Distribution of suspended particulate matter in the northern Bohai Bay in summer and its relation with thermocline
Field observations of suspended particulate matter (SPM) in the Bohai Bay, China have not been widely reported. The aim of this paper is to describe the horizontal and vertical distribution of mass and volume concentrations of SPM, respectively, based on observed data at 312 stations in the northern...
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| Veröffentlicht in: | Estuarine, coastal and shelf science coastal and shelf science, 2011-07, Vol.93 (3), p.212-219 |
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| creator | Qiao, L.L. Wang, Y.Z. Li, G.X. Deng, S.G. Liu, Y. Mu, L. |
| description | Field observations of suspended particulate matter (SPM) in the Bohai Bay, China have not been widely reported. The aim of this paper is to describe the horizontal and vertical distribution of mass and volume concentrations of SPM, respectively, based on observed data at 312 stations in the northern Bohai Bay during summer of 2006. A numerical model ECOMSED coupled with a sediment transport module was also established to further discuss the mechanism of the thermocline effect on the vertical distribution of SPM. The mass concentrations of SPM exhibited high inshore values and low offshore values in the horizontal distribution; while in the vertical direction, characteristics of the volume concentration of SPM can be divided into two types: one with a sharp peak at depth of 10–15 m and another without. The peak value at the depth of the thermocline was resulted from concentrated phytoplankton. A numerical experiment further displayed that the thermocline can also prevent particles from being resuspended upward.
► Suspended particulate matters (SPM) were observed in the Bohai Bay in summer. ► Mass concentrations of SPM exhibited high inshore values and low offshore values. ► Vertical distribution of volume concentration of SPM exhibited a sharp peak or not. ► Peak value at the depth of thermocline was resulted from concentrated phytoplankton. ► Thermocline can prevent particles from being resuspended upward by model results. |
| doi_str_mv | 10.1016/j.ecss.2010.10.027 |
| format | Article |
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► Suspended particulate matters (SPM) were observed in the Bohai Bay in summer. ► Mass concentrations of SPM exhibited high inshore values and low offshore values. ► Vertical distribution of volume concentration of SPM exhibited a sharp peak or not. ► Peak value at the depth of thermocline was resulted from concentrated phytoplankton. ► Thermocline can prevent particles from being resuspended upward by model results.</description><identifier>ISSN: 0272-7714</identifier><identifier>EISSN: 1096-0015</identifier><identifier>DOI: 10.1016/j.ecss.2010.10.027</identifier><identifier>CODEN: ECSSD3</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Animal and plant ecology ; Animal, plant and microbial ecology ; Biological and medical sciences ; Bohai Bay ; Brackish ; Brackish water ecosystems ; distribution ; field observation ; Fundamental and applied biological sciences. Psychology ; Horizontal distribution ; Mathematical models ; numerical analysis ; Offshore ; Offshore structures ; Sea water ecosystems ; Stations ; Summer ; suspended particulate matter ; Synecology ; thermocline ; Thermoclines ; Vertical distribution</subject><ispartof>Estuarine, coastal and shelf science, 2011-07, Vol.93 (3), p.212-219</ispartof><rights>2010 Elsevier Ltd</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c362t-2e4803d833af1b289b895e0d9d1bd6a726be4a2eb1a11cdb4aab9b6ad730dfc83</citedby><cites>FETCH-LOGICAL-c362t-2e4803d833af1b289b895e0d9d1bd6a726be4a2eb1a11cdb4aab9b6ad730dfc83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.ecss.2010.10.027$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,3550,23930,23931,25140,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24346454$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Qiao, L.L.</creatorcontrib><creatorcontrib>Wang, Y.Z.</creatorcontrib><creatorcontrib>Li, G.X.</creatorcontrib><creatorcontrib>Deng, S.G.</creatorcontrib><creatorcontrib>Liu, Y.</creatorcontrib><creatorcontrib>Mu, L.</creatorcontrib><title>Distribution of suspended particulate matter in the northern Bohai Bay in summer and its relation with thermocline</title><title>Estuarine, coastal and shelf science</title><description>Field observations of suspended particulate matter (SPM) in the Bohai Bay, China have not been widely reported. The aim of this paper is to describe the horizontal and vertical distribution of mass and volume concentrations of SPM, respectively, based on observed data at 312 stations in the northern Bohai Bay during summer of 2006. A numerical model ECOMSED coupled with a sediment transport module was also established to further discuss the mechanism of the thermocline effect on the vertical distribution of SPM. The mass concentrations of SPM exhibited high inshore values and low offshore values in the horizontal distribution; while in the vertical direction, characteristics of the volume concentration of SPM can be divided into two types: one with a sharp peak at depth of 10–15 m and another without. The peak value at the depth of the thermocline was resulted from concentrated phytoplankton. A numerical experiment further displayed that the thermocline can also prevent particles from being resuspended upward.
► Suspended particulate matters (SPM) were observed in the Bohai Bay in summer. ► Mass concentrations of SPM exhibited high inshore values and low offshore values. ► Vertical distribution of volume concentration of SPM exhibited a sharp peak or not. ► Peak value at the depth of thermocline was resulted from concentrated phytoplankton. ► Thermocline can prevent particles from being resuspended upward by model results.</description><subject>Animal and plant ecology</subject><subject>Animal, plant and microbial ecology</subject><subject>Biological and medical sciences</subject><subject>Bohai Bay</subject><subject>Brackish</subject><subject>Brackish water ecosystems</subject><subject>distribution</subject><subject>field observation</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Horizontal distribution</subject><subject>Mathematical models</subject><subject>numerical analysis</subject><subject>Offshore</subject><subject>Offshore structures</subject><subject>Sea water ecosystems</subject><subject>Stations</subject><subject>Summer</subject><subject>suspended particulate matter</subject><subject>Synecology</subject><subject>thermocline</subject><subject>Thermoclines</subject><subject>Vertical distribution</subject><issn>0272-7714</issn><issn>1096-0015</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNp9kE9v1DAQxS0EEkvhC3DyBXHK1n-yTiJxoS1QpEpc4GxN7InWq8RePA6o3x6HrThyGunN773RPMbeSrGXQprr0x4d0V6Jv8JeqO4Z20kxmEYIeXjOdlVRTdfJ9iV7RXSqqjxotWP5LlDJYVxLSJGnidNKZ4wePT9DLsGtMxTkC5SCmYfIyxF5TLmOHPlNOkLgN_C4bWhdlspA9DwU4hmrcwv9Hcpxs-UluTlEfM1eTDATvnmaV-zH50_fb--bh29fvt5-fGicNqo0CtteaN9rDZMcVT-M_XBA4QcvR2-gU2bEFhSOEqR0fmwBxmE04Dst_OR6fcXeX3LPOf1ckYpdAjmcZ4iYVrL9oJXpjRoqqS6ky4ko42TPOSyQH60UduvXnuzWr9363bTaZjW9e4oHcjBPGaIL9M-pWt2a9tBW7sOFw_rrr4DZkgsYHfqQ0RXrU_jfmT_Nx5PJ</recordid><startdate>20110701</startdate><enddate>20110701</enddate><creator>Qiao, L.L.</creator><creator>Wang, Y.Z.</creator><creator>Li, G.X.</creator><creator>Deng, S.G.</creator><creator>Liu, Y.</creator><creator>Mu, L.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope></search><sort><creationdate>20110701</creationdate><title>Distribution of suspended particulate matter in the northern Bohai Bay in summer and its relation with thermocline</title><author>Qiao, L.L. ; Wang, Y.Z. ; Li, G.X. ; Deng, S.G. ; Liu, Y. ; Mu, L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c362t-2e4803d833af1b289b895e0d9d1bd6a726be4a2eb1a11cdb4aab9b6ad730dfc83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Animal and plant ecology</topic><topic>Animal, plant and microbial ecology</topic><topic>Biological and medical sciences</topic><topic>Bohai Bay</topic><topic>Brackish</topic><topic>Brackish water ecosystems</topic><topic>distribution</topic><topic>field observation</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Horizontal distribution</topic><topic>Mathematical models</topic><topic>numerical analysis</topic><topic>Offshore</topic><topic>Offshore structures</topic><topic>Sea water ecosystems</topic><topic>Stations</topic><topic>Summer</topic><topic>suspended particulate matter</topic><topic>Synecology</topic><topic>thermocline</topic><topic>Thermoclines</topic><topic>Vertical distribution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Qiao, L.L.</creatorcontrib><creatorcontrib>Wang, Y.Z.</creatorcontrib><creatorcontrib>Li, G.X.</creatorcontrib><creatorcontrib>Deng, S.G.</creatorcontrib><creatorcontrib>Liu, Y.</creatorcontrib><creatorcontrib>Mu, L.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Estuarine, coastal and shelf science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Qiao, L.L.</au><au>Wang, Y.Z.</au><au>Li, G.X.</au><au>Deng, S.G.</au><au>Liu, Y.</au><au>Mu, L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Distribution of suspended particulate matter in the northern Bohai Bay in summer and its relation with thermocline</atitle><jtitle>Estuarine, coastal and shelf science</jtitle><date>2011-07-01</date><risdate>2011</risdate><volume>93</volume><issue>3</issue><spage>212</spage><epage>219</epage><pages>212-219</pages><issn>0272-7714</issn><eissn>1096-0015</eissn><coden>ECSSD3</coden><abstract>Field observations of suspended particulate matter (SPM) in the Bohai Bay, China have not been widely reported. The aim of this paper is to describe the horizontal and vertical distribution of mass and volume concentrations of SPM, respectively, based on observed data at 312 stations in the northern Bohai Bay during summer of 2006. A numerical model ECOMSED coupled with a sediment transport module was also established to further discuss the mechanism of the thermocline effect on the vertical distribution of SPM. The mass concentrations of SPM exhibited high inshore values and low offshore values in the horizontal distribution; while in the vertical direction, characteristics of the volume concentration of SPM can be divided into two types: one with a sharp peak at depth of 10–15 m and another without. The peak value at the depth of the thermocline was resulted from concentrated phytoplankton. A numerical experiment further displayed that the thermocline can also prevent particles from being resuspended upward.
► Suspended particulate matters (SPM) were observed in the Bohai Bay in summer. ► Mass concentrations of SPM exhibited high inshore values and low offshore values. ► Vertical distribution of volume concentration of SPM exhibited a sharp peak or not. ► Peak value at the depth of thermocline was resulted from concentrated phytoplankton. ► Thermocline can prevent particles from being resuspended upward by model results.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.ecss.2010.10.027</doi><tpages>8</tpages></addata></record> |
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| subjects | Animal and plant ecology Animal, plant and microbial ecology Biological and medical sciences Bohai Bay Brackish Brackish water ecosystems distribution field observation Fundamental and applied biological sciences. Psychology Horizontal distribution Mathematical models numerical analysis Offshore Offshore structures Sea water ecosystems Stations Summer suspended particulate matter Synecology thermocline Thermoclines Vertical distribution |
| title | Distribution of suspended particulate matter in the northern Bohai Bay in summer and its relation with thermocline |
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