Resultats globals: 64 registres trobats en 0.04 segons.
Llibres i col·leccions, 1 registres trobats
Documents de recerca, 2 registres trobats
Articles, 61 registres trobats
Llibres i col·leccions 1 registres trobats  
1.
140 p, 6.9 MB Conservar aprovechando : cómo integrar el cambio global en la gestión de los montes españoles / Doblas Miranda, Enrique, coord. y ed. ; Alonso, Rocío ; Andreu, Jara ; Angulo, Elena ; Àvila, Anna ; Banqué, Mireia ; Bermejo, Victoria ; Bernal, Susana ; Bonet, Francisco Javier ; Brotons, Lluís ; Calvete, Héctor ; Cano, Francesc ; Carrillo Gavilán, Amparo ; Castro, Jorge ; Caut, Stéphane ; Cerdá, Xim ; Heras, Jorge de las ; Díaz de Quijano, María ; Díaz, Mario ; Doblas Miranda, Enrique ; Elvira, Susana ; Espelta, Josep María ; Estiarte, Marc ; Gallart, Francesc ; García, Héctor ; González, Ignacio ; González Moreno, Pablo ; Gracia, Carlos ; Gracia, Marc ; Hódar, José Antonio ; Kowalski, Andrew S. ; Llorens, Pilar ; Lloret Maya, Francisco (Centre de Recerca Ecològica i Aplicacions Forestals) ; López Serrano, Francisco Ramón ; Lupon, Anna ; Manzano, Andreu ; Marañón, Teodoro ; Martínez Vilalta, Jordi, 1975-, dir. (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Moya, Daniel ; Ordóñez, José Luis ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Poyatos, Rafael ; Puerta Piñero, Carolina ; Rábago, Isaura ; Retana Alumbreros, Javier, dir. (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Rodrigo Domínguez, Anselm (Universitat Autònoma de Barcelona.Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Roura Pascual, Núria ; Sabaté, Santi ; Sabater, Francesc ; Sanz, Javier ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Serrano Ortiz, Penélope ; Sol, Daniel ; Valladares, Fernando ; Vallejo, V. Ramón ; Vayreda, Jordi ; Vilà, Montserrat ; Zamora, Regino
Bellaterra Centre de Recerca Ecològica i Aplicacions Forestals 2013  

Documents de recerca 2 registres trobats  
1.
198 p, 4.3 MB Metabolomics and stoichiometry adapted to the study of environmental impacts on plants / Gargallo Garriga, Albert ; Pérez Trujillo, Míriam, dir. (Universitat Autònoma de Barcelona. Servei de Ressonància Magnètica Nuclear) ; Sardans i Galobart, Jordi, dir. (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep, dir. (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Parella Coll, Teodor, tutor (Universitat Autònoma de Barcelona, Departament de Química) ; Universitat Autònoma de Barcelona. Departament de Química
La metabolòmica ha permès importants avanços en les ciències biològiques. Un nombre creixent d'estudis ecològics han aplicat un enfoc metabolòmic per respondre a preguntes ecològiques (ecometabolòmica) durant els últims anys. [...]
Metabolomics has allowed significant advances in biological sciences. An increasing number of ecological studies have applied a metabolomic approach to answer ecological questions (ecometabolomics) during the last few years. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2015  
2.
394 p, 5.6 MB Stoichiometric and metabolomic shifts of organisms under environmental changes / Rivas Ubach, Albert ; Peñuelas, Josep, dir. (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Sardans i Galobart, Jordi, dir. (Centre de Recerca Ecològica i Aplicacions Forestals)
L'estequiometria ecològica pretén explicar l'estil de vida dels organismes i l'estructura i funció dels ecosistemes en relació a les proporcions de C:N:P dels organismes i ecosistemes. Un dels paradigmes centrals de l'estequiometria ecològica és la "growth rate hypothesis" (GRH) que proposa que els organismes en fase de creixement han d'incrementar l'aportació de P al RNA per suplir l'elevada demanda de síntesi proteica necessària pel creixement. [...]
Ecological stoichiometry aims to explain the organism life style and the ecosystem structure and function in relation to the environment and organism C:N:P ratios. One of the central paradigms of ecological stoichiometry is the growth rate hypothesis (GRH) proposing that growing organisms must increase their allocation of P to RNA to meet the elevated demands for the synthesis of proteins required for growth. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2014  

Articles 61 registres trobats  1 - 10següentfinal  anar al registre:
1.
Relationships between the potential production of the greenhouse gases CO2, CH4 and N2O and soil concentrations of C, N and P across 26 paddy fields in southeastern 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, Congsheng (Fujian Normal University. Institute of Geography) ; Tong, Chuan (Fujian Normal University. Institute of Geography) ; Asensio Abella, Ma. Dolores (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals)
Paddy fields are a major global anthropogenic source of greenhouse gases. China has the second largest area under rice cultivation, so determining the relationships between the emission of greenhouse gases and soil carbon content, nutrient availabilities and concentrations and physical properties is crucial for minimizing the climatic impacts of rice agriculture. [...]
2017 - 10.1016/j.atmosenv.2017.06.023
Atmospheric environment, Vol. 164, (Sep. 2017) , p. 458-467  
2.
Global forest carbon uptake due to nitrogen and phosphorus deposition from 1850 to 2100 / Wang, Rong (Laboratoire des Sciences du Climat et de l'Environment) ; Goll, Daniel (Laboratoire des Sciences du Climat et de l'Environment) ; Balkanski, Yves (Laboratoire des Sciences du Climat et de l'Environment) ; Hauglustaine, Didier (Laboratoire des Sciences du Climat et de l'Environment) ; Boucher, Olivier (Université de Paris VII. Laboratoire de Météorologie Dynamique) ; Ciais, Philippe (Laboratoire des Sciences du Climat et de l'Environment) ; Janssens, Ivan A. (Universiteit Antwerpen. Departement Biologie) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Guenet, Bertrand (Laboratoire des Sciences du Climat et de l'Environment) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Bopp, Laurent (Laboratoire des Sciences du Climat et de l'Environment) ; Vuichard, Nicolas (Laboratoire des Sciences du Climat et de l'Environment) ; Zhou, Feng (Beijing da xue. College of Urban and Environmental Sciences) ; Li, Bengang (Beijing da xue. College of Urban and Environmental Sciences) ; Piao, Shilong (Beijing da xue. College of Urban and Environmental Sciences) ; Peng,Shushi (Beijing da xue. College of Urban and Environmental Sciences) ; Huang, Ye (Laboratoire des Sciences du Climat et de l'Environment) ; Tao, Shu (Beijing da xue. College of Urban and Environmental Sciences)
Spatial patterns and temporal trends of nitrogen (N) and phosphorus (P) deposition are important for quantifying their impact on forest carbon (C) uptake. In a first step, we modeled historical and future change in the global distributions of the atmospheric deposition of N and P from the dry and wet deposition of aerosols and gases containing N and P. [...]
2017 - 10.1111/gcb.13766
Global change biology, Version of record online June 2017  
3.
19 p, 4.3 MB Experimental and observational studies find contrasting responses of soil nutrients to climate change / ZY Yuan ; F Jiao ; XR Shi ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep, dir. (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Manipulative experiments and observations along environmental gradients, the two most common approaches to evaluate the impacts of climate change on nutrient cycling, are generally assumed to produce similar results, but this assumption has rarely been tested. [...]
2017 - 10.7554/eLife.23255
eLIFE, Vol 6, art e23255 (June 2017)  
4.
14 p, 3.0 MB Plant community composition affects the species biogeochemical niche / Urbina Barreto, Ifigenia (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Grau Fernández, Oriol (Centre de Recerca Ecològica i Aplicacions Forestals) ; Beierkuhnlein, Carl (Universität Bayreuth. Department of Biogeography) ; Jentsch, Anke (Universität Bayreuth. Disturbance Ecology and Vegetation Dynamics) ; Kreyling, Juergen (Universität Greifswald. Institut für Botanik und Landschaftsökologie) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals)
Nutrients are essential for plant development, and their availability and stoichiometric ratios can influence the composition of plant communities. We investigated the possibility of the reverse influence: whether the conditions of contrasting species coexistence determine foliar element concentrations and plant stoichiometry, that is, species biogeochemical niche (BN). [...]
2017 - 10.1002/ecs2.1801
Ecosphere, Vol. 8, Issue 5 (May 2017) , e01801  
5.
21 p, 2.0 MB Long-term fertilization determines different metabolomic profiles and responses in saplings of three rainforest tree species with different adult canopy position / Gargallo-Garriga, Albert (Universitat Autònoma de Barcelona. Servei de Ressonància Magnètica Nuclear) ; Wright, S. Joseph (Smithsonian Tropical Research Institute (Panamà)) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Pérez-Trujillo, Miriam (Universitat Autònoma de Barcelona. Servei de Ressonància Magnètica Nuclear)
The changes in metabolome provided strong evidence that different nutrients limit different species in different ways. With increasing P availability, the two canopy species shifted their metabolome towards larger investment in protection mechanisms, whereas with increasing N availability, the sub-canopy species increased its primary metabolism. [...]
2017 - 10.1371/journal.pone.0177030
Plos One, Vol. 12, issue 5 (2017) , e0177030  
6.
13 p, 3.2 MB Global patterns of phosphatase activity in natural soils / Margalef. O. (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Fernández Martínez, M. (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, J. (Centre de Recerca Ecològica i Aplicacions Forestals)
Soil phosphatase levels strongly control the biotic pathways of phosphorus (P), an essential element for life, which is often limiting in terrestrial ecosystems. We investigated the influence of climatic and soil traits on phosphatase activity in terrestrial systems using metadata analysis from published studies. [...]
2017 - 10.1038/s41598-017-01418-8
Scientific reports, Vol. 7, art. 1337 (2017)  
7.
11 p, 846.5 KB Nutrient-cycling mechanisms other than the direct absorption from soil may control forest structure and dynamics in poor Amazonian soils / Grau Fernández, Oriol (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Ferry, Bruno (AgroParisTech) ; Freycon, Vicent (Centre de coopération internationale en recherche agronomique pour le développment) ; Blanc, Lilian (Centre de coopération internationale en recherche agronomique pour le développment) ; Desprez, Mathilde (Centre de coopération internationale en recherche agronomique pour le développment) ; Baraloto, Christopher (Florida International University. International Center for Tropical Botany) ; Chave, Jérôme (Centre national de la recherche scientifique. Laboratoire Evolution et Diversité Biologique) ; Descroix, Laurent (Office National des Fôrests Guyane. Réserve de Montabo) ; Dourdain, Aurélie (Centre de coopération internationale en recherche agronomique pour le développment) ; Guitet, Stéphane (Université de Montpellier. Botanique et Modélisation de l'Architecture des Plantes et des Végétations) ; Janssens, Ivan A. (University of Antwerp (Bèlgica)) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Bruno, Hérault (Centre de coopération internationale en recherche agronomique pour le développment)
Tropical forests store large amounts of biomass despite they generally grow in nutrient-poor soils, suggesting that the role of soil characteristics in the structure and dynamics of tropical forests is complex. [...]
2017 - 10.1038/srep45017
Scientific Reports, Vol. 7, art. 45017 (2017)  
8.
Oak protein profile alterations upon root colonization by an ectomycorrhizal fungus / Sebastiana, Mónica (Universidade de Lisboa. Biosystems & Integrative Sciences Institute) ; Martins, Joana (Universidade Nova de Lisboa. Instituto de Tecnologia Química e Biológica António Xavier) ; Figueiredo, Andreia (Universidade de Lisboa. Biosystems & Integrative Sciences Institute) ; Monteiro, Filipa (Universidade de Lisboa. Biosystems & Integrative Sciences Institute) ; 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) ; Silva, Anabela (Universidade de Lisboa. Biosystems & Integrative Sciences Institute) ; Roepstorff, Peter (University of Southern Denmark. Department of Biochemistry and Molecular Biology) ; Salomé Pais, Maria (Universidade de Lisboa. Biosystems & Integrative Sciences Institute) ; Varela Coelho,Ana (Universidade Nova de Lisboa. Instituto de Tecnologia Química e Biológica António Xavier)
An increased knowledge on the real impacts of ectomycorrhizal symbiosis in forest 32 species is needed to optimize forest sustainable productivity and thus to improve forests 33 services and their capacity to act as carbon sinks. [...]
2017 - 10.1007/s00572-016-0734-z
Mycorrhiza, Vol. 27, Issue 2 (Feb. 2017) , p. 109-128  
9.
23 p, 2.0 MB Factors related with CH4 and N2O emissions from a paddy field : clues for management implications / Wang, Chun (Fujian Normal University. Institute of Geography) ; Lai, Derrick Y.F. (Chinese University of Hong Kong. Department of Geography and Resource Management) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Wang, Weiqi (Fujian Normal University. Institute of Geography) ; Zeng, Congsheng (Fujian Normal University. Institute of Geography) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Paddy fields are major sources of global atmospheric greenhouse gases, including methane (CH₄) and nitrous oxide (N₂O). The different phases previous to emission (production, transport, diffusion, dissolution in pore water and ebullition) despite well-established have rarely been measured in field conditions. [...]
2017 - 10.1371/journal.pone.0169254
PLoS one, Vol. 12, issue 1 (January 2017) , e0169254  
10.
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  

Articles : 61 registres trobats   1 - 10següentfinal  anar al registre:
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