The fatty acid composition of Nereis diversicolor cultured in an integrated recirculated system: Possible implications for aquaculture
The potential of solid waste originating from a recirculated fish culture system, i.e. faecal material, uneaten food pellets and bacterial biofilms was examined as food source for the marine polychaete Nereis diversicolor. These polychaetes could be a valuable food for fish if they provide essential...
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| Veröffentlicht in: | Aquaculture 2009-11, Vol.296 (3), p.271-276 |
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| creator | Bischoff, Adrian A. Fink, Patrick Waller, Uwe |
| description | The potential of solid waste originating from a recirculated fish culture system, i.e. faecal material, uneaten food pellets and bacterial biofilms was examined as food source for the marine polychaete
Nereis diversicolor. These polychaetes could be a valuable food for fish if they provide essential fatty acids to the fish. Therefore, we analysed the fatty acid profiles from feed and faecal materials, the sediment as well as the cultured organisms — fish and several batches of
N. diversicolor — from an integrated recirculating aquaculture system.
The major fatty acids (saturated, monounsaturated and polyunsaturated) for all analysed fish feed, fish and faeces samples were C16:0, C18:1 and C22:6 (
n
−
3), accounting for 48% to 57% of the fatty acids in the samples. The major fatty acids within the sediment were C16:0, C18:1 and C18:3 (
n
−
3), accounting for 61% of the total fatty acids. The samples of
N. diversicolor revealed C16:0, C18:1 and C20:5 (
n
−
3) as the major fatty acids. Combined, they accounted for 56% of the total fatty acids detected within the worm samples.
The results indicate that a recycling or even an upgrade of excreted feed nutrients such as fatty acids, which were otherwise discharged, can be achieved through integrated aquaculture combining fish and worm culture. |
| doi_str_mv | 10.1016/j.aquaculture.2009.09.002 |
| format | Article |
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Nereis diversicolor. These polychaetes could be a valuable food for fish if they provide essential fatty acids to the fish. Therefore, we analysed the fatty acid profiles from feed and faecal materials, the sediment as well as the cultured organisms — fish and several batches of
N. diversicolor — from an integrated recirculating aquaculture system.
The major fatty acids (saturated, monounsaturated and polyunsaturated) for all analysed fish feed, fish and faeces samples were C16:0, C18:1 and C22:6 (
n
−
3), accounting for 48% to 57% of the fatty acids in the samples. The major fatty acids within the sediment were C16:0, C18:1 and C18:3 (
n
−
3), accounting for 61% of the total fatty acids. The samples of
N. diversicolor revealed C16:0, C18:1 and C20:5 (
n
−
3) as the major fatty acids. Combined, they accounted for 56% of the total fatty acids detected within the worm samples.
The results indicate that a recycling or even an upgrade of excreted feed nutrients such as fatty acids, which were otherwise discharged, can be achieved through integrated aquaculture combining fish and worm culture.</description><identifier>ISSN: 0044-8486</identifier><identifier>EISSN: 1873-5622</identifier><identifier>DOI: 10.1016/j.aquaculture.2009.09.002</identifier><identifier>CODEN: AQCLAL</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Animal aquaculture ; Animal productions ; Annelids ; Aquaculture ; Aquatic ecology ; Arachidonic acid ; Biological and medical sciences ; Docosahexaenoic acid ; Eicosapentaenoic acid ; Fatty acid composition ; Fatty acids ; feeds ; Fish ; fish culture ; Fundamental and applied biological sciences. Psychology ; General aspects ; Integrated aquaculture ; Marine ; monounsaturated fatty acids ; Nereis diversicolor ; Nutrient recycling ; Polychaeta ; polyunsaturated fatty acids ; recirculating aquaculture systems ; saturated fatty acids ; solid wastes</subject><ispartof>Aquaculture, 2009-11, Vol.296 (3), p.271-276</ispartof><rights>2009 Elsevier B.V.</rights><rights>2009 INIST-CNRS</rights><rights>Copyright Elsevier Sequoia S.A. Nov 16, 2009</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c433t-1d501afde25bb647e0a2f491a51ebb6fb0a65452a7d77d58a6cad59427e853e63</citedby><cites>FETCH-LOGICAL-c433t-1d501afde25bb647e0a2f491a51ebb6fb0a65452a7d77d58a6cad59427e853e63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0044848609007522$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22075734$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Bischoff, Adrian A.</creatorcontrib><creatorcontrib>Fink, Patrick</creatorcontrib><creatorcontrib>Waller, Uwe</creatorcontrib><title>The fatty acid composition of Nereis diversicolor cultured in an integrated recirculated system: Possible implications for aquaculture</title><title>Aquaculture</title><description>The potential of solid waste originating from a recirculated fish culture system, i.e. faecal material, uneaten food pellets and bacterial biofilms was examined as food source for the marine polychaete
Nereis diversicolor. These polychaetes could be a valuable food for fish if they provide essential fatty acids to the fish. Therefore, we analysed the fatty acid profiles from feed and faecal materials, the sediment as well as the cultured organisms — fish and several batches of
N. diversicolor — from an integrated recirculating aquaculture system.
The major fatty acids (saturated, monounsaturated and polyunsaturated) for all analysed fish feed, fish and faeces samples were C16:0, C18:1 and C22:6 (
n
−
3), accounting for 48% to 57% of the fatty acids in the samples. The major fatty acids within the sediment were C16:0, C18:1 and C18:3 (
n
−
3), accounting for 61% of the total fatty acids. The samples of
N. diversicolor revealed C16:0, C18:1 and C20:5 (
n
−
3) as the major fatty acids. Combined, they accounted for 56% of the total fatty acids detected within the worm samples.
The results indicate that a recycling or even an upgrade of excreted feed nutrients such as fatty acids, which were otherwise discharged, can be achieved through integrated aquaculture combining fish and worm culture.</description><subject>Animal aquaculture</subject><subject>Animal productions</subject><subject>Annelids</subject><subject>Aquaculture</subject><subject>Aquatic ecology</subject><subject>Arachidonic acid</subject><subject>Biological and medical sciences</subject><subject>Docosahexaenoic acid</subject><subject>Eicosapentaenoic acid</subject><subject>Fatty acid composition</subject><subject>Fatty acids</subject><subject>feeds</subject><subject>Fish</subject><subject>fish culture</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>General aspects</subject><subject>Integrated aquaculture</subject><subject>Marine</subject><subject>monounsaturated fatty acids</subject><subject>Nereis diversicolor</subject><subject>Nutrient recycling</subject><subject>Polychaeta</subject><subject>polyunsaturated fatty acids</subject><subject>recirculating aquaculture systems</subject><subject>saturated fatty acids</subject><subject>solid wastes</subject><issn>0044-8486</issn><issn>1873-5622</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNqNkd9qFDEUxgdRcK0-g1HQu1mTTDKZ8U6W-gdKLbS9DmeTk5plZrJNMoV9gT63GXeR4pVwSMjJL9_5Tk5VvWN0zShrP-3WcD-DmYc8R1xzSvv1EpQ_q1asU00tW86fVytKhag70bUvq1cp7SilbSvZqnq8-YXEQc4HAsZbYsK4D8lnHyYSHLnEiD4R6x8wJm_CECI5FbPETwSmsma8i5BLIqLxsVz_OaRDyjh-JlchJb8dkPhxP3gDi3Qirgg9cf66euFgSPjmtJ9Vt1_Pbzbf64uf335svlzURjRNrpmVlIGzyOV22wqFFLgTPQPJsCTclkIrheSgrFJWdtAasLIXXGEnG2ybs-rjUXcfw_2MKevRJ4PDABOGOWlOe9lLtYDv_wF3YY5T8VYYoVgn-q5A_REysTQZ0el99CPEg2ZUL-PRO_2kSb2MRy9BeXn74VQAkoHBRZiMT38FOKdKqkYU7u2RcxA03MXC3F5zypoi33Vc0EJsjgSWj3vwGHUyHieD1peBZG2D_w8_vwExPrjn</recordid><startdate>20091116</startdate><enddate>20091116</enddate><creator>Bischoff, Adrian A.</creator><creator>Fink, Patrick</creator><creator>Waller, Uwe</creator><general>Elsevier B.V</general><general>Amsterdam: Elsevier Science</general><general>Elsevier</general><general>Elsevier Sequoia S.A</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QL</scope><scope>7QR</scope><scope>7ST</scope><scope>7TN</scope><scope>7U7</scope><scope>7U9</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>FR3</scope><scope>H94</scope><scope>H95</scope><scope>H98</scope><scope>H99</scope><scope>L.F</scope><scope>L.G</scope><scope>M7N</scope><scope>P64</scope><scope>SOI</scope><scope>7T7</scope><scope>7TV</scope></search><sort><creationdate>20091116</creationdate><title>The fatty acid composition of Nereis diversicolor cultured in an integrated recirculated system: Possible implications for aquaculture</title><author>Bischoff, Adrian A. ; Fink, Patrick ; Waller, Uwe</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c433t-1d501afde25bb647e0a2f491a51ebb6fb0a65452a7d77d58a6cad59427e853e63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Animal aquaculture</topic><topic>Animal productions</topic><topic>Annelids</topic><topic>Aquaculture</topic><topic>Aquatic ecology</topic><topic>Arachidonic acid</topic><topic>Biological and medical sciences</topic><topic>Docosahexaenoic acid</topic><topic>Eicosapentaenoic acid</topic><topic>Fatty acid composition</topic><topic>Fatty acids</topic><topic>feeds</topic><topic>Fish</topic><topic>fish culture</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>General aspects</topic><topic>Integrated aquaculture</topic><topic>Marine</topic><topic>monounsaturated fatty acids</topic><topic>Nereis diversicolor</topic><topic>Nutrient recycling</topic><topic>Polychaeta</topic><topic>polyunsaturated fatty acids</topic><topic>recirculating aquaculture systems</topic><topic>saturated fatty acids</topic><topic>solid wastes</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bischoff, Adrian A.</creatorcontrib><creatorcontrib>Fink, Patrick</creatorcontrib><creatorcontrib>Waller, Uwe</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Chemoreception Abstracts</collection><collection>Environment Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Aquaculture Abstracts</collection><collection>ASFA: Marine Biotechnology Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Marine Biotechnology Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Pollution Abstracts</collection><jtitle>Aquaculture</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bischoff, Adrian A.</au><au>Fink, Patrick</au><au>Waller, Uwe</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The fatty acid composition of Nereis diversicolor cultured in an integrated recirculated system: Possible implications for aquaculture</atitle><jtitle>Aquaculture</jtitle><date>2009-11-16</date><risdate>2009</risdate><volume>296</volume><issue>3</issue><spage>271</spage><epage>276</epage><pages>271-276</pages><issn>0044-8486</issn><eissn>1873-5622</eissn><coden>AQCLAL</coden><abstract>The potential of solid waste originating from a recirculated fish culture system, i.e. faecal material, uneaten food pellets and bacterial biofilms was examined as food source for the marine polychaete
Nereis diversicolor. These polychaetes could be a valuable food for fish if they provide essential fatty acids to the fish. Therefore, we analysed the fatty acid profiles from feed and faecal materials, the sediment as well as the cultured organisms — fish and several batches of
N. diversicolor — from an integrated recirculating aquaculture system.
The major fatty acids (saturated, monounsaturated and polyunsaturated) for all analysed fish feed, fish and faeces samples were C16:0, C18:1 and C22:6 (
n
−
3), accounting for 48% to 57% of the fatty acids in the samples. The major fatty acids within the sediment were C16:0, C18:1 and C18:3 (
n
−
3), accounting for 61% of the total fatty acids. The samples of
N. diversicolor revealed C16:0, C18:1 and C20:5 (
n
−
3) as the major fatty acids. Combined, they accounted for 56% of the total fatty acids detected within the worm samples.
The results indicate that a recycling or even an upgrade of excreted feed nutrients such as fatty acids, which were otherwise discharged, can be achieved through integrated aquaculture combining fish and worm culture.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.aquaculture.2009.09.002</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0044-8486 |
| ispartof | Aquaculture, 2009-11, Vol.296 (3), p.271-276 |
| issn | 0044-8486 1873-5622 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_20959576 |
| source | Elsevier ScienceDirect Journals |
| subjects | Animal aquaculture Animal productions Annelids Aquaculture Aquatic ecology Arachidonic acid Biological and medical sciences Docosahexaenoic acid Eicosapentaenoic acid Fatty acid composition Fatty acids feeds Fish fish culture Fundamental and applied biological sciences. Psychology General aspects Integrated aquaculture Marine monounsaturated fatty acids Nereis diversicolor Nutrient recycling Polychaeta polyunsaturated fatty acids recirculating aquaculture systems saturated fatty acids solid wastes |
| title | The fatty acid composition of Nereis diversicolor cultured in an integrated recirculated system: Possible implications for aquaculture |
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