Depósito Digital de Documentos de la UAB Encontrados 7 registros  La búsqueda tardó 0.01 segundos. 
1.
41 p, 1.6 MB Sequence of plant responses to droughts of different timescales : lessons from holm oak (Quercus ilex) forests / Barbeta i Margarit, Adrià (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
The functional traits of plants in regions of the world with a Mediterranean climate have been shaped to tolerate periods of water deficit. These species are adapted to summer droughts but may not be able to cope with future increases in drought intensity, duration, and/or frequency. [...]
2016 - 10.1080/17550874.2016.1212288
Plant ecology and diversity, Vol. 9, issue 4 (2016)  
2.
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 and evolution, Vol. 21 (Aug. 2016) , p. 41-54  
3.
39 p, 1.5 MB Survival vs. growth trade-off in early recruitment challenges global warming impacts on Mediterranean mountain trees / Benavides, Raquel (Albert-Ludwigs-Universität Freiburg) ; Escudero, Adrián (Universidad Rey Juan Carlos) ; Coll, Lluís (Centre Tecnològic Forestal de Catalunya) ; Ferrandis, Pablo (Universidad de Castilla-La Mancha. Instituto Botánico) ; Gouriveau, Fabrice (Centre Tecnològic Forestal de Catalunya) ; Hódar, José A. (Universidad de Granada) ; Ogaya Inurrigarro, Romà (Centre de Recerca Ecològica i Aplicacions Forestals) ; García Rabasa, Sonia (Museo Nacional de Ciencias Naturales (Espanya)) ; Granda, Elena (Museo Nacional de Ciencias Naturales (Espanya)) ; Santamaría, Blanca P. (Consejo Superior de Investigaciones Científicas (Espanya). Instituto de Ciencias Agrarias) ; Zamora Rodríguez, Regino (Universidad de Granada) ; Espelta Morral, Josep Maria (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Valladares Ros, Fernando (Museo Nacional de Ciencias Naturales (Espanya))
Climate change is expected to alter the geographic distribution of many plant species worldwide. However, there is still no clear evidence showing a generalised direction and magnitude of these distribution shifts. [...]
2015 - 10.1016/j.ppees.2015.06.004
Perspectives in plant ecology, evolution and systematics, Vol. 17, Issue 5 (Oct. 2015) , p. 369-378  
4.
38 p, 606.3 KB Ecological stoichiometry of C, N, and P of invasive Phragmites australis and native Cyperus malaccensis species in the Minjiang River tidal estuarine wetlands of China / 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) ; Zeng, Cong-Sheng (Fujian Normal University) ; Tong, Chuan (Fujian Normal University) ; Asensio Abella, Ma. Dolores (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Tidal estuarine wetlands of China are rich in plant diversity, but several global change drivers, such as species invasion, are currently affecting the biogeochemical cycles of these ecosystems. We seasonally analyzed the carbon (C), nitrogen (N), and phosphorus (P) concentrations in litters and soils and in leaves, stems, and roots of the C₃ invasive species Phragmites australis (Cav. [...]
2015 - 10.1007/s11258-015-0469-5
Plant Ecology, Vol. 216, Issue 6 (June 2015) , p. 809-822  
5.
66 p, 2.7 MB Factors influencing the foliar elemental composition and stoichiometry in forest trees in Spain / Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Alonso, Rocío (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (Espanya)) ; Carnicer i Cols, Jofre (Universitat de Barcelona. Departament d'Ecologia) ; Fernández Martínez, Marcos (Centre de Recerca Ecològica i Aplicacions Forestals) ; García Vivanco, Marta (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (Espanya)) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Concentrations of nutrient elements in organisms and in the abiotic environment are key factors influencing ecosystem structure and function. We studied how concentrations and stoichiometries of nitrogen (N), phosphorus (P) and potassium (K) in leaves of forest trees are related to phylogeny and to environmental factors (mean annual precipitation, mean annual temperature, forest type, and nitrogen deposition). [...]
2016 - 10.1016/j.ppees.2016.01.001
Perspectives in plant ecology, evolution and systematics, Vol. 18 Issue 1 (Feb. 2016) , p. 52-69
2 documentos
6.
24 p, 680.5 KB Temporal trends in the Enhanced Vegetation Index and spring weather predict seed production in Mediterranean oaks / Fernández Martínez, Marcos (Centre de Recerca Ecològica i Aplicacions Forestals) ; Espelta Morral, Josep Maria (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Garbulsky, Martín Fabio (Universidad de Buenos Aires. Cátedra de Forrajicultura) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peguero Gutiérrez, Guillermo (Centre de Recerca Ecològica i Aplicacions Forestals)
The extremely year-to-year variable production of seeds (masting) is an extended plant reproductive behaviour important for forest dynamics and food webs. The dependence of these episodes of massive seed production on recently or long-term photosynthesised carbohydrates, however, remains controversial. [...]
2015 - 10.1007/s11258-015-0489-1
Plant ecology, Vol. 216, issue 8 (August 2015) , p. 1061-1072  
7.
35 p, 111.3 KB Climate and taxonomy underlie different elemental concentrations and stoichiometries of forest species: the optimum "biogeochemical niche" / Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
We previously hypothesised the existence of a "biogeochemical niche" occupied by each plant species. Different species should have a specific elemental composition, stoichiometry and allocation as a consequence of their particular metabolism, physiology and structure (morphology) linked to their optimal functioning under the environmental (abiotic and biotic) conditions where they have evolved. [...]
2014 - 10.1007/s11258-014-0314-2
Plant ecology, Vol. 215 Núm. 4 (April 2014) , p. 441-455  

¿Le interesa recibir alertas sobre nuevos resultados de esta búsqueda?
Defina una alerta personal vía correo electrónico o subscríbase al canal RSS.