Transport and dispersion of particulate Hg associated with a river plume in coastal Northern Adriatic environments
The role of suspended particulate matter (SPM) as an important carrier of mercury (Hg) dispersed into the Gulf of Trieste and in the adjacent Grado lagoon (Northern Adriatic Sea) was studied during a high Isonzo River inflow and the resulting river plume formation. Despite the fact that extreme floo...
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| Veröffentlicht in: | Marine pollution bulletin 2007, Vol.55 (10), p.436-450 |
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| creator | Covelli, Stefano Piani, Raffaella Acquavita, Alessandro Predonzani, Sergio Faganeli, Jadran |
| description | The role of suspended particulate matter (SPM) as an important carrier of mercury (Hg) dispersed into the Gulf of Trieste and in the adjacent Grado lagoon (Northern Adriatic Sea) was studied during a high Isonzo River inflow and the resulting river plume formation. Despite the fact that extreme flood events are rare during the year, they account for most of the PHg influx (37–112
ng
L
−1) into the Gulf of Trieste. When the river plume is diverted to the SW under the influence of an E–NE wind, the tidal flux acts as a “transport belt” carrying the PHg, mostly inorganic, into the Grado lagoon. A preliminary estimation indicates that the amount of PHg entrapped in the lagoon basin following a tidal semi-cycle accounts for 1.4
kg/12
h, which corresponds to about 49% of the total Hg carried by the tidal flow. These findings should be considered in future remediation strategies in the lagoon environment. |
| doi_str_mv | 10.1016/j.marpolbul.2007.09.006 |
| format | Article |
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ng
L
−1) into the Gulf of Trieste. When the river plume is diverted to the SW under the influence of an E–NE wind, the tidal flux acts as a “transport belt” carrying the PHg, mostly inorganic, into the Grado lagoon. A preliminary estimation indicates that the amount of PHg entrapped in the lagoon basin following a tidal semi-cycle accounts for 1.4
kg/12
h, which corresponds to about 49% of the total Hg carried by the tidal flow. These findings should be considered in future remediation strategies in the lagoon environment.</description><identifier>ISSN: 0025-326X</identifier><identifier>EISSN: 1879-3363</identifier><identifier>DOI: 10.1016/j.marpolbul.2007.09.006</identifier><identifier>PMID: 17945313</identifier><identifier>CODEN: MPNBAZ</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Applied sciences ; Carbon - analysis ; Earth sciences ; Earth, ocean, space ; Engineering and environment geology. Geothermics ; Environmental Monitoring ; Exact sciences and technology ; Geologic Sediments - analysis ; Grado lagoon ; Gulf of Trieste ; Italy ; Mercury ; Mercury - analysis ; Methylmercury Compounds - analysis ; Natural water pollution ; Northern Adriatic sea ; Oceans and Seas ; Particle Size ; Pollution ; Pollution, environment geology ; River plume ; Rivers - chemistry ; Seawater - analysis ; Seawaters, estuaries ; Suspended particulate matter ; Tidal inlet ; Water Movements ; Water Pollution, Chemical - analysis ; Water treatment and pollution ; Wind</subject><ispartof>Marine pollution bulletin, 2007, Vol.55 (10), p.436-450</ispartof><rights>2007 Elsevier Ltd</rights><rights>2008 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a399t-4875713854a79518121eee59710b48ca6d6096c24ab2ed3d9e292da9759c79e53</citedby><cites>FETCH-LOGICAL-a399t-4875713854a79518121eee59710b48ca6d6096c24ab2ed3d9e292da9759c79e53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0025326X07003189$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>309,310,314,776,780,785,786,3537,4010,4036,4037,23909,23910,25118,27900,27901,27902,65534</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=19962360$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/17945313$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Covelli, Stefano</creatorcontrib><creatorcontrib>Piani, Raffaella</creatorcontrib><creatorcontrib>Acquavita, Alessandro</creatorcontrib><creatorcontrib>Predonzani, Sergio</creatorcontrib><creatorcontrib>Faganeli, Jadran</creatorcontrib><title>Transport and dispersion of particulate Hg associated with a river plume in coastal Northern Adriatic environments</title><title>Marine pollution bulletin</title><addtitle>Mar Pollut Bull</addtitle><description>The role of suspended particulate matter (SPM) as an important carrier of mercury (Hg) dispersed into the Gulf of Trieste and in the adjacent Grado lagoon (Northern Adriatic Sea) was studied during a high Isonzo River inflow and the resulting river plume formation. Despite the fact that extreme flood events are rare during the year, they account for most of the PHg influx (37–112
ng
L
−1) into the Gulf of Trieste. When the river plume is diverted to the SW under the influence of an E–NE wind, the tidal flux acts as a “transport belt” carrying the PHg, mostly inorganic, into the Grado lagoon. A preliminary estimation indicates that the amount of PHg entrapped in the lagoon basin following a tidal semi-cycle accounts for 1.4
kg/12
h, which corresponds to about 49% of the total Hg carried by the tidal flow. These findings should be considered in future remediation strategies in the lagoon environment.</description><subject>Applied sciences</subject><subject>Carbon - analysis</subject><subject>Earth sciences</subject><subject>Earth, ocean, space</subject><subject>Engineering and environment geology. Geothermics</subject><subject>Environmental Monitoring</subject><subject>Exact sciences and technology</subject><subject>Geologic Sediments - analysis</subject><subject>Grado lagoon</subject><subject>Gulf of Trieste</subject><subject>Italy</subject><subject>Mercury</subject><subject>Mercury - analysis</subject><subject>Methylmercury Compounds - analysis</subject><subject>Natural water pollution</subject><subject>Northern Adriatic sea</subject><subject>Oceans and Seas</subject><subject>Particle Size</subject><subject>Pollution</subject><subject>Pollution, environment geology</subject><subject>River plume</subject><subject>Rivers - chemistry</subject><subject>Seawater - analysis</subject><subject>Seawaters, estuaries</subject><subject>Suspended particulate matter</subject><subject>Tidal inlet</subject><subject>Water Movements</subject><subject>Water Pollution, Chemical - analysis</subject><subject>Water treatment and pollution</subject><subject>Wind</subject><issn>0025-326X</issn><issn>1879-3363</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkU1v1DAQhi0EokvhL4AvcEvwR2zHx1UFtFIFlyJxs7z2LPUqsYPtbMW_x9Wu6LGn0UjPOzOaB6EPlPSUUPn50M82L2narVPPCFE90T0h8gXa0FHpjnPJX6INIUx0nMlfF-hNKQfSQKboa3RBlR4Ep3yD8l22sSwpV2yjxz6UBXIJKeK0x4vNNbh1shXw9W9sS0kutMbjh1DvscU5HCHjZVpnwCFil2ypdsLf27h7yBFvfW58cBjiMeQUZ4i1vEWv9nYq8O5cL9HPr1_urq672x_fbq62t53lWtduGJVQlI9isEoLOlJGAUBoRcluGJ2VXhItHRvsjoHnXgPTzFuthHZKg-CX6NNp7pLTnxVKNXMoDqbJRkhrMYwSxjVTz4J0GIVQkjVQnUCXUykZ9mbJoYn4aygxj17Mwfz3Yh69GKJN89KS788r1t0M_il3FtGAj2fAFmenfbPiQnnitG77JWnc9sRB-9wxQDbFBYgOfMjgqvEpPHvMP5RLsXQ</recordid><startdate>2007</startdate><enddate>2007</enddate><creator>Covelli, Stefano</creator><creator>Piani, Raffaella</creator><creator>Acquavita, Alessandro</creator><creator>Predonzani, Sergio</creator><creator>Faganeli, Jadran</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><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>7ST</scope><scope>C1K</scope><scope>SOI</scope><scope>7QH</scope><scope>7TG</scope><scope>7TN</scope><scope>7TV</scope><scope>7UA</scope><scope>F1W</scope><scope>H96</scope><scope>H97</scope><scope>KL.</scope><scope>L.G</scope></search><sort><creationdate>2007</creationdate><title>Transport and dispersion of particulate Hg associated with a river plume in coastal Northern Adriatic environments</title><author>Covelli, Stefano ; Piani, Raffaella ; Acquavita, Alessandro ; Predonzani, Sergio ; Faganeli, Jadran</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a399t-4875713854a79518121eee59710b48ca6d6096c24ab2ed3d9e292da9759c79e53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Applied sciences</topic><topic>Carbon - analysis</topic><topic>Earth sciences</topic><topic>Earth, ocean, space</topic><topic>Engineering and environment geology. Geothermics</topic><topic>Environmental Monitoring</topic><topic>Exact sciences and technology</topic><topic>Geologic Sediments - analysis</topic><topic>Grado lagoon</topic><topic>Gulf of Trieste</topic><topic>Italy</topic><topic>Mercury</topic><topic>Mercury - analysis</topic><topic>Methylmercury Compounds - analysis</topic><topic>Natural water pollution</topic><topic>Northern Adriatic sea</topic><topic>Oceans and Seas</topic><topic>Particle Size</topic><topic>Pollution</topic><topic>Pollution, environment geology</topic><topic>River plume</topic><topic>Rivers - chemistry</topic><topic>Seawater - analysis</topic><topic>Seawaters, estuaries</topic><topic>Suspended particulate matter</topic><topic>Tidal inlet</topic><topic>Water Movements</topic><topic>Water Pollution, Chemical - analysis</topic><topic>Water treatment and pollution</topic><topic>Wind</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Covelli, Stefano</creatorcontrib><creatorcontrib>Piani, Raffaella</creatorcontrib><creatorcontrib>Acquavita, Alessandro</creatorcontrib><creatorcontrib>Predonzani, Sergio</creatorcontrib><creatorcontrib>Faganeli, Jadran</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><collection>Aqualine</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Pollution Abstracts</collection><collection>Water Resources Abstracts</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</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><jtitle>Marine pollution bulletin</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Covelli, Stefano</au><au>Piani, Raffaella</au><au>Acquavita, Alessandro</au><au>Predonzani, Sergio</au><au>Faganeli, Jadran</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Transport and dispersion of particulate Hg associated with a river plume in coastal Northern Adriatic environments</atitle><jtitle>Marine pollution bulletin</jtitle><addtitle>Mar Pollut Bull</addtitle><date>2007</date><risdate>2007</risdate><volume>55</volume><issue>10</issue><spage>436</spage><epage>450</epage><pages>436-450</pages><issn>0025-326X</issn><eissn>1879-3363</eissn><coden>MPNBAZ</coden><abstract>The role of suspended particulate matter (SPM) as an important carrier of mercury (Hg) dispersed into the Gulf of Trieste and in the adjacent Grado lagoon (Northern Adriatic Sea) was studied during a high Isonzo River inflow and the resulting river plume formation. Despite the fact that extreme flood events are rare during the year, they account for most of the PHg influx (37–112
ng
L
−1) into the Gulf of Trieste. When the river plume is diverted to the SW under the influence of an E–NE wind, the tidal flux acts as a “transport belt” carrying the PHg, mostly inorganic, into the Grado lagoon. A preliminary estimation indicates that the amount of PHg entrapped in the lagoon basin following a tidal semi-cycle accounts for 1.4
kg/12
h, which corresponds to about 49% of the total Hg carried by the tidal flow. These findings should be considered in future remediation strategies in the lagoon environment.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><pmid>17945313</pmid><doi>10.1016/j.marpolbul.2007.09.006</doi><tpages>15</tpages></addata></record> |
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| ispartof | Marine pollution bulletin, 2007, Vol.55 (10), p.436-450 |
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| subjects | Applied sciences Carbon - analysis Earth sciences Earth, ocean, space Engineering and environment geology. Geothermics Environmental Monitoring Exact sciences and technology Geologic Sediments - analysis Grado lagoon Gulf of Trieste Italy Mercury Mercury - analysis Methylmercury Compounds - analysis Natural water pollution Northern Adriatic sea Oceans and Seas Particle Size Pollution Pollution, environment geology River plume Rivers - chemistry Seawater - analysis Seawaters, estuaries Suspended particulate matter Tidal inlet Water Movements Water Pollution, Chemical - analysis Water treatment and pollution Wind |
| title | Transport and dispersion of particulate Hg associated with a river plume in coastal Northern Adriatic environments |
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