Increasing and decreasing trends of the atmospheric deposition of organochlorine compounds in European remote areas during the last decade

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F15%3A10313661" target="_blank" >RIV/00216208:11310/15:10313661 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.5194/acp-15-6069-2015" target="_blank" >http://dx.doi.org/10.5194/acp-15-6069-2015</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5194/acp-15-6069-2015" target="_blank" >10.5194/acp-15-6069-2015</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Increasing and decreasing trends of the atmospheric deposition of organochlorine compounds in European remote areas during the last decade

Popis výsledku v původním jazyce

Bulk atmospheric deposition samples were collected between 2004 and 2007 at four high-altitude European sites encompassing east (Skalnate Pleso), west (Lochnagar), central (Gossenkollesee) and south (Redon) regions, and analysed for legacy and current-use organochlorine compounds (OCs). Polychlorobiphenyls (PCBs) generally showed the highest deposition fluxes in the four sites, between 112 and 488 ng m(-2) mo(-1), and hexachlorobenzene (HCB) the lowest, a few ng m(-2) mo(-1). Among pesticides, endosulfans were found at higher deposition fluxes (11-177 ng m(-2) m(-1)) than hexachlorocyclohexanes (HCHs) (17-66 ng m(-2) mo(-1)) in all sites except Lochnagar that was characterized by very low fluxes of this insecticide. Comparison of the present measurements with previous determinations in Redon (1997-1998 and 2001-2002) and Gossenkollesee (1996-1998) provided for the first time an assessment of the long-term temporal trends in OC atmospheric deposition in the European background areas. PC

Název v anglickém jazyce

Increasing and decreasing trends of the atmospheric deposition of organochlorine compounds in European remote areas during the last decade

Popis výsledku anglicky

Bulk atmospheric deposition samples were collected between 2004 and 2007 at four high-altitude European sites encompassing east (Skalnate Pleso), west (Lochnagar), central (Gossenkollesee) and south (Redon) regions, and analysed for legacy and current-use organochlorine compounds (OCs). Polychlorobiphenyls (PCBs) generally showed the highest deposition fluxes in the four sites, between 112 and 488 ng m(-2) mo(-1), and hexachlorobenzene (HCB) the lowest, a few ng m(-2) mo(-1). Among pesticides, endosulfans were found at higher deposition fluxes (11-177 ng m(-2) m(-1)) than hexachlorocyclohexanes (HCHs) (17-66 ng m(-2) mo(-1)) in all sites except Lochnagar that was characterized by very low fluxes of this insecticide. Comparison of the present measurements with previous determinations in Redon (1997-1998 and 2001-2002) and Gossenkollesee (1996-1998) provided for the first time an assessment of the long-term temporal trends in OC atmospheric deposition in the European background areas. PC

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DI - Znečištění a kontrola vzduchu

OECD FORD obor

—

Projekt

<a href="/cs/project/GA14-09231S" target="_blank" >GA14-09231S: Rozlišení vlivů změn v chemismu prostředí a klimatu na biogeochemické procesy a biodiversitu přírodních půd a vod alpinského pásma.</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Atmospheric Chemistry and Physics

ISSN

1680-7316

e-ISSN

—

Svazek periodika

15

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

17

Strana od-do

6069-6085

Kód UT WoS článku

000356180900005

EID výsledku v databázi Scopus

2-s2.0-84930680441