Resultats globals: 203 registres trobats en 0.01 segons.
Articles, 196 registres trobats
Llibres i col·leccions, 1 registres trobats
Documents de recerca, 6 registres trobats
Articles 196 registres trobats  1 - 10següentfinal  anar al registre:
1.
Keystone bacterial functional module activates P-mineralizing genes to enhance enzymatic hydrolysis of organic P in a subtropical forest soil with 5-year N addition / Zeng, Quanxin (Fujian Normal University) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Zhang, Qiufang (Fujian Normal University) ; Zhou, Jiacong (Fujian Normal University) ; Yue, Kai (Fujian Normal University) ; Chen, Yuehmin (Fujian Normal University. Institute of Geography) ; Yang, Yusheng (Fujian Normal University. Institute of Geography) ; Fan, Yuexin (Fujian Normal University. Institute of Geography)
Microorganisms play an integral role in driving phosphorus (P) transformation in forest soils; however, studies on soil P cycling and the molecular mechanisms of microbes activated in response to elevated nitrogen (N) deposition are limited. [...]
2024 - 10.1016/j.soilbio.2024.109383
Soil Biology and Biochemistry, Vol. 192 (May 2024) , art. 109383  
2.
3 p, 667.1 KB "Ecologia atòmica" : els ecosistemes explicats a partir dels àtoms que els formen / Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Investigadors de la UAB proposen un nou enfocament anomenat "ecologia atòmica" que destaca la interconnexió entre la presència i disponibilitat d'àtoms essencials en diversos ecosistemes i trets ecològics fonamentals. [...]
Investigadores de la UAB proponen un nuevo enfoque llamado "ecología atómica" que destaca la interconexión entre la presencia y disponibilidad de átomos esenciales en diversos ecosistemas y rasgos ecológicos fundamentales. [...]

2024
UAB divulga, Febrer 2024, p. 1-2
2 documents
3.
15 p, 707.5 KB Recent global decline of CO2 fertilization effects on vegetation photosynthesis / Wang, Songhan (Nanjing University. International Institute for Earth System Science) ; Zhang, Yongguang (Nanjing University. International Institute for Earth System Science) ; Ju, Weimin (Nanjing University. International Institute for Earth System Science) ; Chen, Jing M. (Nanjing University. International Institute for Earth System Science) ; Ciais, Philippe (Centre National de la Recherche Scientifique. Laboratoire des Sciences du Climat et de l'Environnement) ; Cescatti, Alessandro (European Commission. Joint Research Centre) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Janssens, Ivan (University of Antwerp. Centre of Excellence PLECO) ; Wu, Mousong (Nanjing University. International Institute for Earth System Science) ; Berry, Joseph A. (Carnegie Institution for Science. Department of Global Ecology (USA)) ; Campbell, Elliott (University of California. Sierra Nevada Research Institute) ; Fernández-Martínez, Marcos (University of Antwerp. Centre of Excellence PLECO) ; Alkama, Ramdane (European Commission. Joint Research Centre) ; Sitch, Stephen (University of Exeter. College of Life and Environmental Sciences) ; Friedlingstein, Pierre (University of Exeter. College of Engineering, Mathematics and Physical Sciences) ; Smith, William K. (University of Arizona. School of Natural Resources and the Environment) ; Yuan, Wenping (Sun Yat-Sen University. Center for Monsoon and Environment Research) ; He, Wei (Nanjing University. International Institute for Earth System Science) ; Lombardozzi, Danica (National Center for Atmospheric Research (USA)) ; Kautz, Markus (Forest Research Institute Baden-Württemberg) ; Zhu, Dan (Centre National de la Recherche Scientifique. Laboratoire des Sciences du Climat et de l'Environnement) ; Lienert, Sebastian (University of Bern. Oeschger Centre for Climate Change Research) ; Kato, Etsushi (Institute of Applied Energy (Japan)) ; Poulter, Benjamin (NASA Goddard Space Flight Center) ; Sanders, Tanja G. M. (Thünen Institute of Forest Ecosystems) ; Krüger, Inken (Thünen Institute of Forest Ecosystems) ; Wang, Rong (Fudan University. Department of Environmental Science and Engineering) ; Zeng, Ning (University of Maryland. Department of Atmospheric and Oceanic Science) ; Tian, Hanqin (Auburn University. International Center for Climate and Global Change Research) ; Vuichard, Nicolas (Centre National de la Recherche Scientifique. Laboratoire des Sciences du Climat et de l'Environnement) ; Jain, Atul (University of Illinois. Department of Atmospheric Sciences) ; Wiltshire, Andy (University of Exeter. College of Life and Environmental Sciences) ; Haverd, Vanessa (CSIRO Oceans and Atmosphere (Australia)) ; Goll, Daniel (Centre National de la Recherche Scientifique. Laboratoire des Sciences du Climat et de l'Environnement) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
The enhanced vegetation productivity driven by increased concentrations of carbon dioxide (CO2) [i. e. , the CO2 fertilization effect (CFE)] sustains an important negative feedback on climate warming, but the temporal dynamics of CFE remain unclear. [...]
2020 - 10.1126/science.abb7772
Science, Vol. 370, Issue 6522 (December 2020) p. 1295-1300  
4.
26 p, 4.3 MB Empirical support for the biogeochemical niche hypothesis in forest trees / Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Vallicrosa Pou, Helena (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Zuccarini, Paolo (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Farré-Armengol, Gerard (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Fernández-Martínez, Marcos (University of Antwerp. Department of Biology) ; Peguero, Guille (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Gargallo-Garriga, Albert (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Ciais, Philippe (Institut Pierre-Simon-Laplace. Laboratoire des Sciences du Climat et de l'Environnement (France)) ; Janssens, Ivan (University of Antwerp. Department of Biology) ; Obersteiner, Michael (International Institute for Applied Systems Analysis (Àustria). Ecosystem Services and Management) ; Richter, Andreas (University of Vienna. Department of Microbiology and Ecosystem Science) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
The possibility of using the elemental compositions of species as a tool to identify species/genotype niche remains to be tested at a global scale. We investigated relationships between the foliar elemental compositions (elementomes) of trees at a global scale with phylogeny, climate, N deposition and soil traits. [...]
2021 - 10.1038/s41559-020-01348-1
Nature ecology & evolution, Vol. 5 (February 2021) , p. 184-194  
5.
14 p, 1.2 MB Contrasting responses of fine root biomass and traits to large-scale nitrogen and phosphorus addition in tropical forests in the Guiana shield / Figueiredo Lugli, Laynara (Technical University of Munich School of Life Sciences Weihenstephan) ; Fuchslueger, Lucia (University of Vienna. Centre of Microbiology and Environmental Systems Science) ; Vallicrosa, Helena (Massachusetts Institute of Technology. Department of Civil and Environmental Engineering) ; Van Langenhove, Leandro (University of Antwerp. Department of Biology) ; Ranits, Christian (University of Vienna. Centre of Microbiology and Environmental Systems Science) ; Roc Fernandez Garberi, Pere (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Verryckt, Lore (University of Antwerp. Department of Biology) ; Grau, Oriol (University of Antwerp. Department of Biology) ; Bréchet, Laëtitia (University of Antwerp. Department of Biology) ; Peguero, Guille (Universitat de Barcelona. Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals) ; Llusia, Joan (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Ogaya Inurrigarro, Romà (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Marquez, Laura (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Portillo-Estrada, Miguel (University of Antwerp. Department of Biology) ; Ramirez-Rojas, Irene (University of Antwerp. Department of Biology) ; Courtois, Elodie (University of Antwerp. Department of Biology) ; Stahl, Clement (UMR Ecology of Guianan Forests) ; Sardans, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Penuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Verbruggen, Erik (University of Antwerp. Department of Biology) ; Ivan, Janssens (University of Antwerp. Department of Biology)
Fine roots mediate plant nutrient acquisition and growth. Depending on soil nutrient availability, plants can regulate fine root biomass and morphological traits to optimise nutrient acquisition. Little is known, however, about the importance of these parameters influencing forest functioning. [...]
2024 - 10.1111/oik.10412
Oikos, (January 2024) , art. e10412  
6.
Fine-root traits are devoted to the allocation of foliar phosphorus fractions of desert species under water and phosphorus-poor environments / Gao, Yanju (Chinese Academy of Sciences. Xinjiang Institute of Ecology and Geography. Xinjiang Key Laboratory of Desert Plant Roots Ecology and Vegetation Restoration) ; Tariq, Akash (Chinese Academy of Sciences. Xinjiang Institute of Ecology and Geography. Xinjiang Key Laboratory of Desert Plant Roots Ecology and Vegetation Restoration) ; Zeng, Fanjiang (Chinese Academy of Sciences. Xinjiang Institute of Ecology and Geography. Xinjiang Key Laboratory of Desert Plant Roots Ecology and Vegetation Restoration) ; Li, Xiangyi (Chinese Academy of Science. Xinjiang Institute of Ecology and Geography. Xinjiang Key Laboratory of Desert Plant Roots Ecology and Vegetation Restoration) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Liu, Chenggang (Chinese Academy of Sciences. Xishuangbanna Tropical Botanical Garden) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Traits of leaves and fine roots are expected to predict the responses and adaptation of plants to their environments. Whether and how fine-root traits (FRTs) are associated with the allocation of foliar phosphorus (P) fractions of desert species in water- and P-poor environments, however, remains unclear. [...]
2023 - 10.1111/ppl.14105
Physiologia Plantarum, Vol. 175, issue 6 (November/December 2023) , art. e141052023  
7.
Divergent accumulation of amino sugars and lignins mediated by soil functional carbon pools under tropical forest conversion / Li, Tengteng (Chinese Academy of Sciences. South China Botanical Garden) ; Cheng, Hao (Chinese Academy of Sciences. Research Center for Eco-Environmental Sciences) ; Li, Yue (Chinese Academy of Sciences. South China Botanical Garden) ; Mou, Zhijian (University of Chinese Academy of Sciences. College of Resources and Environment) ; Zhu, Xiaolin Min (Chinese Academy of Sciences. South China Botanical Garden) ; Wu, Wenjia (Chinese Academy of Sciences. South China Botanical Garden) ; Zhang, Jing (Chinese Academy of Sciences. South China Botanical Garden) ; Kuang, Luhui (Chinese Academy of Sciences. South China Botanical Garden) ; Wang, Jun (Chinese Academy of Sciences. South China Botanical Garden) ; Hui, Dafeng (Tennessee State University. Department of Biological Sciences) ; Lambers, Hans (University of Western Australia. School of Biological Sciences) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Ren, Hai (Chinese Academy of Sciences. South China Botanical Garden) ; Mohti, Azian Binti (Forest Research Institute Malaysia) ; Liang, Naishen (National Institute for Environmental Studies (Tsukuba)) ; Liu, Zhanfeng (Chinese Academy of Sciences. South China Botanical Garden)
Tropical primary forests are being destroyed at an alarming rate and converted for other land uses which is expected to greatly influence soil carbon (C) cycling. However, our understanding of how tropical forest conversions affect the accumulation of compounds in soil functional C pools remains unclear. [...]
2023 - 10.1016/j.scitotenv.2023.163204
Science of the total environment, Vol. 881 (July 2023) , art. 163204  
8.
Disconnection between plant-microbial nutrient limitation across forest biomes / Liu, Ji (Wuhan University of Technology. Hubei Key Laboratory of Mineral Resources Processing and Environment) ; Fang, Linchuan (Wuhan University of Technology. Hubei Key Laboratory of Mineral Resources Processing and Environment) ; Qiu, Tianyi (Northwest A&F University. State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau) ; Bing, Haijian (Chinese Academy of Sciences. Institute of Mountain Hazards and Environment) ; Cui, Yongxing (Sino-French Institute for Earth System Science) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Du, Enzai (Beijing Normal University. Faculty of Geographical Science) ; Chen, Ji (Aarhus University. Department of Agroecology) ; Tan, Wenfeng (Huazhong Agricultural University. College of Resources and Environment) ; Delgado-Baquerizo, Manuel (Consejo Superior de Investigaciones Científicas (Espanya). Instituto de Recursos Naturales y Agrobiología de Sevilla) ; Zhou, Guiyao (German Centre for Integrative Biodiversity Research (Halle-Jena-Leipzig, Alemanya)) ; Cui, Qingliang (Northwest A&F University. State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Nitrogen (N) and phosphorus (P) are essential elements limiting plant-microbial growth in forest ecosystems. However, whether the pattern of plant-microbe nutrient limitation is consistent across forest biomes and the associated potential mechanisms remain largely unclear, limiting us to better understand the biogeochemical processes under future climate change. [...]
2023 - 10.1111/1365-2435.14361
Functional ecology, Vol. 37, issue 8 (August 2023) , p. 2271-2281  
9.
Global patterns and drivers of leaf photosynthetic capacity : the relative importance of environmental factors and evolutionary history / Yan, Zhengbing (The University of Hong Kong. School of Biological Sciences) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Detto, Matteo (Princeton University. Department of Ecology and Evolutionary Biology) ; Smith, Nicholas G. (Texas Tech University. Department of Biological Sciences) ; Wang, Han (Tsinghua University. Department of Earth System Science) ; Guo, Lulu (University of Chinese Academy of Sciences. College of Life Sciences) ; Hughes, Alice C. (The University of Hong Kong.School of Biological Sciences) ; Guo, Zhengfei (The University of Hong Kong. School of Biological Sciences) ; Lee, Calvin K. F. (The University of Hong Kong. School of Biological Sciences) ; Liu, Lingli (Chinese Academy of Science. Institute of Botany. State Key Laboratory of Vegetation and Environmental Change) ; Wu, Jin (The University of Hong Kong. School of Biological Sciences)
Aim: understanding the considerable variability and drivers of global leaf photosynthetic capacity [indicated by the maximum carboxylation rate standardized to 25°C (Vc,max25)] is an essential step for accurate modelling of terrestrial plant photosynthesis and carbon uptake under climate change. [...]
2023 - 10.1111/geb.13660
Global Ecology and Biogeography, Vol. 32, issue 5 (May 2023) , p. 619-823  
10.
12 p, 5.3 MB Decreased CH4 emissions associated with methanogenic and methanotrophic communities and their interactions following Fe(III) fertiliser application in rice paddies / Zhang, Yihe (Nanjing Agricultural University) ; Huang, Mengyuan (Nanjing Agricultural University) ; Yu, Kai (Nanjing Agricultural University) ; Xie, Yuxin (Nanjing Agricultural University) ; Wang, Yuxin (Nanjing Agricultural University) ; Wu, Jie (Nanjing Agricultural University) ; Zheng, Fengwei (Nanjing Agricultural University) ; Wu, Shuang (Nanjing Agricultural University) ; Li, Shuqing (Nanjing Agricultural University) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Zou, Jianwen (Nanjing Agricultural University)
Rice paddies are important sources of atmospheric methane (CH4), where CH4 fluxes are determined by the balance of production and oxidation. While the application of Fe(III) fertilizer is a proven effective strategy for mitigating CH4 emissions from rice paddies, little is known about the role of methanogen and methanotroph communities and their interactions. [...]
2023 - 10.1016/j.geoderma.2023.116375
Geoderma, Vol. 431 (March 2023) , art. 116375  

Articles : 196 registres trobats   1 - 10següentfinal  anar al registre:
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. ; Alonso, Rocío (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (Espanya)) ; Andreu, Jara (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Angulo Aguado, Elena (Consejo Superior de Investigaciones Científicas (Espanya). Estación Biológica de Doñana) ; Àvila i Castells, Anna (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Banqué Casanovas, Mireia (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Bermejo, Victoria (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (Espanya)) ; Bernal Berenguer, Susana (Centro de Estudios Avanzados de Blanes (CEAB-CSIC)) ; Bonet García, Francisco Javier (Universidad de Granada. Departamento de Ecología) ; Brotons, Lluís (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Calvete-Sogo, Héctor (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (Espanya)) ; Cano, Francesc (Generalitat de Catalunya. Departament d'Agricultura, Ramaderia, Pesca i Alimentació (DARP)) ; Carrillo Gavilán, Ma. Amparo (Consejo Superior de Investigaciones Científicas (Espanya). Estación Biológica de Doñana) ; Castro Gutiérrez, Jorge (Universidad de Granada. Departamento de Ecología) ; Caut, Stephane (Consejo Superior de Investigaciones Científicas (Espanya). Estación Biológica de Doñana) ; Cerdá, Xim (Consejo Superior de Investigaciones Científicas (Espanya). Estación Biológica de Doñana) ; Heras Ibáñez, Jorge de las (Universidad de Castilla-La Mancha. Departamento de Producción Vegetal y Tecnología Agraria) ; Diaz-de-Quijano, Maria (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Díaz Esteban, Mario (Museo Nacional de Ciencias Naturales (Madrid, Espanya)) ; Doblas Miranda, Enrique ; Elvira, Susana (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (Espanya)) ; Espelta Morral, Josep Maria (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Estiarte, Marc (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Gallart Gallego, Francesc (Institut de Diagnosi Ambiental i Estudis de l'Aigua) ; García-Gómez, Héctor (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (Espanya)) ; González Fernández, Ignacio (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (Espanya)) ; González Moreno, Pablo (Consejo Superior de Investigaciones Científicas (Espanya). Estación Biológica de Doñana) ; Gracia, Carles (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Gracia Moya, Marc ; Hódar, José Antonio (Universidad de Granada. Departamento de Ecología) ; Kowalski, Andrew S. (Universidad de Granada. Departamento de Ecología) ; Llorens García, Pilar (Institut de Diagnosi Ambiental i Estudis de l'Aigua) ; Lloret Maya, Francisco (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; López Serrano, Francisco Ramón (Universidad de Castilla-La Mancha. Escuela Técnica Superior de Ingenieros Agrónomos y de Montes) ; Lupon, Anna (Centro de Estudios Avanzados de Blanes (CEAB-CSIC)) ; Manzano, Andreu (Agència Catalana de l'Aigua) ; Marañón, Teodoro (Instituto de Recursos Naturales y Agrobiología) ; Martínez Vilalta, Jordi, 1975-, dir. (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Moya, Daniel (Universidad de Castilla-La Mancha. Escuela Técnica Superior de Ingenieros Agrónomos y de Montes) ; Ordóñez García, José Luis (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Poyatos, Rafael (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Puerta Piñero, Carolina (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Rábago, Isaura (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (Espanya)) ; 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 (Centre Tecnològic Forestal de Catalunya) ; Sabaté i Jorba, Santi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Sabater, Francesc (Centro de Estudios Avanzados de Blanes (CEAB-CSIC)) ; Sanz González, Javier (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (Espanya)) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Serrano Ortiz, Penélope (Universidad de Granada. Departamento de Ecología) ; Sol, Daniel (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Valladares, F.. (Museo Nacional de Ciencias Naturales (Madrid, Espanya)) ; Vallejo Calzada, Victoriano Ramón (Fundación CEAM (Paterna)) ; Vayreda Duran, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Vilà, Montserrat (Vilà Planella) (Consejo Superior de Investigaciones Científicas (Espanya). Estación Biológica de Doñana) ; Zamora Rodríguez, Regino (Universidad de Granada. Departamento de Ecología)
Bellaterra Centre de Recerca Ecològica i Aplicacions Forestals 2013  

Documents de recerca 6 registres trobats  
1.
58 p, 4.1 MB Intercomparison of global foliar trait maps reveals fundamental differences and limitations of upscaling approaches / Dechant, Benjamin (German Centre for Integrative Biodiversity Research (Halle-Jena-Leipzig, Alemanya)) ; Kattge, Jens (Max Planck Institute for Biogeochemistry) ; Pavlick, Ryan (California Institute of Technology. Jet Propulsion Laboratory) ; Schneider, Fabian D. (California Institute of Technology. Jet Propulsion Laboratory) ; Sabatini, Francesco Maria (Alma Mater Studiorum Università di Bologna. Dipartimento di Scienze biologiche, geologiche e ambientali) ; Moreno-Martinez, Alvaro (Universitat de València. Laboratori de Processament d'Imatges) ; Butler, Ethan E. (University of Minnesota. Department of Forest Resources) ; van Bodegom, Peter M. (Leiden University. Institute of Environmental Sciences) ; Vallicrosa Pou, Helena (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Kattenborn, Teja (University of Freiburg. Department for Sensor-based Geoinformatics) ; Boonman, Coline C.F. (Aarhus University. Department of Biology) ; Madani, Nima (University of California. Joint Institute for Regional Earth System Science and Engineering) ; Wright, Ian J. (Western Sydney University. Hawkesbury Institute for the Environment) ; Dong, Ning (Macquarie University. Department of Biological Sciences) ; Feilhauer, Hannes (Helmholtz Centre for Environmental Research) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Aguirre-Gutierrez, Jesus (University of Oxford. Environmental Change Institute) ; Reich, Peter B. (University of Michigan. Institute for Global Change Biology) ; Leitão, Pedro J. (Helmholtz Centre for Environmental Research) ; Cavender-Bares, Jeannine (University of Minnesota. Department of Ecology, Evolution and Behavior) ; Myers-Smith, Isla H. (University of Edinburgh. School of GeoSciences) ; Duran, Sandra M. (Colorado State University. Department of Forest and Rangeland Stewardship) ; Croft, Holly (University of Sheffield. School of Biosciences) ; Prentice, I. Colin (Imperial College London. Georgina Mace Centre for the Living Planet) ; Huth, Andreas (Helmholtz Centre for Environmental Research) ; Rebe, Karin (Utrecht University. Copernicus Institute of Sustainable Development) ; Zaehle, Sönke (Max Planck Institute for Biogeochemistry) ; Simova, Irena (Charles University. Center for Theoretical Study) ; Diaz, Sandra (Universidad Nacional de Córdoba (Argentina). Facultad de Ciencias Exactas, Físicas y Naturales) ; Reichstein, Markus (Max Planck Institute for Biogeochemistry) ; Schiller, Christopher (Free University Berlin. Institute of Geographical Sciences) ; Bruelheide, Helge (Martin Luther University Halle-Wittenberg. Institute of Biology, Geobotany and Botanical Garden) ; Mahecha, Miguel (Helmholtz Centre for Environmental Research) ; Wirth, Christian (Leipzig University. Institute of Systematic Botany and Functional Biodiversity) ; Malhi, Yadvinder (University of Oxford. Environmental Change Institute) ; Townsend, Philip A. (University of Wisconsin)
Foliar traits such as specific leaf area (SLA), leaf nitrogen (N) and phosphorus (P) concentrations play an important role in plant economic strategies and ecosystem functioning. Various global maps of these foliar traits have been generated using statistical upscaling approaches based on in-situ trait observations. [...]
2023 - 10.31223/X58S97  
2.
163 p, 5.0 MB Global change and forest nutrient stoichiometry. The foliar elemental composition of woody plants and its drivers / Vallicrosa Pou, Helena ; Peñuelas, Josep, dir. ; Sardans i Galobart, Jordi, dir.
Aquesta tesi se centra al voltant de la composició química elemental de les fulles de les plantes llenyoses i té com a objectiu establir-hi relacions ecològiques. Al llarg dels seus diferents capítols explora la composició foliar elemental a nivell regional, a través d'experiments de camp, a nivell continental Europeu i finalment a nivell global, a través de modelització. [...]
Esta tesis divaga alrededor de la composición química elemental de las hojas de las plantas leñosas y tiene como objetivo establecer relaciones ecológicas. A lo largo de sus diferentes capítulos explora la composición foliar elemental a nivel regional, mediante experimentos de campo, a nivel continental Europeo y finalmente a nivel global, mediante modelización. [...]
This thesis focuses on the elemental chemical composition of the leaves of woody plants and aims to establish ecological relationships with it. Throughout its different chapters it explores the elementary foliar composition at regional level, through field experiments, at continental European level and finally at global level, through modeling. [...]

2021  
3.
157 p, 5.3 MB Abiotic and biotic factors determining the nutrient stoichiometry of contrasting terrestrial ecosystems / Urbina Barreto, Ifigenia ; Peñuelas, Josep, dir. ; Sardans i Galobart, Jordi, dir. ; Grau Fernàndez, Oriol, dir. ; Centre de Recerca Ecològica i d'Aplicacions Forestals
Todo en la tierra es química. Esta afirmación tiene profundas implicaciones para las interacciones ecológicas. Los organismos vivos promueven y controlan flujos de materia y energía entre la atmosfera, hidrosfera y litosfera; modificando la composición química de la tierra de muchas maneras diferentes. [...]
Everything on Earth is based on chemistry. This statement has profound implications for ecological interactions. Living organisms generate and control fluxes of energy and matter among the atmosphere, lithosphere and the hydrosphere, shaping the chemistry of the Earth in many different ways. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2019.  
4.
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 d'Aplicacions Forestals) ; Peñuelas, Josep, dir. (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Parella Coll, Teodor, tut. (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  
5.
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 d'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  
6.
10 p, 567.8 KB Estequiometria i metabolòmica d'Alopecurus pratensis i Holcus lanatus en condicions de sequera / Bosquet Muncunill, Anna ; Peñuelas, Josep, tut. (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Sardans i Galobart, Jordi, tut. (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Universitat Autònoma de Barcelona. Facultat de Ciències
La variabilitat de l'estequiometria elemental dels organismes a causa de l'ontogènia i dels canvis en les condicions ambientals està relacionada amb la variabilitat metabolòmica. Això és degut a que els elements operen majoritàriament com a parts de compostos moleculars. [...]
La variabilidad de la estequiometria elemental de los organismos debida a la ontogenia y a los cambios en las condiciones ambientales está relacionada con la variabilidad metabolómica. Esto se debe a que los elementos operan mayoritariamente como partes de compuestos moleculares. [...]
The elemental stoichiometry variability of organisms caused for ontogeny and the changes in environmental conditions is linked with metabonomics variability. This is due that elements operate as a piece of molecular components. [...]

2013
2 documents

Vegeu també: autors amb noms similars
3 Sardans, J.
3 Sardans, J.
Us interessa rebre alertes sobre nous resultats d'aquesta cerca?
Definiu una alerta personal via correu electrònic o subscribiu-vos al canal RSS.