Nutrient distribution in the Bosphorus and surrounding areas
As part of a five years monitoring project "Water Quality Monitoring of the Strait of Istanbul", February-December 1999 nutrient dynamics of the Black Sea-the Sea of Marmara transect are studied to evaluate the effect of discharges given by deep disposals. Through a one-year study, upper l...
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| Veröffentlicht in: | Water science and technology 2002-01, Vol.46 (8), p.59-66 |
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| creator | OKUS, E ASLAN-YILMAZ, A YÜKSEK, A TAS, S TÜFEKCI, V |
| description | As part of a five years monitoring project "Water Quality Monitoring of the Strait of Istanbul", February-December 1999 nutrient dynamics of the Black Sea-the Sea of Marmara transect are studied to evaluate the effect of discharges given by deep disposals. Through a one-year study, upper layer nutrient concentrations were generally under the effect of northwestern-shelf Black Sea originated waters. This effect was strictly observed in July, when the upper layer flow was the thickest. On the other hand, partly in November but especially in December the northwestern-shelf Black Sea originated water flow was a minimum resulting in similar concentrations in both layers. Nutrient fluctuations also affected the chlorophyll a and POC concentrations as parameters of productivity. The nutrient concentrations decreased with the effect of spring bloom and highest chlorophyll a values were detected in November at Strait stations that did not match to the Sea of Marmara values. This fact represents the time-scale difference between the Black Sea and the Sea of Marmara. On the contrary, high nutrient concentrations in the lower layer (especially inorganic phosphate), and therefore low N:P ratios reflect the effect of deep discharge. Vertical mixing caused by meteorological conditions of the shallow station (M3) under the effect of surface discharges resulted in homogenous distribution of nutrients. Nutrient concentrations of the stations affected by deep discharge showed that the two-layer stratification of the system did not permit the discharge mix to the upper layer. |
| doi_str_mv | 10.2166/wst.2002.0145 |
| format | Article |
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Through a one-year study, upper layer nutrient concentrations were generally under the effect of northwestern-shelf Black Sea originated waters. This effect was strictly observed in July, when the upper layer flow was the thickest. On the other hand, partly in November but especially in December the northwestern-shelf Black Sea originated water flow was a minimum resulting in similar concentrations in both layers. Nutrient fluctuations also affected the chlorophyll a and POC concentrations as parameters of productivity. The nutrient concentrations decreased with the effect of spring bloom and highest chlorophyll a values were detected in November at Strait stations that did not match to the Sea of Marmara values. This fact represents the time-scale difference between the Black Sea and the Sea of Marmara. On the contrary, high nutrient concentrations in the lower layer (especially inorganic phosphate), and therefore low N:P ratios reflect the effect of deep discharge. Vertical mixing caused by meteorological conditions of the shallow station (M3) under the effect of surface discharges resulted in homogenous distribution of nutrients. Nutrient concentrations of the stations affected by deep discharge showed that the two-layer stratification of the system did not permit the discharge mix to the upper layer.</description><identifier>ISSN: 0273-1223</identifier><identifier>ISBN: 1843394251</identifier><identifier>ISBN: 9781843394259</identifier><identifier>EISSN: 1996-9732</identifier><identifier>DOI: 10.2166/wst.2002.0145</identifier><identifier>PMID: 12420966</identifier><identifier>CODEN: WSTED4</identifier><language>eng</language><publisher>London: IWA</publisher><subject>Animal, plant and microbial ecology ; Applied ecology ; Applied sciences ; Baltic States ; Biological and medical sciences ; Chlorophyll ; Discharge ; Earth sciences ; Earth, ocean, space ; Ecotoxicology, biological effects of pollution ; Engineering and environment geology. Geothermics ; Environmental Monitoring ; Eutrophication ; Exact sciences and technology ; Fundamental and applied biological sciences. Psychology ; Marine ; Marine and brackish environment ; Natural water pollution ; Nitrogen - analysis ; Nutrient concentrations ; Nutrient dynamics ; Nutrients ; Phosphorus - analysis ; Pollution ; Pollution, environment geology ; Seawaters, estuaries ; Stations ; Straits ; Turkey, Bosphorus Strait ; Water flow ; Water monitoring ; Water Movements ; Water Pollutants - analysis ; Water quality ; Water quality management ; Water treatment and pollution</subject><ispartof>Water science and technology, 2002-01, Vol.46 (8), p.59-66</ispartof><rights>2003 INIST-CNRS</rights><rights>Copyright IWA Publishing Oct 2002</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c442t-422cddb0aa124093d780474dd9383ad313d86b472c96f80cf43a97bbdb069b3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>309,310,314,776,780,785,786,23911,23912,25120,27903,27904</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=14362749$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/12420966$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><contributor>Arsov, R</contributor><contributor>Mihailov, G (eds)</contributor><contributor>Guirginov, T</contributor><creatorcontrib>OKUS, E</creatorcontrib><creatorcontrib>ASLAN-YILMAZ, A</creatorcontrib><creatorcontrib>YÜKSEK, A</creatorcontrib><creatorcontrib>TAS, S</creatorcontrib><creatorcontrib>TÜFEKCI, V</creatorcontrib><title>Nutrient distribution in the Bosphorus and surrounding areas</title><title>Water science and technology</title><addtitle>Water Sci Technol</addtitle><description>As part of a five years monitoring project "Water Quality Monitoring of the Strait of Istanbul", February-December 1999 nutrient dynamics of the Black Sea-the Sea of Marmara transect are studied to evaluate the effect of discharges given by deep disposals. Through a one-year study, upper layer nutrient concentrations were generally under the effect of northwestern-shelf Black Sea originated waters. This effect was strictly observed in July, when the upper layer flow was the thickest. On the other hand, partly in November but especially in December the northwestern-shelf Black Sea originated water flow was a minimum resulting in similar concentrations in both layers. Nutrient fluctuations also affected the chlorophyll a and POC concentrations as parameters of productivity. The nutrient concentrations decreased with the effect of spring bloom and highest chlorophyll a values were detected in November at Strait stations that did not match to the Sea of Marmara values. This fact represents the time-scale difference between the Black Sea and the Sea of Marmara. On the contrary, high nutrient concentrations in the lower layer (especially inorganic phosphate), and therefore low N:P ratios reflect the effect of deep discharge. Vertical mixing caused by meteorological conditions of the shallow station (M3) under the effect of surface discharges resulted in homogenous distribution of nutrients. Nutrient concentrations of the stations affected by deep discharge showed that the two-layer stratification of the system did not permit the discharge mix to the upper layer.</description><subject>Animal, plant and microbial ecology</subject><subject>Applied ecology</subject><subject>Applied sciences</subject><subject>Baltic States</subject><subject>Biological and medical sciences</subject><subject>Chlorophyll</subject><subject>Discharge</subject><subject>Earth sciences</subject><subject>Earth, ocean, space</subject><subject>Ecotoxicology, biological effects of pollution</subject><subject>Engineering and environment geology. Geothermics</subject><subject>Environmental Monitoring</subject><subject>Eutrophication</subject><subject>Exact sciences and technology</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Marine</subject><subject>Marine and brackish environment</subject><subject>Natural water pollution</subject><subject>Nitrogen - analysis</subject><subject>Nutrient concentrations</subject><subject>Nutrient dynamics</subject><subject>Nutrients</subject><subject>Phosphorus - analysis</subject><subject>Pollution</subject><subject>Pollution, environment geology</subject><subject>Seawaters, estuaries</subject><subject>Stations</subject><subject>Straits</subject><subject>Turkey, Bosphorus Strait</subject><subject>Water flow</subject><subject>Water monitoring</subject><subject>Water Movements</subject><subject>Water Pollutants - analysis</subject><subject>Water quality</subject><subject>Water quality management</subject><subject>Water treatment and pollution</subject><issn>0273-1223</issn><issn>1996-9732</issn><isbn>1843394251</isbn><isbn>9781843394259</isbn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>BENPR</sourceid><recordid>eNqF0U1LJDEQBuDgBzp-HL1Kg6x46dmkqibpgBd3cN0F2T3s3pt0J60tM-kx6SD7703jgODBPaUOT71FeBk7E3wOQsqvL3GcA-cw54IWO2wmtJalVgi77EhUhKgJFmKPzTgoLAUAHrKjGJ845wqJH7BDAQRcSzlj17_SGHrnx8L2MU9NGvvBF70vxkdXfBvi5nEIKRbG2yKmEIbkbe8fChOciSdsvzOr6E637zH78_327_JHef_77ufy5r5siWAsCaC1tuHG5Ltco1UVJ0XWaqzQWBRoK9mQglbLruJtR2i0apq8InWDx-zyLXUThufk4liv-9i61cp4N6RYA5dKqEX1XyhIkkSY4NXnkEOmSlWQ6cUH-jSk4PNva6EJSVQaJ1W-qTYMMQbX1ZvQr034l6PqqbM6d1ZPndVTZ9mfb1NTs3b2XW97yeDLFpjYmlUXjG_7-O4IJSjS-Ar9OZsH</recordid><startdate>20020101</startdate><enddate>20020101</enddate><creator>OKUS, E</creator><creator>ASLAN-YILMAZ, A</creator><creator>YÜKSEK, A</creator><creator>TAS, S</creator><creator>TÜFEKCI, V</creator><general>IWA</general><general>IWA Publishing</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>3V.</scope><scope>7QH</scope><scope>7UA</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FE</scope><scope>8FG</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>H96</scope><scope>H97</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>L.G</scope><scope>L6V</scope><scope>M0S</scope><scope>M1P</scope><scope>M7S</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>7ST</scope><scope>SOI</scope><scope>7TN</scope><scope>7TV</scope></search><sort><creationdate>20020101</creationdate><title>Nutrient distribution in the Bosphorus and surrounding areas</title><author>OKUS, E ; ASLAN-YILMAZ, A ; YÜKSEK, A ; TAS, S ; TÜFEKCI, V</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c442t-422cddb0aa124093d780474dd9383ad313d86b472c96f80cf43a97bbdb069b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2002</creationdate><topic>Animal, plant and microbial ecology</topic><topic>Applied ecology</topic><topic>Applied sciences</topic><topic>Baltic States</topic><topic>Biological and medical sciences</topic><topic>Chlorophyll</topic><topic>Discharge</topic><topic>Earth sciences</topic><topic>Earth, ocean, space</topic><topic>Ecotoxicology, biological effects of pollution</topic><topic>Engineering and environment geology. 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Psychology</topic><topic>Marine</topic><topic>Marine and brackish environment</topic><topic>Natural water pollution</topic><topic>Nitrogen - analysis</topic><topic>Nutrient concentrations</topic><topic>Nutrient dynamics</topic><topic>Nutrients</topic><topic>Phosphorus - analysis</topic><topic>Pollution</topic><topic>Pollution, environment geology</topic><topic>Seawaters, estuaries</topic><topic>Stations</topic><topic>Straits</topic><topic>Turkey, Bosphorus Strait</topic><topic>Water flow</topic><topic>Water monitoring</topic><topic>Water Movements</topic><topic>Water Pollutants - analysis</topic><topic>Water quality</topic><topic>Water quality management</topic><topic>Water treatment and pollution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>OKUS, E</creatorcontrib><creatorcontrib>ASLAN-YILMAZ, A</creatorcontrib><creatorcontrib>YÜKSEK, A</creatorcontrib><creatorcontrib>TAS, S</creatorcontrib><creatorcontrib>TÜFEKCI, V</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>ProQuest Central (Corporate)</collection><collection>Aqualine</collection><collection>Water Resources Abstracts</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</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>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Engineering Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Engineering Database</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><collection>Environment Abstracts</collection><collection>Environment Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Pollution Abstracts</collection><jtitle>Water science and technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>OKUS, E</au><au>ASLAN-YILMAZ, A</au><au>YÜKSEK, A</au><au>TAS, S</au><au>TÜFEKCI, V</au><au>Arsov, R</au><au>Mihailov, G (eds)</au><au>Guirginov, T</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Nutrient distribution in the Bosphorus and surrounding areas</atitle><jtitle>Water science and technology</jtitle><addtitle>Water Sci Technol</addtitle><date>2002-01-01</date><risdate>2002</risdate><volume>46</volume><issue>8</issue><spage>59</spage><epage>66</epage><pages>59-66</pages><issn>0273-1223</issn><eissn>1996-9732</eissn><isbn>1843394251</isbn><isbn>9781843394259</isbn><coden>WSTED4</coden><abstract>As part of a five years monitoring project "Water Quality Monitoring of the Strait of Istanbul", February-December 1999 nutrient dynamics of the Black Sea-the Sea of Marmara transect are studied to evaluate the effect of discharges given by deep disposals. Through a one-year study, upper layer nutrient concentrations were generally under the effect of northwestern-shelf Black Sea originated waters. This effect was strictly observed in July, when the upper layer flow was the thickest. On the other hand, partly in November but especially in December the northwestern-shelf Black Sea originated water flow was a minimum resulting in similar concentrations in both layers. Nutrient fluctuations also affected the chlorophyll a and POC concentrations as parameters of productivity. The nutrient concentrations decreased with the effect of spring bloom and highest chlorophyll a values were detected in November at Strait stations that did not match to the Sea of Marmara values. This fact represents the time-scale difference between the Black Sea and the Sea of Marmara. On the contrary, high nutrient concentrations in the lower layer (especially inorganic phosphate), and therefore low N:P ratios reflect the effect of deep discharge. Vertical mixing caused by meteorological conditions of the shallow station (M3) under the effect of surface discharges resulted in homogenous distribution of nutrients. Nutrient concentrations of the stations affected by deep discharge showed that the two-layer stratification of the system did not permit the discharge mix to the upper layer.</abstract><cop>London</cop><pub>IWA</pub><pmid>12420966</pmid><doi>10.2166/wst.2002.0145</doi><tpages>8</tpages></addata></record> |
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| ispartof | Water science and technology, 2002-01, Vol.46 (8), p.59-66 |
| issn | 0273-1223 1996-9732 |
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| source | MEDLINE; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals |
| subjects | Animal, plant and microbial ecology Applied ecology Applied sciences Baltic States Biological and medical sciences Chlorophyll Discharge Earth sciences Earth, ocean, space Ecotoxicology, biological effects of pollution Engineering and environment geology. Geothermics Environmental Monitoring Eutrophication Exact sciences and technology Fundamental and applied biological sciences. Psychology Marine Marine and brackish environment Natural water pollution Nitrogen - analysis Nutrient concentrations Nutrient dynamics Nutrients Phosphorus - analysis Pollution Pollution, environment geology Seawaters, estuaries Stations Straits Turkey, Bosphorus Strait Water flow Water monitoring Water Movements Water Pollutants - analysis Water quality Water quality management Water treatment and pollution |
| title | Nutrient distribution in the Bosphorus and surrounding areas |
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