Exploració per autor "Agueda Costafreda, Alba"
Ara es mostren els items 37-48 de 48
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Study of the daily and seasonal atmospheric CH4 mixing ratio variability in a rural Spanish region using Rn-222 tracer
Grossi, Claudia; Vogel, F. R.; Curcoll, Roger; Agueda Costafreda, Alba; Vargas Drechsler, Arturo; Rodó, Xavier; Morguí, Josep Anton (2018-04-26)
Article
Accés obertThe ClimaDat station at Gredos (GIC3) has been continuously measuring atmospheric (dry air) mixing ratios of carbon dioxide (CO2) and methane (CH4), as well as meteorological parameters, since November 2012. In this study ... -
Technical Note TN 2.2 Fuel load sampling of a Cupressus sempervirens hedge
Agueda Costafreda, Alba; Muñoz Navarro, Juan Antonio; Pastor Ferrer, Elsa (2019-08-02)
Report de recerca
Accés obertIn this document, data from a destructive sampling of a Cupressus sempervirens hedgerow are shown, as well as the followed methodology. Measures of sizes and weights have been taken. With these data, moisture content, fuel ... -
Technical Note TN 2.4. Fuel sampling, tree ignition and burning tests in ADAI facilities
Muñoz Navarro, Juan Antonio; Pastor Ferrer, Elsa; Planas Cuchi, Eulàlia; Agueda Costafreda, Alba (2019-12-04)
Report de recerca
Accés obertIn this document, the followed methodology to characterize several natural fuels (trees of Cupressus arizonica, Cupressocyparis leylandii, Prunus laurocerasus and Thuja occidentalis) is presented. Also, the ignition method ... -
Temporal and spatial variability of ground level atmospheric methane concentrations in the Ebro River Delta
Agueda Costafreda, Alba; Grossi, Claudia; Pastor Ferrer, Elsa; Rioja, Eva (2017-07)
Article
Accés restringit per política de l'editorialDeltas provide many worthy ecosystem services. Yet, delta basins are quite vulnerable, especially in the face of climate change, which can affect the outcome of both agriculture and biodiversity. Moreover, rice paddy ... -
The “pudding effect” to promote solar-driving water purification
Mingot Béjar, Julia; Lanzalaco, Sonia; Agueda Costafreda, Alba; Torras Costa, Juan; Armelín Diggroc, Elaine Aparecida (John Wiley & sons, 2023-12-21)
Article
Accés obertThe use of solar energy (natural) and synthetic solar absorber hydrogels (SAHs) for purification of brackish water represent a challenge. Here in, this work reports the unexpected effect achieved for water desalination ... -
Thermal effects of a sonic jet fire impingement on a pipe
Foroughi, Vahid; Palacios Rosas, Adriana; Barraza, C; Agueda Costafreda, Alba; Mata Miquel, Cristian; Pastor Ferrer, Elsa; Casal Fàbrega, Joaquim (2021-07)
Article
Accés obertAlthough the effects of jet fires are often limited to rather short distances, if their flames impinge on a pipe or a vessel collapse can occur in very short times. In such cases, the heat flux on the affected equipment ... -
Thermal radiation model for dynamic fireballs with shadowing
Bonilla Martinez, Juan M.; Agueda Costafreda, Alba; Muñoz, Miguel; Vílchez Sánchez, Juan Antonio; Planas Cuchi, Eulàlia (2019-08-01)
Article
Accés obertThis paper presents a new methodology for determining the thermal radiation of dynamic fireballs considering the presence of obstructions (i.e. safety barrier, topographic elevation). The specific type of obstruction ... -
Using fuzzy logic to evaluate fire vulnerability of dwellings located at the wildland-urban interface
Agueda Costafreda, Alba; Vacca, Pascale; Planas Cuchi, Eulàlia; Pastor Ferrer, Elsa (2022)
Text en actes de congrés
Accés obertWUI fires are posing great challenges to firefighting services, which are overwhelmed by the need to not only suppress the fire, but also protect the community. The need for self-protection is therefore growing, as is the ... -
Variability of methane fluxes at the Ebro Delta due to rice field: comparison between inventories and Radon Tracer Method based results.
Curcoll Masanes, Roger; Morguí, Josep-Anton; Agueda Costafreda, Alba; Vargas Drechsler, Arturo; Grossi, Claudia (2023)
Text en actes de congrés
Accés obertThe Ebro River Delta, in the northwestern Mediterranean basin, has an extension of 320 km2 and is mainly covered by rice fields. Rice fields are known to be one of the main sources of anthropogenic methane emissions, and ... -
Vulnerability analysis to wildland- urban interface fires in metropolitan areas: an integrated approach
Pastor Ferrer, Elsa; Caballero Valero, David; Rodríguez Giralt, Israel; Arenas Conejo, Miriam; Morán Núñez, Francisca Josefa; Canaleta Garcia, Guillem; Vacca, Pascale; Agueda Costafreda, Alba; Planas Cuchi, Eulàlia (2022)
Comunicació de congrés
Accés obertWildfires pose a growing threat to populated areas around the world and especially in the Mediterranean Basin. Numerous Mediterranean cities have typically developed neighbourhoods that expand into forest land in which ... -
Wildland–urban interface fires in spain: summary of the policy framework and recommendations for improvement
Pastor Ferrer, Elsa; Muñoz Navarro, Juan Antonio; Caballero Valero, David; Agueda Costafreda, Alba; Dalmau Rovira, Ferran; Planas Cuchi, Eulàlia (2019-01-01)
Article
Accés obertSouthern Europe is recurrently being hit by forest fires affecting wildland–urban interface (WUI) areas which, particularly in the last decade, have resulted in tremendous consequences. In the years to come, self-protection ... -
WUI state of the art and regulatory needs in Europe
Muñoz Navarro, Juan Antonio; Pastor Ferrer, Elsa; Scarponi, Giordano Emrys; Planas Cuchi, Eulàlia; Agueda Costafreda, Alba (2019-08-31)
Report de recerca
Accés obertThe document summarizes the state of the art of the regulationsrelevant to WUI in Europe, providing an organized set of references to the specific regulatory documents. It is focused on three main relevant topics: i) ...