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 : 000825 ( Istex/Checkpoint ); précédent : 000824; suivant : 000826Influence 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 [Norvège] ; Frederic Villers [Norvège, France] ; Aivo Lepland [Norvège] ; Stavros Kalaitzidis [Grèce, Australie] ; Kimon Christanis [Grèce] ; Amy M. P. Oen [Norvège] ; Gijs D. Breedveld [Norvège] ; Gerard Cornelissen [Norvège, Suède]Source :
- Environmental Toxicology and Chemistry [ 0730-7268 ] ; 2011-04.
Descripteurs français
- Wicri :
- geographic : Norvège.
- topic : Combustible fossile, Hydrocarbure, Révolution industrielle.
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
Affiliations:
- Australie, France, Grèce, Norvège, Suède
- Svealand, Trøndelag, Østlandet
- Oslo, Stockholm, Trondheim
- Université de Stockholm
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ISTEX:A726D39E5AE9646C60C7937DD358E6A7B5C47351Le document en format XML
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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><keywords scheme="Wicri" type="geographic" xml:lang="fr"><term>Norvège</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Combustible fossile</term><term>Hydrocarbure</term><term>Révolution industrielle</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><affiliations><list><country><li>Australie</li><li>France</li><li>Grèce</li><li>Norvège</li><li>Suède</li></country><region><li>Svealand</li><li>Trøndelag</li><li>Østlandet</li></region><settlement><li>Oslo</li><li>Stockholm</li><li>Trondheim</li></settlement><orgName><li>Université de Stockholm</li></orgName></list><tree><country name="Norvège"><region name="Østlandet"><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></region><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><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><name sortKey="Breedveld, Gijs D" sort="Breedveld, Gijs D" uniqKey="Breedveld G" first="Gijs D." last="Breedveld">Gijs D. Breedveld</name><name sortKey="Breedveld, Gijs D" sort="Breedveld, Gijs D" uniqKey="Breedveld G" first="Gijs D." last="Breedveld">Gijs D. Breedveld</name><name sortKey="Cornelissen, Gerard" sort="Cornelissen, Gerard" uniqKey="Cornelissen G" first="Gerard" last="Cornelissen">Gerard Cornelissen</name><name sortKey="Cornelissen, Gerard" sort="Cornelissen, Gerard" uniqKey="Cornelissen G" first="Gerard" last="Cornelissen">Gerard Cornelissen</name><name sortKey="Lepland, Aivo" sort="Lepland, Aivo" uniqKey="Lepland A" first="Aivo" last="Lepland">Aivo Lepland</name><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><name sortKey="Villers, Frederic" sort="Villers, Frederic" uniqKey="Villers F" first="Frederic" last="Villers">Frederic Villers</name></country><country name="France"><noRegion><name sortKey="Villers, Frederic" sort="Villers, Frederic" uniqKey="Villers F" first="Frederic" last="Villers">Frederic Villers</name></noRegion></country><country name="Grèce"><noRegion><name sortKey="Kalaitzidis, Stavros" sort="Kalaitzidis, Stavros" uniqKey="Kalaitzidis S" first="Stavros" last="Kalaitzidis">Stavros Kalaitzidis</name></noRegion><name sortKey="Christanis, Kimon" sort="Christanis, Kimon" uniqKey="Christanis K" first="Kimon" last="Christanis">Kimon Christanis</name></country><country name="Australie"><noRegion><name sortKey="Kalaitzidis, Stavros" sort="Kalaitzidis, Stavros" uniqKey="Kalaitzidis S" first="Stavros" last="Kalaitzidis">Stavros Kalaitzidis</name></noRegion></country><country name="Suède"><region name="Svealand"><name sortKey="Cornelissen, Gerard" sort="Cornelissen, Gerard" uniqKey="Cornelissen G" first="Gerard" last="Cornelissen">Gerard Cornelissen</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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