Can volcanic dust suspended from surface soil and deserts of Iceland be transferred to Central Balkan similarly to African dust (Sahara)?

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F19%3A79760" target="_blank" >RIV/60460709:41330/19:79760 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.frontiersin.org/articles/10.3389/feart.2019.00142/full" target="_blank" >https://www.frontiersin.org/articles/10.3389/feart.2019.00142/full</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3389/feart.2019.00142" target="_blank" >10.3389/feart.2019.00142</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Can volcanic dust suspended from surface soil and deserts of Iceland be transferred to Central Balkan similarly to African dust (Sahara)?

Popis výsledku v původním jazyce

In this work we use chemical fingerprints as characteristics ratios of specific crustal elements to investigate the long range transport of volcanic aerosols from Iceland. Volcanic dust enters the atmosphere during suspension processes from Icelandic deserts, but mainly from the dust hot spots in remote areas in Iceland, and it is transmitted to the central Balkan area (Belgrade). For this purpose, backward trajectories from Belgrade in 2012 and 2013, simultaneous with atmospheric aerosols measurements, were calculated by using the Hybrid Single Particle Lagrangian Integrated Trajectory (HYSPLIT) model. We found that about 17 percent of air masses passed over Icelandic territory and arrived to Balkan area. In almost all of these episodes ratios of some investigated elements in suburban aerosols of Balkan area corresponded to the ratios of elements investigated in surface soil of the Rangárvellir area South Iceland in the vicinity of volcanoes. We identified several episodes, and September 18 to 20

Název v anglickém jazyce

Can volcanic dust suspended from surface soil and deserts of Iceland be transferred to Central Balkan similarly to African dust (Sahara)?

Popis výsledku anglicky

In this work we use chemical fingerprints as characteristics ratios of specific crustal elements to investigate the long range transport of volcanic aerosols from Iceland. Volcanic dust enters the atmosphere during suspension processes from Icelandic deserts, but mainly from the dust hot spots in remote areas in Iceland, and it is transmitted to the central Balkan area (Belgrade). For this purpose, backward trajectories from Belgrade in 2012 and 2013, simultaneous with atmospheric aerosols measurements, were calculated by using the Hybrid Single Particle Lagrangian Integrated Trajectory (HYSPLIT) model. We found that about 17 percent of air masses passed over Icelandic territory and arrived to Balkan area. In almost all of these episodes ratios of some investigated elements in suburban aerosols of Balkan area corresponded to the ratios of elements investigated in surface soil of the Rangárvellir area South Iceland in the vicinity of volcanoes. We identified several episodes, and September 18 to 20

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10509 - Meteorology and atmospheric sciences

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Frontiers in Earth Sciences

ISSN

1863-4621

e-ISSN

—

Svazek periodika

2019

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

13

Strana od-do

142-154

Kód UT WoS článku

000473757200001

EID výsledku v databázi Scopus

2-s2.0-85068468460