New brominated flame retardants and dechlorane plus in the
Arctic: Local sources and bioaccumulation potential in marine
benthos

J 2018

New brominated flame retardants and dechlorane plus in the Arctic: Local sources and bioaccumulation potential in marine benthos

CARLSSON, Pernilla Marianne, Branislav VRANA, Jaromír SOBOTKA, Katrine BORGA, Pernilla BOHLIN-NIZZETTO et. al.

Základní údaje

Originální název

New brominated flame retardants and dechlorane plus in the Arctic: Local sources and bioaccumulation potential in marine benthos

Autoři

CARLSSON, Pernilla Marianne (752 Švédsko, domácí), Branislav VRANA (703 Slovensko, garant, domácí), Jaromír SOBOTKA (203 Česká republika, domácí), Katrine BORGA (578 Norsko), Pernilla BOHLIN-NIZZETTO (578 Norsko) a Oystein VARPE (578 Norsko)

Vydání

Chemosphere, OXFORD, PERGAMON-ELSEVIER SCIENCE LTD, 2018, 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: 5.108

Kód RIV

RIV/00216224:14310/18:00104782

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.1016/j.chemosphere.2018.07.158

UT WoS

000446149600130

Klíčová slova anglicky

Passive sampling; PBDE; Arctic; Benthic amphipods; Atmospheric; Water

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 4. 12. 2018 14:05, Mgr. Michaela Hylsová, Ph.D.

Anotace

V originále

The aim of the present study was to investigate the presence and bioaccumulation of new flame retardants (nBFRs), polybrominated diphenyl ethers (PBDEs) and dechlorane plus (DDC-CO) in the marine environment close to an Arctic community. Passive sampling of air and water and grab sampling of sediment and amphipods was used to obtain samples to study long-range transport versus local contributions for regulated and emerging flame retardants in Longyearbyen, Svalbard. BDE-47 and -99, alpha and beta-tetrabromoethylcyclohexane (DBE-DBCH), syn- and anti-dechlorane plus (DDC-CO) were detected in all investigated matrices and the DDC-COss at higher concentrations in the air than reported from other remote Arctic areas. Water concentrations of Sigma DDC-COSs were low (3 pg/L) and comparable to recent Arctic studies. Sigma nBFR was 37 pg/L in the water samples while Sigma PBDE was 3 pg/L. In biota, Sigma DDC-COSs dominated (218 pg/g ww) followed by Sigma nBFR (95 pg/g ww) and Sigma PBDEs (45 pg/g ww). When compared with other areas and their relative distribution patterns, contributions from local sources of the analysed compounds cannot be ruled out. This should be taken into account when assessing long-range transport of nBFRs and DDC-COs to the Arctic. High concentrations of PBDEs in the sediment indicate that they might originate from a small, local source, while the results for some of the more volatile compounds such as hexabromobenzene (HBBz) suggest long-range transport to be more important than local sources. We recommend that local sources of flame retardants in remote are receive more attention in the future.

Citovat

CARLSSON, Pernilla Marianne, Branislav VRANA, Jaromír SOBOTKA, Katrine BORGA, Pernilla BOHLIN-NIZZETTO a Oystein VARPE. New brominated flame retardants and dechlorane plus in the Arctic: Local sources and bioaccumulation potential in marine benthos. Chemosphere. OXFORD: PERGAMON-ELSEVIER SCIENCE LTD, 2018, roč. 211, November, s. 1193-1202. ISSN 0045-6535. Dostupné z: https://dx.doi.org/10.1016/j.chemosphere.2018.07.158.

@article{1474947,
   author = {Carlsson, Pernilla Marianne and Vrana, Branislav and Sobotka, Jaromír and Borga, Katrine and BohlinandNizzetto, Pernilla and Varpe, Oystein},
   article_location = {OXFORD},
   article_number = {November},
   doi = {http://dx.doi.org/10.1016/j.chemosphere.2018.07.158},
   keywords = {Passive sampling; PBDE; Arctic; Benthic amphipods; Atmospheric; Water},
   language = {eng},
   issn = {0045-6535},
   journal = {Chemosphere},
   title = {New brominated flame retardants and dechlorane plus in the Arctic: Local sources and bioaccumulation potential in marine benthos},
   url = {https://www.sciencedirect.com/science/article/pii/S0045653518314231?via%3Dihub},
   volume = {211},
   year = {2018}
}

TY  - JOUR
ID  - 1474947
AU  - Carlsson, Pernilla Marianne - Vrana, Branislav - Sobotka, Jaromír - Borga, Katrine - Bohlin-Nizzetto, Pernilla - Varpe, Oystein
PY  - 2018
TI  - New brominated flame retardants and dechlorane plus in the Arctic: Local sources and bioaccumulation potential in marine benthos
JF  - Chemosphere
VL  - 211
IS  - November
SP  - 1193-1202
EP  - 1193-1202
PB  - PERGAMON-ELSEVIER SCIENCE LTD
SN  - 00456535
KW  - Passive sampling
KW  - PBDE
KW  - Arctic
KW  - Benthic amphipods
KW  - Atmospheric
KW  - Water
UR  - https://www.sciencedirect.com/science/article/pii/S0045653518314231?via%3Dihub
L2  - https://www.sciencedirect.com/science/article/pii/S0045653518314231?via%3Dihub
N2  - The aim of the present study was to investigate the presence and bioaccumulation of new flame retardants (nBFRs), polybrominated diphenyl ethers (PBDEs) and dechlorane plus (DDC-CO) in the marine environment close to an Arctic community. Passive sampling of air and water and grab sampling of sediment and amphipods was used to obtain samples to study long-range transport versus local contributions for regulated and emerging flame retardants in Longyearbyen, Svalbard. BDE-47 and -99, alpha and beta-tetrabromoethylcyclohexane (DBE-DBCH), syn- and anti-dechlorane plus (DDC-CO) were detected in all investigated matrices and the DDC-COss at higher concentrations in the air than reported from other remote Arctic areas. Water concentrations of Sigma DDC-COSs were low (3 pg/L) and comparable to recent Arctic studies. Sigma nBFR was 37 pg/L in the water samples while Sigma PBDE was 3 pg/L. In biota, Sigma DDC-COSs dominated (218 pg/g ww) followed by Sigma nBFR (95 pg/g ww) and Sigma PBDEs (45 pg/g ww). When compared with other areas and their relative distribution patterns, contributions from local sources of the analysed compounds cannot be ruled out. This should be taken into account when assessing long-range transport of nBFRs and DDC-COs to the Arctic. High concentrations of PBDEs in the sediment indicate that they might originate from a small, local source, while the results for some of the more volatile compounds such as hexabromobenzene (HBBz) suggest long-range transport to be more important than local sources. We recommend that local sources of flame retardants in remote are receive more attention in the future.
ER  -

CARLSSON, Pernilla Marianne, Branislav VRANA, Jaromír SOBOTKA, Katrine BORGA, Pernilla BOHLIN-NIZZETTO a Oystein VARPE. New brominated flame retardants and dechlorane plus in the Arctic: Local sources and bioaccumulation potential in marine benthos. \textit{Chemosphere}. OXFORD: PERGAMON-ELSEVIER SCIENCE LTD, 2018, roč.~211, November, s.~1193-1202. ISSN~0045-6535. Dostupné z: https://dx.doi.org/10.1016/j.chemosphere.2018.07.158.

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