Distribution and growth of juvenile Atlantic sturgeon released into the Drwęca and Wisłoka rivers (Poland)
Identifieur interne : 001560 ( Istex/Corpus ); précédent : 001559; suivant : 001561Distribution and growth of juvenile Atlantic sturgeon released into the Drwęca and Wisłoka rivers (Poland)
Auteurs : Andrzej Kapusta ; Michał Sk Ra ; Arkadiusz Duda ; Jacek Morzuch ; Ryszard KolmanSource :
- Archives of Polish Fisheries [ 1230-6428 ] ; 2011-06-01.
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Abstract
The Atlantic sturgeon, Acipenser oxyrinchus oxyrinchus Mitchill, has been considered to be an extinct species in the Baltic Sea for many years. A program to restore it to the Vistula basin was initiated in 2006 using cultured fish. This paper presents data regarding the distribution of juvenile Atlantic sturgeon released into the Drwęca and Wisłoka rivers (Vistula drainage). Tag returns from juvenile Atlantic sturgeon were few at just 3.15% for fish released into the Drwęca and 0.85% for those released into the Wisłoka. Information obtained from stocking the Drwęca River was used to analyze the distribution and growth of juvenile Atlantic sturgeon. These fish were caught most frequently in the Gdańsk Bay and the mouth of the Vistula River. Catches were made from March to December with two periods of much more abundant catches in July and October. The size of the fish released had an impact on the daily total length growth rate and the period of time between fish release and recapture, the mean of which ranged from 177 to 362 days, at a minimum of 10 and a maximum of 664 days. Absolute juvenile fish growth increased along with the period of time the fish spent in open waters; however, this period had no impact on daily body length growth rates.
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DOI: 10.2478/v10086-011-0008-5
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ISTEX:080AF0B3112EA33EFA5BCE592761FF9A591FEAE8Le document en format XML
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A program to restore it to the Vistula basin was initiated in 2006 using cultured fish. This paper presents data regarding the distribution of juvenile Atlantic sturgeon released into the Drwęca and Wisłoka rivers (Vistula drainage). Tag returns from juvenile Atlantic sturgeon were few at just 3.15% for fish released into the Drwęca and 0.85% for those released into the Wisłoka. Information obtained from stocking the Drwęca River was used to analyze the distribution and growth of juvenile Atlantic sturgeon. These fish were caught most frequently in the Gdańsk Bay and the mouth of the Vistula River. Catches were made from March to December with two periods of much more abundant catches in July and October. The size of the fish released had an impact on the daily total length growth rate and the period of time between fish release and recapture, the mean of which ranged from 177 to 362 days, at a minimum of 10 and a maximum of 664 days. Absolute juvenile fish growth increased along with the period of time the fish spent in open waters; however, this period had no impact on daily body length growth rates.</div></front></TEI><istex><corpusName>degruyter-journals</corpusName><author><json:item><name>Andrzej Kapusta</name><affiliations><json:string>Department of Ichthyology, Inland Fisheries Institute in Olsztyn, Oczapowskiego 10, 10-719 Olsztyn-Kortowo, Poland</json:string></affiliations></json:item><json:item><name>Michał Skóra</name><affiliations><json:string>Department of Migratory Fish in Gdańsk, Inland Fisheries Institute in Olsztyn, Poland</json:string></affiliations></json:item><json:item><name>Arkadiusz Duda</name><affiliations><json:string>Department of Ichthyology, Inland Fisheries Institute in Olsztyn, Oczapowskiego 10, 10-719 Olsztyn-Kortowo, Poland</json:string></affiliations></json:item><json:item><name>Jacek Morzuch</name><affiliations><json:string>Department of Ichthyology, Inland Fisheries Institute in Olsztyn, Oczapowskiego 10, 10-719 Olsztyn-Kortowo, Poland</json:string></affiliations></json:item><json:item><name>Ryszard Kolman</name><affiliations><json:string>Department of Ichthyology, Inland Fisheries Institute in Olsztyn, Oczapowskiego 10, 10-719 Olsztyn-Kortowo, Poland</json:string></affiliations></json:item></author><subject><json:item><lang><json:string>eng</json:string></lang><value>sturgeon</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Baltic Sea</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>species protection</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>growth</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>restoration</value></json:item></subject><articleId><json:string>v10086-011-0008-5</json:string></articleId><language><json:string>eng</json:string></language><originalGenre><json:string>research-article</json:string></originalGenre><abstract>The Atlantic sturgeon, Acipenser oxyrinchus oxyrinchus Mitchill, has been considered to be an extinct species in the Baltic Sea for many years. 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A program to restore it to the Vistula basin was initiated in 2006 using cultured fish. This paper presents data regarding the distribution of juvenile Atlantic sturgeon released into the Drwęca and Wisłoka rivers (Vistula drainage). Tag returns from juvenile Atlantic sturgeon were few at just 3.15% for fish released into the Drwęca and 0.85% for those released into the Wisłoka. Information obtained from stocking the Drwęca River was used to analyze the distribution and growth of juvenile Atlantic sturgeon. These fish were caught most frequently in the Gdańsk Bay and the mouth of the Vistula River. Catches were made from March to December with two periods of much more abundant catches in July and October. The size of the fish released had an impact on the daily total length growth rate and the period of time between fish release and recapture, the mean of which ranged from 177 to 362 days, at a minimum of 10 and a maximum of 664 days. Absolute juvenile fish growth increased along with the period of time the fish spent in open waters; however, this period had no impact on daily body length growth rates.</p></abstract><abstract xml:lang="pl"><p>Jesiotr ostronosy Acipenser oxyrinchus oxyrinchus Mitchill od wielu lat uważany jest za gatunek wymarły w Morzu Bałtyckim. Wykorzystując ryby wyhodowane w warunkach akwakultury w zlewni Wisły od 2006 roku realizowany jest projekt restytucji tego gatunku. W pracy przedstawiono dane dotyczące rozprzestrzeniania juwenalnych jesiotrów ostronosych wpuszczanych do Drwęcy i Wisłoki (zlewnia Wisły). Zwrot znaczków pochodzących ze znakowanych juwenalnych jesiotrów ostronosych był mały i wynosił 3,15% w przypadku ryb wpuszczanych do Drwęcy oraz 0,85% ryb wpuszczonych do Wisłoki. Na podstawie informacji uzyskanych z zarybień Drwęcy przeprowadzono analizę rozmieszczenia i wzrostu juwenalnych jesiotrów ostronosych. Jesiotry najczęściej łowione były w Zatoce Gdańskie i ujściowym odcinku Wisły. Poławiano je od marca do grudnia, z dwoma okresami znacznie liczniejszych odłowów odnotowanych w lipcu i październiku. Wielkość wpuszczanych ryb miała wpływ na dobowe tempo wzrostu długości całkowitej oraz czas, jaki upłynął od zarybienia do złowienia ryb. Średnio od zarybienia do złowienia upłynęło od 177 do 362 dni, minimalnie wynosząc 10 dni a maksymalnie 664 dni. Wraz z długością przebywania w wodach otwartych wzrastały bezwzględne przyrosty juwenalnych ryb, natomiast nie miało to wpływu na dobowe tempo wzrostu długości ciała.</p></abstract><textClass xml:lang="en"><keywords scheme="keyword"><list><head>Keywords</head><item><term>sturgeon</term></item><item><term>Baltic Sea</term></item><item><term>species protection</term></item><item><term>growth</term></item><item><term>restoration</term></item></list></keywords></textClass></profileDesc><revisionDesc><change when="2011-07-18">Created</change><change when="2011-06-01">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/document/080AF0B3112EA33EFA5BCE592761FF9A591FEAE8/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="corpus degruyter-journals" wicri:toSee="no header"><istex:xmlDeclaration>version="1.0" encoding="utf-8"</istex:xmlDeclaration><istex:docType PUBLIC="-//NLM//DTD Journal Publishing DTD v3.0 20080202//EN" URI="journalpublishing3.dtd" name="istex:docType"></istex:docType><istex:document><article article-type="research-article" dtd-version="3.0" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">AOPF</journal-id><journal-title-group><abbrev-journal-title abbrev-type="full">Archives of Polish Fisheries</abbrev-journal-title></journal-title-group><issn pub-type="epub">2083-6139</issn><issn pub-type="ppub">1230-6428</issn><publisher><publisher-name>Versita</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">v10086-011-0008-5</article-id><article-id pub-id-type="doi">10.2478/v10086-011-0008-5</article-id><title-group><article-title>Distribution and growth of juvenile Atlantic sturgeon released into the Drwęca and Wisłoka rivers (Poland)</article-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Kapusta</surname><given-names>Andrzej</given-names></name><xref ref-type="aff" rid="A1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Skóra</surname><given-names>Michał</given-names></name><xref ref-type="aff" rid="A2"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Duda</surname><given-names>Arkadiusz</given-names></name><xref ref-type="aff" rid="A1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Morzuch</surname><given-names>Jacek</given-names></name><xref ref-type="aff" rid="A1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Kolman</surname><given-names>Ryszard</given-names></name><xref ref-type="aff" rid="A1"><sup>1</sup></xref></contrib><aff id="A1">Department of Ichthyology, Inland Fisheries Institute in Olsztyn, Oczapowskiego 10, 10-719 Olsztyn-Kortowo, Poland<sup>1</sup></aff><aff id="A2">Department of Migratory Fish in Gdańsk, Inland Fisheries Institute in Olsztyn, Poland<sup>2</sup></aff></contrib-group><author-notes><corresp></corresp></author-notes><pub-date pub-type="ppub"><day>1</day><month>6</month><year>2011</year></pub-date><pub-date pub-type="epub"><day>18</day><month>7</month><year>2011</year></pub-date><volume>19</volume><issue>2</issue><fpage>69</fpage><lpage>76</lpage><permissions><license license-type="open-access"><license-p>This content is open access.</license-p></license></permissions><related-article related-article-type="pdf" xlink:href="v10086-011-0008-5.pdf"></related-article><abstract xml:lang="en"><title>Distribution and growth of juvenile Atlantic sturgeon released into the Drwęca and Wisłoka rivers (Poland)</title><p>The Atlantic sturgeon, <italic>Acipenser oxyrinchus oxyrinchus</italic> Mitchill, has been considered to be an extinct species in the Baltic Sea for many years. A program to restore it to the Vistula basin was initiated in 2006 using cultured fish. This paper presents data regarding the distribution of juvenile Atlantic sturgeon released into the Drwęca and Wisłoka rivers (Vistula drainage). Tag returns from juvenile Atlantic sturgeon were few at just 3.15% for fish released into the Drwęca and 0.85% for those released into the Wisłoka. Information obtained from stocking the Drwęca River was used to analyze the distribution and growth of juvenile Atlantic sturgeon. These fish were caught most frequently in the Gdańsk Bay and the mouth of the Vistula River. Catches were made from March to December with two periods of much more abundant catches in July and October. The size of the fish released had an impact on the daily total length growth rate and the period of time between fish release and recapture, the mean of which ranged from 177 to 362 days, at a minimum of 10 and a maximum of 664 days. Absolute juvenile fish growth increased along with the period of time the fish spent in open waters; however, this period had no impact on daily body length growth rates.</p></abstract><abstract xml:lang="pl"><title>Rozprzestrzenianie się i wzrost juwenalnych jesiotrów ostronosach wpuszczanych do Drwęcy i Wisłoki (Polska)</title><p>Jesiotr ostronosy <italic>Acipenser oxyrinchus oxyrinchus</italic> Mitchill od wielu lat uważany jest za gatunek wymarły w Morzu Bałtyckim. Wykorzystując ryby wyhodowane w warunkach akwakultury w zlewni Wisły od 2006 roku realizowany jest projekt restytucji tego gatunku. W pracy przedstawiono dane dotyczące rozprzestrzeniania juwenalnych jesiotrów ostronosych wpuszczanych do Drwęcy i Wisłoki (zlewnia Wisły). Zwrot znaczków pochodzących ze znakowanych juwenalnych jesiotrów ostronosych był mały i wynosił 3,15% w przypadku ryb wpuszczanych do Drwęcy oraz 0,85% ryb wpuszczonych do Wisłoki. Na podstawie informacji uzyskanych z zarybień Drwęcy przeprowadzono analizę rozmieszczenia i wzrostu juwenalnych jesiotrów ostronosych. Jesiotry najczęściej łowione były w Zatoce Gdańskie i ujściowym odcinku Wisły. Poławiano je od marca do grudnia, z dwoma okresami znacznie liczniejszych odłowów odnotowanych w lipcu i październiku. Wielkość wpuszczanych ryb miała wpływ na dobowe tempo wzrostu długości całkowitej oraz czas, jaki upłynął od zarybienia do złowienia ryb. Średnio od zarybienia do złowienia upłynęło od 177 do 362 dni, minimalnie wynosząc 10 dni a maksymalnie 664 dni. Wraz z długością przebywania w wodach otwartych wzrastały bezwzględne przyrosty juwenalnych ryb, natomiast nie miało to wpływu na dobowe tempo wzrostu długości ciała.</p></abstract><kwd-group xml:lang="en"><title>Keywords</title><kwd>sturgeon</kwd><kwd>Baltic Sea</kwd><kwd>species protection</kwd><kwd>growth</kwd><kwd>restoration</kwd></kwd-group></article-meta></front></article></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Distribution and growth of juvenile Atlantic sturgeon released into the Drwęca and Wisłoka rivers (Poland)</title></titleInfo><titleInfo type="alternative" lang="en" contentType="CDATA"><title>Distribution and growth of juvenile Atlantic sturgeon released into the Drwęca and Wisłoka rivers (Poland)</title></titleInfo><name type="personal"><namePart type="given">Andrzej</namePart><namePart type="family">Kapusta</namePart><affiliation>Department of Ichthyology, Inland Fisheries Institute in Olsztyn, Oczapowskiego 10, 10-719 Olsztyn-Kortowo, Poland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Michał</namePart><namePart type="family">Skóra</namePart><affiliation>Department of Migratory Fish in Gdańsk, Inland Fisheries Institute in Olsztyn, Poland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Arkadiusz</namePart><namePart type="family">Duda</namePart><affiliation>Department of Ichthyology, Inland Fisheries Institute in Olsztyn, Oczapowskiego 10, 10-719 Olsztyn-Kortowo, Poland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Jacek</namePart><namePart type="family">Morzuch</namePart><affiliation>Department of Ichthyology, Inland Fisheries Institute in Olsztyn, Oczapowskiego 10, 10-719 Olsztyn-Kortowo, Poland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Ryszard</namePart><namePart type="family">Kolman</namePart><affiliation>Department of Ichthyology, Inland Fisheries Institute in Olsztyn, Oczapowskiego 10, 10-719 Olsztyn-Kortowo, Poland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="research-article" displayLabel="research-article"></genre><originInfo><publisher>Versita</publisher><dateIssued encoding="w3cdtf">2011-06-01</dateIssued><dateCreated encoding="w3cdtf">2011-07-18</dateCreated><copyrightDate encoding="w3cdtf">2011</copyrightDate></originInfo><language><languageTerm type="code" authority="iso639-2b">eng</languageTerm><languageTerm type="code" authority="rfc3066">en</languageTerm></language><physicalDescription><internetMediaType>text/html</internetMediaType></physicalDescription><abstract lang="en">The Atlantic sturgeon, Acipenser oxyrinchus oxyrinchus Mitchill, has been considered to be an extinct species in the Baltic Sea for many years. A program to restore it to the Vistula basin was initiated in 2006 using cultured fish. This paper presents data regarding the distribution of juvenile Atlantic sturgeon released into the Drwęca and Wisłoka rivers (Vistula drainage). Tag returns from juvenile Atlantic sturgeon were few at just 3.15% for fish released into the Drwęca and 0.85% for those released into the Wisłoka. Information obtained from stocking the Drwęca River was used to analyze the distribution and growth of juvenile Atlantic sturgeon. These fish were caught most frequently in the Gdańsk Bay and the mouth of the Vistula River. Catches were made from March to December with two periods of much more abundant catches in July and October. The size of the fish released had an impact on the daily total length growth rate and the period of time between fish release and recapture, the mean of which ranged from 177 to 362 days, at a minimum of 10 and a maximum of 664 days. Absolute juvenile fish growth increased along with the period of time the fish spent in open waters; however, this period had no impact on daily body length growth rates.</abstract><abstract lang="pl">Jesiotr ostronosy Acipenser oxyrinchus oxyrinchus Mitchill od wielu lat uważany jest za gatunek wymarły w Morzu Bałtyckim. Wykorzystując ryby wyhodowane w warunkach akwakultury w zlewni Wisły od 2006 roku realizowany jest projekt restytucji tego gatunku. W pracy przedstawiono dane dotyczące rozprzestrzeniania juwenalnych jesiotrów ostronosych wpuszczanych do Drwęcy i Wisłoki (zlewnia Wisły). Zwrot znaczków pochodzących ze znakowanych juwenalnych jesiotrów ostronosych był mały i wynosił 3,15% w przypadku ryb wpuszczanych do Drwęcy oraz 0,85% ryb wpuszczonych do Wisłoki. Na podstawie informacji uzyskanych z zarybień Drwęcy przeprowadzono analizę rozmieszczenia i wzrostu juwenalnych jesiotrów ostronosych. Jesiotry najczęściej łowione były w Zatoce Gdańskie i ujściowym odcinku Wisły. Poławiano je od marca do grudnia, z dwoma okresami znacznie liczniejszych odłowów odnotowanych w lipcu i październiku. Wielkość wpuszczanych ryb miała wpływ na dobowe tempo wzrostu długości całkowitej oraz czas, jaki upłynął od zarybienia do złowienia ryb. Średnio od zarybienia do złowienia upłynęło od 177 do 362 dni, minimalnie wynosząc 10 dni a maksymalnie 664 dni. Wraz z długością przebywania w wodach otwartych wzrastały bezwzględne przyrosty juwenalnych ryb, natomiast nie miało to wpływu na dobowe tempo wzrostu długości ciała.</abstract><subject lang="en"><genre>Keywords</genre><topic>sturgeon</topic><topic>Baltic Sea</topic><topic>species protection</topic><topic>growth</topic><topic>restoration</topic></subject><relatedItem type="host"><titleInfo><title>Archives of Polish Fisheries</title></titleInfo><genre type="journal">journal</genre><identifier type="ISSN">1230-6428</identifier><identifier type="eISSN">2083-6139</identifier><identifier type="PublisherID">AOPF</identifier><part><date>2011</date><detail type="volume"><caption>vol.</caption><number>19</number></detail><detail type="issue"><caption>no.</caption><number>2</number></detail><extent unit="pages"><start>69</start><end>76</end></extent></part></relatedItem><identifier type="istex">080AF0B3112EA33EFA5BCE592761FF9A591FEAE8</identifier><identifier type="DOI">10.2478/v10086-011-0008-5</identifier><identifier type="ArticleID">v10086-011-0008-5</identifier><identifier type="pdf">v10086-011-0008-5.pdf</identifier><accessCondition type="use and reproduction" contentType="open-access">This content is open access.</accessCondition><recordInfo><recordContentSource>De Gruyter</recordContentSource></recordInfo></mods></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
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