Search Results - "Evgenieva, Tsvetina"

Optical and Microphysical Properties of the Aerosol Field over Sofia, Bulgaria, Based on AERONET Sun-Photometer Measurements by Evgenieva, Tsvetina, Gurdev, Ljuan, Toncheva, Eleonora, Dreischuh, Tanja

“…An analysis of the optical and microphysical characteristics of aerosol passages over Sofia City, Bulgaria, was performed on the basis of data provided by the…”
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Combined Characterization of Airborne Saharan Dust above Sofia, Bulgaria, during Blocking-Pattern Conditioned Dust Episode in February 2021 by Peshev, Zahari, Chaikovsky, Anatoli, Evgenieva, Tsvetina, Pescherenkov, Vladislav, Vulkova, Liliya, Deleva, Atanaska, Dreischuh, Tanja

“…The wintertime outbreaks of Saharan dust, increasing in intensity and frequency over the last decade, have become an important component of the global dust…”
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Fogs: Physical Basis, Characteristic Properties, and Impacts on the Environment and Human Health by Pérez-Díaz, José, Ivanov, Ognyan, Peshev, Zahary, Álvarez-Valenzuela, Marco, Valiente-Blanco, Ignacio, Evgenieva, Tsvetina, Dreischuh, Tanja, Gueorguiev, Orlin, Todorov, Peter, Vaseashta, Ashok

“…This work presents a selective overview of natural fogs in terms of fog types, forms and states of occurrence, physical, micro-physical, chemical and dynamic…”
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Identification of Saharan-Dust Intrusions over Sofia, Bulgaria, Using Near-Ground PM_(10) and PM_(2.5) Mass Concentration Measurements by Tsvetina Evgenieva, Elena Vakareeva, Ljuan Gurdev, Tanja Dreischuh

“…Intrusions of Saharan dust (SD) in the atmosphere over Sofia City, Bulgaria, are not a rare phenomenon. Since it can significantly affect the Earth's radiative…”
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Identification of Saharan-Dust Intrusions over Sofia, Bulgaria, Using Near-Ground PM10 and PM2.5 Mass Concentration Measurements by Evgenieva, Tsvetina, Vakareeva, Elena, Gurdev, Ljuan, Dreischuh, Tanja

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Surface and total ozone investigations in the region of Sofia, Bulgaria by Grigorieva, Vera, Kolev, Nikolay, Donev, Evgeni, Ivanov, Danko, Mendeva, Bogdana, Evgenieva, Tsvetina, Danchovski, Vladislav, Kolev, Ivan

“…Atmospheric ozone behaviour over Sofia has been investigated with remote-sensing and in situ techniques. Surface ozone and boundary layer observations…”
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Boundary layer development and meteorological parameters impact on the ground level ozone concentration over an urban area in a mountain valley (Sofia, Bulgaria) by Kolev, Nikolay, Savov, Plamen, Donev, Evgeni, Ivanov, Danko, Evgenieva, Tsvetina, Grigorieva, Vera, Kolev, Ivan

“…The ecological problems caused by the increasing ozone concentration are not easily solved because ozone is not directly emitted by certain sources Its…”
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Three-point observation in the troposphere over Sofia-Plana Mountain, Bulgaria by Evgenieva, T, Wiman, B. L. B, Kolev, N. I, Savov, P. B, Donev, E. H, Ivanov, D. I, Danchovski, V, Kaprielov, B. K, Grigorieva, V. N, Iliev, I, Kolev, I. N

“…Based on a novel combination of approaches and instruments, this article presents campaign-based results from atmospheric boundary layer (ABL) height and…”
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