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3 p, 871.3 KB |
Pols africana a Tenerife i al Montseny
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Àvila i Castells, Anna (Centre de Recerca Ecològica i Aplicacions Forestals)
Investigadors del CREAF han comparat la deposició atmosfèrica de pols, per via seca i humida, en dues regions de contrastada influència africana: l’illa de Tenerife i el massís del Montseny. Les dades mostren que els elements procedents de la pols africana es dipositen majorment en forma de deposició humida al Montseny, mentre que a les Canàries predomina la deposició seca. [...]
2017
UAB divulga, Novembre 2017, p. 1-3
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Ecological impacts of atmospheric pollution and interactions with climate change in terrestrial ecosystems of the Mediterranean Basin : current research and future directions
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Ochoa-Hueso, Raúl (Universidad Autònoma de Madrid. Departamento de Ecología) ;
Munzi, Silvana (Universidade de Lisboa. Centro de Ecologia, Evolução e Alterações Ambientais) ;
Alonso, Rocío (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (Espanya)) ;
Arróniz-Crespo, María (Universidad Politécnica de Madrid. Escuela Técnica Superior de Ingenieros) ;
Àvila i Castells, Anna (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Bermejo, Victoria (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (Espanya)) ;
Bobbink, Roland (B-WARE Research Centre) ;
Branquinho, Cristina (Universidade de Lisboa. Centro de Ecologia, Evolução e Alterações Ambientais) ;
Concostrina-Zubiri, Laura (Universidade de Lisboa. Centro de Ecologia, Evolução e Alterações Ambientais) ;
Cruz, Cristina (Universidade de Lisboa. Centro de Ecologia, Evolução e Alterações Ambientais) ;
Cruz de Carvalho, Ricardo (Universidade de Lisboa. Centro de Ecologia, Evolução e Alterações Ambientais) ;
De Marco, Alessandra (ENEA, Casaccia Research Center) ;
Dias, Teresa (Universidade de Lisboa. Centro de Ecologia, Evolução e Alterações Ambientais) ;
Elustondo, David (Universidad de Navarra. Laboratorio Integrado de Calidad Ambiental) ;
Elvira, Susana (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (Espanya)) ;
Estébanez, Belén (Universidad Autònoma de Madrid. Departamento de Ecología) ;
Fusaro, Lina (Università degli Studi di Roma "La Sapienza". Dipartimento di Biologia ambientale) ;
Gerosa, Giacomo (Università degli di Brescia. Dipartimento di Matematica e fisica) ;
Izquieta-Rojano, Sheila (Universidad de Navarra. Laboratorio Integrado de Calidad Ambiental) ;
Lo Cascio, Mauro (Università degli Studi di Sassari. Dipartimento di Scienze della natura e del Territorio) ;
Marzuoli, Riccardo (Università degli di Brescia. Dipartimento di Matematica e fisica) ;
Matos, Paula (Universidade de Lisboa. Centro de Ecologia, Evolução e Alterações Ambientais) ;
Mereu, Simone (Università degli Studi di Sassari. Dipartimento di Scienze della natura e del Territorio) ;
Merino, Jose (Universidad Pablo de Olavide. Departamento de Sistemas Físicos, Químicos y Naturales) ;
Morillas, Lourdes (Università degli Studi di Sassari. Dipartimento di Scienze della natura e del Territorio) ;
Nunes, Alice (Universidade de Lisboa. Centro de Ecologia, Evolução e Alterações Ambientais) ;
Paoletti, Elena (Resultats de la cerca Istituto per la Protezione Sostenibile delle Piante) ;
Pinho, Pedro (Universidade de Lisboa. Centro de Ecologia, Evolução e Alterações Ambientais) ;
Rogers, Isabel B. (Lancaster Environment Center) ;
Santos, Arthur (Universidade de Lisboa. Centro de Ecologia, Evolução e Alterações Ambientais) ;
Sicard, Pierre (ACRI-ST) ;
Stevens, Carly J. (Lancaster Environment Center) ;
Theobald, Mark R. (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (Espanya))
Mediterranean Basin ecosystems, their unique biodiversity, and the key services they provide are currently at risk due to air pollution and climate change, yet only a limited number of isolated and geographically-restricted studies have addressed this topic, often with contrasting results. [...]
2017 -  10.1016/j.envpol.2017.04.062
Environmental pollution, Vol. 227 (Aug. 2017) , p. 194-206
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38 p, 802.7 KB |
Quantitative study on nitrogen deposition and canopy retention in Mediterranean evergreen forests
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Àvila i Castells, Anna (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Aguillaume Rodríguez-O'connor, Laura (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Izquieta-Rojano, Sheila (Universidad de Navarra. Laboratorio Integrado de Calidad Ambiental) ;
García-Gomez, Héctor (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT)) ;
Elustondo, David (Universidad de Navarra. Laboratorio Integrado de Calidad Ambiental) ;
Santamaría, Jesús Miguel (Universidad de Navarra. Laboratorio Integrado de Calidad Ambiental) ;
Alonso, Rocío (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT))
To assess the impact of nitrogen (N) pollutants on forest ecosystems, the role of the interactions in the canopy needs to be understood. A great number of studies have addressed this issue in heavily N-polluted regions in north and central Europe. [...]
2017 - 10.1007/s11356-017-8861-4
Environmental science and pollution research, Vol. 24, issue 34 (Dec. 2017) ,p. 26213–26226
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17 p, 2.0 MB |
Quantifying dry and wet deposition fluxes in two Regions of contrasting African influence : the NE Iberian Peninsula and the Canary Islands
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Castillo, Sonia (Institut de Diagnosi Ambiental i Estudis de l'Aigua) ;
Alastuey, Andrés (Institut de Diagnosi Ambiental i Estudis de l'Aigua) ;
Cuevas Agulló, Emilio (Instituto Nacional de Meteorología (Espanya). Observatorio Atmosférico de Izaña) ;
Querol Carceller, Xavier (Institut de Diagnosi Ambiental i Estudis de l'Aigua) ;
Àvila i Castells, Anna (Centre de Recerca Ecològica i Aplicacions Forestals)
This study considers the role of distance to the African source on the amount of deposition. To this end, dry and wet deposition was measured at a site close to Africa (Santa Cruz de Tenerife in the Canary Islands, SCO) and at a distant site located in NE Spain (La Castanya, Montseny, MSY). [...]
2017 - 10.3390/atmos8050086
Atmosphere, Vol. 8, issue 5 (May 2017) , art. 86
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Dry deposition and canopy uptake in Mediterranean holm-oak forests estimated with a canopy budget model : a focus on N estimations
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Aguillaume Rodríguez-O'connor, Laura (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Izquieta-Rojano, Sheila (Universidad de Navarra. Laboratorio Integrado de Calidad Ambiental) ;
García-Gomez, H. (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (Espanya)) ;
Elustondo, David (Universidad de Navarra. Laboratorio Integrado de Calidad Ambiental) ;
Santamaría Ulecia, Jesús Miguel (Universidad de Navarra. Laboratorio Integrado de Calidad Ambiental) ;
Alonso, Rocío (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (Espanya)) ;
Àvila i Castells, Anna (Centre de Recerca Ecològica i Aplicacions Forestals)
Bulk/wet and throughfall fluxes of major compounds were measured from June 2011 to June 2013 at four Mediterranean holm-oak (Quercus ilex) forests in the Iberian Peninsula. Regression analysis between net throughfall fluxes and precipitation indicated that the best defined canopy process was leaching for K⁺ and uptake for NH₄⁺ at all sites. [...]
2017 - 10.1016/j.atmosenv.2016.12.038
Atmospheric environment, Vol. 152 (March 2017) , p. 191-200
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39 p, 752.9 KB |
The Critical levels of atmospheric ammonia in a Mediterranean holm-oak forest in North-Eastern Spain
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Aguillaume Rodríguez-O'connor, Laura (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Àvila i Castells, Anna (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Pinho, Pedro (Universidade de Lisboa. Centro de Ecologia, Evolução and Environmental Changes) ;
Matos, Paula (Universidade de Lisboa. Centro de Ecologia, Evolução and Environmental Changes) ;
Llop, Esteve (Universitat de Barcelona. Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals) ;
Branquinho, Cristina (Universidade de Lisboa. Centro de Ecologia, Evolução and Environmental Changes)
Despite recent regulations, atmospheric ammonia (NH₃) emissions have not changed much over the last decades and excessive nitrogen remains as one of the major drivers for biodiversity changes. To prevent deleterious effects on species and ecosystems, it is very important to establish safety thresholds, such as those defined by the Critical Level (CLE) concept, “the concentration above which direct adverse effects on receptors may occur, based on present knowledge. [...]
2017 - 10.1007/s11270-017-3286-8
Water, air, & soil pollution, Vol. 228, issue 3 (March 2017) , p. 93-222017
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Atmospheric deposition of inorganic nitrogen in Spanish holm oak forests measured with ion-exchange resins and conventional collectors
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García-Gomez, Héctor (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT)) ;
Izquieta-Rojano, Sheila (Universidad de Navarra. Laboratorio Integrado de Calidad Ambiental) ;
Aguillaume Rodríguez-O'connor, Laura (Centre de Recerca Ecològica i Aplicacions Forestals) ;
González-Fernández, Ignacio (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT)) ;
Valiño, Fernando (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT)) ;
Elustondo, David (Universidad de Navarra. Laboratorio Integrado de Calidad Ambiental) ;
Santamaría Ulecia, Jesús Miguel (Universidad de Navarra. Laboratorio Integrado de Calidad Ambiental) ;
Àvila i Castells, Anna (Universitat Autònoma de Barcelona) ;
Fenn, Mark E. (United States. Forest Service) ;
Alonso, Rocío (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT))
Atmospheric nitrogen deposition is one of the main threats for biodiversity and ecosystem functioning. Measurement techniques like ion-exchange resin collectors (IECs), which are less expensive and timeconsuming than conventional methods, are gaining relevance in the study of atmospheric deposition and are recommended to expand monitoring networks. [...]
2017 - 10.1016/j.envpol.2016.06.027
Environmental pollution, Vol. 216 (Sep. 2016) , p. 653-661
2 documents
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44 p, 1.2 MB |
Multi-generational long-distance migration of insects : studying the painted lady butterfly in the Western Palaearctic
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Stefanescu, Constantí (Museu de Granollers. Àrea de Ciències Naturals) ;
Páramo, Ferran (Museu de Granollers. Àrea de Ciències Naturals) ;
Åkesson, Susanne (Lunds universitet. Institutionen Biologiska) ;
Alarcón Jordán, Marta, 1958- (Universitat Politècnica de Catalunya. Departament de Física i Enginyeria Nuclear) ;
Àvila i Castells, Anna (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Brereton, Tom (Butterfly Conservation) ;
Carnicer i Cols, Jofre (Centre de Recerca Ecològica i Aplicacions Forestals) ;
Cassar, Louis F. (University of Malta. Institute of Earth Systems. Division of Environmental Management and Planning) ;
Fox, Richard (Butterfly Conservation) ;
Heliölä, Janne (Suomen ympäristökeskus) ;
Hill, Jane K. (University of York. Department of Biology) ;
Hirneisen, Norbert (Science4you) ;
Kjellén, Nils (Lunds universitet. Institutionen Biologiska) ;
Kühn, Elisabeth (Helmholtz Zentrum für Umweltforschung. Department Biozönoseforschung) ;
Kuussaari, Mikko (Suomen ympäristökeskus) ;
Leskinen, Matti (Helsingin yliopisto. Fysiikan laitos) ;
Liechti, Felix (Schweizerische Vogelwarte Sempac.) ;
Musche, Martin (Helmholtz Zentrum für Umweltforschung. Department Biozönoseforschung) ;
Regan, Eugenie C. (Trinity College Dublin. Department of Zoology) ;
Reynolds, Don R. (University of Greenwich. Department of Plant and Invertebrate Ecology) ;
Roy, David B. (Centre for Ecology and Hydrology) ;
Ryrholm, Nils (Högskolan i Gävle. Department of Electronics, Mathematics and Natural Sciences) ;
Schmaljohann, Heiko (Institut für Vogelforschung (Helgoland, Germany)) ;
Thomas, Chris D. (University of York. Department of Biology) ;
Van Swaay, Chris (Butterfly Conservation Europe) ;
Chapman, Jason W. (University of Exeter. Department of Plant and Invertebrate Ecology)
Long-range, seasonal migration is a widespread phenomenon among insects, allowing them to track and exploit abundant but ephemeral resources over vast geographical areas. However, the basic patterns of how species shift across multiple locations and seasons are unknown in most cases, even though migrant species comprise an important component of the temperate-zone biota. [...]
2013 - 10.1111/j.1600-0587.2012.07738.x
Ecography, Vol. 36 Issue 4 (April 2013) , p. 474-486
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