Resultats globals: 97 registres trobats en 0.04 segons.
Articles, 92 registres trobats
Documents de recerca, 5 registres trobats
Articles 92 registres trobats  1 - 10següentfinal  anar al registre:
1.
11 p, 3.4 MB Evaluating the opportunities for mainstream P-recovery in anaerobic/anoxic/aerobic systems / Cheng, Mengqi (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Zhang, Congcong (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Guisasola, Albert (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Baeza Labat, Juan Antonio (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental)
Mainstream P-recovery can help wastewater treatment plants (WWTPs) to effectively maintain good enhanced biological phosphorus removal (EBPR) while helping to recover P. In this study, a pilot-scale anaerobic-anoxic-aerobic (AO) process was operated for simultaneous COD/N/P removal and P-recovery under different operational conditions. [...]
2024 - 10.1016/j.scitotenv.2023.168898
Science of the total environment, Vol. 912 (February 2024) , art. 168898  
2.
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) ; 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  
3.
Water and nutrient use efficiency of three tree species in monoculture and mixed stands and potential drivers in the Loess Hilly Region, China / Lu, Senbao (Chinese Academy of Sciences. The Research Center of Soil and Water Conservation and Ecological Environment) ; Chen, Yunming (University of Chinese Academy of Sciences) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Mixed plantations utilize resources through specific strategies. However, the impact mechanism of mixed plantations on the water and nutrient use efficiency of different tree species remains unclear. [...]
2023 - 10.1007/s11104-023-06389-6
Plant and Soil, (December 2023)  
4.
11 p, 998.4 KB Highly versatile and automated total ammonia nitrogen compact analyzer suitable for different types of water samples / Calvo-Lopez, Antonio (Universitat Autònoma de Barcelona. Departament de Química) ; Alonso Chamarro, Julián (Universitat Autònoma de Barcelona. Departament de Química) ; Puyol Bosch, M. del Mar (Universitat Autònoma de Barcelona. Departament de Química)
Continuous monitoring of total ammonia nitrogen (TAN) currently needs to improve further not only to meet optimal analytical features but also to reduce equipment maintenance needs and avoid manual intervention. [...]
2023 - 10.1039/d3ew00348e
Environmental Science: Water Research and Technology, Vol. 9, Issue 12 (October 2023) , p. 3366-3376  
5.
Role of mycorrhizas and root exudates in plant uptake of soil nutrients (calcium, iron, magnesium, and potassium): has the puzzle been completely solved? / Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Lambers, Hans (University of Western Australia. School of Biological Sciences) ; Preece, Catherine (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Alrefaei, Abdulwahed Fahad (King Saud University. Department of Zoology) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Anthropogenic global change is driving an increase in the frequency and intensity of drought and flood events, along with associated imbalances and limitation of several soil nutrients. In the context of an increasing human population, these impacts represent a global-scale challenge for biodiversity conservation and sustainable crop production to ensure food security. [...]
2023 - 10.1111/tpj.16184
The Plant journal, Vol. 114, issue 6 (June 2023) , art. 1227-1242  
6.
N-enriched biochar increases carbon, nitrogen, and phosphorus accumulation associated with changes in plant ecological stoichiometry in subtropical rice paddy fields / Hei, Jie (Fujian Normal University. Key Laboratory of Humid Subtropical Eco-geographical Process) ; Yin, Xiaolei (Fujian Normal University. Key Laboratory of Humid Subtropical Eco-geographical Process) ; Wang, Weiqi (Fujian Normal University. Key Laboratory of Humid Subtropical Eco-geographical Process) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Wang, Chun (Fujian Normal University. Key Laboratory of Humid Subtropical Eco-geographical Process) ; Chen, Xiaoxuan (Fujian Normal University. Key Laboratory of Humid Subtropical Eco-geographical Process) ; Tariq, Akash (Xinjiang Institute of Ecology and Geography. State Key Laboratory of Desert and Oasis Ecology) ; Zeng, Fanjiang (Xinjiang Institute of Ecology and Geography. State Key Laboratory of Desert and Oasis Ecology) ; Alrefaei, Abdulwahed Fahad (King Saud University. Department of Zoology) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
N-enriched biochar can increase the accumulation of carbon (C), nitrogen (N), phosphorus (P), and biomass in rice plants. On the other hand, the biomass and C, N, and P contents of plant organs are important indicators to reflect plant C, N, and P storages. [...]
2023 - 10.1017/S001447972300008X
Experimental Agriculture, Vol. 59 (2023) , art. e11  
7.
22 p, 9.1 MB Specific Bifunctionalization on the Surface of Phosphorus Dendrimers Syntheses and Properties / Petriccone, Massimo (Universitat Autònoma de Barcelona. Departament de Química) ; Laurent, Régis (Université de Toulouse) ; Turrin, Cédric-Olivier (Université de Toulouse) ; Sebastián Pérez, Rosa Maria (Universitat Autònoma de Barcelona. Departament de Química) ; Caminade, Anne-Marie (Université de Toulouse)
Dendrimers are highly branched macromolecules possessing, in most cases, identical terminal functions. However, it is sometimes desirable to have two types of surface functions in order to fulfil specific properties. [...]
2022 - 10.3390/org3030018
Organics, Vol. 3, Issue 3 (September 2022) , p. 240-261  
8.
6 p, 1.1 MB Human-driven global nutrient imbalances increase risks to health / Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Human-induced inputs of nitrogen (N) and phosphorus (P) into the biosphere have reached unprecedented levels, particularly N, leading to an escalating global anthropogenic N:P ratio. This ratio has emerged as a significant driver of environmental change, impacting organisms, ecosystems, and global food security. [...]
2023 - 10.1016/j.eehl.2023.08.003
Eco-Environment & Health, Vol. 2, issue 4 (Dec. 2023) , p. 246-251  
9.
Foliar elementome and functional traits relationships identify tree species niche in French Guiana rainforests / Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Llusia, Joan (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Ogaya Inurrigarro, Romà (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Vallicrosa Pou, Helena (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Filella, Iolanda (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Gargallo-Garriga, Albert (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Peguero, Guille (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Van Langenhove, Leandro (University of Antwerp. Department of Biology) ; Verryckt, Lore (University of Antwerp. Department of Biology) ; Stahl, Clément (Université des Antilles. AgroParisTech) ; Courtois, Elodie (Université de Guyane. AgroParisTech) ; Bréchet, Laëtitia (University of Antwerp. Department of Biology) ; Tariq, Akash (Chinese Academy of Sciences. Xinjiang Institute of Ecology and Geography. State Key Laboratory of Desert and Oasis Ecology) ; Zeng, Fanjiang (Chinese Academy of Sciences. Xinjiang Institute of Ecology and Geography. State Key Laboratory of Desert and Oasis Ecology) ; Alrefaei, Abdulwahed Fahad (King Saud University. Department of Zoology) ; Wang, Weiqi (Fujian Normal University. Key Laboratory of Humid Subtropical Eco-Geographical Process) ; Janssens, Ivan (University of Antwerp) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Biogeochemical niche (BN) hypothesis aims to relate species/genotype elemental composition with its niche based on the fact that different elements are involved differentially in distinct plant functions. [...]
2023 - 10.1002/ecy.4118
Ecology, Vol. 104, issue 11 (Nov. 2023) , art. e4118  
10.
15 p, 1.2 MB Variability and limits of nitrogen and phosphorus resorption during foliar senescence / Estiarte, Marc (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Campioli, Matteo (University of Antwerp. Department of Biology) ; Mayol, Maria (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Foliar nutrient resorption (NuR) plays a key role in ecosystem functioning and plant nutrient economy. Most of this recycling occurs during the senescence of leaves and is actively addressed by cells. [...]
2023 - 10.1016/j.xplc.2022.100503
Plant Communications, Vol. 4, Issue 2 (March 2023) , art. 100503  

Articles : 92 registres trobats   1 - 10següentfinal  anar al registre:
Documents de recerca 5 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.
8 p, 1.4 MB Creació d'una pàgina web que calculi la petjada ecològica dels àpats diaris / Bayascas Caseras, Ferran ; Majjouty, Zakariae, dir. (Universitat Autònoma de Barcelona. Departament de Ciències de la Computació) ; Universitat Autònoma de Barcelona. Escola d'Enginyeria
La fundació FAADA va realitzar anteriorment un projecte on es calculava la petjada ecològica d'una sèrie d'aliments. Ells tenien un document amb format excel on ells tenien totes les dades emmagatzemades i l'usuari a través d'una sèrie de columnes podia realitzar el càlcul de la petjada del seu menú. [...]
La fundación FAADA realizó anteriormente un proyecto donde se calculaba la huella ecológica de una serie de alimentos. Tenían un documento en formato Excel donde almacenaban todos los datos, y a través de una serie de columnas, el usuario podía realizar el cálculo de la huella de su menú. [...]
The FAADA foundation previously carried out a project in which the ecological footprint of a series of foods was calculated. They had an Excel document where they stored all the data, and users could perform the calculation of their menu's footprint through a series of columns. [...]

2023
Enginyeria Informàtica [958]  
3.
282 p, 5.8 MB The integration of resource recovery strategies in enhanced biological phosphorus removal / Zhang, Congcong ; Baeza Labat, Juan Antonio, dir. ; Guisasola, Albert, dir.
A mesura que creix la demanda mundial d'aigua, la quantitat d'aigües residuals produïdes i la càrrega contaminant global augmenten contínuament a tot el món. Per tant, el tractament de les aigües residuals s'està convertint en un punt crític en la gestió de l'aigua en vista de la potencial amenaça per a la salut pública, així com els problemes ambientals. [...]
A medida que crece la demanda mundial de agua, la cantidad de aguas residuales producidas y su carga contaminante global aumentan continuamente en todo el mundo. Por lo tanto, el tratamiento de las aguas residuales se está convirtiendo en un punto crítico en la gestión del agua en vista de su potencial amenaza para la salud pública, así como los problemas ambientales. [...]
As the global demand for water grows, the amount of wastewater produced and its overall pollution load are continuously increasing worldwide. Therefore, wastewater treatment is becoming a critical point in water management in view of its potential threat to public health as well as environmental problems. [...]

2022  
4.
46 p, 3.4 MB Vertical variation in photosynthetic parameters in two different tropical forest ecosystems / Knaepen, Wouter ; Janssens, Ivan (Universiteit Antwerpen) ; Verryckt, Lore (Universiteit Antwerpen) ; Universiteit Antwerpen Plant and Vegetation Ecology
Forests contribute to the carbon balance as the largest vegetative sink for atmospheric carbon (CO2). Anthropogenic emissions are counteracted by carbon sequestration in trees, but nutrients could be limiting photosynthesis and the effect could possibly be not as large as believed. [...]
2016  
5.
151 p, 4.1 MB Effects of phosphorus limitation and ocean acidification on coccolithophores in the Mediterranean Sea / Oviedo Sabogal, Angela María ; Ziveri, Patrizia, dir. (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Langer, Gerald, dir. (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ; Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia ; Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals
Este trabajo se desarrolló en el marco del proyecto Europeo Mediterranean Sea Acidification in a changing climate (MedSeA) (http://medsea-project. eu) con el fin de estudiar los efectos de la limitación por fósforo (P) y el incremento en la presión parcial de dióxido de carbono (pCO2) sobre diferentes aspectos de la biología y ecología de los cocolitóforos. [...]
This thesis was conducted in the framework of the European Mediterranean Sea Acidification in a changing climate (MedSeA) project (http://medsea-project. eu). It studies the effects of phosphorus limitation and increased partial pressure of carbon dioxide (pCO2) on different aspects of the biology and ecology of coccolithophores. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2015  

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