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Articles, 11 registres trobats
Documents de recerca 1 registres trobats  
1.
269 p, 13.6 MB On the role of nutrients, climate and anthropogenic impacts in spatio-temporal variability of forest productivity / Fernández-Martínez, Marcos ; Peñuelas, Josep, dir. (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Vicca, Sara, dir. ; Centre de Recerca Ecològica i Aplicacions Forestals
Els boscos són dels ecosistemes terrestres més importants en termes de fotosíntesi i segrest de carboni, perquè n'acumulen i en segresten en grans quantitats, com a biomassa i com a matèria orgànica del sòl. [...]
Forests are among the most important terrestrial ecosystems in terms of photosynthesis and carbon sequestration because they accumulate and sequester large amounts of carbon, both as living tissues and as soil organic matter. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2016
2 documents

Articles 11 registres trobats  1 - 10següent  anar al registre:
1.
Shifting from a fertilization-dominated to a warming-dominated period / Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Ciais, Philippe (Laboratoire des Sciences du Climat et de l’Environnement) ; Canadell, Josep G. (Global Carbon Project) ; Janssens, Ivan A. (University of Antwerp (Bèlgica)) ; Fernández Martínez, Marcos (Centre de Recerca Ecològica i Aplicacions Forestals) ; Carnicer i Cols, Jofre (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Obersteiner, Michael (International Institute for Applied Systems Analysis (Àustria)) ; Piao, Shilong (Beijing da xue. College of Urban and Environmental Sciences) ; Vautard, Robert (Laboratoire des Sciences du Climat et de l’Environnement) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals)
Carbon dioxide and nitrogen fertilization effects on ecosystem carbon sequestration may slow down in the future because of emerging nutrient constraints, climate change reducing the effect of fertilization, and expanding land use change and land management and disturbances. [...]
2017 - 10.1038/s41559-017-0274-8
Nature ecology and evolution, Vol. 1 (Oct. 2017) , p. 1438-1445  
2.
The role of nutrients, productivity, and climate in determining tree fruit production in European forests / Fernández Martínez, Marcos (Centre de Recerca Ecològica i Aplicacions Forestals) ; Vicca, Sara (Universiteit Antwerpen. Departement Biologie) ; Janssens, Ivan A. (Universiteit Antwerpen. Departement Biologie) ; Espelta Morral, Josep Maria (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals)
Fruit production (NPPf), the amount of photosynthates allocated to reproduction (%GPPf) and their controls for spatial and species-specific variability (e. g. nutrient availability, climate) have been poorly studied in forest ecosystems. [...]
2017 - 10.1111/nph.14193
New phytologist, Vol. 213, Issue 2 (Jan. 2017) , p. 669-679  
3.
11 p, 685.0 KB Els compostos orgànics volàtils del sòl / Asensio Abella, Ma. Dolores (Centre de Recerca Ecològica i Aplicacions Forestals) ; Llusià Benet, Joan (Centre de Recerca Ecològica i Aplicacions Forestals) ; Ogaya Inurrigarro, Romà (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Fernández Martínez, Marcos (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Biogenic volatile organic compounds in soil . - The soil is a huge reservoir and source of biogenic volatile organic compounds (bVOCs), which are synthesized by underground living organisms and plant roots, or formed from decomposing litter and dead organic material. [...]
2016
L'atzavara, Vol. 26 (2016) , p. 55-65  
4.
32 p, 920.1 KB The North Atlantic Oscillation synchronises fruit production in western European forests / Fernández Martínez, Marcos (Centre de Recerca Ecològica i Aplicacions Forestals) ; Vicca, Sara (Universiteit Antwerpen. Departement Biologie) ; Janssens, Ivan A. (Universiteit Antwerpen. Departement Biologie) ; Espelta Morral, Josep Maria (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Weather and its lagged effects have been associated with interannual variability and synchrony of fruit production for several tree species. Such relationships are used often in hypotheses relating interannual variability in fruit production with tree resources or favourable pollinating conditions and with synchrony in fruit production among sites through the Moran effect (the synchronisation of biological processes among populations driven by meteorological variability) or the local availability of pollen. [...]
2017 - 10.1111/ecog.02296
Ecography, Version of record online: 20 July 2016  
5.
38 p, 1.5 MB Foliar and soil concentrations and stoichiometry of N and P across European Pinus sylvestris forests: relationships with climate, N deposition and tree growth / Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Alonso, Rocio (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (Espanya)) ; Janssens, Ivan A. (Universiteit Antwepen) ; Carnicer i Cols, Jofre (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Veresoglou, Stavros (Freie Universität Berlin) ; Rilling, Mathias C. (Freie Universität Berlin) ; Fernández Martínez, Marcos (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sanders, Tanja GM (University of Greifswald. Institute of Botany and Landscape Ecology) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
1. This study investigated the factors underlying the variability of needle and soil elemental composition and stoichiometry and their relationships with growth in Pinus sylvestris forests throughout the species' distribution in Europe by analyzing data from 2245 forest stands. [...]
2016 - 10.1111/1365-2435.12541
Functional Ecology, Vol. 30, Issue 5 (May 2016) , p. 676-689
2 documents
6.
36.5 KB 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 documents
7.
5 p, 250.2 KB Reply to 'Uncertain effects of nutrient availability on global forest carbon balance' and 'Data quality and the role of nutrients in forest carbon-use efficiency' / Fernández Martínez, Marcos (Centre de Recerca Ecològica i Aplicacions Forestals) ; Vicca, Sara (Universiteit Antwerpen. Departement Biologie) ; Janssens, Ivan A. (Universiteit Antwerpen. Departement Biologie) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Luyssaert, S. (Laboratoire des Sciences du Climat et de l'Environment) ; Campioli, M. (Universiteit Antwerpen. Departement Biologie) ; Chapin III, F. S. (University of Alaska Fairbanks. Institute of Arctic Biology) ; Ciais, Philippe (Laboratoire des Sciences du Climat et de l'Environment) ; Malhi, Y (University of Oxford. Environmental Change Institute) ; Obersteiner, M. (International Institute for Applied Systems Analysis) ; Papale, D. (Università degli studi della Tuscia. Dipartimento per l’Innovazione dei sistemi biologici, agroalimentari e forestali) ; Piao, S. L. (Zhongguo ke xue yuan. Institute of Tibetan Plateau Research) ; Reichstein, M. (Max Planck Institute for Biogeochemistry) ; Rodà, F. (Ferran), 1953- (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
2015 - 10.1038/nclimate2794
Nature climate change, Vol. 5 (Nov. 2015) , p. 960-961  
8.
27 p, 1.5 MB Nutrient availability and climate as the main determinants of the ratio of biomass to NPP in woody and non-woody forest compartments / Fernández Martínez, Marcos (Centre de Recerca Ecològica i Aplicacions Forestals) ; Vicca, Sara (Universiteit Antwerpen. Departement Biologie) ; Janssens, Ivan A. (Universiteit Antwerpen. Departement Biologie) ; Campioli, M. (Universiteit Antwerpen. Departement Biologie) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Key message: Once the effect of stand age has been taken into account, nutrient availability and climate play a crucial role in determining the B:NPPs of woody and non-woody tissues. - Abstract: Forest ecosystems accumulate large amounts of carbon in living tissues. [...]
2016 - 10.1007/s00468-015-1319-8
Trees, structure and function, Vol. 30, issue 3 (June 2016) , p. 775-783  
9.
28 p, 433.6 KB Biomass production efficiency controlled by management in temperate and boreal ecosystems / Campioli, M. (Universiteit Antwerpen. Departement Biologie) ; Vicca Sara (Universiteit Antwerpen. Departement Biologie) ; Luyssaert, S. (Laboratoire des Sciences du Climat et de l'Environment) ; Bilcke, J. (Universiteit Antwerpen. Centre for Health Economics Research and Modeling Infectious Disease) ; Ceschia, E. (Centre d'Etudes Spatiales de la BIOsphère) ; Chapin III, F. S. (University of Alaska Fairbanks. Institute of Arctic Biology) ; Ciais, Philippe (Laboratoire des Sciences du Climat et de l'Environment) ; Fernández Martínez, Marcos (Centre de Recerca Ecològica i Aplicacions Forestals) ; Malhi, Y. (University of Oxford. Environmental Change Institute) ; Obersteiner, M. (International Institute for Applied Systems Analysis) ; Olefeldt, D. (University of Alberta. Department of Renewable Resource) ; Papale, D. (Università degli studi della Tuscia. Dipartimento per l’Innovazione dei sistemi biologici, agroalimentari e forestali) ; Piao, S. L. (Zhongguo ke xue yuan. Institute of Tibetan Plateau Research) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Sullivan, P. F. (University of Alaska Anchorage. Environment and Natural Resources Institute) ; Wang, X. (Beijing da xue. College of Urban and Environmental Science) ; Zenone, T. (University of Toledo. Department of Environmental Science) ; Janssens, Ivan A. (Universiteit Antwerpen. Departement Biologie)
Plants acquire carbon through photosynthesis to sustain biomass production, autotrophic respiration and production of non-structural compounds for multiple purposes1. The fraction of photosynthetic production used for biomass production, the biomass production efficiency2, is a key determinant of the conversion of solar energy to biomass. [...]
2015 - 10.1038/ngeo2553
Nature geoscience, Vol. 8, No. 11 (Nov. 2015) , p. 843–846
2 documents
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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)
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  

Articles : 11 registres trobats   1 - 10següent  anar al registre:
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