Passive air sampling of persistent organic pollutants (POPs)
and emerging compounds in Kolkata megacity and rural mangrove
wetland Sundarban in India: An approach to regional monitoring

J 2017

Passive air sampling of persistent organic pollutants (POPs) and emerging compounds in Kolkata megacity and rural mangrove wetland Sundarban in India: An approach to regional monitoring

POZO, Karla Andrea, Santosh Kumar SARKAR, Victor H. ESTELLANO, Soumita MITRA, Ondřej AUDY et. al.

Základní údaje

Originální název

Passive air sampling of persistent organic pollutants (POPs) and emerging compounds in Kolkata megacity and rural mangrove wetland Sundarban in India: An approach to regional monitoring

Autoři

POZO, Karla Andrea (380 Itálie, domácí), Santosh Kumar SARKAR (356 Indie), Victor H. ESTELLANO (380 Itálie), Soumita MITRA (356 Indie), Ondřej AUDY (203 Česká republika, domácí), Petr KUKUČKA (203 Česká republika, domácí), Petra PŘIBYLOVÁ (203 Česká republika, domácí), Jana KLÁNOVÁ (203 Česká republika, garant, domácí) a Simonetta CORSOLINI (380 Itálie)

Vydání

Chemosphere, OXFORD, PERGAMON-ELSEVIER SCIENCE LTD, 2017, 0045-6535

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10511 Environmental sciences

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 4.427

Kód RIV

RIV/00216224:14310/17:00100018

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.1016/j.chemosphere.2016.09.055

UT WoS

000400879900063

Klíčová slova anglicky

Kolkata megacity; Sundarban wetland; DDTs; POPs; PAS-PUF

Štítky

NZ, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 10. 4. 2018 14:15, Ing. Nicole Zrilić

Anotace

V originále

Polyurethane foam (PUF) disk passive air samplers were deployed concurrently at five sites across Kolkata megacity and the rural mangrove wetland of Sundarban (UNESCO World Heritage Site) between January-March in 2014. Samples were analyzed for hexachlorocyclohexanes (HCHs), dichlorodiphenyltricholoroethanes (DDTs), polychlorinated biphenyls (PCBs) and, polybrominated diphenyl ethers (PBDEs) using gas chromatography and mass spectrometry (GC-MS). Derived air concentrations (pg/m(3)) for Kolkata ranged: for Sigma alpha- and gamma-HCH between 70 and 207 (114 +/- 62), Sigma 6DDTs: 127-216 (161 +/- 36), Sigma(7)PCBs: 53-213 (141 +/- 64), and Sigma 10PBDEs: 0.30-23 (11 +/- 9). Low values for all the studied POPs were recorded in the remote area of the Sundarban site (with the exception of DDTs: o,p'-DDT and p,p'-DDT), where Sigma 4DDTs was 161 +/- 36. In particular, the site of Ballygunge, located in the southern part of Kolkata, showed the highest level of all the metabolites/congeners of POPs, suggesting a potential hot spot of usage and emissions. From HCHs, alpha-/gamma-HCH isomers ratio was low (0.67-1.96) indicating a possible sporadic source of lindane. y-HCH dominated the HCH signal (at 3 sites) reflecting wide spread use of lindane both in Kolkata and the Sundarban region; however, isomeric composition in Kolkata also suggests potential technical HCHs use. Among DDT metabolites, both o,p'-DDT and p,p'-DDT shared the dominant percentages accounting for 26-46% of total DDTs followed by p,p'-DDE (similar to 12-19%). The PCB congener profile was dominated by tri- and tetra-CI at the southern and eastern part of Kolkata. These results are one of the few contributions that reports air concentrations of POPs, concurrently, at urban and remote villages in India. These data are useful to assess atmospheric pollution levels and to motivate local and regional authorities to better understand the potential human exposure risk associated to urban areas in India.

Návaznosti

LM2015051, projekt VaV

Název: Centrum pro výzkum toxických látek v prostředí (Akronym: RECETOX RI)

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Výzkumná infrastruktura RECETOX

LO1214, projekt VaV

Název: Centrum pro výzkum toxických látek v prostředí (Akronym: RECETOX)

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Centrum pro výzkum toxických látek v prostředí

Citovat

POZO, Karla Andrea, Santosh Kumar SARKAR, Victor H. ESTELLANO, Soumita MITRA, Ondřej AUDY, Petr KUKUČKA, Petra PŘIBYLOVÁ, Jana KLÁNOVÁ a Simonetta CORSOLINI. Passive air sampling of persistent organic pollutants (POPs) and emerging compounds in Kolkata megacity and rural mangrove wetland Sundarban in India: An approach to regional monitoring. Chemosphere. OXFORD: PERGAMON-ELSEVIER SCIENCE LTD, 2017, roč. 168, February, s. 1430-1438. ISSN 0045-6535. Dostupné z: https://dx.doi.org/10.1016/j.chemosphere.2016.09.055.

@article{1408093,
   author = {Pozo, Karla Andrea and Sarkar, Santosh Kumar and Estellano, Victor H. and Mitra, Soumita and Audy, Ondřej and Kukučka, Petr and Přibylová, Petra and Klánová, Jana and Corsolini, Simonetta},
   article_location = {OXFORD},
   article_number = {February},
   doi = {http://dx.doi.org/10.1016/j.chemosphere.2016.09.055},
   keywords = {Kolkata megacity; Sundarban wetland; DDTs; POPs; PAS-PUF},
   language = {eng},
   issn = {0045-6535},
   journal = {Chemosphere},
   title = {Passive air sampling of persistent organic pollutants (POPs) and emerging compounds in Kolkata megacity and rural mangrove wetland Sundarban in India: An approach to regional monitoring},
   url = {https://www.sciencedirect.com/science/article/pii/S0045653516312450?via%3Dihub},
   volume = {168},
   year = {2017}
}

TY  - JOUR
ID  - 1408093
AU  - Pozo, Karla Andrea - Sarkar, Santosh Kumar - Estellano, Victor H. - Mitra, Soumita - Audy, Ondřej - Kukučka, Petr - Přibylová, Petra - Klánová, Jana - Corsolini, Simonetta
PY  - 2017
TI  - Passive air sampling of persistent organic pollutants (POPs) and emerging compounds in Kolkata megacity and rural mangrove wetland Sundarban in India: An approach to regional monitoring
JF  - Chemosphere
VL  - 168
IS  - February
SP  - 1430-1438
EP  - 1430-1438
PB  - PERGAMON-ELSEVIER SCIENCE LTD
SN  - 00456535
KW  - Kolkata megacity
KW  - Sundarban wetland
KW  - DDTs
KW  - POPs
KW  - PAS-PUF
UR  - https://www.sciencedirect.com/science/article/pii/S0045653516312450?via%3Dihub
L2  - https://www.sciencedirect.com/science/article/pii/S0045653516312450?via%3Dihub
N2  - Polyurethane foam (PUF) disk passive air samplers were deployed concurrently at five sites across Kolkata megacity and the rural mangrove wetland of Sundarban (UNESCO World Heritage Site) between January-March in 2014. Samples were analyzed for hexachlorocyclohexanes (HCHs), dichlorodiphenyltricholoroethanes (DDTs), polychlorinated biphenyls (PCBs) and, polybrominated diphenyl ethers (PBDEs) using gas chromatography and mass spectrometry (GC-MS). Derived air concentrations (pg/m(3)) for Kolkata ranged: for Sigma alpha- and gamma-HCH between 70 and 207 (114 +/- 62), Sigma 6DDTs: 127-216 (161 +/- 36), Sigma(7)PCBs: 53-213 (141 +/- 64), and Sigma 10PBDEs: 0.30-23 (11 +/- 9). Low values for all the studied POPs were recorded in the remote area of the Sundarban site (with the exception of DDTs: o,p'-DDT and p,p'-DDT), where Sigma 4DDTs was 161 +/- 36. In particular, the site of Ballygunge, located in the southern part of Kolkata, showed the highest level of all the metabolites/congeners of POPs, suggesting a potential hot spot of usage and emissions. From HCHs, alpha-/gamma-HCH isomers ratio was low (0.67-1.96) indicating a possible sporadic source of lindane. y-HCH dominated the HCH signal (at 3 sites) reflecting wide spread use of lindane both in Kolkata and the Sundarban region; however, isomeric composition in Kolkata also suggests potential technical HCHs use. Among DDT metabolites, both o,p'-DDT and p,p'-DDT shared the dominant percentages accounting for 26-46% of total DDTs followed by p,p'-DDE (similar to 12-19%). The PCB congener profile was dominated by tri- and tetra-CI at the southern and eastern part of Kolkata. These results are one of the few contributions that reports air concentrations of POPs, concurrently, at urban and remote villages in India. These data are useful to assess atmospheric pollution levels and to motivate local and regional authorities to better understand the potential human exposure risk associated to urban areas in India.
ER  -

POZO, Karla Andrea, Santosh Kumar SARKAR, Victor H. ESTELLANO, Soumita MITRA, Ondřej AUDY, Petr KUKUČKA, Petra PŘIBYLOVÁ, Jana KLÁNOVÁ a Simonetta CORSOLINI. Passive air sampling of persistent organic pollutants (POPs) and emerging compounds in Kolkata megacity and rural mangrove wetland Sundarban in India: An approach to regional monitoring. \textit{Chemosphere}. OXFORD: PERGAMON-ELSEVIER SCIENCE LTD, 2017, roč.~168, February, s.~1430-1438. ISSN~0045-6535. Dostupné z: https://dx.doi.org/10.1016/j.chemosphere.2016.09.055.

Podrobný výpis o publikaci