Lead-210 and polonium-210 in the winter well-mixed turbid waters in the mouth of the Yellow Sea
Concentration profiles of 210Pb and 210Po were measured along a traverse of the mouth of the Yellow Sea in February 1993. Winter time suspended particulate matter concentration was more than 10–100 mg l -1 in the coastal domain and less than 10 mg l -1 in the central domain. Concentrations of dissol...
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| Veröffentlicht in: | Continental shelf research 1999-01, Vol.19 (8), p.1049-1064 |
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| container_issue | 8 |
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| container_title | Continental shelf research |
| container_volume | 19 |
| creator | Hong, Gi-Hoon Park, Sun-Kyu Baskaran, M. Kim, Suk-Huyn Chung, Chang-Soo Lee, Sang-Han |
| description | Concentration profiles of
210Pb and
210Po were measured along a traverse of the mouth of the Yellow Sea in February 1993. Winter time suspended particulate matter concentration was more than 10–100
mg l
-1 in the coastal domain and less than 10
mg l
-1 in the central domain. Concentrations of dissolved
210Pb over the area were low (10
mg l
-1), the
K
d appears to be independent of particle concentration. |
| doi_str_mv | 10.1016/S0278-4343(99)00011-4 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_18098179</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0278434399000114</els_id><sourcerecordid>17617231</sourcerecordid><originalsourceid>FETCH-LOGICAL-a570t-a6ac9e24e08c9a61405b43581b7e15d1773ca941c0adf8e3f7ff2ddd9c6ea29a3</originalsourceid><addsrcrecordid>eNqNkU1LxDAQhoMouK7-BCEn0UM10680J5HFL1jwsHrwFLLJlI20zZq0Vv-93a56XU_DDM-8M7wvIafALoFBfrVgMS-iNEmTcyEuGGMAUbpHJlDwJMpFlu2TyR9ySI5CeBsgngs-IXKOykQxMKoaQ9euco3t6nFgG9qukPa2adHTHqsqqu0nGtp2fmkN7dUwD79Y7bp2RV05Nq8D7Hq6QHVMDkpVBTz5qVPycnf7PHuI5k_3j7ObeaQyztpI5UoLjFNkhRYqh5RlyzTJClhyhMwA54lWIgXNlCkLTEpelrExRugcVSxUMiVnW921d-8dhlbWNujhDdWg64KEgokCuNgN8jzjIk__AwKPExjAbAtq70LwWMq1t7XyXxKY3AQkx4Dkxn0phBwDkpsD19s9HHz5sOhl0BYbjcZ61K00zu5Q-Aa8GZai</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>17617231</pqid></control><display><type>article</type><title>Lead-210 and polonium-210 in the winter well-mixed turbid waters in the mouth of the Yellow Sea</title><source>Elsevier ScienceDirect Journals</source><creator>Hong, Gi-Hoon ; Park, Sun-Kyu ; Baskaran, M. ; Kim, Suk-Huyn ; Chung, Chang-Soo ; Lee, Sang-Han</creator><creatorcontrib>Hong, Gi-Hoon ; Park, Sun-Kyu ; Baskaran, M. ; Kim, Suk-Huyn ; Chung, Chang-Soo ; Lee, Sang-Han</creatorcontrib><description>Concentration profiles of
210Pb and
210Po were measured along a traverse of the mouth of the Yellow Sea in February 1993. Winter time suspended particulate matter concentration was more than 10–100
mg l
-1 in the coastal domain and less than 10
mg l
-1 in the central domain. Concentrations of dissolved
210Pb over the area were low (<5 dpm
kg
-1) due to the efficient removal of
210Pb from the water column over the shelf. Evidence for release of
210Po is seen in a sub-surface layer, close to the sediment–water interface, where
210Po is enriched in the dissolved form and depleted in the particles. The high concentration of SPM in the mouth of the Yellow Sea appears to determine dissolved and particulate
210Pb and
210Po activities. The atmospheric input of
210Pb is the major source of
210Pb in the region with minor contribution from the
210Pb rich Kuroshio Water. The K
d values of
210Po varied by a factor of 50 while the corresponding values of
210Pb varied only by a factor of 4. It appears that in waters where particle concentrations are high (>10
mg l
-1), the
K
d appears to be independent of particle concentration.</description><identifier>ISSN: 0278-4343</identifier><identifier>EISSN: 1873-6955</identifier><identifier>DOI: 10.1016/S0278-4343(99)00011-4</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>210Pb ; 210Po ; Marine ; Turbid waters ; Yellow sea</subject><ispartof>Continental shelf research, 1999-01, Vol.19 (8), p.1049-1064</ispartof><rights>1999 Elsevier Science Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a570t-a6ac9e24e08c9a61405b43581b7e15d1773ca941c0adf8e3f7ff2ddd9c6ea29a3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0278434399000114$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Hong, Gi-Hoon</creatorcontrib><creatorcontrib>Park, Sun-Kyu</creatorcontrib><creatorcontrib>Baskaran, M.</creatorcontrib><creatorcontrib>Kim, Suk-Huyn</creatorcontrib><creatorcontrib>Chung, Chang-Soo</creatorcontrib><creatorcontrib>Lee, Sang-Han</creatorcontrib><title>Lead-210 and polonium-210 in the winter well-mixed turbid waters in the mouth of the Yellow Sea</title><title>Continental shelf research</title><description>Concentration profiles of
210Pb and
210Po were measured along a traverse of the mouth of the Yellow Sea in February 1993. Winter time suspended particulate matter concentration was more than 10–100
mg l
-1 in the coastal domain and less than 10
mg l
-1 in the central domain. Concentrations of dissolved
210Pb over the area were low (<5 dpm
kg
-1) due to the efficient removal of
210Pb from the water column over the shelf. Evidence for release of
210Po is seen in a sub-surface layer, close to the sediment–water interface, where
210Po is enriched in the dissolved form and depleted in the particles. The high concentration of SPM in the mouth of the Yellow Sea appears to determine dissolved and particulate
210Pb and
210Po activities. The atmospheric input of
210Pb is the major source of
210Pb in the region with minor contribution from the
210Pb rich Kuroshio Water. The K
d values of
210Po varied by a factor of 50 while the corresponding values of
210Pb varied only by a factor of 4. It appears that in waters where particle concentrations are high (>10
mg l
-1), the
K
d appears to be independent of particle concentration.</description><subject>210Pb</subject><subject>210Po</subject><subject>Marine</subject><subject>Turbid waters</subject><subject>Yellow sea</subject><issn>0278-4343</issn><issn>1873-6955</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1999</creationdate><recordtype>article</recordtype><recordid>eNqNkU1LxDAQhoMouK7-BCEn0UM10680J5HFL1jwsHrwFLLJlI20zZq0Vv-93a56XU_DDM-8M7wvIafALoFBfrVgMS-iNEmTcyEuGGMAUbpHJlDwJMpFlu2TyR9ySI5CeBsgngs-IXKOykQxMKoaQ9euco3t6nFgG9qukPa2adHTHqsqqu0nGtp2fmkN7dUwD79Y7bp2RV05Nq8D7Hq6QHVMDkpVBTz5qVPycnf7PHuI5k_3j7ObeaQyztpI5UoLjFNkhRYqh5RlyzTJClhyhMwA54lWIgXNlCkLTEpelrExRugcVSxUMiVnW921d-8dhlbWNujhDdWg64KEgokCuNgN8jzjIk__AwKPExjAbAtq70LwWMq1t7XyXxKY3AQkx4Dkxn0phBwDkpsD19s9HHz5sOhl0BYbjcZ61K00zu5Q-Aa8GZai</recordid><startdate>19990101</startdate><enddate>19990101</enddate><creator>Hong, Gi-Hoon</creator><creator>Park, Sun-Kyu</creator><creator>Baskaran, M.</creator><creator>Kim, Suk-Huyn</creator><creator>Chung, Chang-Soo</creator><creator>Lee, Sang-Han</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>C1K</scope><scope>F1W</scope><scope>H97</scope><scope>L.G</scope><scope>7TN</scope><scope>H95</scope><scope>7TG</scope><scope>KL.</scope></search><sort><creationdate>19990101</creationdate><title>Lead-210 and polonium-210 in the winter well-mixed turbid waters in the mouth of the Yellow Sea</title><author>Hong, Gi-Hoon ; Park, Sun-Kyu ; Baskaran, M. ; Kim, Suk-Huyn ; Chung, Chang-Soo ; Lee, Sang-Han</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a570t-a6ac9e24e08c9a61405b43581b7e15d1773ca941c0adf8e3f7ff2ddd9c6ea29a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1999</creationdate><topic>210Pb</topic><topic>210Po</topic><topic>Marine</topic><topic>Turbid waters</topic><topic>Yellow sea</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hong, Gi-Hoon</creatorcontrib><creatorcontrib>Park, Sun-Kyu</creatorcontrib><creatorcontrib>Baskaran, M.</creatorcontrib><creatorcontrib>Kim, Suk-Huyn</creatorcontrib><creatorcontrib>Chung, Chang-Soo</creatorcontrib><creatorcontrib>Lee, Sang-Han</creatorcontrib><collection>CrossRef</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Oceanic Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><jtitle>Continental shelf research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hong, Gi-Hoon</au><au>Park, Sun-Kyu</au><au>Baskaran, M.</au><au>Kim, Suk-Huyn</au><au>Chung, Chang-Soo</au><au>Lee, Sang-Han</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Lead-210 and polonium-210 in the winter well-mixed turbid waters in the mouth of the Yellow Sea</atitle><jtitle>Continental shelf research</jtitle><date>1999-01-01</date><risdate>1999</risdate><volume>19</volume><issue>8</issue><spage>1049</spage><epage>1064</epage><pages>1049-1064</pages><issn>0278-4343</issn><eissn>1873-6955</eissn><abstract>Concentration profiles of
210Pb and
210Po were measured along a traverse of the mouth of the Yellow Sea in February 1993. Winter time suspended particulate matter concentration was more than 10–100
mg l
-1 in the coastal domain and less than 10
mg l
-1 in the central domain. Concentrations of dissolved
210Pb over the area were low (<5 dpm
kg
-1) due to the efficient removal of
210Pb from the water column over the shelf. Evidence for release of
210Po is seen in a sub-surface layer, close to the sediment–water interface, where
210Po is enriched in the dissolved form and depleted in the particles. The high concentration of SPM in the mouth of the Yellow Sea appears to determine dissolved and particulate
210Pb and
210Po activities. The atmospheric input of
210Pb is the major source of
210Pb in the region with minor contribution from the
210Pb rich Kuroshio Water. The K
d values of
210Po varied by a factor of 50 while the corresponding values of
210Pb varied only by a factor of 4. It appears that in waters where particle concentrations are high (>10
mg l
-1), the
K
d appears to be independent of particle concentration.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/S0278-4343(99)00011-4</doi><tpages>16</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0278-4343 |
| ispartof | Continental shelf research, 1999-01, Vol.19 (8), p.1049-1064 |
| issn | 0278-4343 1873-6955 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_18098179 |
| source | Elsevier ScienceDirect Journals |
| subjects | 210Pb 210Po Marine Turbid waters Yellow sea |
| title | Lead-210 and polonium-210 in the winter well-mixed turbid waters in the mouth of the Yellow Sea |
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