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

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	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. 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. (en)
Title	Concentrations, Fluxes, and Residence Time of PBDEs Across the Tropical Atlantic Ocean Concentrations, Fluxes, and Residence Time of PBDEs Across the Tropical Atlantic Ocean (en)
skos:prefLabel	Concentrations, Fluxes, and Residence Time of PBDEs Across the Tropical Atlantic Ocean Concentrations, Fluxes, and Residence Time of PBDEs Across the Tropical Atlantic Ocean (en)
skos:notation	RIV/00216224:14310/13:00071856!RIV14-MSM-14310___
http://linked.open...avai/predkladatel	Přírodovědecká fakulta
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED0001/01/01), P(LM2011028)
http://linked.open...iv/cisloPeriodika	24
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Klánová, Jana Kukučka, Petr
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Masarykova univerzita / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	66626
http://linked.open...ai/riv/idVysledku	RIV/00216224:14310/13:00071856
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	POLYBROMINATED DIPHENYL ETHERS; PERSISTENT ORGANIC POLLUTANTS; POLYCHLORINATED-BIPHENYLS; PHYSICOCHEMICAL PROPERTIES; PERFLUORINATED ACIDS; ENVIRONMENTAL FATE; SURFACE SEAWATER; DRY DEPOSITION; AIR-WATER; PCBS (en)
http://linked.open.../riv/klicoveSlovo	DRY DEPOSITION ENVIRONMENTAL FATE PERFLUORINATED ACIDS PERSISTENT ORGANIC POLLUTANTS POLYCHLORINATED-BIPHENYLS PCBS AIR-WATER PHYSICOCHEMICAL PROPERTIES SURFACE SEAWATER POLYBROMINATED DIPHENYL ETHERS
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[9605DC61D95B]
http://linked.open...i/riv/nazevZdroje	ENVIRONMENTAL SCIENCE andTECHNOLOGY
http://linked.open...in/vavai/riv/obor	DI
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	RECETOX – National research infrastructure for toxic compounds in the environment CETOCOEN
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	47
http://linked.open...iv/tvurceVysledku	Klánová, Jana Kukučka, Petr Bollinger, Kevyn Lohmann, Rainer Yonis, Shifra
http://linked.open...ain/vavai/riv/wos	000328796900010
issn	0013-936X
number of pages	9 (xsd:int)
http://bibframe.org/vocab/doi	10.1021/es403494b
http://localhost/t...ganizacniJednotka	14310

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