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Št. zadetkov: 16
Increase in secondary organic aerosol in an urban environment
Marta Via, Maria Cruz Minguillon, Cristina Reche, Xavier Querol, Andrés Alastuey
Izvirni znanstveni članek
Oznake: aerosol;organic aerosol;source apportionment;PM1;particulate matter;
The evolution of fine aerosol (PM1) species as well as the contribution of potential sources to the total organic aerosol (OA) at an urban background site in Barcelona, in the western Mediterranean basin (WMB) was investigated. For this purpose, a quadrupole aerosol chemical speciation monitor (Q-AC ...
Leto: 2021 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Aircraft vertical profiles during summertime regional and Saharan dust scenarios over the north-western Mediterranean basin
Jesús Yus-Díez, Marina Ealo, Marco Pandolfi, Noemí Perez, Gloria Titos, Griša Močnik, Xavier Querol, Andrés Alastuey
Izvirni znanstveni članek
Oznake: aerosol;climate change;Saharan dust;black carbon;aerosol absorption;aerosol scattering;
Accurate measurements of the horizontal and vertical distribution of atmospheric aerosol particle optical properties are key for a better understanding of their impact on the climate. Here we present the results of a measurement campaign based on instrumented flights over north-eastern Spain. We mea ...
Leto: 2021 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
European aerosol phenomenology - 8
Gang Chen, Francesco Canonaco, Anna Tobler, Wenche Aas, Andrés Alastuey, James Allan, Samira Atabakhsh, Minna Aurela, Griša Močnik, Jeni Vasilescu, Marta Via
Izvirni znanstveni članek
Oznake: air pollution;source apportionment;organic aeroosl;black carbon;
Organic aerosol (OA) is a key component to total submicron particulate matter (PM1), and comprehensive knowledge of OA sources across Europe is crucial to mitigate PM1 levels. Europe has a well-established air quality research infrastructure from which yearlong datasets using 21 aerosol chemical spe ...
Leto: 2022 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Rising dust pollution across Europe in a changing climate
Petros Vasilakos, Abhishek Upadhyay, Manousos Ioannis Manousakas, Andrés Alastuey, James Allan, Katja Džepina, Kristina Glojek, Petra Makorič, Griša Močnik, Marta Via
Izvirni znanstveni članek
Oznake: mineral dust;air pollution sararan dust;dust events;climate change;
Mineral desert dust is a major contributor to total atmospheric particulate matter1. Desert dust outbreaks degrade air quality and can pose adverse health effects, including asthma exacerbation and increased mortality. At some European locations, there has been a rise in the intensity and frequency ...
Leto: 2026 Vir: Univerza v Novi Gorici (UNG)
Code and data for 'Rising dust pollution across Europe in a changing climate'
Petros Vasilakos, Abhishek Upadhyay, Manousos Ioannis Manousakas, Andrés Alastuey, James Allan, Katja Džepina, Kristina Glojek, Petra Makorič, Griša Močnik, Marta Via
Raziskovalni podatki
Oznake: mineral dust;air pollution sararan dust;dust events;database;
This repository includes the data used for plots of "Rising dust pollution across Europe in a changing climate", along with a sample of the code used the paper.
Leto: 2026 Vir: Univerza v Novi Gorici (UNG)
Diurnal to seasonal variability of aerosols above the Mediterranean
Dimitris G. Kaskaoutis, Iasonas Stavroulas, Aikaterini Bougiatioti, Evangelos Gerasopoulos, Nikolaos Mihalopoulos, Andrés Alastuey, Maria Cruz Minguillon, Alireza Rashki, Jean Sciare, Gloria Titos
Samostojni znanstveni sestavek ali poglavje v monografski publikaciji
Oznake: aerosol;Mediterranean;diurnal variability;seasonality;optical properties;chemical composition;physical proeprties;
Leto: 2023 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Characterization of brown carbon absorption in different European environments through source contribution analysis
Hector Navarro-Barboza, Jordi Rovira, Vincenzo Obiso, Andrea Pozzer, Marta Via, Andrés Alastuey, Xavier Querol, Jesús Yus-Díez, Matic Ivančič, Martin Rigler
Izvirni znanstveni članek
Oznake: aerosols;brown carbon;source contribution analysis;
Brown carbon (BrC) is a fraction of organic aerosol (OA) that absorbs radiation in the ultraviolet and short visible wavelengths. Its contribution to radiative forcing is uncertain due to limited knowledge of its imaginary refractive index (k). This study investigates the variability of k for OA fro ...
Leto: 2025 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Insights into the size-resolved dust emission from field measurements in the Moroccan Sahara
Cristina González-Flórez, Martina Klose, Andrés Alastuey, Sylvain Dupont, Jerónimo Escribano, Vicken Etyemezian, Adolfo Gonzalez-Romero, Yue Huang, Konrad Kandler, Jesús Yus-Díez
Izvirni znanstveni članek
Oznake: aerosol particles;mineral dust;emission processes;climate;
Atmospheric mineral dust consists of tiny mineral particles that are emitted by wind erosion from arid regions. Its particle size distribution (PSD) affects its impact on the Earth's system. Nowadays, there is an incomplete understanding of the emitted dust PSD and a lot of debate about its variabil ...
Leto: 2023 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Variability in sediment particle size, mineralogy, and Fe mode of occurrence across dust-source inland drainage basins
Adolfo Gonzalez-Romero, Cristina González-Flórez, Agnesh Panta, Jesús Yus-Díez, Cristina Reche, Patricia Córdoba, Natalia Moreno, Andrés Alastuey, Konrad Kandler, Martina Klose
Izvirni znanstveni članek
Oznake: mineral dust;aerosols;geology;
The effects of desert dust upon climate and ecosystems depend strongly on its particle size and size-resolved mineralogical composition. However, there is very limited quantitative knowledge on the particle size and composition of the parent sediments along with their variability within dust-source ...
Leto: 2023 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Source apportionment of carbonaceous submicron particulate matter in an urban area synthesizing the results of observation- and chemical transport model-based approaches
Evangelia Siouti, Ksakousti Skyllakou, D. Patoulias, Eleni Athanasopoulou, Jeroen Kuenen, Marta Via, Marjan Savadkoohi, Maria Cruz Minguillon, Marco Pandolfi, Andrés Alastuey, Xavier Querol, Spyros N. Pandis
Izvirni znanstveni članek
Oznake: aerosols;source apportionment;modelling;
Particulate matter (PM) significantly impacts urban air quality and public health, making the quantification of its source contributions crucial for effective air quality management. In this work, we investigate the origins of organic aerosol (OA) and elemental carbon (EC) in an urban environment by ...
Leto: 2026 Vir: Univerza v Novi Gorici (UNG)
Št. zadetkov: 16
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