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16 p, 10.2 MB |
Unequal access to cultural ecosystem services of green spaces within the city of Rome : A spatial social media-based analysis
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Benati, Giulia (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Calcagni, Fulvia (University of Haifa. Department of Natural Resources and Environmental Management) ;
Matellozzo, Federico (University of Florence. Department of Economics and Management) ;
Ghermandi, Andrea (University of Haifa. Department of Natural Resources and Environmental Management) ;
Langemeyer, Johannes (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals)
This groundbreaking study sheds new light on the unequal distribution of cultural ecosystem services (CES) within Rome's urban green spaces (UGS). Employing a novel methodology, we assess UGS quality through georeferenced social media data from Twitter, evaluate the green cover of UGS, and assess accessibility to these spaces using network analysis in a GIS environment. [...]
2024 - 10.1016/j.ecoser.2023.101594
Ecosystem services, Vol. 66 (April 2024) , art. 101594
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28 p, 509.2 KB |
Well-posedness for the continuity equation for vector fields with suitable modulus of continuity
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Clop, Albert (Universitat Autònoma de Barcelona. Departament de Matemàtiques) ;
Jylhä, Heikki (Universitat Autònoma de Barcelona. Departament de Matemàtiques) ;
Orobitg i Huguet, Joan (Universitat Autònoma de Barcelona. Departament de Matemàtiques) ;
Mateu Bennassar, Joan (Universitat Autònoma de Barcelona. Departament de Matemàtiques)
We prove well-posedness of linear scalar conservation laws using only assumptions on the growth and the modulus of continuity of the velocity field, but not on its divergence. As an application, we obtain uniqueness of solutions in the atomic Hardy space, H-1, for the scalar conservation law induced by a class of vector fields whose divergence is an unbounded BMO function.
2019 - 10.1016/j.jfa.2018.10.001
Journal of Functional Analysis, Vol. 276, Issue 1 (January 2019) , p. 45-77
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14 p, 1.9 MB |
Construcción, forma y espacio : notas sobre las ideas de Cesar Jannello en la década de 1950
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Ibarra, Tomás Esteban
Este trabajo explora las ideas que constituyeron el universo de referencia del arquitecto Cesar Jannello en la década del 50. Para ello se revisa la trayectoria del autor, sus vínculos con diferentes grupos de artistas y arquitectos de la época, y los desarrollos en torno a los temas de construcción, forma y espacio. [...] This paper explores the ideas that constituted the universe of reference of the architect Cesar Jannello in the 1950's. To this end, the author's trajectory, his links with different groups of artists and architects of the time, and the developments around the themes of construction, form and space are reviewed. [...]
2023 - 10.35659/designis.i39p217-230
DeSignis, Núm. 39 (2023) , p. 217-230
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54 p, 1.0 MB |
Topological Moduli Space for Germs of Holomorphic Foliations
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Marín Pérez, David (Universitat Autònoma de Barcelona. Departament de Matemàtiques) ;
Mattei, Jean-François (Institut de Mathématiques de Toulouse) ;
Salem, Eliane (Sorbonne Université. Institut de Mathématiques de Jussieu-Paris Rive Gauche)
This work deals with the topological classification of germs of singular foliations on (ℂ2,0). Working in a suitable class of foliations we fix the topological invariants given by the separatrix set, the Camacho-Sad indices, and the projective holonomy representations and we compute the moduli space of topological classes in terms of the cohomology of a new algebraic object that we call group-graph. [...]
2020 - 10.1093/imrn/rny244
International Mathematics Research Notices, Vol. 2020, Issue 23 (November 2020) , p. 9228-9292
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13 p, 16.2 MB |
Changing the urban design of cities for health : The superblock model
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Mueller, Natalie (Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública) ;
Rojas-Rueda, David (Colorado State University) ;
Khreis, Haneen (Center for Advancing Research in Transportation Emissions) ;
Cirach, Marta (Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública) ;
Andrés Argomedo, David (Agència d'Ecologia Urbana de Barcelona) ;
Ballester, Joan (Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública) ;
Bartoll, Xavier (Institut d'Investigació Biomèdica Sant Pau) ;
Daher, Carolyn (Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública) ;
Deluca, Anna (Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública) ;
Echave, Cynthia (Agència d'Ecologia Urbana de Barcelona) ;
Milà, Carles (Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública) ;
Márquez, Sandra (Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública) ;
Palou, Joan (Agència d'Ecologia Urbana de Barcelona) ;
Pérez, Katherine (Hospital de la Santa Creu i Sant Pau (Barcelona, Catalunya)) ;
Tonne, Cathryn (Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública) ;
Stevenson, Mark (University of Melbourne) ;
Rueda-Palenzuela, Salvador (Agència d'Ecologia Urbana de Barcelona) ;
Nieuwenhuijsen, Mark (Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública) ;
Universitat Autònoma de Barcelona
Car-dependent city planning has resulted in high levels of environmental pollution, sedentary lifestyles and increased vulnerability to the effects of climate change. The Barcelona Superblock model is an innovative urban and transport planning strategy that aims to reclaim public space for people, reduce motorized transport, promote sustainable mobility and active lifestyles, provide urban greening and mitigate effects of climate change. [...]
2020 - 10.1016/j.envint.2019.105132
Environment International, Vol. 134 (january 2020) , p. 105132
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