Assessing the combined influence of TOC and black carbon in soil–air partitioning of PBDEs and DPs from the Indus River Basin, Pakistan
Levels of polybrominated diphenyl ethers (PBDEs) and dechlorane plus (DPs) were investigated in the Indus River Basin from Pakistan. Concentrations of ∑PBDEs and ∑DPs were ranged between 0.05 and 2.38 and 0.002–0.53 ng g−1 in the surface soils while 1.43–22.1 and 0.19–7.59 pg m−3 in the passive air...
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| Veröffentlicht in: | Environmental pollution (1987) 2015-06, Vol.201, p.131-140 |
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| container_title | Environmental pollution (1987) |
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| creator | Ali, Usman Mahmood, Adeel Syed, Jabir Hussain Li, Jun Zhang, Gan Katsoyiannis, Athanasios Jones, Kevin C. Malik, Riffat Naseem |
| description | Levels of polybrominated diphenyl ethers (PBDEs) and dechlorane plus (DPs) were investigated in the Indus River Basin from Pakistan. Concentrations of ∑PBDEs and ∑DPs were ranged between 0.05 and 2.38 and 0.002–0.53 ng g−1 in the surface soils while 1.43–22.1 and 0.19–7.59 pg m−3 in the passive air samples, respectively. Black carbon (fBC) and total organic carbon (fTOC) fractions were also measured and ranged between 0.73 and 1.75 and 0.04–0.2%, respectively. The statistical analysis revealed strong influence of fBC than fTOC on the distribution of PBDEs and DPs in the Indus River Basin soils. BDE's congener profile suggested the input of penta–bromodiphenylether (DE-71) commercial formulation in the study area. Soil–air partitioning of PBDEs were investigated by employing octanol-air partition coefficients (KOA) and black carbon-air partition coefficients (KBC−A). The results of both models suggested the combined influence of total organic carbon (absorption) and black carbon (adsorption) in the studied area.
•Model based calculations of black carbon-air partition coefficients for PBDEs.•Soil and air levels of PBDEs and DPs reported first time for ecologically important sites of the Indus River Basin, Pakistan.•Both, fBC and fTOC showed combined influence on soil–air partitioning of PBDEs in the Indus River Basin, Pakistan.
BC and TOC showed combined influence on soil–air partitioning of POPs i-e., PBDEs in the Indus River Basin, Pakistan. |
| doi_str_mv | 10.1016/j.envpol.2015.02.035 |
| format | Article |
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•Model based calculations of black carbon-air partition coefficients for PBDEs.•Soil and air levels of PBDEs and DPs reported first time for ecologically important sites of the Indus River Basin, Pakistan.•Both, fBC and fTOC showed combined influence on soil–air partitioning of PBDEs in the Indus River Basin, Pakistan.
BC and TOC showed combined influence on soil–air partitioning of POPs i-e., PBDEs in the Indus River Basin, Pakistan.</description><identifier>ISSN: 0269-7491</identifier><identifier>EISSN: 1873-6424</identifier><identifier>DOI: 10.1016/j.envpol.2015.02.035</identifier><identifier>PMID: 25795070</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Adsorption ; Air Pollutants - analysis ; Basins ; Black carbon-air partition coefficient ; Carbon ; Environmental Monitoring - methods ; Environmental Monitoring - statistics & numerical data ; Ethers ; Freshwater ; Halogenated Diphenyl Ethers - analysis ; Hydrocarbons, Chlorinated - analysis ; Indus River ; Indus River Basin ; Octanol-air partition coefficient ; Pakistan ; Partitioning ; Partitions ; PBDEs/DPs ; Polycyclic Compounds - analysis ; Rivers ; Soil - chemistry ; Soil Pollutants - analysis ; Soils ; Soil–air partition model ; Soot - analysis ; Sorption</subject><ispartof>Environmental pollution (1987), 2015-06, Vol.201, p.131-140</ispartof><rights>2015 Elsevier Ltd</rights><rights>Copyright © 2015 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c494t-85b54cde3ca7e8be20b64bc564fe55dca0f6b25cfd1381c491b747c2334981653</citedby><cites>FETCH-LOGICAL-c494t-85b54cde3ca7e8be20b64bc564fe55dca0f6b25cfd1381c491b747c2334981653</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.envpol.2015.02.035$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27923,27924,45994</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25795070$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Ali, Usman</creatorcontrib><creatorcontrib>Mahmood, Adeel</creatorcontrib><creatorcontrib>Syed, Jabir Hussain</creatorcontrib><creatorcontrib>Li, Jun</creatorcontrib><creatorcontrib>Zhang, Gan</creatorcontrib><creatorcontrib>Katsoyiannis, Athanasios</creatorcontrib><creatorcontrib>Jones, Kevin C.</creatorcontrib><creatorcontrib>Malik, Riffat Naseem</creatorcontrib><title>Assessing the combined influence of TOC and black carbon in soil–air partitioning of PBDEs and DPs from the Indus River Basin, Pakistan</title><title>Environmental pollution (1987)</title><addtitle>Environ Pollut</addtitle><description>Levels of polybrominated diphenyl ethers (PBDEs) and dechlorane plus (DPs) were investigated in the Indus River Basin from Pakistan. Concentrations of ∑PBDEs and ∑DPs were ranged between 0.05 and 2.38 and 0.002–0.53 ng g−1 in the surface soils while 1.43–22.1 and 0.19–7.59 pg m−3 in the passive air samples, respectively. Black carbon (fBC) and total organic carbon (fTOC) fractions were also measured and ranged between 0.73 and 1.75 and 0.04–0.2%, respectively. The statistical analysis revealed strong influence of fBC than fTOC on the distribution of PBDEs and DPs in the Indus River Basin soils. BDE's congener profile suggested the input of penta–bromodiphenylether (DE-71) commercial formulation in the study area. Soil–air partitioning of PBDEs were investigated by employing octanol-air partition coefficients (KOA) and black carbon-air partition coefficients (KBC−A). The results of both models suggested the combined influence of total organic carbon (absorption) and black carbon (adsorption) in the studied area.
•Model based calculations of black carbon-air partition coefficients for PBDEs.•Soil and air levels of PBDEs and DPs reported first time for ecologically important sites of the Indus River Basin, Pakistan.•Both, fBC and fTOC showed combined influence on soil–air partitioning of PBDEs in the Indus River Basin, Pakistan.
BC and TOC showed combined influence on soil–air partitioning of POPs i-e., PBDEs in the Indus River Basin, Pakistan.</description><subject>Adsorption</subject><subject>Air Pollutants - analysis</subject><subject>Basins</subject><subject>Black carbon-air partition coefficient</subject><subject>Carbon</subject><subject>Environmental Monitoring - methods</subject><subject>Environmental Monitoring - statistics & numerical data</subject><subject>Ethers</subject><subject>Freshwater</subject><subject>Halogenated Diphenyl Ethers - analysis</subject><subject>Hydrocarbons, Chlorinated - analysis</subject><subject>Indus River</subject><subject>Indus River Basin</subject><subject>Octanol-air partition coefficient</subject><subject>Pakistan</subject><subject>Partitioning</subject><subject>Partitions</subject><subject>PBDEs/DPs</subject><subject>Polycyclic Compounds - analysis</subject><subject>Rivers</subject><subject>Soil - chemistry</subject><subject>Soil Pollutants - analysis</subject><subject>Soils</subject><subject>Soil–air partition model</subject><subject>Soot - analysis</subject><subject>Sorption</subject><issn>0269-7491</issn><issn>1873-6424</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkc1u1DAUhS0EotPCGyDkJYsm-DdONkjttLSVKnWEytqynRvwNLEHOxmJHduueUOehEyndFmxupvvnCPdD6F3lJSU0OrjuoSw3cS-ZITKkrCScPkCLWiteFEJJl6iBWFVUyjR0AN0mPOaECI456_RAZOqkUSRBbo_yRly9uEbHr8DdnGwPkCLfej6CYIDHDt8e7PEJrTY9sbdYWeSjWEmcI6-__Prt_EJb0wa_ehj2DXNkdXp2Xl-CJ2tMu5SHB76r0I7ZfzFbyHhUzPPHuOVufN5NOENetWZPsPbx3uEvn4-v11eFtc3F1fLk-vCiUaMRS2tFK4F7oyC2gIjthLWyUp0IGXrDOkqy6TrWsprOmeoVUI5xrloalpJfoQ-7Hs3Kf6YII968NlB35sAccqaKkU4Vw2l_4FyVjNKhJhRsUddijkn6PQm-cGkn5oSvfOl13rvS-98acL07GuOvX9cmOwA7VPon6AZ-LQHYH7J1kPS2fmdl9YncKNuo39-4S_oRqlJ</recordid><startdate>20150601</startdate><enddate>20150601</enddate><creator>Ali, Usman</creator><creator>Mahmood, Adeel</creator><creator>Syed, Jabir Hussain</creator><creator>Li, Jun</creator><creator>Zhang, Gan</creator><creator>Katsoyiannis, Athanasios</creator><creator>Jones, Kevin C.</creator><creator>Malik, Riffat Naseem</creator><general>Elsevier Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7ST</scope><scope>7TG</scope><scope>7TV</scope><scope>7U7</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H97</scope><scope>KL.</scope><scope>L.G</scope><scope>SOI</scope><scope>7SU</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope></search><sort><creationdate>20150601</creationdate><title>Assessing the combined influence of TOC and black carbon in soil–air partitioning of PBDEs and DPs from the Indus River Basin, Pakistan</title><author>Ali, Usman ; Mahmood, Adeel ; Syed, Jabir Hussain ; Li, Jun ; Zhang, Gan ; Katsoyiannis, Athanasios ; Jones, Kevin C. ; Malik, Riffat Naseem</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c494t-85b54cde3ca7e8be20b64bc564fe55dca0f6b25cfd1381c491b747c2334981653</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Adsorption</topic><topic>Air Pollutants - analysis</topic><topic>Basins</topic><topic>Black carbon-air partition coefficient</topic><topic>Carbon</topic><topic>Environmental Monitoring - methods</topic><topic>Environmental Monitoring - statistics & numerical data</topic><topic>Ethers</topic><topic>Freshwater</topic><topic>Halogenated Diphenyl Ethers - analysis</topic><topic>Hydrocarbons, Chlorinated - analysis</topic><topic>Indus River</topic><topic>Indus River Basin</topic><topic>Octanol-air partition coefficient</topic><topic>Pakistan</topic><topic>Partitioning</topic><topic>Partitions</topic><topic>PBDEs/DPs</topic><topic>Polycyclic Compounds - analysis</topic><topic>Rivers</topic><topic>Soil - chemistry</topic><topic>Soil Pollutants - analysis</topic><topic>Soils</topic><topic>Soil–air partition model</topic><topic>Soot - analysis</topic><topic>Sorption</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ali, Usman</creatorcontrib><creatorcontrib>Mahmood, Adeel</creatorcontrib><creatorcontrib>Syed, Jabir Hussain</creatorcontrib><creatorcontrib>Li, Jun</creatorcontrib><creatorcontrib>Zhang, Gan</creatorcontrib><creatorcontrib>Katsoyiannis, Athanasios</creatorcontrib><creatorcontrib>Jones, Kevin C.</creatorcontrib><creatorcontrib>Malik, Riffat Naseem</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Aqualine</collection><collection>Environment Abstracts</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Environment Abstracts</collection><collection>Environmental Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Environmental pollution (1987)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ali, Usman</au><au>Mahmood, Adeel</au><au>Syed, Jabir Hussain</au><au>Li, Jun</au><au>Zhang, Gan</au><au>Katsoyiannis, Athanasios</au><au>Jones, Kevin C.</au><au>Malik, Riffat Naseem</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Assessing the combined influence of TOC and black carbon in soil–air partitioning of PBDEs and DPs from the Indus River Basin, Pakistan</atitle><jtitle>Environmental pollution (1987)</jtitle><addtitle>Environ Pollut</addtitle><date>2015-06-01</date><risdate>2015</risdate><volume>201</volume><spage>131</spage><epage>140</epage><pages>131-140</pages><issn>0269-7491</issn><eissn>1873-6424</eissn><abstract>Levels of polybrominated diphenyl ethers (PBDEs) and dechlorane plus (DPs) were investigated in the Indus River Basin from Pakistan. Concentrations of ∑PBDEs and ∑DPs were ranged between 0.05 and 2.38 and 0.002–0.53 ng g−1 in the surface soils while 1.43–22.1 and 0.19–7.59 pg m−3 in the passive air samples, respectively. Black carbon (fBC) and total organic carbon (fTOC) fractions were also measured and ranged between 0.73 and 1.75 and 0.04–0.2%, respectively. The statistical analysis revealed strong influence of fBC than fTOC on the distribution of PBDEs and DPs in the Indus River Basin soils. BDE's congener profile suggested the input of penta–bromodiphenylether (DE-71) commercial formulation in the study area. Soil–air partitioning of PBDEs were investigated by employing octanol-air partition coefficients (KOA) and black carbon-air partition coefficients (KBC−A). The results of both models suggested the combined influence of total organic carbon (absorption) and black carbon (adsorption) in the studied area.
•Model based calculations of black carbon-air partition coefficients for PBDEs.•Soil and air levels of PBDEs and DPs reported first time for ecologically important sites of the Indus River Basin, Pakistan.•Both, fBC and fTOC showed combined influence on soil–air partitioning of PBDEs in the Indus River Basin, Pakistan.
BC and TOC showed combined influence on soil–air partitioning of POPs i-e., PBDEs in the Indus River Basin, Pakistan.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>25795070</pmid><doi>10.1016/j.envpol.2015.02.035</doi><tpages>10</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0269-7491 |
| ispartof | Environmental pollution (1987), 2015-06, Vol.201, p.131-140 |
| issn | 0269-7491 1873-6424 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1770337911 |
| source | MEDLINE; ScienceDirect Journals (5 years ago - present) |
| subjects | Adsorption Air Pollutants - analysis Basins Black carbon-air partition coefficient Carbon Environmental Monitoring - methods Environmental Monitoring - statistics & numerical data Ethers Freshwater Halogenated Diphenyl Ethers - analysis Hydrocarbons, Chlorinated - analysis Indus River Indus River Basin Octanol-air partition coefficient Pakistan Partitioning Partitions PBDEs/DPs Polycyclic Compounds - analysis Rivers Soil - chemistry Soil Pollutants - analysis Soils Soil–air partition model Soot - analysis Sorption |
| title | Assessing the combined influence of TOC and black carbon in soil–air partitioning of PBDEs and DPs from the Indus River Basin, Pakistan |
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