Influence of historical industrial epochs on pore water and partitioning profiles of polycyclic aromatic hydrocarbons and polychlorinated biphenyls in Oslo Harbor, Norway, sediment cores
Identifieur interne : 001F79 ( Istex/Corpus ); précédent : 001F78; suivant : 001F80Influence of historical industrial epochs on pore water and partitioning profiles of polycyclic aromatic hydrocarbons and polychlorinated biphenyls in Oslo Harbor, Norway, sediment cores
Auteurs : Hans Peter H. Arp ; Frederic Villers ; Aivo Lepland ; Stavros Kalaitzidis ; Kimon Christanis ; Amy M. P. Oen ; Gijs D. Breedveld ; Gerard CornelissenSource :
- Environmental Toxicology and Chemistry [ 0730-7268 ] ; 2011-04.
English descriptors
- KwdEn :
- Alkyl polycyclic, American society, Anthropogenic, Anthropogenic markers, Apparent nonlinearity, Biphenyls, Black carbon, Black nitrogen, Breedveld, Bulk density, Carbonaceous, Carbonaceous fractions, Carbonaceous particles, Carbonaceous phases, Carbonized, Carbonized coal, Carbonized coal fraction, Carbonized coal particles, Chem, Coal epoch, Contaminant, Contaminant levels, Cornelissen, Csed, Csed levels, Csed values, Deposition, Deposition rates, Diverse sediments, Dredging activities, Ecological response, Environ, Environ toxicol chem, Epoch, Equilibrium partitioning, Fossil fuel, Freundlich exponent, Ftoc, Ftoc ktoc, Harbor front, Heavy metals, High amounts, Hyalella azteca, Hydrocarbon, Hydropower, Hydropower epoch, Hydropower layer, Individual pahs, Individual pcbs, Industrial epoch influence, Industrial revolution, Inner fjord, Inner oslofjord, Kcgc, Kcgc data, Kcgc values, Ktoc, Ktoc values, Lepland, Less scatter, Natural recovery, Nonlinear ktoc model, Norway, Nutrient loadings, Online version, Organic carbon, Oslo harbor, Other cores, Pahs, Partition constants, Partition profiles, Partitioning, Partitioning models, Pcbs, Peak levels, Petrographic, Petrographic analysis, Pollut bull, Polychlorinated, Polychlorinated biphenyls, Polycyclic, Pore water, Porewater, Porewater concentrations, Preindustry epoch, Present study, Propeller wash, Puget sound, Rapid increase, Recent sediments, Reference core, Resuspension regimes, Risk assessments, Rmse, Sampling locations, Scatter, Sediment, Sediment core, Sediment cores, Sediment quality criteria, Sediment toxicity, Sedimentation, Sedimentation rates, Silver capsules, Site managers, Soot, Sorption, Sorption model, Stratigraphic, Strong sorption sites, Stronger sorption sites, Supplemental, Supplemental data, System coordinates, Technol, Toxicol, Unburnt coal, Upper layers, Urban runoff, Weight fractions.
- Teeft :
- Alkyl polycyclic, American society, Anthropogenic, Anthropogenic markers, Apparent nonlinearity, Biphenyls, Black carbon, Black nitrogen, Breedveld, Bulk density, Carbonaceous, Carbonaceous fractions, Carbonaceous particles, Carbonaceous phases, Carbonized, Carbonized coal, Carbonized coal fraction, Carbonized coal particles, Chem, Coal epoch, Contaminant, Contaminant levels, Cornelissen, Csed, Csed levels, Csed values, Deposition, Deposition rates, Diverse sediments, Dredging activities, Ecological response, Environ, Environ toxicol chem, Epoch, Equilibrium partitioning, Fossil fuel, Freundlich exponent, Ftoc, Ftoc ktoc, Harbor front, Heavy metals, High amounts, Hyalella azteca, Hydrocarbon, Hydropower, Hydropower epoch, Hydropower layer, Individual pahs, Individual pcbs, Industrial epoch influence, Industrial revolution, Inner fjord, Inner oslofjord, Kcgc, Kcgc data, Kcgc values, Ktoc, Ktoc values, Lepland, Less scatter, Natural recovery, Nonlinear ktoc model, Norway, Nutrient loadings, Online version, Organic carbon, Oslo harbor, Other cores, Pahs, Partition constants, Partition profiles, Partitioning, Partitioning models, Pcbs, Peak levels, Petrographic, Petrographic analysis, Pollut bull, Polychlorinated, Polychlorinated biphenyls, Polycyclic, Pore water, Porewater, Porewater concentrations, Preindustry epoch, Present study, Propeller wash, Puget sound, Rapid increase, Recent sediments, Reference core, Resuspension regimes, Risk assessments, Rmse, Sampling locations, Scatter, Sediment, Sediment core, Sediment cores, Sediment quality criteria, Sediment toxicity, Sedimentation, Sedimentation rates, Silver capsules, Site managers, Soot, Sorption, Sorption model, Stratigraphic, Strong sorption sites, Stronger sorption sites, Supplemental, Supplemental data, System coordinates, Technol, Toxicol, Unburnt coal, Upper layers, Urban runoff, Weight fractions.
Abstract
Contaminant levels in urban harbor sediments vary with contaminant emission levels, sedimentation rates, and sediment resuspension processes such as propeller wash. Levels of polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs) are decreasing in many urban harbors, as heavily contaminated sediments that accumulated during past decades are being buried by less‐contaminated sediments. However, PAHs and PCBs remain a concern in areas where burial is slow or resuspension processes re‐expose heavily contaminated older layers. Chronostratigraphic sediment core studies typically characterize contaminant level histories by using total sediment concentrations, Csed, and do not determine the freely dissolved porewater concentrations, Cpw, which provide a better measure of bioavailability. Here both Csed and Cpw profiles were established for PAHs and PCBs in dated sediment cores from diverse areas of Oslo Harbor, Norway. Sediment–porewater partitioning profiles were established alongside profiles of various sorbing carbonaceous phases, including total organic carbon (TOC), black carbon, and diverse carbonaceous geosorbents identified by petrographic analysis. Stratigraphic trends in carbonaceous phases and Csed could be associated with different industrial epochs: hydropower (post‐1960, approximately), manufactured gas (∼1925–1960), coal (∼1910–1925), and early industry (∼1860–1910). Partitioning was highly variable and correlated best with the TOC. Hydropower‐epoch sediments exhibit decreasing Csed with time and a relatively strong sorption capacity compared with the manufactured‐gas epoch. Sediments from the manufactured‐gas epoch exhibit substantial PAH and metal contamination, large amounts of coke and char, and a low sorption capacity. Reexposure of sediments of this epoch increases risks to local benthic species. Implications on natural recovery as a sediment management strategy are discussed. Environ. Toxicol. Chem. 2011; 30:843–851. © 2010 SETAC
Url:
DOI: 10.1002/etc.466
Links to Exploration step
ISTEX:A726D39E5AE9646C60C7937DD358E6A7B5C47351Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Influence of historical industrial epochs on pore water and partitioning profiles of polycyclic aromatic hydrocarbons and polychlorinated biphenyls in Oslo Harbor, Norway, sediment cores</title><author><name sortKey="Arp, Hans Peter H" sort="Arp, Hans Peter H" uniqKey="Arp H" first="Hans Peter H." last="Arp">Hans Peter H. Arp</name><affiliation><mods:affiliation>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway</mods:affiliation></affiliation><affiliation><mods:affiliation>E-mail: hpa@ngi.no</mods:affiliation></affiliation><affiliation><mods:affiliation>Correspondence address: Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway.</mods:affiliation></affiliation></author><author><name sortKey="Villers, Frederic" sort="Villers, Frederic" uniqKey="Villers F" first="Frederic" last="Villers">Frederic Villers</name><affiliation><mods:affiliation>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway</mods:affiliation></affiliation><affiliation><mods:affiliation>Technopôle Brest Iroise, Plouzané, France</mods:affiliation></affiliation></author><author><name sortKey="Lepland, Aivo" sort="Lepland, Aivo" uniqKey="Lepland A" first="Aivo" last="Lepland">Aivo Lepland</name><affiliation><mods:affiliation>Geological Survey of Norway, Trondheim, Norway</mods:affiliation></affiliation></author><author><name sortKey="Kalaitzidis, Stavros" sort="Kalaitzidis, Stavros" uniqKey="Kalaitzidis S" first="Stavros" last="Kalaitzidis">Stavros Kalaitzidis</name><affiliation><mods:affiliation>University of Patras, Rio‐Patras, Greece</mods:affiliation></affiliation><affiliation><mods:affiliation>BMA Geological Services, Peak Downs Mine, Australia</mods:affiliation></affiliation></author><author><name sortKey="Christanis, Kimon" sort="Christanis, Kimon" uniqKey="Christanis K" first="Kimon" last="Christanis">Kimon Christanis</name><affiliation><mods:affiliation>University of Patras, Rio‐Patras, Greece</mods:affiliation></affiliation></author><author><name sortKey="Oen, Amy M P" sort="Oen, Amy M P" uniqKey="Oen A" first="Amy M. P." last="Oen">Amy M. P. Oen</name><affiliation><mods:affiliation>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway</mods:affiliation></affiliation></author><author><name sortKey="Breedveld, Gijs D" sort="Breedveld, Gijs D" uniqKey="Breedveld G" first="Gijs D." last="Breedveld">Gijs D. Breedveld</name><affiliation><mods:affiliation>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway</mods:affiliation></affiliation><affiliation><mods:affiliation>University of Oslo, Oslo, Norway</mods:affiliation></affiliation></author><author><name sortKey="Cornelissen, Gerard" sort="Cornelissen, Gerard" uniqKey="Cornelissen G" first="Gerard" last="Cornelissen">Gerard Cornelissen</name><affiliation><mods:affiliation>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway</mods:affiliation></affiliation><affiliation><mods:affiliation>Stockholm University, Stockholm, Sweden</mods:affiliation></affiliation><affiliation><mods:affiliation>University of Life Sciences, Ås, Norway</mods:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:A726D39E5AE9646C60C7937DD358E6A7B5C47351</idno><date when="2011" year="2011">2011</date><idno type="doi">10.1002/etc.466</idno><idno type="url">https://api.istex.fr/document/A726D39E5AE9646C60C7937DD358E6A7B5C47351/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">001F79</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">001F79</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Influence of historical industrial epochs on pore water and partitioning profiles of polycyclic aromatic hydrocarbons and polychlorinated biphenyls in Oslo Harbor, Norway, sediment cores</title><author><name sortKey="Arp, Hans Peter H" sort="Arp, Hans Peter H" uniqKey="Arp H" first="Hans Peter H." last="Arp">Hans Peter H. Arp</name><affiliation><mods:affiliation>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway</mods:affiliation></affiliation><affiliation><mods:affiliation>E-mail: hpa@ngi.no</mods:affiliation></affiliation><affiliation><mods:affiliation>Correspondence address: Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway.</mods:affiliation></affiliation></author><author><name sortKey="Villers, Frederic" sort="Villers, Frederic" uniqKey="Villers F" first="Frederic" last="Villers">Frederic Villers</name><affiliation><mods:affiliation>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway</mods:affiliation></affiliation><affiliation><mods:affiliation>Technopôle Brest Iroise, Plouzané, France</mods:affiliation></affiliation></author><author><name sortKey="Lepland, Aivo" sort="Lepland, Aivo" uniqKey="Lepland A" first="Aivo" last="Lepland">Aivo Lepland</name><affiliation><mods:affiliation>Geological Survey of Norway, Trondheim, Norway</mods:affiliation></affiliation></author><author><name sortKey="Kalaitzidis, Stavros" sort="Kalaitzidis, Stavros" uniqKey="Kalaitzidis S" first="Stavros" last="Kalaitzidis">Stavros Kalaitzidis</name><affiliation><mods:affiliation>University of Patras, Rio‐Patras, Greece</mods:affiliation></affiliation><affiliation><mods:affiliation>BMA Geological Services, Peak Downs Mine, Australia</mods:affiliation></affiliation></author><author><name sortKey="Christanis, Kimon" sort="Christanis, Kimon" uniqKey="Christanis K" first="Kimon" last="Christanis">Kimon Christanis</name><affiliation><mods:affiliation>University of Patras, Rio‐Patras, Greece</mods:affiliation></affiliation></author><author><name sortKey="Oen, Amy M P" sort="Oen, Amy M P" uniqKey="Oen A" first="Amy M. P." last="Oen">Amy M. P. Oen</name><affiliation><mods:affiliation>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway</mods:affiliation></affiliation></author><author><name sortKey="Breedveld, Gijs D" sort="Breedveld, Gijs D" uniqKey="Breedveld G" first="Gijs D." last="Breedveld">Gijs D. Breedveld</name><affiliation><mods:affiliation>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway</mods:affiliation></affiliation><affiliation><mods:affiliation>University of Oslo, Oslo, Norway</mods:affiliation></affiliation></author><author><name sortKey="Cornelissen, Gerard" sort="Cornelissen, Gerard" uniqKey="Cornelissen G" first="Gerard" last="Cornelissen">Gerard Cornelissen</name><affiliation><mods:affiliation>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway</mods:affiliation></affiliation><affiliation><mods:affiliation>Stockholm University, Stockholm, Sweden</mods:affiliation></affiliation><affiliation><mods:affiliation>University of Life Sciences, Ås, Norway</mods:affiliation></affiliation></author></analytic><monogr></monogr><series><title level="j" type="main">Environmental Toxicology and Chemistry</title><title level="j" type="alt">ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY</title><idno type="ISSN">0730-7268</idno><idno type="eISSN">1552-8618</idno><imprint><biblScope unit="vol">30</biblScope><biblScope unit="issue">4</biblScope><biblScope unit="page" from="843">843</biblScope><biblScope unit="page" to="851">851</biblScope><biblScope unit="page-count">9</biblScope><publisher>John Wiley & Sons, Inc.</publisher><pubPlace>Hoboken, USA</pubPlace><date type="published" when="2011-04">2011-04</date></imprint><idno type="ISSN">0730-7268</idno></series></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0730-7268</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Alkyl polycyclic</term><term>American society</term><term>Anthropogenic</term><term>Anthropogenic markers</term><term>Apparent nonlinearity</term><term>Biphenyls</term><term>Black carbon</term><term>Black nitrogen</term><term>Breedveld</term><term>Bulk density</term><term>Carbonaceous</term><term>Carbonaceous fractions</term><term>Carbonaceous particles</term><term>Carbonaceous phases</term><term>Carbonized</term><term>Carbonized coal</term><term>Carbonized coal fraction</term><term>Carbonized coal particles</term><term>Chem</term><term>Coal epoch</term><term>Contaminant</term><term>Contaminant levels</term><term>Cornelissen</term><term>Csed</term><term>Csed levels</term><term>Csed values</term><term>Deposition</term><term>Deposition rates</term><term>Diverse sediments</term><term>Dredging activities</term><term>Ecological response</term><term>Environ</term><term>Environ toxicol chem</term><term>Epoch</term><term>Equilibrium partitioning</term><term>Fossil fuel</term><term>Freundlich exponent</term><term>Ftoc</term><term>Ftoc ktoc</term><term>Harbor front</term><term>Heavy metals</term><term>High amounts</term><term>Hyalella azteca</term><term>Hydrocarbon</term><term>Hydropower</term><term>Hydropower epoch</term><term>Hydropower layer</term><term>Individual pahs</term><term>Individual pcbs</term><term>Industrial epoch influence</term><term>Industrial revolution</term><term>Inner fjord</term><term>Inner oslofjord</term><term>Kcgc</term><term>Kcgc data</term><term>Kcgc values</term><term>Ktoc</term><term>Ktoc values</term><term>Lepland</term><term>Less scatter</term><term>Natural recovery</term><term>Nonlinear ktoc model</term><term>Norway</term><term>Nutrient loadings</term><term>Online version</term><term>Organic carbon</term><term>Oslo harbor</term><term>Other cores</term><term>Pahs</term><term>Partition constants</term><term>Partition profiles</term><term>Partitioning</term><term>Partitioning models</term><term>Pcbs</term><term>Peak levels</term><term>Petrographic</term><term>Petrographic analysis</term><term>Pollut bull</term><term>Polychlorinated</term><term>Polychlorinated biphenyls</term><term>Polycyclic</term><term>Pore water</term><term>Porewater</term><term>Porewater concentrations</term><term>Preindustry epoch</term><term>Present study</term><term>Propeller wash</term><term>Puget sound</term><term>Rapid increase</term><term>Recent sediments</term><term>Reference core</term><term>Resuspension regimes</term><term>Risk assessments</term><term>Rmse</term><term>Sampling locations</term><term>Scatter</term><term>Sediment</term><term>Sediment core</term><term>Sediment cores</term><term>Sediment quality criteria</term><term>Sediment toxicity</term><term>Sedimentation</term><term>Sedimentation rates</term><term>Silver capsules</term><term>Site managers</term><term>Soot</term><term>Sorption</term><term>Sorption model</term><term>Stratigraphic</term><term>Strong sorption sites</term><term>Stronger sorption sites</term><term>Supplemental</term><term>Supplemental data</term><term>System coordinates</term><term>Technol</term><term>Toxicol</term><term>Unburnt coal</term><term>Upper layers</term><term>Urban runoff</term><term>Weight fractions</term></keywords><keywords scheme="Teeft" xml:lang="en"><term>Alkyl polycyclic</term><term>American society</term><term>Anthropogenic</term><term>Anthropogenic markers</term><term>Apparent nonlinearity</term><term>Biphenyls</term><term>Black carbon</term><term>Black nitrogen</term><term>Breedveld</term><term>Bulk density</term><term>Carbonaceous</term><term>Carbonaceous fractions</term><term>Carbonaceous particles</term><term>Carbonaceous phases</term><term>Carbonized</term><term>Carbonized coal</term><term>Carbonized coal fraction</term><term>Carbonized coal particles</term><term>Chem</term><term>Coal epoch</term><term>Contaminant</term><term>Contaminant levels</term><term>Cornelissen</term><term>Csed</term><term>Csed levels</term><term>Csed values</term><term>Deposition</term><term>Deposition rates</term><term>Diverse sediments</term><term>Dredging activities</term><term>Ecological response</term><term>Environ</term><term>Environ toxicol chem</term><term>Epoch</term><term>Equilibrium partitioning</term><term>Fossil fuel</term><term>Freundlich exponent</term><term>Ftoc</term><term>Ftoc ktoc</term><term>Harbor front</term><term>Heavy metals</term><term>High amounts</term><term>Hyalella azteca</term><term>Hydrocarbon</term><term>Hydropower</term><term>Hydropower epoch</term><term>Hydropower layer</term><term>Individual pahs</term><term>Individual pcbs</term><term>Industrial epoch influence</term><term>Industrial revolution</term><term>Inner fjord</term><term>Inner oslofjord</term><term>Kcgc</term><term>Kcgc data</term><term>Kcgc values</term><term>Ktoc</term><term>Ktoc values</term><term>Lepland</term><term>Less scatter</term><term>Natural recovery</term><term>Nonlinear ktoc model</term><term>Norway</term><term>Nutrient loadings</term><term>Online version</term><term>Organic carbon</term><term>Oslo harbor</term><term>Other cores</term><term>Pahs</term><term>Partition constants</term><term>Partition profiles</term><term>Partitioning</term><term>Partitioning models</term><term>Pcbs</term><term>Peak levels</term><term>Petrographic</term><term>Petrographic analysis</term><term>Pollut bull</term><term>Polychlorinated</term><term>Polychlorinated biphenyls</term><term>Polycyclic</term><term>Pore water</term><term>Porewater</term><term>Porewater concentrations</term><term>Preindustry epoch</term><term>Present study</term><term>Propeller wash</term><term>Puget sound</term><term>Rapid increase</term><term>Recent sediments</term><term>Reference core</term><term>Resuspension regimes</term><term>Risk assessments</term><term>Rmse</term><term>Sampling locations</term><term>Scatter</term><term>Sediment</term><term>Sediment core</term><term>Sediment cores</term><term>Sediment quality criteria</term><term>Sediment toxicity</term><term>Sedimentation</term><term>Sedimentation rates</term><term>Silver capsules</term><term>Site managers</term><term>Soot</term><term>Sorption</term><term>Sorption model</term><term>Stratigraphic</term><term>Strong sorption sites</term><term>Stronger sorption sites</term><term>Supplemental</term><term>Supplemental data</term><term>System coordinates</term><term>Technol</term><term>Toxicol</term><term>Unburnt coal</term><term>Upper layers</term><term>Urban runoff</term><term>Weight fractions</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Contaminant levels in urban harbor sediments vary with contaminant emission levels, sedimentation rates, and sediment resuspension processes such as propeller wash. Levels of polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs) are decreasing in many urban harbors, as heavily contaminated sediments that accumulated during past decades are being buried by less‐contaminated sediments. However, PAHs and PCBs remain a concern in areas where burial is slow or resuspension processes re‐expose heavily contaminated older layers. Chronostratigraphic sediment core studies typically characterize contaminant level histories by using total sediment concentrations, Csed, and do not determine the freely dissolved porewater concentrations, Cpw, which provide a better measure of bioavailability. Here both Csed and Cpw profiles were established for PAHs and PCBs in dated sediment cores from diverse areas of Oslo Harbor, Norway. Sediment–porewater partitioning profiles were established alongside profiles of various sorbing carbonaceous phases, including total organic carbon (TOC), black carbon, and diverse carbonaceous geosorbents identified by petrographic analysis. Stratigraphic trends in carbonaceous phases and Csed could be associated with different industrial epochs: hydropower (post‐1960, approximately), manufactured gas (∼1925–1960), coal (∼1910–1925), and early industry (∼1860–1910). Partitioning was highly variable and correlated best with the TOC. Hydropower‐epoch sediments exhibit decreasing Csed with time and a relatively strong sorption capacity compared with the manufactured‐gas epoch. Sediments from the manufactured‐gas epoch exhibit substantial PAH and metal contamination, large amounts of coke and char, and a low sorption capacity. Reexposure of sediments of this epoch increases risks to local benthic species. Implications on natural recovery as a sediment management strategy are discussed. Environ. Toxicol. Chem. 2011; 30:843–851. © 2010 SETAC</div></front></TEI><istex><corpusName>wiley</corpusName><keywords><teeft><json:string>pahs</json:string><json:string>pcbs</json:string><json:string>csed</json:string><json:string>supplemental data</json:string><json:string>environ</json:string><json:string>ktoc</json:string><json:string>partitioning</json:string><json:string>carbonaceous</json:string><json:string>contaminant</json:string><json:string>chem</json:string><json:string>sediment</json:string><json:string>technol</json:string><json:string>carbonized</json:string><json:string>toxicol</json:string><json:string>polycyclic</json:string><json:string>petrographic</json:string><json:string>anthropogenic</json:string><json:string>sorption</json:string><json:string>ftoc</json:string><json:string>lepland</json:string><json:string>cornelissen</json:string><json:string>reference core</json:string><json:string>hydropower</json:string><json:string>sediment cores</json:string><json:string>kcgc</json:string><json:string>petrographic analysis</json:string><json:string>rmse</json:string><json:string>oslo harbor</json:string><json:string>breedveld</json:string><json:string>polychlorinated</json:string><json:string>biphenyls</json:string><json:string>polychlorinated biphenyls</json:string><json:string>porewater</json:string><json:string>stratigraphic</json:string><json:string>propeller wash</json:string><json:string>ktoc values</json:string><json:string>environ toxicol chem</json:string><json:string>supplemental</json:string><json:string>recent sediments</json:string><json:string>carbonized coal</json:string><json:string>risk assessments</json:string><json:string>black carbon</json:string><json:string>present study</json:string><json:string>norway</json:string><json:string>individual pahs</json:string><json:string>inner oslofjord</json:string><json:string>harbor front</json:string><json:string>unburnt coal</json:string><json:string>heavy metals</json:string><json:string>kcgc values</json:string><json:string>soot</json:string><json:string>scatter</json:string><json:string>epoch</json:string><json:string>hydropower epoch</json:string><json:string>fossil fuel</json:string><json:string>sediment quality criteria</json:string><json:string>ecological response</json:string><json:string>carbonaceous particles</json:string><json:string>carbonized coal fraction</json:string><json:string>industrial epoch influence</json:string><json:string>coal epoch</json:string><json:string>sedimentation rates</json:string><json:string>anthropogenic markers</json:string><json:string>silver capsules</json:string><json:string>deposition rates</json:string><json:string>diverse sediments</json:string><json:string>alkyl polycyclic</json:string><json:string>online version</json:string><json:string>natural recovery</json:string><json:string>carbonized coal particles</json:string><json:string>porewater concentrations</json:string><json:string>resuspension regimes</json:string><json:string>individual pcbs</json:string><json:string>sorption model</json:string><json:string>sedimentation</json:string><json:string>deposition</json:string><json:string>hydrocarbon</json:string><json:string>nutrient loadings</json:string><json:string>organic carbon</json:string><json:string>other cores</json:string><json:string>peak levels</json:string><json:string>hydropower layer</json:string><json:string>black nitrogen</json:string><json:string>sediment core</json:string><json:string>carbonaceous fractions</json:string><json:string>partition profiles</json:string><json:string>preindustry epoch</json:string><json:string>pore water</json:string><json:string>inner fjord</json:string><json:string>sampling locations</json:string><json:string>system coordinates</json:string><json:string>freundlich exponent</json:string><json:string>high amounts</json:string><json:string>upper layers</json:string><json:string>puget sound</json:string><json:string>urban runoff</json:string><json:string>less scatter</json:string><json:string>bulk density</json:string><json:string>partitioning models</json:string><json:string>industrial revolution</json:string><json:string>rapid increase</json:string><json:string>stronger sorption sites</json:string><json:string>strong sorption sites</json:string><json:string>partition constants</json:string><json:string>nonlinear ktoc model</json:string><json:string>apparent nonlinearity</json:string><json:string>csed values</json:string><json:string>kcgc data</json:string><json:string>dredging activities</json:string><json:string>csed levels</json:string><json:string>carbonaceous phases</json:string><json:string>site managers</json:string><json:string>ftoc ktoc</json:string><json:string>contaminant levels</json:string><json:string>pollut bull</json:string><json:string>sediment toxicity</json:string><json:string>hyalella azteca</json:string><json:string>equilibrium partitioning</json:string><json:string>american society</json:string><json:string>weight fractions</json:string></teeft></keywords><author><json:item><name>Hans Peter H. Arp</name><affiliations><json:string>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway</json:string><json:string>E-mail: hpa@ngi.no</json:string><json:string>Correspondence address: Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway.</json:string></affiliations></json:item><json:item><name>Frederic Villers</name><affiliations><json:string>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway</json:string><json:string>Technopôle Brest Iroise, Plouzané, France</json:string></affiliations></json:item><json:item><name>Aivo Lepland</name><affiliations><json:string>Geological Survey of Norway, Trondheim, Norway</json:string></affiliations></json:item><json:item><name>Stavros Kalaitzidis</name><affiliations><json:string>University of Patras, Rio‐Patras, Greece</json:string><json:string>BMA Geological Services, Peak Downs Mine, Australia</json:string></affiliations></json:item><json:item><name>Kimon Christanis</name><affiliations><json:string>University of Patras, Rio‐Patras, Greece</json:string></affiliations></json:item><json:item><name>Amy M.P. Oen</name><affiliations><json:string>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway</json:string></affiliations></json:item><json:item><name>Gijs D. Breedveld</name><affiliations><json:string>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway</json:string><json:string>University of Oslo, Oslo, Norway</json:string></affiliations></json:item><json:item><name>Gerard Cornelissen</name><affiliations><json:string>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway</json:string><json:string>Stockholm University, Stockholm, Sweden</json:string><json:string>University of Life Sciences, Ås, Norway</json:string></affiliations></json:item></author><subject><json:item><lang><json:string>eng</json:string></lang><value>Chronostratigraphy</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Legacy pollution</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Benthic bioavailability</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Partitioning</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Natural recovery</value></json:item></subject><articleId><json:string>ETC466</json:string></articleId><arkIstex>ark:/67375/WNG-1DZ7K7FW-S</arkIstex><language><json:string>eng</json:string></language><originalGenre><json:string>article</json:string></originalGenre><abstract>Contaminant levels in urban harbor sediments vary with contaminant emission levels, sedimentation rates, and sediment resuspension processes such as propeller wash. Levels of polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs) are decreasing in many urban harbors, as heavily contaminated sediments that accumulated during past decades are being buried by less‐contaminated sediments. However, PAHs and PCBs remain a concern in areas where burial is slow or resuspension processes re‐expose heavily contaminated older layers. Chronostratigraphic sediment core studies typically characterize contaminant level histories by using total sediment concentrations, Csed, and do not determine the freely dissolved porewater concentrations, Cpw, which provide a better measure of bioavailability. Here both Csed and Cpw profiles were established for PAHs and PCBs in dated sediment cores from diverse areas of Oslo Harbor, Norway. Sediment–porewater partitioning profiles were established alongside profiles of various sorbing carbonaceous phases, including total organic carbon (TOC), black carbon, and diverse carbonaceous geosorbents identified by petrographic analysis. Stratigraphic trends in carbonaceous phases and Csed could be associated with different industrial epochs: hydropower (post‐1960, approximately), manufactured gas (∼1925–1960), coal (∼1910–1925), and early industry (∼1860–1910). Partitioning was highly variable and correlated best with the TOC. Hydropower‐epoch sediments exhibit decreasing Csed with time and a relatively strong sorption capacity compared with the manufactured‐gas epoch. Sediments from the manufactured‐gas epoch exhibit substantial PAH and metal contamination, large amounts of coke and char, and a low sorption capacity. Reexposure of sediments of this epoch increases risks to local benthic species. Implications on natural recovery as a sediment management strategy are discussed. Environ. Toxicol. Chem. 2011; 30:843–851. © 2010 SETAC</abstract><qualityIndicators><score>10</score><pdfWordCount>7376</pdfWordCount><pdfCharCount>45623</pdfCharCount><pdfVersion>1.3</pdfVersion><pdfPageCount>9</pdfPageCount><pdfPageSize>594 x 792 pts</pdfPageSize><refBibsNative>true</refBibsNative><abstractWordCount>262</abstractWordCount><abstractCharCount>2000</abstractCharCount><keywordCount>5</keywordCount></qualityIndicators><title>Influence of historical industrial epochs on pore water and partitioning profiles of polycyclic aromatic hydrocarbons and polychlorinated biphenyls in Oslo Harbor, Norway, sediment cores</title><pmid><json:string>21305576</json:string></pmid><genre><json:string>article</json:string></genre><host><title>Environmental Toxicology and Chemistry</title><language><json:string>unknown</json:string></language><doi><json:string>10.1002/(ISSN)1552-8618</json:string></doi><issn><json:string>0730-7268</json:string></issn><eissn><json:string>1552-8618</json:string></eissn><publisherId><json:string>ETC</json:string></publisherId><volume>30</volume><issue>4</issue><pages><first>843</first><last>851</last><total>9</total></pages><genre><json:string>journal</json:string></genre><subject><json:item><value>Environmental Chemistry</value></json:item></subject></host><namedEntities><unitex><date><json:string>2011</json:string><json:string>1963</json:string><json:string>1970</json:string><json:string>1960</json:string><json:string>nineteenth century</json:string><json:string>1910</json:string><json:string>1950</json:string><json:string>1990</json:string><json:string>1900</json:string><json:string>1980</json:string></date><geogName><json:string>Cu</json:string><json:string>Akerselva River</json:string><json:string>Cpw</json:string><json:string>Csed</json:string></geogName><orgName><json:string>American Society for Testing and Materials</json:string><json:string>NORWAY, SEDIMENT CORES HANS PETER H</json:string><json:string>Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway</json:string><json:string>International Committee for Coal and Organic Petrology</json:string><json:string>University of California</json:string><json:string>Norway, Trondheim, Norway</json:string><json:string>Research Council of Norway</json:string><json:string>University of Life Sciences</json:string></orgName><orgName_funder></orgName_funder><orgName_provider></orgName_provider><persName><json:string>Oslo Harbor</json:string><json:string>Patrick Louchouarn</json:string></persName><placeName><json:string>Greece</json:string><json:string>Australia</json:string><json:string>Norway</json:string><json:string>Toxicity</json:string><json:string>Brest</json:string><json:string>Oslo</json:string><json:string>Patras</json:string><json:string>Stockholm</json:string><json:string>France</json:string><json:string>Sweden</json:string></placeName><ref_url><json:string>http://www.vann-og-avlopsetaten.oslo.kommune.no/avlopshandtering/</json:string></ref_url><ref_bibl><json:string>[18,36]</json:string><json:string>[4]</json:string><json:string>April, 2008</json:string><json:string>Oen et al. [39]</json:string><json:string>[34]</json:string><json:string>[22,33]</json:string><json:string>[20,22,23]</json:string><json:string>[14,29,30]</json:string><json:string>Brandenberger et al. [5]</json:string><json:string>[33]</json:string><json:string>[8]</json:string><json:string>[17]</json:string><json:string>[14,15]</json:string><json:string>[21,35]</json:string><json:string>[21]</json:string><json:string>[38]</json:string><json:string>[3]</json:string><json:string>[18,19]</json:string><json:string>[5]</json:string><json:string>[20,23]</json:string><json:string>[12,24]</json:string><json:string>[19,21,36]</json:string><json:string>[6,7]</json:string><json:string>[36]</json:string><json:string>H.P.H. Arp et al.</json:string><json:string>Cornelissen et al. [21]</json:string><json:string>[40]</json:string><json:string>[13]</json:string><json:string>[16,17]</json:string><json:string>[18,33]</json:string><json:string>Lepland et al. [3]</json:string></ref_bibl><bibl></bibl></unitex></namedEntities><ark><json:string>ark:/67375/WNG-1DZ7K7FW-S</json:string></ark><categories><wos><json:string>1 - science</json:string><json:string>2 - toxicology</json:string><json:string>2 - environmental sciences</json:string></wos><scienceMetrix><json:string>1 - natural sciences</json:string><json:string>2 - earth & environmental sciences</json:string><json:string>3 - environmental sciences</json:string></scienceMetrix><scopus><json:string>1 - Physical Sciences</json:string><json:string>2 - Environmental Science</json:string><json:string>3 - Health, Toxicology and Mutagenesis</json:string><json:string>1 - Physical Sciences</json:string><json:string>2 - Environmental Science</json:string><json:string>3 - Environmental Chemistry</json:string></scopus><inist><json:string>1 - sciences appliquees, technologies et medecines</json:string><json:string>2 - sciences biologiques et medicales</json:string><json:string>3 - sciences biologiques fondamentales et appliquees. psychologie</json:string></inist></categories><publicationDate>2011</publicationDate><copyrightDate>2011</copyrightDate><doi><json:string>10.1002/etc.466</json:string></doi><id>A726D39E5AE9646C60C7937DD358E6A7B5C47351</id><score>1</score><fulltext><json:item><extension>pdf</extension><original>true</original><mimetype>application/pdf</mimetype><uri>https://api.istex.fr/document/A726D39E5AE9646C60C7937DD358E6A7B5C47351/fulltext/pdf</uri></json:item><json:item><extension>zip</extension><original>false</original><mimetype>application/zip</mimetype><uri>https://api.istex.fr/document/A726D39E5AE9646C60C7937DD358E6A7B5C47351/fulltext/zip</uri></json:item><istex:fulltextTEI uri="https://api.istex.fr/document/A726D39E5AE9646C60C7937DD358E6A7B5C47351/fulltext/tei"><teiHeader><fileDesc><titleStmt><title level="a" type="main" xml:lang="en">Influence of historical industrial epochs on pore water and partitioning profiles of polycyclic aromatic hydrocarbons and polychlorinated biphenyls in Oslo Harbor, Norway, sediment cores</title></titleStmt><publicationStmt><authority>ISTEX</authority><publisher>John Wiley & Sons, Inc.</publisher><pubPlace>Hoboken, USA</pubPlace><availability><licence>Copyright © 2011 SETAC</licence></availability><date type="published" when="2011-04"></date></publicationStmt><notesStmt><note type="content-type" subtype="article" source="article" scheme="https://content-type.data.istex.fr/ark:/67375/XTP-6N5SZHKN-D">article</note><note type="publication-type" subtype="journal" scheme="https://publication-type.data.istex.fr/ark:/67375/JMC-0GLKJH51-B">journal</note></notesStmt><sourceDesc><biblStruct type="article"><analytic><title level="a" type="main" xml:lang="en">Influence of historical industrial epochs on pore water and partitioning profiles of polycyclic aromatic hydrocarbons and polychlorinated biphenyls in Oslo Harbor, Norway, sediment cores</title><title level="a" type="short" xml:lang="en">Industrial epoch influence on PAH and PCB partition profiles</title><author xml:id="author-0000" role="corresp"><persName><forename type="first">Hans Peter H.</forename><surname>Arp</surname></persName><email>hpa@ngi.no</email><affiliation>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway<address><country key="NO"></country></address></affiliation><affiliation>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway.</affiliation></author><author xml:id="author-0001"><persName><forename type="first">Frederic</forename><surname>Villers</surname></persName><affiliation>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway<address><country key="NO"></country></address></affiliation><affiliation>Technopôle Brest Iroise, Plouzané, France<address><country key="FR"></country></address></affiliation></author><author xml:id="author-0002"><persName><forename type="first">Aivo</forename><surname>Lepland</surname></persName><affiliation>Geological Survey of Norway, Trondheim, Norway<address><country key="NO"></country></address></affiliation></author><author xml:id="author-0003"><persName><forename type="first">Stavros</forename><surname>Kalaitzidis</surname></persName><affiliation>University of Patras, Rio‐Patras, Greece<address><country key="GR"></country></address></affiliation><affiliation>BMA Geological Services, Peak Downs Mine, Australia<address><country key="AU"></country></address></affiliation></author><author xml:id="author-0004"><persName><forename type="first">Kimon</forename><surname>Christanis</surname></persName><affiliation>University of Patras, Rio‐Patras, Greece<address><country key="GR"></country></address></affiliation></author><author xml:id="author-0005"><persName><forename type="first">Amy M.P.</forename><surname>Oen</surname></persName><affiliation>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway<address><country key="NO"></country></address></affiliation></author><author xml:id="author-0006"><persName><forename type="first">Gijs D.</forename><surname>Breedveld</surname></persName><affiliation>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway<address><country key="NO"></country></address></affiliation><affiliation>University of Oslo, Oslo, Norway<address><country key="NO"></country></address></affiliation></author><author xml:id="author-0007"><persName><forename type="first">Gerard</forename><surname>Cornelissen</surname></persName><affiliation>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway<address><country key="NO"></country></address></affiliation><affiliation>Stockholm University, Stockholm, Sweden<address><country key="SE"></country></address></affiliation><affiliation>University of Life Sciences, Ås, Norway<address><country key="NO"></country></address></affiliation></author><idno type="istex">A726D39E5AE9646C60C7937DD358E6A7B5C47351</idno><idno type="ark">ark:/67375/WNG-1DZ7K7FW-S</idno><idno type="DOI">10.1002/etc.466</idno><idno type="unit">ETC466</idno><idno type="toTypesetVersion">file:ETC.ETC466.pdf</idno></analytic><monogr><title level="j" type="main">Environmental Toxicology and Chemistry</title><title level="j" type="alt">ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY</title><idno type="pISSN">0730-7268</idno><idno type="eISSN">1552-8618</idno><idno type="book-DOI">10.1002/(ISSN)1552-8618</idno><idno type="book-part-DOI">10.1002/etc.v30.4</idno><idno type="product">ETC</idno><imprint><biblScope unit="vol">30</biblScope><biblScope unit="issue">4</biblScope><biblScope unit="page" from="843">843</biblScope><biblScope unit="page" to="851">851</biblScope><biblScope unit="page-count">9</biblScope><publisher>John Wiley & Sons, Inc.</publisher><pubPlace>Hoboken, USA</pubPlace><date type="published" when="2011-04"></date></imprint></monogr></biblStruct></sourceDesc></fileDesc><profileDesc><abstract xml:lang="en" style="main"><head>Abstract</head><p>Contaminant levels in urban harbor sediments vary with contaminant emission levels, sedimentation rates, and sediment resuspension processes such as propeller wash. Levels of polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs) are decreasing in many urban harbors, as heavily contaminated sediments that accumulated during past decades are being buried by less‐contaminated sediments. However, PAHs and PCBs remain a concern in areas where burial is slow or resuspension processes re‐expose heavily contaminated older layers. Chronostratigraphic sediment core studies typically characterize contaminant level histories by using total sediment concentrations, <hi rend="italic">C</hi><hi rend="subscript">sed</hi>, and do not determine the freely dissolved porewater concentrations, <hi rend="italic">C</hi><hi rend="subscript">pw</hi>, which provide a better measure of bioavailability. Here both <hi rend="italic">C</hi><hi rend="subscript">sed</hi> and <hi rend="italic">C</hi><hi rend="subscript">pw</hi> profiles were established for PAHs and PCBs in dated sediment cores from diverse areas of Oslo Harbor, Norway. Sediment–porewater partitioning profiles were established alongside profiles of various sorbing carbonaceous phases, including total organic carbon (TOC), black carbon, and diverse carbonaceous geosorbents identified by petrographic analysis. Stratigraphic trends in carbonaceous phases and <hi rend="italic">C</hi><hi rend="subscript">sed</hi> could be associated with different industrial epochs: hydropower (post‐1960, approximately), manufactured gas (∼1925–1960), coal (∼1910–1925), and early industry (∼1860–1910). Partitioning was highly variable and correlated best with the TOC. Hydropower‐epoch sediments exhibit decreasing <hi rend="italic">C</hi><hi rend="subscript">sed</hi> with time and a relatively strong sorption capacity compared with the manufactured‐gas epoch. Sediments from the manufactured‐gas epoch exhibit substantial PAH and metal contamination, large amounts of coke and char, and a low sorption capacity. Reexposure of sediments of this epoch increases risks to local benthic species. Implications on natural recovery as a sediment management strategy are discussed. Environ. Toxicol. Chem. 2011; 30:843–851. © 2010 SETAC</p></abstract><textClass><keywords xml:lang="en"><term xml:id="kwd1">Chronostratigraphy</term><term xml:id="kwd2">Legacy pollution</term><term xml:id="kwd3">Benthic bioavailability</term><term xml:id="kwd4">Partitioning</term><term xml:id="kwd5">Natural recovery</term></keywords><keywords rend="articleCategory"><term>Environmental Chemistry</term></keywords><keywords rend="tocHeading1"><term>Environmental Chemistry</term></keywords></textClass><langUsage><language ident="en"></language></langUsage></profileDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/document/A726D39E5AE9646C60C7937DD358E6A7B5C47351/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Wiley, elements deleted: body"><istex:xmlDeclaration>version="1.0" encoding="UTF-8" standalone="yes"</istex:xmlDeclaration><istex:document><component version="2.0" type="serialArticle" xml:lang="en"><header><publicationMeta level="product"><publisherInfo><publisherName>John Wiley & Sons, Inc.</publisherName><publisherLoc>Hoboken, USA</publisherLoc></publisherInfo><doi registered="yes">10.1002/(ISSN)1552-8618</doi><issn type="print">0730-7268</issn><issn type="electronic">1552-8618</issn><idGroup><id type="product" value="ETC"></id></idGroup><titleGroup><title type="main" xml:lang="en" sort="ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY">Environmental Toxicology and Chemistry</title><title type="short">Environmental Toxicology and Chemistry</title></titleGroup></publicationMeta><publicationMeta level="part" position="40"><doi origin="wiley" registered="yes">10.1002/etc.v30.4</doi><numberingGroup><numbering type="journalVolume" number="30">30</numbering><numbering type="journalIssue">4</numbering></numberingGroup><coverDate startDate="2011-04">April 2011</coverDate></publicationMeta><publicationMeta level="unit" type="article" position="100" status="forIssue"><doi origin="wiley" registered="yes">10.1002/etc.466</doi><idGroup><id type="unit" value="ETC466"></id></idGroup><countGroup><count type="pageTotal" number="9"></count></countGroup><titleGroup><title type="articleCategory">Environmental Chemistry</title><title type="tocHeading1">Environmental Chemistry</title></titleGroup><copyright ownership="publisher">Copyright © 2011 SETAC</copyright><eventGroup><event type="manuscriptReceived" date="2010-09-20"></event><event type="manuscriptRevised" date="2010-11-02"></event><event type="manuscriptAccepted" date="2010-11-22"></event><event type="xmlConverted" agent="Converter:JWSART34_TO_WML3G version:2.4.7 mode:FullText mathml2tex" date="2011-03-04"></event><event type="publishedOnlineAccepted" date="2011-01-19"></event><event type="publishedOnlineEarlyUnpaginated" date="2011-02-08"></event><event type="firstOnline" date="2011-02-08"></event><event type="publishedOnlineFinalForm" date="2011-03-04"></event><event type="xmlConverted" agent="Converter:WILEY_ML3G_TO_WILEY_ML3GV2 version:3.8.8" date="2014-01-25"></event><event type="xmlConverted" agent="Converter:WML3G_To_WML3G version:4.1.7 mode:FullText,remove_FC" date="2014-10-17"></event></eventGroup><numberingGroup><numbering type="pageFirst">843</numbering><numbering type="pageLast">851</numbering></numberingGroup><correspondenceTo>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway.</correspondenceTo><linkGroup><link type="toTypesetVersion" href="file:ETC.ETC466.pdf"></link></linkGroup></publicationMeta><contentMeta><countGroup><count type="figureTotal" number="3"></count><count type="tableTotal" number="0"></count><count type="referenceTotal" number="40"></count><count type="wordTotal" number="7831"></count></countGroup><titleGroup><title type="main" xml:lang="en">Influence of historical industrial epochs on pore water and partitioning profiles of polycyclic aromatic hydrocarbons and polychlorinated biphenyls in Oslo Harbor, Norway, sediment cores</title><title type="short" xml:lang="en">Industrial epoch influence on PAH and PCB partition profiles</title></titleGroup><creators><creator xml:id="au1" creatorRole="author" affiliationRef="#af1" corresponding="yes"><personName><givenNames>Hans Peter H.</givenNames><familyName>Arp</familyName></personName><contactDetails><email>hpa@ngi.no</email></contactDetails></creator><creator xml:id="au2" creatorRole="author" affiliationRef="#af1 #af2"><personName><givenNames>Frederic</givenNames><familyName>Villers</familyName></personName></creator><creator xml:id="au3" creatorRole="author" affiliationRef="#af3"><personName><givenNames>Aivo</givenNames><familyName>Lepland</familyName></personName></creator><creator xml:id="au4" creatorRole="author" affiliationRef="#af4 #af5"><personName><givenNames>Stavros</givenNames><familyName>Kalaitzidis</familyName></personName></creator><creator xml:id="au5" creatorRole="author" affiliationRef="#af4"><personName><givenNames>Kimon</givenNames><familyName>Christanis</familyName></personName></creator><creator xml:id="au6" creatorRole="author" affiliationRef="#af1"><personName><givenNames>Amy M.P.</givenNames><familyName>Oen</familyName></personName></creator><creator xml:id="au7" creatorRole="author" affiliationRef="#af1 #af6"><personName><givenNames>Gijs D.</givenNames><familyName>Breedveld</familyName></personName></creator><creator xml:id="au8" creatorRole="author" affiliationRef="#af1 #af7 #af8"><personName><givenNames>Gerard</givenNames><familyName>Cornelissen</familyName></personName></creator></creators><affiliationGroup><affiliation xml:id="af1" countryCode="NO" type="organization"><unparsedAffiliation>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway</unparsedAffiliation></affiliation><affiliation xml:id="af2" countryCode="FR" type="organization"><unparsedAffiliation>Technopôle Brest Iroise, Plouzané, France</unparsedAffiliation></affiliation><affiliation xml:id="af3" countryCode="NO" type="organization"><unparsedAffiliation>Geological Survey of Norway, Trondheim, Norway</unparsedAffiliation></affiliation><affiliation xml:id="af4" countryCode="GR" type="organization"><unparsedAffiliation>University of Patras, Rio‐Patras, Greece</unparsedAffiliation></affiliation><affiliation xml:id="af5" countryCode="AU" type="organization"><unparsedAffiliation>BMA Geological Services, Peak Downs Mine, Australia</unparsedAffiliation></affiliation><affiliation xml:id="af6" countryCode="NO" type="organization"><unparsedAffiliation>University of Oslo, Oslo, Norway</unparsedAffiliation></affiliation><affiliation xml:id="af7" countryCode="SE" type="organization"><unparsedAffiliation>Stockholm University, Stockholm, Sweden</unparsedAffiliation></affiliation><affiliation xml:id="af8" countryCode="NO" type="organization"><unparsedAffiliation>University of Life Sciences, Ås, Norway</unparsedAffiliation></affiliation></affiliationGroup><keywordGroup xml:lang="en" type="author"><keyword xml:id="kwd1">Chronostratigraphy</keyword><keyword xml:id="kwd2">Legacy pollution</keyword><keyword xml:id="kwd3">Benthic bioavailability</keyword><keyword xml:id="kwd4">Partitioning</keyword><keyword xml:id="kwd5">Natural recovery</keyword></keywordGroup><supportingInformation><p>
Additional Supporting information may be found in the online version of this article.
</p><supportingInfoItem><mediaResource alt="supporting information" href="urn-x:wiley:07307268:media:etc466:etc_466_sm_suppdata"></mediaResource><caption>Supplementary Data</caption></supportingInfoItem></supportingInformation><abstractGroup><abstract type="main" xml:lang="en"><title type="main">Abstract</title><p>Contaminant levels in urban harbor sediments vary with contaminant emission levels, sedimentation rates, and sediment resuspension processes such as propeller wash. Levels of polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs) are decreasing in many urban harbors, as heavily contaminated sediments that accumulated during past decades are being buried by less‐contaminated sediments. However, PAHs and PCBs remain a concern in areas where burial is slow or resuspension processes re‐expose heavily contaminated older layers. Chronostratigraphic sediment core studies typically characterize contaminant level histories by using total sediment concentrations, <i>C</i><sub>sed</sub>, and do not determine the freely dissolved porewater concentrations, <i>C</i><sub>pw</sub>, which provide a better measure of bioavailability. Here both <i>C</i><sub>sed</sub> and <i>C</i><sub>pw</sub> profiles were established for PAHs and PCBs in dated sediment cores from diverse areas of Oslo Harbor, Norway. Sediment–porewater partitioning profiles were established alongside profiles of various sorbing carbonaceous phases, including total organic carbon (TOC), black carbon, and diverse carbonaceous geosorbents identified by petrographic analysis. Stratigraphic trends in carbonaceous phases and <i>C</i><sub>sed</sub> could be associated with different industrial epochs: hydropower (post‐1960, approximately), manufactured gas (∼1925–1960), coal (∼1910–1925), and early industry (∼1860–1910). Partitioning was highly variable and correlated best with the TOC. Hydropower‐epoch sediments exhibit decreasing <i>C</i><sub>sed</sub> with time and a relatively strong sorption capacity compared with the manufactured‐gas epoch. Sediments from the manufactured‐gas epoch exhibit substantial PAH and metal contamination, large amounts of coke and char, and a low sorption capacity. Reexposure of sediments of this epoch increases risks to local benthic species. Implications on natural recovery as a sediment management strategy are discussed. Environ. Toxicol. Chem. 2011; 30:843–851. © 2010 SETAC</p></abstract></abstractGroup></contentMeta></header></component></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Influence of historical industrial epochs on pore water and partitioning profiles of polycyclic aromatic hydrocarbons and polychlorinated biphenyls in Oslo Harbor, Norway, sediment cores</title></titleInfo><titleInfo type="abbreviated" lang="en"><title>Industrial epoch influence on PAH and PCB partition profiles</title></titleInfo><titleInfo type="alternative" contentType="CDATA" lang="en"><title>Influence of historical industrial epochs on pore water and partitioning profiles of polycyclic aromatic hydrocarbons and polychlorinated biphenyls in Oslo Harbor, Norway, sediment cores</title></titleInfo><name type="personal"><namePart type="given">Hans Peter H.</namePart><namePart type="family">Arp</namePart><affiliation>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway</affiliation><affiliation>E-mail: hpa@ngi.no</affiliation><affiliation>Correspondence address: Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Frederic</namePart><namePart type="family">Villers</namePart><affiliation>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway</affiliation><affiliation>Technopôle Brest Iroise, Plouzané, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Aivo</namePart><namePart type="family">Lepland</namePart><affiliation>Geological Survey of Norway, Trondheim, Norway</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Stavros</namePart><namePart type="family">Kalaitzidis</namePart><affiliation>University of Patras, Rio‐Patras, Greece</affiliation><affiliation>BMA Geological Services, Peak Downs Mine, Australia</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Kimon</namePart><namePart type="family">Christanis</namePart><affiliation>University of Patras, Rio‐Patras, Greece</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Amy M.P.</namePart><namePart type="family">Oen</namePart><affiliation>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Gijs D.</namePart><namePart type="family">Breedveld</namePart><affiliation>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway</affiliation><affiliation>University of Oslo, Oslo, Norway</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Gerard</namePart><namePart type="family">Cornelissen</namePart><affiliation>Department of Environmental Engineering, Norwegian Geotechnical Institute, Oslo, Norway</affiliation><affiliation>Stockholm University, Stockholm, Sweden</affiliation><affiliation>University of Life Sciences, Ås, Norway</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="article" displayLabel="article" authority="ISTEX" authorityURI="https://content-type.data.istex.fr" valueURI="https://content-type.data.istex.fr/ark:/67375/XTP-6N5SZHKN-D">article</genre><originInfo><publisher>John Wiley & Sons, Inc.</publisher><place><placeTerm type="text">Hoboken, USA</placeTerm></place><dateIssued encoding="w3cdtf">2011-04</dateIssued><dateCaptured encoding="w3cdtf">2010-09-20</dateCaptured><dateValid encoding="w3cdtf">2010-11-22</dateValid><copyrightDate encoding="w3cdtf">2011</copyrightDate></originInfo><language><languageTerm type="code" authority="rfc3066">en</languageTerm><languageTerm type="code" authority="iso639-2b">eng</languageTerm></language><physicalDescription><extent unit="figures">3</extent><extent unit="tables">0</extent><extent unit="references">40</extent><extent unit="words">7831</extent></physicalDescription><abstract lang="en">Contaminant levels in urban harbor sediments vary with contaminant emission levels, sedimentation rates, and sediment resuspension processes such as propeller wash. Levels of polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs) are decreasing in many urban harbors, as heavily contaminated sediments that accumulated during past decades are being buried by less‐contaminated sediments. However, PAHs and PCBs remain a concern in areas where burial is slow or resuspension processes re‐expose heavily contaminated older layers. Chronostratigraphic sediment core studies typically characterize contaminant level histories by using total sediment concentrations, Csed, and do not determine the freely dissolved porewater concentrations, Cpw, which provide a better measure of bioavailability. Here both Csed and Cpw profiles were established for PAHs and PCBs in dated sediment cores from diverse areas of Oslo Harbor, Norway. Sediment–porewater partitioning profiles were established alongside profiles of various sorbing carbonaceous phases, including total organic carbon (TOC), black carbon, and diverse carbonaceous geosorbents identified by petrographic analysis. Stratigraphic trends in carbonaceous phases and Csed could be associated with different industrial epochs: hydropower (post‐1960, approximately), manufactured gas (∼1925–1960), coal (∼1910–1925), and early industry (∼1860–1910). Partitioning was highly variable and correlated best with the TOC. Hydropower‐epoch sediments exhibit decreasing Csed with time and a relatively strong sorption capacity compared with the manufactured‐gas epoch. Sediments from the manufactured‐gas epoch exhibit substantial PAH and metal contamination, large amounts of coke and char, and a low sorption capacity. Reexposure of sediments of this epoch increases risks to local benthic species. Implications on natural recovery as a sediment management strategy are discussed. Environ. Toxicol. Chem. 2011; 30:843–851. © 2010 SETAC</abstract><subject lang="en"><genre>keywords</genre><topic>Chronostratigraphy</topic><topic>Legacy pollution</topic><topic>Benthic bioavailability</topic><topic>Partitioning</topic><topic>Natural recovery</topic></subject><relatedItem type="host"><titleInfo><title>Environmental Toxicology and Chemistry</title></titleInfo><titleInfo type="abbreviated"><title>Environmental Toxicology and Chemistry</title></titleInfo><genre type="journal" authority="ISTEX" authorityURI="https://publication-type.data.istex.fr" valueURI="https://publication-type.data.istex.fr/ark:/67375/JMC-0GLKJH51-B">journal</genre><note type="content"> Additional Supporting information may be found in the online version of this article.Supporting Info Item: Supplementary Data - </note><subject><genre>article-category</genre><topic>Environmental Chemistry</topic></subject><identifier type="ISSN">0730-7268</identifier><identifier type="eISSN">1552-8618</identifier><identifier type="DOI">10.1002/(ISSN)1552-8618</identifier><identifier type="PublisherID">ETC</identifier><part><date>2011</date><detail type="volume"><caption>vol.</caption><number>30</number></detail><detail type="issue"><caption>no.</caption><number>4</number></detail><extent unit="pages"><start>843</start><end>851</end><total>9</total></extent></part></relatedItem><identifier type="istex">A726D39E5AE9646C60C7937DD358E6A7B5C47351</identifier><identifier type="ark">ark:/67375/WNG-1DZ7K7FW-S</identifier><identifier type="DOI">10.1002/etc.466</identifier><identifier type="ArticleID">ETC466</identifier><accessCondition type="use and reproduction" contentType="copyright">Copyright © 2011 SETAC</accessCondition><recordInfo><recordContentSource authority="ISTEX" authorityURI="https://loaded-corpus.data.istex.fr" valueURI="https://loaded-corpus.data.istex.fr/ark:/67375/XBH-L0C46X92-X">wiley</recordContentSource><recordOrigin>John Wiley & Sons, Inc.</recordOrigin></recordInfo></mods><json:item><extension>json</extension><original>false</original><mimetype>application/json</mimetype><uri>https://api.istex.fr/document/A726D39E5AE9646C60C7937DD358E6A7B5C47351/metadata/json</uri></json:item></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Asie/explor/AustralieFrV1/Data/Istex/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001F79 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Istex/Corpus/biblio.hfd -nk 001F79 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Asie
|area= AustralieFrV1
|flux= Istex
|étape= Corpus
|type= RBID
|clé= ISTEX:A726D39E5AE9646C60C7937DD358E6A7B5C47351
|texte= Influence of historical industrial epochs on pore water and partitioning profiles of polycyclic aromatic hydrocarbons and polychlorinated biphenyls in Oslo Harbor, Norway, sediment cores
}}
| This area was generated with Dilib version V0.6.33. |  |