About: Accumulation Kinetics and Equilibrium Partitioning Coefficients for Semivolatile Organic Pollutants in Forest Litter

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Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://pubs.acs.org/doi/full/10.1021/es4047318
Description	Soils are important stores of environmentally cycling semivolatile organic contaminants (SVOCs) and represent relevant atmospheric secondary sources whenever environmental conditions favor re-emission. The exchange between air and soil is controlled by resistances posed by interfacial matrices such as the ubiquitously distributed vegetation litter. For the first lime, this study focused on the experimental characterization of accumulation parameters for SVOCs in litter under real field conditions. The logarithm of the litter-air equilibrium partitioning coefficient ranged 6.8-8.9 and had a similar dependence on logK(OA) as that of plant foliage and soil data. Uptake and release rates were also K-OA dependent with values (relevant for real environmental conditions) ranging 30,000-150,000 d(-1) and 0.0004-0.0134 d(-1), respectively. The overall mass transfer coefficient v controlling litter-air exchange (0.03-1. Soils are important stores of environmentally cycling semivolatile organic contaminants (SVOCs) and represent relevant atmospheric secondary sources whenever environmental conditions favor re-emission. The exchange between air and soil is controlled by resistances posed by interfacial matrices such as the ubiquitously distributed vegetation litter. For the first lime, this study focused on the experimental characterization of accumulation parameters for SVOCs in litter under real field conditions. The logarithm of the litter-air equilibrium partitioning coefficient ranged 6.8-8.9 and had a similar dependence on logK(OA) as that of plant foliage and soil data. Uptake and release rates were also K-OA dependent with values (relevant for real environmental conditions) ranging 30,000-150,000 d(-1) and 0.0004-0.0134 d(-1), respectively. The overall mass transfer coefficient v controlling litter-air exchange (0.03-1. (en)
Title	Accumulation Kinetics and Equilibrium Partitioning Coefficients for Semivolatile Organic Pollutants in Forest Litter Accumulation Kinetics and Equilibrium Partitioning Coefficients for Semivolatile Organic Pollutants in Forest Litter (en)
skos:prefLabel	Accumulation Kinetics and Equilibrium Partitioning Coefficients for Semivolatile Organic Pollutants in Forest Litter Accumulation Kinetics and Equilibrium Partitioning Coefficients for Semivolatile Organic Pollutants in Forest Litter (en)
skos:notation	RIV/00216224:14310/14:00079298!RIV15-MSM-14310___
http://linked.open...avai/riv/aktivita	I
http://linked.open...avai/riv/aktivity	I
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Komprdová, Klára Komprda, Jiří Nizzetto, Luca
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	1415
http://linked.open...ai/riv/idVysledku	RIV/00216224:14310/14:00079298
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	POLYBROMINATED DIPHENYL ETHERS; POLYCHLORINATED-BIPHENYLS; PLANT-LEAVES; ORGANOCHLORINE COMPOUNDS; CHEMICAL VAPORS; AIR; PCBS; FATE; BIOCONCENTRATION; SOILS (en)
http://linked.open.../riv/klicoveSlovo	POLYCHLORINATED-BIPHENYLS FATE PCBS SOILS AIR POLYBROMINATED DIPHENYL ETHERS BIOCONCENTRATION CHEMICAL VAPORS ORGANOCHLORINE COMPOUNDS PLANT-LEAVES
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[ED62A9A961EC]
http://linked.open...i/riv/nazevZdroje	ENVIRONMENTAL SCIENCE & TECHNOLOGY
http://linked.open...in/vavai/riv/obor	DK
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	48
http://linked.open...iv/tvurceVysledku	Komprdová, Klára Komprda, Jiří Nizzetto, Luca Liu, Xiang Zhang, Gan
http://linked.open...ain/vavai/riv/wos	000329548800056
issn	0013-936X
number of pages	9 (xsd:int)
http://bibframe.org/vocab/doi	10.1021/es4047318
http://localhost/t...ganizacniJednotka	14310

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