Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Alejandro, Casallas"'
Autor:
Lagos, Alejandro Casallas, Antelis, Javier M., Moreno, Claudia, Zanolin, Michele, Mezzacappa, Anthony, Szczepańczyk, Marek J.
We present a methodology based on the implementation of a fully connected neural network to estimate the gravitational wave (GW) temporal evolution of the gmode fundamental resonant frequency for a Core Collapse Supernova (CCSN). To perform the estim
Externí odkaz:
http://arxiv.org/abs/2304.11498
Autor:
Nathalia Celis, Alejandro Casallas, Ellie Anne Lopez-Barrera, Martina Felician, Massimo De Marchi, Salvatore E. Pappalardo
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 12, Iss 10, p 436 (2023)
Recent times have witnessed wildfires causing harm to both ecological communities and urban–rural regions, underscoring the necessity to comprehend wildfire triggers and assess measures for mitigation. This research hones in on Cartagena del Chair
Externí odkaz:
https://doaj.org/article/d748901b10214107891348df25cc94a2
Autor:
Alejandro Casallas, Tatiana Córdoba, Leidy Sánchez-Cárdenas, Marco Andrés Guevara-Luna, Luis Carlos Belalcazar
Publikováno v:
Revista Facultad de Ingeniería Universidad de Antioquia, Iss 107 (2022)
Already published studies found that 20% of the atmospheric pollution variations are linked to local meteorology. This relationship may be more important in places with dense populations such as Latin American cities since the topography and fast mul
Externí odkaz:
https://doaj.org/article/e86c1ef517f94ecc98983ebddb0ac348
Autor:
Ranjeet S. Sokhi, Vikas Singh, Xavier Querol, Sandro Finardi, Admir Créso Targino, Maria de Fatima Andrade, Radenko Pavlovic, Rebecca M. Garland, Jordi Massagué, Shaofei Kong, Alexander Baklanov, Lu Ren, Oksana Tarasova, Greg Carmichael, Vincent-Henri Peuch, Vrinda Anand, Graciela Arbilla, Kaitlin Badali, Gufran Beig, Luis Carlos Belalcazar, Andrea Bolignano, Peter Brimblecombe, Patricia Camacho, Alejandro Casallas, Jean-Pierre Charland, Jason Choi, Eleftherios Chourdakis, Isabelle Coll, Marty Collins, Josef Cyrys, Cleyton Martins da Silva, Alessandro Domenico Di Giosa, Anna Di Leo, Camilo Ferro, Mario Gavidia-Calderon, Amiya Gayen, Alexander Ginzburg, Fabrice Godefroy, Yuri Alexandra Gonzalez, Marco Guevara-Luna, Sk. Mafizul Haque, Henno Havenga, Dennis Herod, Urmas Hõrrak, Tareq Hussein, Sergio Ibarra, Monica Jaimes, Marko Kaasik, Ravindra Khaiwal, Jhoon Kim, Anu Kousa, Jaakko Kukkonen, Markku Kulmala, Joel Kuula, Nathalie La Violette, Guido Lanzani, Xi Liu, Stephanie MacDougall, Patrick M. Manseau, Giada Marchegiani, Brian McDonald, Swasti Vardhan Mishra, Luisa T. Molina, Dennis Mooibroek, Suman Mor, Nicolas Moussiopoulos, Fabio Murena, Jarkko V. Niemi, Steffen Noe, Thiago Nogueira, Michael Norman, Juan Luis Pérez-Camaño, Tuukka Petäjä, Stuart Piketh, Aditi Rathod, Ken Reid, Armando Retama, Olivia Rivera, Néstor Y. Rojas, Jhojan P. Rojas-Quincho, Roberto San José, Odón Sánchez, Rodrigo J. Seguel, Salla Sillanpää, Yushan Su, Nigel Tapper, Antonio Terrazas, Hilkka Timonen, Domenico Toscano, George Tsegas, Guus J.M. Velders, Christos Vlachokostas, Erika von Schneidemesser, Rajasree VPM, Ravi Yadav, Rasa Zalakeviciute, Miguel Zavala
Publikováno v:
Environment International, Vol 157, Iss , Pp 106818- (2021)
This global study, which has been coordinated by the World Meteorological Organization Global Atmospheric Watch (WMO/GAW) programme, aims to understand the behaviour of key air pollutant species during the COVID-19 pandemic period of exceptionally lo
Externí odkaz:
https://doaj.org/article/26ef7a0886234fbbb9111e89f22610f7
Autor:
Alejandro Casallas, Camila Jiménez-Saenz, Victor Torres, Miguel Quirama-Aguilar, Augusto Lizcano, Ellie Anne Lopez-Barrera, Camilo Ferro, Nathalia Celis, Ricardo Arenas
Publikováno v:
Sensors, Vol 22, Iss 22, p 8790 (2022)
Throughout the years, wildfires have negatively impacted ecological systems and urban areas. Hence, reinforcing territorial risk management strategies against wildfires is essential. In this study, we built an early alert system (EAS) with two differ
Externí odkaz:
https://doaj.org/article/0046f5830d504d15b2aea817c107ceb0
Autor:
Felipe J Colón-González, PhD, Maquins Odhiambo Sewe, PhD, Adrian M Tompkins, PhD, Henrik Sjödin, PhD, Alejandro Casallas, MSc, Joacim Rocklöv, ProfPhD, Cyril Caminade, PhD, Rachel Lowe, PhD
Publikováno v:
The Lancet Planetary Health, Vol 5, Iss 7, Pp e404-e414 (2021)
Summary: Background: Mosquito-borne diseases are expanding their range, and re-emerging in areas where they had subsided for decades. The extent to which climate change influences the transmission suitability and population at risk of mosquito-borne
Externí odkaz:
https://doaj.org/article/fc8b7fb7f70247a8b66d2db89d5d0b74
Autor:
Alejandro Casallas, Maria Paula Castillo-Camacho, Edwin Ricardo Sanchez, Yuri González, Nathalia Celis, Juan Felipe Mendez-Espinosa, Luis Carlos Belalcazar, Camilo Ferro
Publikováno v:
Air Quality, Atmosphere & Health. 16:745-764
Idealized high-resolution models show spontaneous aggregation of tropical convection on the beta-mesoscale driven by radiative feedbacks, and the resulting drying implies a potentially important impact on climate sensitivity missing in classic convec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bd637d9c11b7476bbaef4e81ff20b9e
https://doi.org/10.5194/egusphere-egu23-12581
https://doi.org/10.5194/egusphere-egu23-12581
Autor:
Carlos Arturo Peña Rincón, Nathalia Celis, Hermes Martínez, Ellie Anne López-Barrera, Ricardo Arenas, Alejandro Casallas, Camilo Ferro
Publikováno v:
Environmental Science & Policy. 127:241-252
Autor:
Marco Andrés Guevara-Luna, Fredy Alejandro Guevara-Luna, Alejandro Casallas, Luis Carlos Belalcázar-Cerón
Publikováno v:
Modeling Earth Systems and Environment.
Bus rapid transit (BRT) vehicles are common microenvironments in urban areas. In some cities, these BRT vehicles are diesel-powered, which makes them highly pollutant. Recent studies report high levels and exposure risk to particulate matter in BRT v