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1.
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19 p, 4.0 MB |
Plant root mechanisms and their effects on carbon and nutrient accumulation in desert ecosystems under changes in land use and climate
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Tariq, Akash (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Graciano, Corina (Universidad Nacional de La Plata. Instituto de Fisiología Vegetal) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Zeng, Fanjiang (Chinese Academy of Sciences. Xinjiang Institute of Ecology and Geography) ;
Hughes, Alice (University of Hong Kong. School of Biological Sciences) ;
Ahmed, Zeeshan F. (Cele National Station of Observation and Research for Desert-Grassland Ecosystem) ;
Ullah, Abd (Chinese Academy of Sciences. Xinjiang Institute of Ecology and Geography) ;
Ali, Sikandar (Chinese Academy of Sciences. Xinjiang Institute of Ecology and Geography) ;
Gao, Yanju (Chinese Academy of Sciences. Xinjiang Institute of Ecology and Geography) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Deserts represent key carbon reservoirs, yet as these systems are threatened this has implications for biodiversity and climate change. This review focuses on how these changes affect desert ecosystems, particularly plant root systems and their impact on carbon and mineral nutrient stocks. [...]
2024 -  10.1111/nph.19676
The new phytologist, Vol. 24, issue 3 (May 2024) , p. 916-934
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2.
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Combining different species in restoration is not always the right decision : Monocultures can provide higher ecological functions than intercropping in a desert ecosystem
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Tariq, Akash (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Ullah, Abd (Chinese Academy of Sciences. Xinjiang Institute of Ecology and Geography) ;
Graciano, Corina (Universidad Nacional de La Plata. Instituto de Fisiología Vegetal) ;
Zeng, Fanjiang (Chinese Academy of Sciences. Xinjiang Institute of Ecology and Geography) ;
Gao, Yanju (Chinese Academy of Sciences. Xinjiang Institute of Ecology and Geography) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Hughes, Alice C. (University of Hong Kong. School of Biological Sciences) ;
Zhang, Zhihao (Chinese Academy of Sciences. Xinjiang Institute of Ecology and Geography) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Vegetation restoration in deserts is challenging due to these ecosystems' inherent fragility and harsh environmental conditions. One approach for active restoration involves planting native species, which can accelerate the recovery of ecosystem functions. [...]
2024 - 10.1016/j.jenvman.2024.120807
Journal of Environmental Management, Vol. 357 (April 2024) , art. 120807
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3.
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18 p, 3.0 MB |
Species traits and geomorphic setting as drivers of global soil carbon stocks in seagrass meadows
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Kennedy, Hilary (Bangor University. School of Ocean Sciences (UK)) ;
Pagès, Jordi (Universitat de Barcelona. Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals) ;
Lagomasino, D. (East Carolina University) ;
Arias Ortiz, Ariane (University of California. Institute of Marine Sciences) ;
Colarusso, Phil (United States Environmental Protection Agency) ;
Fourqurean, James (Florida International University. Institute of Environment) ;
Githaiga, M. N. (University of Embu. Department of Biological Sciences (Kenya)) ;
Howard, J. L. (Florida International University. Institute of Environment) ;
Krause-Jensen, D. (Aarhus University. Department of Ecoscience) ;
Kuwae, Tomohiro (Port and Airport Research Institute (Japan)) ;
Lavery, Paul S (Edith Cowan University. Centre for Marine Ecosystems Research) ;
Macreadie, Peter I (Deakin University. School of Life and Environmental Sciences) ;
Marbà, Núria (Institut Mediterrani d'Estudis Avançats) ;
Masqué Barri, Pere (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Mazarrasa, Inés (Centre d'Estudis Avançats de Blanes) ;
Miyajima, Toshihiro (The University of Tokyo. Atmosphere and Ocean Research Institute) ;
Serrano, Oscar (Centre d'Estudis Avançats de Blanes) ;
Duarte, Carlos M. (King Abdullah University of Science and Technology. Computational Bioscience Research Center) ;
Universitat Autònoma de Barcelona.
Departament de Física
Our knowledge of the factors that can influence the stock of organic carbon (OC) that is stored in the soil of seagrass meadows is evolving, and several causal effects have been used to explain the variation of stocks observed at local to national scales. [...]
2022 - 10.1029/2022GB007481
Global Biogeochemical Cycles, Vol. 36, Issue 10 (October 2022) , art. e2022GB007481
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19 p, 4.7 MB |
Comunicación mediática y social en el entorno de crisis, polarización e inconformismo colombiano
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Barrios Rubio, Andrés (Universidad Antonio de Nebrija) ;
Gutiérrez, Maria (Universitat Autònoma de Barcelona)
La industria de la comunicación en Colombia ha impulsado a lo largo de la última década un proceso de transformación y diseño de nuevas propuestas tanto en medios tradicionales como en nativos digitales, gama de estrategias operativas para distribuir formatos textuales, sonoros y visuales a través de las redes sociales, adaptando los contenidos a las particularidades y atributos de cada una de ellas. [...]
The communication industry in Colombia has promoted over the last decade a process of transformation and design of new proposals in both traditional media and digital natives, a range of operational strategies to distribute textual, sound, and visual formats through the social networks, adapting the content to the particularities and attributes of each one of them. [...]
2022 - 10.3145/epi.2022.may.20
El Profesional de la información, Vol. 31 Núm. 3 (2022) , e310320
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5.
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208 p, 2.2 MB |
Volatile organic compounds (VOCs) in plants and soils of Mediterranean ecosystems
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Mu, Zhaobin ;
Peñuelas, Josep, dir. ;
Llusià Benet, Joan, dir.
Els compostos orgànics volàtils biogènics (COVBs) juguen un paper important en l'ecologia i la química atmosfèrica. Les emissions d'aquests COVBs pels ecosistemes terrestres són degudes principalment a les plantes i estan molt influenciades per les variacions en les variables ambientals i, per tant, es veuen afectades per l'augment del canvi ambiental global. [...]
Los compuestos orgánicos volátiles biogénicos (COVBs) juegan un papel importante en la ecología y la química atmosférica. Las emisiones de éstos por los ecosistemas terrestres son debidas principalmente a las plantas y están muy influenciadas por las variaciones en las variables ambientales y, por lo tanto, se ven afectadas por el aumento del cambio ambiental global. [...]
Biogenic volatile organic compounds (BVOCs) play important roles in ecology and atmospheric chemistry. Their emissions from terrestrial ecosystems are driven mainly by plants, and are greatly influenced by the variations in environmental variables and therefore are altered by increasing global environmental change (GEC). [...]
2021
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6.
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24 p, 296.3 KB |
Multilayered linked democracy
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Poblet, Marta (RMIT University) ;
Casanovas, Pompeu (Universitat Autònoma de Barcelona. Institut de Dret i Tecnologia) ;
Rodríguez-Doncel, Víctor (Universidad Politécnica de Madrid)
Although confidence in democracy to tackle societal problems is falling, new civic participation tools are appearing supported by modern ICT technologies. These tools implicitly assume different views on democracy and citizenship which have not been fully analysed, but their main fault is their isolated operation in non-communicated silos. [...]
Springer 2019 (SpringerBriefs in Law) - 10.1007/978-3-030-13363-4_3
Linked democracy: foundations, tools, and Applications, 2019, p. 51-74
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7.
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8.
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149 p, 8.3 MB |
Long-term drivers of change and sudden shocks in the global marine capture fishery - expanding the human dimensions of a global fisheries model
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Scherrer, Kim J. N. ;
Galbraith, Eric, dir. ;
Reyes-García, Victoria, dir. (Universitat Autònoma de Barcelona. Departament d'Antropologia Social i Cultural)
Les pesqueries marines de captura salvatge han subministrat als humans aliment, ingressos i una forma de vida durant segles. Tanmateix, el darrer mig segle ha experimentat una intensificació dramàtica dels impactes humans sobre l'oceà, que amenaça els beneficis de les pesqueries a tot el món. [...]
La pesca marina de captura silvestre ha proporcionado a los seres humanos alimentos, ingresos y una forma de vida durante siglos. Sin embargo, el último medio siglo ha sido testigo de una dramática intensificación de los impactos humanos en el océano, amenazando los beneficios proporcionados por la pesca en todo el mundo. [...]
Marine wild-capture fisheries have supplied humans with food, income and a way of life for centuries. However, the past half century has seen a dramatic intensification of human impacts on the ocean, threatening the benefits provided by fisheries worldwide. [...]
2021
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9.
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15 p, 1.2 MB |
Deep reefs are not refugium for shallow-water fish communities in the southwestern Atlantic
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Medeiros, Aline P. M. (Universidade Federal da Paraíba. Programa de Pós-Graduação em Ciências Biológicas (Brazil)) ;
Ferreira, Beatrice P. (Universidade Federal de Pernambuco. Centro de Tecnologia. Departamento de Oceanografia (Brazil)) ;
Alvarado, Fredy (Universidade Federal da Paraíba. Centro de Ciências Humanas, Sociais e Agrárias. Departamento de Agricultura (Brazil)) ;
Betancur-R, Ricardo (Smithsonian Institution. National Museum of Natural History. Department of Vertebrate Zoology (USA)) ;
Soares, Marcelo de Oliveira (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Santos, Bráulio A. (Universidade Federal da Paraíba. Centro de Ciências Exatas e da Natureza. Departamento de Sistemática e Ecologia (Brazil))
1. The deep reef refugia hypothesis (DRRH) predicts that deep reef ecosystems may act as refugium for the biota of disturbed shallow waters. Because deep reefs are among the most understudied habitats on Earth, formal tests of the DRRH remain scarce. [...]
2021 - 10.1002/ece3.7336
Ecology and evolution, Vol. 11, Issue 9 (May 2021) , p. 4413-4427
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10.
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28 p, 1.5 MB |
Effects of decadal experimental drought and climate extremes on vegetation growth in Mediterranean forests and shrublands
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Liu, Daijun (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Zhang, Chao (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Ogaya Inurrigarro, Romà (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Estiarte, Marc (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Increased drought combined with extreme episodes of heatwaves is triggering severe impacts on vegetation growth, particularly for plant communities in arid and semiarid ecosystems. Although there is an abundance of short-term field drought experiments in natural ecosystems, remaining knowledge gaps limit the understanding and prediction of vegetation growth to ongoing and future climate scenarios. [...]
2020 - 10.1111/jvs.12902
Journal of vegetation science, Vol. 31, issue 5 (Sep. 2020) , p. 768-779
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