Results 131 to 140 of about 4,244 (217)

Biomass burning aerosol over Romania using dispersion model and Calipso data

EPJ Web of Conferences, 2018
The purpose of the study is to analyze the seasonal variability, for the hot and cold seasons, of biomass burning aerosol observed over Romania using forward dispersion calculations based on FLEXPART model.
Nicolae Victor, Dandocsi Alexandru, Marmureanu Luminita, Talianu Camelia   +3 more
doaj   +1 more source

A study of dispersion in complex terrain under winter conditions using high-resolution mesoscale and Lagrangian particle models [PDF]

Atmospheric Chemistry and Physics, 2006
A mesoscale model (MM5), a dispersive Langrangian particle model (FLEXPART), and intensive meteorological and COrrelation SPECtrometer (COSPEC) measurements from a field campaign are used to examine the advection and turbulent diffusion patterns ...
J. L. Palau, G. Pérez-Landa, J. Meliá, D. Segarra, M. M. Millán   +4 more
doaj  

Long range transport and fate of a stratospheric volcanic cloud from Soufrière Hills volcano, Montserrat [PDF]

, 2007
International audienceVolcanic eruptions emit gases, ash particles and hydrometeors into the atmosphere, occasionally reaching heights of 20 km or more, to reside in the stratospheric overworld where they affect the radiative balance of the atmosphere ...
Carn, S. A., Kerkmann, J., Prata, A. J., Stohl, A.   +3 more
core   +2 more sources

Transport Modelling of a pyro-convection event in Alaska

, 2005
International audienceSummer 2004 saw severe forest fires in Alaska and the Yukon Territory that were mostly triggered by lightning strikes. The area burned (>2.7×106 ha) in the year 2004 was the highest on record to date in Alaska.
Damoah, R., Eloranta, E. W., Forster, C., Fromm, M., James, P., Razenkov, I. A., Servranckx, R., Shulski, M., Spichtinger, N., Stohl, A.   +9 more
core   +1 more source

Anthropogenic CO2 flux constraints in the Tokyo Bay Area from Lagrangian diffusive backward trajectories and high resolution in situ measurements [PDF]

, 2012
Machida, T., Machida, T., Matsueda, H., Matsueda, H., Patra, Prabir, PATRA, PRABIR, Pisso, Ignacio, PISSO, IGNACIO, Sawa, Y., Sawa, Y., TAKIGAWA, MASAYUKI, 滝川, 雅之   +11 more
core   +1 more source

Occurrence and backtracking of microplastic mass loads including tire wear particles in northern Atlantic air. [PDF]

Nat Commun, 2023
Goßmann I, Herzke D, Held A, Schulz J, Nikiforov V, Georgi C, Evangeliou N, Eckhardt S, Gerdts G, Wurl O, Scholz-Böttcher BM.   +10 more
europepmc   +1 more source

FLEXPART validation with the use of CMET balloons

, 2011
During the campaign in August 2010, five controlled meteorological (CMET) balloons where launched from Ny-Ålesund. Paul B. Voss developed the CMET balloons, and they are adapted to operate in the Arctic environment. They are known for their light weigh (approximately ½ kg) and the ability to perform repeated vertical soundings.
openaire   +1 more source

Southern Alaska as a source of atmospheric mineral dust and ice-nucleating particles. [PDF]

Sci Adv, 2023
Barr SL, Wyld B, McQuaid JB, Neely Iii RR, Murray BJ.   +4 more
europepmc   +1 more source

Aeolus winds impact on volcanic ash early warning systems for aviation. [PDF]

Sci Rep, 2023
Amiridis V, Kampouri A, Gkikas A, Misios S, Gialitaki A, Marinou E, Rennie M, Benedetti A, Solomos S, Zanis P, Vasardani O, Eleftheratos K, Paschou P, Paschou P, Georgiou T, Scollo S, Mona L, Papagiannopoulos N, Retscher C, Parrinello T, Straume AG.   +20 more
europepmc   +1 more source

Alpine-ice record of bismuth pollution implies a major role of military use during World War II. [PDF]

Sci Rep, 2023
Legrand M, McConnell JR, Bergametti G, Preunkert S, Chellman N, Desboeufs K, Lestel L, Plach A, Stohl A.   +8 more
europepmc   +1 more source