Concentrations, Fluxes, and Residence Time of PBDEs Across the
Tropical Atlantic Ocean

J 2013

Concentrations, Fluxes, and Residence Time of PBDEs Across the Tropical Atlantic Ocean

LOHMANN, Rainer; Jana KLÁNOVÁ; Petr KUKUČKA; Shifra YONIS; Kevyn BOLLINGER et al.

Základní údaje

Originální název

Concentrations, Fluxes, and Residence Time of PBDEs Across the Tropical Atlantic Ocean

Autoři

LOHMANN, Rainer; Jana KLÁNOVÁ; Petr KUKUČKA; Shifra YONIS a Kevyn BOLLINGER

Vydání

ENVIRONMENTAL SCIENCE andTECHNOLOGY, WASHINGTON, AMER CHEMICAL SOC, 2013, 0013-936X

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10511 Environmental sciences

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Impakt faktor

Impact factor: 5.481

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/13:00071856

Organizační jednotka

Přírodovědecká fakulta

DOI

https://doi.org/10.1021/es403494b

UT WoS

000328796900010

Klíčová slova anglicky

POLYBROMINATED DIPHENYL ETHERS; PERSISTENT ORGANIC POLLUTANTS; POLYCHLORINATED-BIPHENYLS; PHYSICOCHEMICAL PROPERTIES; PERFLUORINATED ACIDS; ENVIRONMENTAL FATE; SURFACE SEAWATER; DRY DEPOSITION; AIR-WATER; PCBS

Štítky

AKR, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 2. 4. 2014 15:58, Ing. Andrea Mikešková

Anotace

V originále

Little is known about the fate of polybrominated diphenylethers (PBDEs) across the Oceans. Air and water were sampled using both active and passive polyethylene samplers on an east-west transect across the tropical Atlantic Ocean in 2009 and analyzed for PBDEs. Typical particle-bound concentrations of PBDEs in the surface water were low, at <1 pg L-1. Truly dissolved concentrations from passive samplers were similar to 40.5 pg L-1 for BDE 47 and around 0.1 pg L-1 for BDEs 28, 99, and 100 (results from active samples were compromised). In the atmosphere, particle-bound BDE 209 dominated overall concentrations (median 1.2 pg m(-3)), followed by BDE 99 (0.13 pg m(-3)). Gas-phase concentrations based on passive samplers were 1-8 pg m(-3) for BDE 47 and <= 4 pg m(-3) for BDE 99. Net air-water exchange gradients strongly favored gas-phase deposition of PBDEs into the water. Net gas-phase deposition fluxes ranged from tens of pg m(-2) day(-1) for BDEs 28 and 85 to around 1 ng m(-2) day(-1) for BDE 47, 99, and 209. Settling fluxes of particle-bound PBDEs in the atmosphere and surface water were around 50 pg m(-2) day(-1) for BDE 47 and <10 pg m(-2) day(-1) for the other congeners.

Návaznosti

ED0001/01/01, projekt VaV

Název: CETOCOEN

LM2011028, projekt VaV

Název: RECETOX ? Národní infrastruktura pro výzkum toxických látek v prostředí

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, RECETOX Národní infrastruktura pro výzkum toxických látek v prostředí

Citovat

LOHMANN, Rainer; Jana KLÁNOVÁ; Petr KUKUČKA; Shifra YONIS a Kevyn BOLLINGER. Concentrations, Fluxes, and Residence Time of PBDEs Across the Tropical Atlantic Ocean. ENVIRONMENTAL SCIENCE andTECHNOLOGY. WASHINGTON: AMER CHEMICAL SOC, 2013, roč. 47, č. 24, s. 13967-13975. ISSN 0013-936X. Dostupné z: https://doi.org/10.1021/es403494b.

@article{1163807,
   author = {Lohmann, Rainer and Klánová, Jana and Kukučka, Petr and Yonis, Shifra and Bollinger, Kevyn},
   article_location = {WASHINGTON},
   article_number = {24},
   doi = {https://doi.org/10.1021/es403494b},
   keywords = {POLYBROMINATED DIPHENYL ETHERS; PERSISTENT ORGANIC POLLUTANTS; POLYCHLORINATED-BIPHENYLS; PHYSICOCHEMICAL PROPERTIES; PERFLUORINATED ACIDS; ENVIRONMENTAL FATE; SURFACE SEAWATER; DRY DEPOSITION; AIR-WATER; PCBS},
   language = {eng},
   issn = {0013-936X},
   journal = {ENVIRONMENTAL SCIENCE andTECHNOLOGY},
   title = {Concentrations, Fluxes, and Residence Time of PBDEs Across the Tropical Atlantic Ocean},
   volume = {47},
   year = {2013}
}

TY  - JOUR
ID  - 1163807
AU  - Lohmann, Rainer - Klánová, Jana - Kukučka, Petr - Yonis, Shifra - Bollinger, Kevyn
PY  - 2013
TI  - Concentrations, Fluxes, and Residence Time of PBDEs Across the Tropical Atlantic Ocean
JF  - ENVIRONMENTAL SCIENCE andTECHNOLOGY
VL  - 47
IS  - 24
SP  - 13967-13975
EP  - 13967-13975
PB  - AMER CHEMICAL SOC
SN  - 0013936X
KW  - POLYBROMINATED DIPHENYL ETHERS
KW  - PERSISTENT ORGANIC POLLUTANTS
KW  - POLYCHLORINATED-BIPHENYLS
KW  - PHYSICOCHEMICAL PROPERTIES
KW  - PERFLUORINATED ACIDS
KW  - ENVIRONMENTAL FATE
KW  - SURFACE SEAWATER
KW  - DRY DEPOSITION
KW  - AIR-WATER
KW  - PCBS
N2  - Little is known about the fate of polybrominated diphenylethers (PBDEs) across the Oceans. Air and water were sampled using both active and passive polyethylene samplers on an east-west transect across the tropical Atlantic Ocean in 2009 and analyzed for PBDEs. Typical particle-bound concentrations of PBDEs in the surface water were low, at <1 pg L-1. Truly dissolved concentrations from passive samplers were similar to 40.5 pg L-1 for BDE 47 and around 0.1 pg L-1 for BDEs 28, 99, and 100 (results from active samples were compromised). In the atmosphere, particle-bound BDE 209 dominated overall concentrations (median 1.2 pg m(-3)), followed by BDE 99 (0.13 pg m(-3)). Gas-phase concentrations based on passive samplers were 1-8 pg m(-3) for BDE 47 and <= 4 pg m(-3) for BDE 99. Net air-water exchange gradients strongly favored gas-phase deposition of PBDEs into the water. Net gas-phase deposition fluxes ranged from tens of pg m(-2) day(-1) for BDEs 28 and 85 to around 1 ng m(-2) day(-1) for BDE 47, 99, and 209. Settling fluxes of particle-bound PBDEs in the atmosphere and surface water were around 50 pg m(-2) day(-1) for BDE 47 and <10 pg m(-2) day(-1) for the other congeners.
ER  -

LOHMANN, Rainer; Jana KLÁNOVÁ; Petr KUKUČKA; Shifra YONIS a Kevyn BOLLINGER. Concentrations, Fluxes, and Residence Time of PBDEs Across the Tropical Atlantic Ocean. \textit{ENVIRONMENTAL SCIENCE andTECHNOLOGY}. WASHINGTON: AMER CHEMICAL SOC, 2013, roč.~47, č.~24, s.~13967-13975. ISSN~0013-936X. Dostupné z: https://doi.org/10.1021/es403494b.

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