Size‐related oxygen consumption and ammonia excretion of Eurasian perch (Perca fluviatilis L.) reared in a recirculating system
Identifieur interne : 000C33 ( Istex/Corpus ); précédent : 000C32; suivant : 000C34Size‐related oxygen consumption and ammonia excretion of Eurasian perch (Perca fluviatilis L.) reared in a recirculating system
Auteurs : Vlastimil Stejskal ; Jan Kou Il ; Olga Valentová ; Jitka Hamá Ková ; Tomáš PolicarSource :
- Aquaculture Research [ 1355-557X ] ; 2009-12.
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Abstract
Oxygen consumption (OC) and ammonia excretion rates (AE) of perch were measured under commercial‐like conditions (temperature 23.3 °C) in both fed (F) and feed‐deprived groups (D). Measurements were taken in triplicate in six sized batches of perch ranging from 44.8 to 336.2 g. The mean daily OC was 288.3–180.6 mg O2 kg−1 h−1 for group F fish ranging in size from 44.8 to 279.4 g body weight. The mean daily AE expressed as total ammonia nitrogen (TAN) was 13.8–5.2 mg TAN kg−1 h−1 in the same groups. Daily peaks of OC in group F perch were observed 6 h after the onset of feeding for each size group with relatively stable values up to the end of feeding. Peaks of daily AE in group F perch were observed 10 h after the onset of feeding in each size group, with a rapid decrease up to 16 h after onset. In group D, OC was 181.1–110.5 mg O2 kg−1 h−1 in the weight range 57.9–336.2 g. The daily mean AE was 1.7–0.5 TAN kg−1 h−1 in this group. No dramatic peaks of OC and AE were observed in group D perch.
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DOI: 10.1111/j.1365-2109.2009.02316.x
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Measurements were taken in triplicate in six sized batches of perch ranging from 44.8 to 336.2 g. The mean daily OC was 288.3–180.6 mg O2 kg−1 h−1 for group F fish ranging in size from 44.8 to 279.4 g body weight. The mean daily AE expressed as total ammonia nitrogen (TAN) was 13.8–5.2 mg TAN kg−1 h−1 in the same groups. Daily peaks of OC in group F perch were observed 6 h after the onset of feeding for each size group with relatively stable values up to the end of feeding. Peaks of daily AE in group F perch were observed 10 h after the onset of feeding in each size group, with a rapid decrease up to 16 h after onset. In group D, OC was 181.1–110.5 mg O2 kg−1 h−1 in the weight range 57.9–336.2 g. The daily mean AE was 1.7–0.5 TAN kg−1 h−1 in this group. 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Measurements were taken in triplicate in six sized batches of perch ranging from 44.8 to 336.2 g. The mean daily OC was 288.3–180.6 mg O2 kg−1 h−1 for group F fish ranging in size from 44.8 to 279.4 g body weight. The mean daily AE expressed as total ammonia nitrogen (TAN) was 13.8–5.2 mg TAN kg−1 h−1 in the same groups. Daily peaks of OC in group F perch were observed 6 h after the onset of feeding for each size group with relatively stable values up to the end of feeding. Peaks of daily AE in group F perch were observed 10 h after the onset of feeding in each size group, with a rapid decrease up to 16 h after onset. In group D, OC was 181.1–110.5 mg O2 kg−1 h−1 in the weight range 57.9–336.2 g. The daily mean AE was 1.7–0.5 TAN kg−1 h−1 in this group. No dramatic peaks of OC and AE were observed in group D perch.</p></abstract><textClass xml:lang="en"><keywords scheme="keyword"><list><head>keywords</head><item><term>water quality</term></item><item><term>percids</term></item><item><term>perch culture</term></item><item><term>metabolic rate</term></item></list></keywords></textClass></profileDesc><revisionDesc><change when="2009-12">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/document/B39CA70611DE7F08E0FD4255BC1D4C5400B4C978/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Wiley, elements deleted: body"><istex:xmlDeclaration>version="1.0" encoding="UTF-8" standalone="yes"</istex:xmlDeclaration><istex:document><component version="2.0" type="serialArticle" xml:lang="en"><header><publicationMeta level="product"><publisherInfo><publisherName>Blackwell Publishing Ltd</publisherName><publisherLoc>Oxford, UK</publisherLoc></publisherInfo><doi origin="wiley" registered="yes">10.1111/(ISSN)1365-2109</doi><issn type="print">1355-557X</issn><issn type="electronic">1365-2109</issn><idGroup><id type="product" value="ARE"></id><id type="publisherDivision" value="ST"></id></idGroup><titleGroup><title type="main" sort="AQUACULTURE RESEARCH">Aquaculture Research</title></titleGroup></publicationMeta><publicationMeta level="part" position="12001"><doi origin="wiley">10.1111/are.2009.41.issue-1</doi><numberingGroup><numbering type="journalVolume" number="41">41</numbering><numbering type="journalIssue" number="1">1</numbering></numberingGroup><coverDate startDate="2009-12">December 2009</coverDate></publicationMeta><publicationMeta level="unit" type="article" position="17" status="forIssue"><doi origin="wiley">10.1111/j.1365-2109.2009.02316.x</doi><idGroup><id type="unit" value="ARE2316"></id><id type="supplier" value="2316"></id></idGroup><countGroup><count type="pageTotal" number="8"></count></countGroup><titleGroup><title type="tocHeading1">Original articles</title></titleGroup><copyright>© 2009 The Authors. Journal Compilation © 2009 Blackwell Publishing Ltd</copyright><eventGroup><event type="firstOnline" date="2009-06-22"></event><event type="publishedOnlineFinalForm" date="2009-12-16"></event><event type="xmlConverted" agent="Converter:BPG_TO_WML3G version:2.3.2 mode:FullText source:FullText result:FullText" date="2010-03-16"></event><event type="xmlConverted" agent="Converter:WILEY_ML3G_TO_WILEY_ML3GV2 version:3.8.8" date="2014-01-06"></event><event type="xmlConverted" agent="Converter:WML3G_To_WML3G version:4.1.7 mode:FullText,remove_FC" date="2014-10-15"></event></eventGroup><numberingGroup><numbering type="pageFirst" number="135">135</numbering><numbering type="pageLast" number="142">142</numbering></numberingGroup><correspondenceTo><b>Correspondence:</b> V Stejskal, Research Institute of Fish Culture and Hydrobiology, University of South Bohemia České Budějovice, Vodňany, Zátiší 728/II, 389 25 Vodňany, Czech Republic. E‐mail: <email normalForm="stejskal@vurh.jcu.cz">stejskal@vurh.jcu.cz</email></correspondenceTo><linkGroup><link type="toTypesetVersion" href="file:ARE.ARE2316.pdf"></link></linkGroup></publicationMeta><contentMeta><countGroup><count type="figureTotal" number="4"></count><count type="tableTotal" number="2"></count><count type="formulaTotal" number="3"></count><count type="referenceTotal" number="28"></count><count type="wordTotal" number="5827"></count><count type="linksCrossRef" number="67"></count></countGroup><titleGroup><title type="main">Size‐related oxygen consumption and ammonia excretion of Eurasian perch (<i>Perca fluviatilis</i> L.) reared in a recirculating system</title><title type="shortAuthors">V Stejskal <i>et al.</i></title><title type="short">Size‐related oxygen consumption and ammonia excretion of Eurasian perch</title></titleGroup><creators><creator creatorRole="author" xml:id="cr1" affiliationRef="#a1"><personName><givenNames>Vlastimil</givenNames><familyName>Stejskal</familyName></personName></creator><creator creatorRole="author" xml:id="cr2" affiliationRef="#a1"><personName><givenNames>Jan</givenNames><familyName>Kouřil</familyName></personName></creator><creator creatorRole="author" xml:id="cr3" affiliationRef="#a1"><personName><givenNames>Olga</givenNames><familyName>Valentová</familyName></personName></creator><creator creatorRole="author" xml:id="cr4" affiliationRef="#a1"><personName><givenNames>Jitka</givenNames><familyName>Hamáčková</familyName></personName></creator><creator creatorRole="author" xml:id="cr5" affiliationRef="#a1"><personName><givenNames>Tomáš</givenNames><familyName>Policar</familyName></personName></creator></creators><affiliationGroup><affiliation xml:id="a1" countryCode="CZ"><unparsedAffiliation>Research Institute of Fish Culture and Hydrobiology Vodňany, University of South Bohemia České Budějovice, Vodňany, Czech Republic</unparsedAffiliation></affiliation></affiliationGroup><keywordGroup xml:lang="en"><keyword xml:id="k1">water quality</keyword><keyword xml:id="k2">percids</keyword><keyword xml:id="k3">perch culture</keyword><keyword xml:id="k4">metabolic rate</keyword></keywordGroup><abstractGroup><abstract type="main" xml:lang="en"><title type="main">Abstract</title><p>Oxygen consumption (OC) and ammonia excretion rates (AE) of perch were measured under commercial‐like conditions (temperature 23.3 °C) in both fed (F) and feed‐deprived groups (D). Measurements were taken in triplicate in six sized batches of perch ranging from 44.8 to 336.2 g. The mean daily OC was 288.3–180.6 mg O<sub>2</sub> kg<sup>−1</sup> h<sup>−1</sup> for group F fish ranging in size from 44.8 to 279.4 g body weight. The mean daily AE expressed as total ammonia nitrogen (TAN) was 13.8–5.2 mg TAN kg<sup>−1</sup> h<sup>−1</sup> in the same groups. Daily peaks of OC in group F perch were observed 6 h after the onset of feeding for each size group with relatively stable values up to the end of feeding. Peaks of daily AE in group F perch were observed 10 h after the onset of feeding in each size group, with a rapid decrease up to 16 h after onset. In group D, OC was 181.1–110.5 mg O<sub>2</sub> kg<sup>−1</sup> h<sup>−1</sup> in the weight range 57.9–336.2 g. The daily mean AE was 1.7–0.5 TAN kg<sup>−1</sup> h<sup>−1</sup> in this group. No dramatic peaks of OC and AE were observed in group D perch.</p></abstract></abstractGroup></contentMeta></header></component></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Size‐related oxygen consumption and ammonia excretion of Eurasian perch (Perca fluviatilis L.) reared in a recirculating system</title></titleInfo><titleInfo type="abbreviated" lang="en"><title>Size‐related oxygen consumption and ammonia excretion of Eurasian perch</title></titleInfo><titleInfo type="alternative" contentType="CDATA" lang="en"><title>Size‐related oxygen consumption and ammonia excretion of Eurasian perch (Perca fluviatilis L.) reared in a recirculating system</title></titleInfo><name type="personal"><namePart type="given">Vlastimil</namePart><namePart type="family">Stejskal</namePart><affiliation>Research Institute of Fish Culture and Hydrobiology Vodňany, University of South Bohemia České Budějovice, Vodňany, Czech Republic</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Jan</namePart><namePart type="family">Kouřil</namePart><affiliation>Research Institute of Fish Culture and Hydrobiology Vodňany, University of South Bohemia České Budějovice, Vodňany, Czech Republic</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Olga</namePart><namePart type="family">Valentová</namePart><affiliation>Research Institute of Fish Culture and Hydrobiology Vodňany, University of South Bohemia České Budějovice, Vodňany, Czech Republic</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Jitka</namePart><namePart type="family">Hamáčková</namePart><affiliation>Research Institute of Fish Culture and Hydrobiology Vodňany, University of South Bohemia České Budějovice, Vodňany, Czech Republic</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Tomáš</namePart><namePart type="family">Policar</namePart><affiliation>Research Institute of Fish Culture and Hydrobiology Vodňany, University of South Bohemia České Budějovice, Vodňany, Czech Republic</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="article" displayLabel="article"></genre><originInfo><publisher>Blackwell Publishing Ltd</publisher><place><placeTerm type="text">Oxford, UK</placeTerm></place><dateIssued encoding="w3cdtf">2009-12</dateIssued><copyrightDate encoding="w3cdtf">2009</copyrightDate></originInfo><language><languageTerm type="code" authority="rfc3066">en</languageTerm><languageTerm type="code" authority="iso639-2b">eng</languageTerm></language><physicalDescription><internetMediaType>text/html</internetMediaType><extent unit="figures">4</extent><extent unit="tables">2</extent><extent unit="formulas">3</extent><extent unit="references">28</extent><extent unit="words">5827</extent></physicalDescription><abstract lang="en">Oxygen consumption (OC) and ammonia excretion rates (AE) of perch were measured under commercial‐like conditions (temperature 23.3 °C) in both fed (F) and feed‐deprived groups (D). Measurements were taken in triplicate in six sized batches of perch ranging from 44.8 to 336.2 g. The mean daily OC was 288.3–180.6 mg O2 kg−1 h−1 for group F fish ranging in size from 44.8 to 279.4 g body weight. The mean daily AE expressed as total ammonia nitrogen (TAN) was 13.8–5.2 mg TAN kg−1 h−1 in the same groups. Daily peaks of OC in group F perch were observed 6 h after the onset of feeding for each size group with relatively stable values up to the end of feeding. Peaks of daily AE in group F perch were observed 10 h after the onset of feeding in each size group, with a rapid decrease up to 16 h after onset. In group D, OC was 181.1–110.5 mg O2 kg−1 h−1 in the weight range 57.9–336.2 g. The daily mean AE was 1.7–0.5 TAN kg−1 h−1 in this group. No dramatic peaks of OC and AE were observed in group D perch.</abstract><subject lang="en"><genre>keywords</genre><topic>water quality</topic><topic>percids</topic><topic>perch culture</topic><topic>metabolic rate</topic></subject><relatedItem type="host"><titleInfo><title>Aquaculture Research</title></titleInfo><genre type="journal">journal</genre><identifier type="ISSN">1355-557X</identifier><identifier type="eISSN">1365-2109</identifier><identifier type="DOI">10.1111/(ISSN)1365-2109</identifier><identifier type="PublisherID">ARE</identifier><part><date>2009</date><detail type="volume"><caption>vol.</caption><number>41</number></detail><detail type="issue"><caption>no.</caption><number>1</number></detail><extent unit="pages"><start>135</start><end>142</end><total>8</total></extent></part></relatedItem><identifier type="istex">B39CA70611DE7F08E0FD4255BC1D4C5400B4C978</identifier><identifier type="DOI">10.1111/j.1365-2109.2009.02316.x</identifier><identifier type="ArticleID">ARE2316</identifier><accessCondition type="use and reproduction" contentType="copyright">© 2009 The Authors. 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