Resultats globals: 38 registres trobats en 0.02 segons.
Articles, 33 registres trobats
Documents de recerca, 5 registres trobats
Articles 33 registres trobats  1 - 10següentfinal  anar al registre:
1.
36 p, 777.4 KB Amendment with industrial and agricultural wastes reduces surface-water nutrient loss and storage of dissolved greenhouse gases in a subtropical paddy field / Wang, Weiqi (Fujian Normal University. Institute of Geography) ; Zeng, C. (Fujian Normal University. Institute of Geography) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Wang, C. (Fujian Normal University. Institute of Geography) ; Zeng, D. (Fujian Normal University. Institute of Geography) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals)
Paddy fields are important ecosystems for supporting human life. They are frequently fertilized more than necessary for providing high yields of rice (Oryza sativa), so nutrients are lost by leaching into aquatic ecosystems, which become eutrophic. [...]
2016 - 10.1016/j.agee.2016.07.012
Agriculture, ecosystems and environment, Vol. 231 (Sep. 2016) , p. 296-303  
2.
25 p, 574.2 KB Nutrient scarcity strengthens soil fauna control over leaf litter decomposition in tropical rainforests / Peguero, Guille (Centre de Recerca Ecològica i Aplicacions Forestal) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Asensio Abella, Ma. Dolores (Centre de Recerca Ecològica i Aplicacions Forestals) ; Fernández-Martínez, Marcos (Centre de Recerca Ecològica i Aplicacions Forestals) ; Gargallo-Garriga, Albert (Centre de Recerca Ecològica i Aplicacions Forestals) ; Grau Fernández, Oriol (Centre de Recerca Ecològica i Aplicacions Forestals) ; Llusià Benet, Joan (Centre de Recerca Ecològica i Aplicacions Forestals) ; Margalef, Olga (Centre de Recerca Ecològica i Aplicacions Forestals) ; Márquez, Laura (Centre de Recerca Ecològica i Aplicacions Forestals) ; Ogaya Inurrigarro, Romà (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Urbina, Ifigenia (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Courtois, Elodie A. (University of Antwerp. Department of Biology) ; Stahl, Clément (INRA. EcoFoG) ; Van Langenhove, Leandro (University of Antwerp. Department of Biology) ; Verryckt, Lore T. (University of Antwerp. Department of Biology) ; Richter, Andreas (University of Vienna. Department of Microbiology and Ecosystem Science) ; Janssens, Ivan A. (Universiteit Antwerpen. Departement Biologie) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions)
Soil fauna is a key control of the decomposition rate of leaf litter, yet its interactions with litter quality and the soil environment remain elusive. We conducted a litter decomposition experiment across different topographic levels within the landscape replicated in two rainforest sites providing natural gradients in soil fertility to test the hypothesis that low nutrient availability in litter and soil increases the strength of fauna control over litter decomposition. [...]
2019 - 10.1098/rspb.2019.1300
Proceedings of the Royal Society B, Vol. 286, issue 1910 (Sep. 2019) , art. 2191300  
3.
Towards comparable assessment of the soil nutrient status across scales—Review and development of nutrient metrics / Van Sundert, Kevin (University of Antwerp. Department of Biology) ; Radujkovic, Dajana (University of Antwerp. Department of Biology) ; Cools, Nathalie (Research Institute for Nature and Forest (Geraardsbergen, Bélgica)) ; De Vos, Bruno (Research Institute for Nature and Forest (Geraardsbergen, Bélgica)) ; Etzold, Sophia (Swiss Federal Institute for Forest, Snow and Landscape Research) ; Fernandez-Martinez, Marcos (University of Antwerp. Department of Biology) ; Janssens, Ivan A. (University of Antwerp. Department of Biology) ; Merila, Paivi u Natural Resources Institute Finland ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Stendahl, Johan (Swedish University of Agricultural Sciences. Department of Soil and Environment) ; Terrer, César (Institut de Ciència i Tecnologia Ambientals) ; Vicca, Sara (University of Antwerp. Department of Biology)
Nutrient availability influences virtually every aspect of an ecosystem, and is a critical modifier of ecosystem responses to global change. Although this crucial role of nutrient availability in regulating ecosystem structure and functioning has been widely acknowledged, nutrients are still often neglected in observational and experimental synthesis studies due to difficulties in comparing the nutrient status across sites. [...]
2020 - 10.1111/gcb.14802
Global change biology, Vol. 26, issue 2 (Feb. 2020) , p. 392-409  
4.
Coupled carbon and nitrogen losses in response to seven years of chronic warming in subarctic soils / Marañón Jiménez, Sara (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Richter, Andreas (Universität Wien. Department of Microbiology and Ecosystem Science) ; Sigurdsson, Bjarni D. (Agricultural University of Iceland) ; Fuchslueger, Lucia (University of Antwerpen. Department of Biology) ; Leblans, Niki I. W. (Universiteit Antwerpen. Departement Biologie) ; Janssens, Ivan A. (University of Antwerp. Department of Biology) ; Universitat Autònoma de Barcelona
Increasing temperatures may alter the stoichiometric demands of soil microbes and impair their capacity to stabilize carbon (C) and retain nitrogen (N), with critical consequences for the soil C and N storage at high latitude soils. [...]
2019 - 10.1016/j.soilbio.2019.03.028
Soil biology and biochemistry, Vol. 134 (July 2019) , p. 152-161  
5.
41 p, 1.2 MB Regulation of Nitrogen Fixation from Free-Living Organisms in Soil and Leaf Litter of two tropical forests of the Guiana shield / Van Langenhove, Leandro (Universiteit Antwerpen. Departement Biologie) ; Depaepe, Thomas (Ghent University) ; Vicca, Sara (Universiteit Antwerpen. Departement Biologie) ; Berge, Joke Van den (Universiteit Antwerpen. Departement Biologie) ; Stahl, Clément (Université des Antilles. AgroParisTech) ; Courtois, Elodie A. (Universiteit Antwerpen. Departement Biologie) ; Weedon, James (Vrije Universiteit Amsterdam. Department of Ecological Science) ; Urbina Barreto, Ifigenia (Centre de Recerca Ecològica i Aplicacions Forestals) ; Grau Fernández, Oriol (Centre de Recerca Ecològica i Aplicacions Forestals) ; Asensio Abella, Ma. Dolores (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Boeckx, Pascal (University of Ghent. Isotope Biosciencie Laboratory) ; Richter, Andreas (Universität Wien. Department of Microbiology and Ecosystem Science) ; Van Der Straeten, Dominique (Universiteit Gent) ; Janssens, Ivan A. (University of Antwerp. Department of Biology)
Biological fixation of atmospheric nitrogen (N2) is the main pathway for introducing N into unmanaged ecosystems. While recent estimates suggest that free-living N fixation (FLNF) accounts for the majority of N fixed in mature tropical forests, the controls governing this process are not completely understood. [...]
2019 - 10.1007/s11104-019-04012-1
Plant and soil, (April 2019)  
6.
26 p, 1.1 MB Towards biochar and hydrochar engineering-influence of process conditions on surface physical and chemical properties, thermal stability, nutrient availability, toxicity and wettability / Diéguez Alonso, Alba (Technische Universität Berlin) ; Funke, Axel (Karlsruhe Institute of Technology) ; Anca-Couce, Andrés (Graz University of Technology) ; Rombolà, Alessandro Girolamo (Università di Bologna) ; Ojeda Castro, Franklin Gerardo (Centre de Recerca Ecològica i Aplicacions Forestals) ; Bachmann, Jörg (Leibniz University of Hannover) ; Behrendt, Frank (Technische Universität Berlin)
The impact of conversion process parameters in pyrolysis (maximum temperature, inert gas flow rate) and hydrothermal carbonization (maximum temperature, residence time and post-washing) on biochar and hydrochar properties is investigated. [...]
2018 - 10.3390/en11030496
Energies, Vol. 11, Issue 3 (March 2018) , art. 496  
7.
14 p, 613.3 KB Using research networks to create the comprehensive datasets needed to assess nutrient availability as a key determinant of terrestrial carbon cycling / Vicca, Sara (Universiteit Antwerpen. Departement Biologie) ; Stocker, Benjamin (Centre de Recerca Ecològica i Aplicacions Forestals) ; Reed, Sasha (Southwest Biological Science Center) ; Wieder, William R (National Center for Atmospheric Research. Climate and Global Dynamics Laboratory) ; Bahn, Michael (University of Innsbruck. Institute of Ecology) ; Fay, Philip A (USDA-ARS Grassland, Soil, and Water Research Lab) ; Janssens, Ivan A. (University of Antwerp. Departement Biologie) ; Lambers, Hans (University of Western Australia. School of Biological Sciences) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Piao, Shilong (Peking University. Sino-French Institute for Earth System Science) ; Rebel, Karin T (Utrecht University. Copernicus Institute of Sustainable Development, Environmental Sciences) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sigurdsson, Bjarni D. (Centre de Recerca Ecològica i Aplicacions Forestals) ; Van Sundert, Kevin (Universiteit Antwerpen. Departement Biologie) ; Wang, Ying-Ping (CSIRO Oceans and Atmosphere) ; Zaehle, Sönke (Max Planck Institute for Biogeochemistry) ; Ciais, Philippe (Laboratoire des Sciences du Climat et de l'Environnement)
2018 - 10.1088/1748-9326/aaeae7
Environmental research letters, Vol. 13, Núm 12 (December 2018) , art. 125006  
8.
32 p, 1.9 MB Predicting habitat affinities of plant species using commonly measured functional traits / Shipley, Bill (Université de Sherbrooke. Département de Biologie) ; Belluau, Michael (Université de Sherbrooke. Département de Biologie) ; Kühn, Ingolf (UFZ-Helmholtz Centre for Environmental Research. Department of Community Ecology) ; Soudzilovskaia, Nadejda A. (Universiteit Leiden. Centrum voor Milieuwetenschappen) ; Bahn, Michael (Universität Innsbruck. Institut für Ökologie) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Kattge, Jens (Max Planck Institute for Biogeochemistry) ; Sack, Lawren (University of California. Department of Ecology and Evolutionary Biology) ; Cavender-Bares, Jeannine (University of Minnesota. Department of Ecology, Evolution and Behavior) ; Ozinga, Wim A. (Wageningen University. Team Vegetation, Forest and Landscape Ecology) ; Blonder, Benjamin (University of Oxford. Environmental Change Institute) ; Van Bodegom, Peter M. (Universiteit Leiden. Centrum voor Milieuwetenschappen) ; Manning, Peter (Senckenberg Biodiversität und Klima Forschungszentrum (SBIK-F)) ; Hickler, Thomas (Senckenberg Biodiversität und Klima Forschungszentrum (SBIK-F)) ; Sosinski, Enio (Embrapa Clima Temperado) ; De Patta Pillar, Valerio (Universidade Federal do Rio Grande do Sul. Departmento de Ecologia) ; Onipchenko, Vladimir (Universität Regensburg) ; Poschlod, Peter (Universität Regensburg)
Questions: Heinz Ellenberg classically defined "indicator" scores for species representing their typical positions along gradients of key environmental variables, and these have proven very useful for designating ecological distributions. [...]
2017 - 10.1111/jvs.12554
Journal of vegetation science, Vol. 28, issue 5 (Sep. 2017) , p. 1082-1095
2 documents
9.
32 p, 1.5 MB 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  
10.
19 p, 975.6 KB P-NEXFS analysis of aerosol phosphorus delivered to the Mediterranean Sea / Longo, Amelia F. (Georgia Institute of Technology. School of Earth and Atmospheric Sciences) ; Ingall, Ellery D. (Georgia Institute of Technology. School of Earth and Atmospheric Sciences) ; Diaz, Julia M. (Georgia Institute of Technology. School of Earth and Atmospheric Sciences) ; Oakes, Michelle (Georgia Institute of Technology. School of Earth and Atmospheric Sciences) ; King, Laura E. (Georgia Institute of Technology. School of Earth and Atmospheric Sciences) ; Nenes, Athanasios (Georgia Institute of Technology. School of Earth and Atmospheric Sciences) ; Mihalopoulos, Nikolaos (Panepistēmio tēs Krētēs. Tmíma Chimeías) ; Violaki, Kaliopi (Panepistēmio tēs Krētēs. Tmíma Chimeías) ; Àvila i Castells, Anna (Centre de Recerca Ecològica i Aplicacions Forestals) ; Benítez Nelson, Claudia R. (University of South Carolina. Department of Earth and Ocean Sciences) ; Brandes, Jay (Skidaway Institute of Oceanography) ; McNulty, Ian (Argonne National Laboratory) ; Vine, David J. (Argonne National Laboratory)
Biological productivity in many ocean regions is controlled by the availability of the nutrient phosphorus. In the Mediterranean Sea, aerosol deposition is a key source of phosphorus and understanding its composition is critical for determining its potential bioavailability. [...]
2014 - 10.1002/2014GL060555
Geophysical research letters, Vol. 41 Issue 11 (June 2014) , p. 4043-4049
2 documents

Articles : 33 registres trobats   1 - 10següentfinal  anar al registre:
Documents de recerca 5 registres trobats  
1.
120 p, 7.4 MB Assessment of SGD in karstic coastal massif : Aiguadolç beach (Garraf) / geoWASU (Grup de recerca) ; Navarro Maestro, Pau ; Navarro Fernández, Dídac ; García Orellana, Jordi, dir. (Universitat Autònoma de Barcelona. Departament de Física) ; Zarroca Hernández, Mario, dir. (Universitat Autònoma de Barcelona. Departament de Geologia) ; Universitat Autònoma de Barcelona. Facultat de Ciències
Submarine groundwater discharge (SGD) is an important source of freshwater and nutrients to Mediterranean Sea, but is also related with anthropic pollution. Since the last decades a new emerging and successful ways to trace SGD appeared, as they are natural radioactive isotopes (223Ra, 224Ra, 226Ra, 228Ra and 222Rn) and electrical surveys (electrical resistivity tomography , ERT). [...]
2019
Graduat o Graduada en Ciències Ambientals i Geologia [1208]  
2.
56 p, 1.4 MB Variation in roots and mycorrhizae in tropical rainforests in relation with fertility / Meus, Kris ; Verbruggen, Erik ; Jennifer ; Universiteit Antwerpen
The nutrient balances of nitrogen (N), carbon (C) and phosphorous (P) in ecosystems are changing while its effects on the Earth's system are still a research enigma. Roots and mycorrhizae in the tropics are important in global C storage and nutrient cycling, which makes it necessary to understand how these belowground structures react to different nutrient levels. [...]
2016  
3.
1 p, 620.0 KB Hydroponics in the town : from little communities to the largest metropolises / Casanova Jiménez, Berta ; Gunsé Forcadell, Benito, dir. (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Universitat Autònoma de Barcelona. Facultat de Biociències
2015
Graduat o Graduada en Biologia ambiental [813]  
4.
282 p, 11.7 MB Improving ebpr stability in wwtps aiming at simultaneous carbon and nutrient removal: from modelling studies to experimental validation / Guerrero Camacho, Francisco Javier ; Baeza Labat, Juan Antonio, dir. (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Guisasola i Canudas, Albert, dir. (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química) ; Universitat Autònoma de Barcelona. Departament d'Enginyeria Química
L'eliminació biològica de nutrients (EBN) a les estacions depuradores d'aigües residuals (EDARs) es considera el procés més rentable y mediambientalment més respectuós per a prevenir l'eutrofització i complir amb els cada cop més restrictius límits d'abocament. [...]
La eliminación biológica de nutrientes (EBN) en estaciones depuradoras de aguas residuales (EDARs) se considera el proceso más rentable y medioambientalmente más respetuoso para prevenir la eutrofización y cumplir con los cada vez más estrictos límites de vertido. [...]
Considering biological nutrient removal (BNR) in WWTPs seems nowadays an obligated short-term aim because it is the most economical and environmental alternative to prevent eutrophication of water bodies and to meet the increasingly stricter discharge limits. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2014  
5.
183 p, 2.8 MB Changes in terpene production and emission in response to climate change and eutrophication / Blanch Roure, Josep-Salvador ; Peñuelas, Josep, dir. (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Llusià i Benet, Joan, dir.
80% of Volatile Organic Compounds (VOCs) that are emitted every year to the atmosphere come from biogenic sources (BVOCs), where many different families are included, such as isoprenoids. The production and emission of those compounds is influenced by environmental variables such as light and temperature. [...]
Un 80% dels Compostos Orgànics Volaltils (COVs) que s'emeten anualment a l'atmosfera provenen de fonts biogèniques (COVBs), entre els que destaquen diferents famílies com per exemple els isoprenoids. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2011  

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