Barcelona. Servei de Ressonància Magnètica Nuclear) ;
Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Plants in natural environments are increasingly being subjected to a combination of abiotic stresses, such as drought and warming, in many regions. The effects of each stress and the combination of stresses on the functioning of shoots and roots have been studied extensively, but little is known about the simultaneous metabolome responses of the different organs of the plant to different stresses acting at once. [...]
2015 - 10.1111/nph.13377
The new phytologist, Vol. 204, issue 3 (Aug. 2015) , p. 591-603
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39.
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34 p, 342.7 KB |
Adapting through glacial cycles : sights from a long-lived tree (Taxus baccata)
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Mayol, Maria (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Riba Rovira, Miquel (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ;
González-Martínez, Santiago C. (Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (Espanya)) ;
Bagnoli, Francesca (Consiglio Nazionale delle Ricerce. Istituto per la Protezione delle Piante) ;
De Beaulieu, Jacques-Louis (Institut Méditerranéen de Biodiversité et d'Ecologie marine et continentale) ;
Berganzo, Elisa (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Burgarella, Concetta (Institut de Sciences de l'Evolution de Montpellier) ;
Dubreuil, Marta (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Krajmerová, Diana (Technická univerzita vo Zvolene) ;
Paule, Ladislav (Technická univerzita vo Zvolene) ;
Romšáková, Ivana (Technická univerzita vo Zvolene) ;
Vettori, Cristina (Consiglio Nazionale delle Ricerce. Istituto di Bioscienze e Biorisorse) ;
Vincenot, Lucie (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Vendramin, Giovanni G. (Consiglio Nazionale delle Ricerce. Istituto di Bioscienze e Biorisorse)
Despite the large body of research devoted to understanding the role of Quaternary glacialcycles in the genetic divergence of European trees, the differential contribution of geographicisolation and/or environmental adaptation in creating population genetic divergence remainsunexplored. [...]
2015 - 10.1111/nph.13496
The new phytologist, Vol. 208 Issue 3 (Nov. 2015) , p. 973-986
3 documents
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