Serveur d'exploration sur l'esturgeon

Attention, ce site est en cours de développement !
Attention, site généré par des moyens informatiques à partir de corpus bruts.
Les informations ne sont donc pas validées.

Status of Caught Wild Spawners and Propagation of the Endangered Sturgeon Acipenser sturio in France: a Synthesis

Identifieur interne : 000A48 ( Istex/Corpus ); précédent : 000A47; suivant : 000A49

Status of Caught Wild Spawners and Propagation of the Endangered Sturgeon Acipenser sturio in France: a Synthesis

Auteurs : Patrick Williot ; Thierry Rouault ; Remy Brun ; Marcel Pelard ; Daniel Mercier

Source :

RBID : ISTEX:9F12D70B17396EBA471AC883D81EBD3A83B441E6

English descriptors

Abstract

Over the last twenty‐years attempts to propagate wild caught spawners of the endangered Atlantic sturgeon, Acipenser sturio, have been carried out. Incidental catches, concentrated in May and June, decreased from 1988 onwards. Females were larger than males. The allometric relationship between the weight (W) and the length (TL) is sex dependent. Carp pituitary homogenate was the most commonly used hormonal treatment for artificial reproduction. A two‐injection process at an interval of 12–48 h proved to be efficient in over‐mature females and resulted in several days holding time in males, respectively. There are qualitative signs of a degradation of the status of the French population. Only four artificial spawnings were performed, in 1981 (1), 1985 (2) and 1995 (1). New needed fields of investigation which often have already started are: setting up of a confined broodstock, cryopreservation of sperm, assessment of good quality sperm, efficiency of pools of sperms, biotest for in vitro ovulation, molecular genetics, non invasive methods, and potential causes of stress (environmental damages and handling as well).

Url:
DOI: 10.1002/1522-2632(200211)87:5/6<515::AID-IROH515>3.0.CO;2-#

Links to Exploration step

ISTEX:9F12D70B17396EBA471AC883D81EBD3A83B441E6

Le document en format XML

<record>
<TEI wicri:istexFullTextTei="biblStruct">
<teiHeader>
<fileDesc>
<titleStmt>
<title xml:lang="en">Status of Caught Wild Spawners and Propagation of the Endangered Sturgeon Acipenser sturio in France: a Synthesis</title>
<author>
<name sortKey="Williot, Patrick" sort="Williot, Patrick" uniqKey="Williot P" first="Patrick" last="Williot">Patrick Williot</name>
<affiliation>
<mods:affiliation>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</mods:affiliation>
</affiliation>
<affiliation>
<mods:affiliation>E-mail: patrick.williot@cemagref.fr</mods:affiliation>
</affiliation>
</author>
<author>
<name sortKey="Rouault, Thierry" sort="Rouault, Thierry" uniqKey="Rouault T" first="Thierry" last="Rouault">Thierry Rouault</name>
<affiliation>
<mods:affiliation>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</mods:affiliation>
</affiliation>
</author>
<author>
<name sortKey="Brun, Remy" sort="Brun, Remy" uniqKey="Brun R" first="Remy" last="Brun">Remy Brun</name>
<affiliation>
<mods:affiliation>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</mods:affiliation>
</affiliation>
</author>
<author>
<name sortKey="Pelard, Marcel" sort="Pelard, Marcel" uniqKey="Pelard M" first="Marcel" last="Pelard">Marcel Pelard</name>
<affiliation>
<mods:affiliation>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</mods:affiliation>
</affiliation>
</author>
<author>
<name sortKey="Mercier, Daniel" sort="Mercier, Daniel" uniqKey="Mercier D" first="Daniel" last="Mercier">Daniel Mercier</name>
<affiliation>
<mods:affiliation>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</mods:affiliation>
</affiliation>
</author>
</titleStmt>
<publicationStmt>
<idno type="wicri:source">ISTEX</idno>
<idno type="RBID">ISTEX:9F12D70B17396EBA471AC883D81EBD3A83B441E6</idno>
<date when="2002" year="2002">2002</date>
<idno type="doi">10.1002/1522-2632(200211)87:5/6<515::AID-IROH515>3.0.CO;2-#</idno>
<idno type="url">https://api.istex.fr/document/9F12D70B17396EBA471AC883D81EBD3A83B441E6/fulltext/pdf</idno>
<idno type="wicri:Area/Istex/Corpus">000A48</idno>
<idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">000A48</idno>
</publicationStmt>
<sourceDesc>
<biblStruct>
<analytic>
<title level="a" type="main" xml:lang="en">Status of Caught Wild Spawners and Propagation of the Endangered Sturgeon Acipenser sturio in France: a Synthesis</title>
<author>
<name sortKey="Williot, Patrick" sort="Williot, Patrick" uniqKey="Williot P" first="Patrick" last="Williot">Patrick Williot</name>
<affiliation>
<mods:affiliation>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</mods:affiliation>
</affiliation>
<affiliation>
<mods:affiliation>E-mail: patrick.williot@cemagref.fr</mods:affiliation>
</affiliation>
</author>
<author>
<name sortKey="Rouault, Thierry" sort="Rouault, Thierry" uniqKey="Rouault T" first="Thierry" last="Rouault">Thierry Rouault</name>
<affiliation>
<mods:affiliation>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</mods:affiliation>
</affiliation>
</author>
<author>
<name sortKey="Brun, Remy" sort="Brun, Remy" uniqKey="Brun R" first="Remy" last="Brun">Remy Brun</name>
<affiliation>
<mods:affiliation>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</mods:affiliation>
</affiliation>
</author>
<author>
<name sortKey="Pelard, Marcel" sort="Pelard, Marcel" uniqKey="Pelard M" first="Marcel" last="Pelard">Marcel Pelard</name>
<affiliation>
<mods:affiliation>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</mods:affiliation>
</affiliation>
</author>
<author>
<name sortKey="Mercier, Daniel" sort="Mercier, Daniel" uniqKey="Mercier D" first="Daniel" last="Mercier">Daniel Mercier</name>
<affiliation>
<mods:affiliation>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</mods:affiliation>
</affiliation>
</author>
</analytic>
<monogr></monogr>
<series>
<title level="j">International Review of Hydrobiology</title>
<title level="j" type="sub">A Journal Covering all Aspects of Limnology and Marine Biology</title>
<title level="j" type="abbrev">International Review of Hydrobiology</title>
<idno type="ISSN">1434-2944</idno>
<idno type="eISSN">1522-2632</idno>
<imprint>
<publisher>WILEY‐VCH Verlag</publisher>
<pubPlace>Berlin</pubPlace>
<date type="published" when="2002-11">2002-11</date>
<biblScope unit="volume">87</biblScope>
<biblScope unit="issue">5‐6</biblScope>
<biblScope unit="page" from="515">515</biblScope>
<biblScope unit="page" to="524">524</biblScope>
</imprint>
<idno type="ISSN">1434-2944</idno>
</series>
<idno type="istex">9F12D70B17396EBA471AC883D81EBD3A83B441E6</idno>
<idno type="DOI">10.1002/1522-2632(200211)87:5/6<515::AID-IROH515>3.0.CO;2-#</idno>
<idno type="ArticleID">IROH515</idno>
</biblStruct>
</sourceDesc>
<seriesStmt>
<idno type="ISSN">1434-2944</idno>
</seriesStmt>
</fileDesc>
<profileDesc>
<textClass>
<keywords scheme="KwdEn" xml:lang="en">
<term>endangered species</term>
<term>propagation</term>
<term>status</term>
<term>wild spawners</term>
</keywords>
</textClass>
<langUsage>
<language ident="en">en</language>
</langUsage>
</profileDesc>
</teiHeader>
<front>
<div type="abstract" xml:lang="en">Over the last twenty‐years attempts to propagate wild caught spawners of the endangered Atlantic sturgeon, Acipenser sturio, have been carried out. Incidental catches, concentrated in May and June, decreased from 1988 onwards. Females were larger than males. The allometric relationship between the weight (W) and the length (TL) is sex dependent. Carp pituitary homogenate was the most commonly used hormonal treatment for artificial reproduction. A two‐injection process at an interval of 12–48 h proved to be efficient in over‐mature females and resulted in several days holding time in males, respectively. There are qualitative signs of a degradation of the status of the French population. Only four artificial spawnings were performed, in 1981 (1), 1985 (2) and 1995 (1). New needed fields of investigation which often have already started are: setting up of a confined broodstock, cryopreservation of sperm, assessment of good quality sperm, efficiency of pools of sperms, biotest for in vitro ovulation, molecular genetics, non invasive methods, and potential causes of stress (environmental damages and handling as well).</div>
</front>
</TEI>
<istex>
<corpusName>wiley</corpusName>
<author>
<json:item>
<name>Patrick Williot</name>
<affiliations>
<json:string>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</json:string>
<json:string>E-mail: patrick.williot@cemagref.fr</json:string>
</affiliations>
</json:item>
<json:item>
<name>Thierry Rouault</name>
<affiliations>
<json:string>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</json:string>
</affiliations>
</json:item>
<json:item>
<name>Remy Brun</name>
<affiliations>
<json:string>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</json:string>
</affiliations>
</json:item>
<json:item>
<name>Marcel Pelard</name>
<affiliations>
<json:string>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</json:string>
</affiliations>
</json:item>
<json:item>
<name>Daniel Mercier</name>
<affiliations>
<json:string>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</json:string>
</affiliations>
</json:item>
</author>
<subject>
<json:item>
<lang>
<json:string>eng</json:string>
</lang>
<value>endangered species</value>
</json:item>
<json:item>
<lang>
<json:string>eng</json:string>
</lang>
<value>wild spawners</value>
</json:item>
<json:item>
<lang>
<json:string>eng</json:string>
</lang>
<value>status</value>
</json:item>
<json:item>
<lang>
<json:string>eng</json:string>
</lang>
<value>propagation</value>
</json:item>
</subject>
<articleId>
<json:string>IROH515</json:string>
</articleId>
<language>
<json:string>eng</json:string>
</language>
<originalGenre>
<json:string>article</json:string>
</originalGenre>
<abstract>Over the last twenty‐years attempts to propagate wild caught spawners of the endangered Atlantic sturgeon, Acipenser sturio, have been carried out. Incidental catches, concentrated in May and June, decreased from 1988 onwards. Females were larger than males. The allometric relationship between the weight (W) and the length (TL) is sex dependent. Carp pituitary homogenate was the most commonly used hormonal treatment for artificial reproduction. A two‐injection process at an interval of 12–48 h proved to be efficient in over‐mature females and resulted in several days holding time in males, respectively. There are qualitative signs of a degradation of the status of the French population. Only four artificial spawnings were performed, in 1981 (1), 1985 (2) and 1995 (1). New needed fields of investigation which often have already started are: setting up of a confined broodstock, cryopreservation of sperm, assessment of good quality sperm, efficiency of pools of sperms, biotest for in vitro ovulation, molecular genetics, non invasive methods, and potential causes of stress (environmental damages and handling as well).</abstract>
<qualityIndicators>
<score>6.423</score>
<pdfVersion>1.3</pdfVersion>
<pdfPageSize>481 x 680 pts</pdfPageSize>
<refBibsNative>true</refBibsNative>
<abstractCharCount>1131</abstractCharCount>
<pdfWordCount>4395</pdfWordCount>
<pdfCharCount>25546</pdfCharCount>
<pdfPageCount>10</pdfPageCount>
<abstractWordCount>169</abstractWordCount>
</qualityIndicators>
<title>Status of Caught Wild Spawners and Propagation of the Endangered Sturgeon Acipenser sturio in France: a Synthesis</title>
<genre>
<json:string>article</json:string>
</genre>
<host>
<volume>87</volume>
<publisherId>
<json:string>IROH</json:string>
</publisherId>
<pages>
<total>10</total>
<last>524</last>
<first>515</first>
</pages>
<issn>
<json:string>1434-2944</json:string>
</issn>
<issue>5‐6</issue>
<subject>
<json:item>
<value>I. Conservation and Broodstock Management: Original Paper</value>
</json:item>
</subject>
<genre>
<json:string>journal</json:string>
</genre>
<language>
<json:string>unknown</json:string>
</language>
<eissn>
<json:string>1522-2632</json:string>
</eissn>
<title>International Review of Hydrobiology</title>
<doi>
<json:string>10.1002/(ISSN)1522-2632</json:string>
</doi>
</host>
<categories>
<wos>
<json:string>science</json:string>
<json:string>marine & freshwater biology</json:string>
</wos>
<scienceMetrix>
<json:string>natural sciences</json:string>
<json:string>biology</json:string>
<json:string>marine biology & hydrobiology</json:string>
</scienceMetrix>
</categories>
<publicationDate>2002</publicationDate>
<copyrightDate>2002</copyrightDate>
<doi>
<json:string>10.1002/1522-2632(200211)87:5/6>515::AID-IROH515>3.0.CO;2-#</json:string>
</doi>
<id>9F12D70B17396EBA471AC883D81EBD3A83B441E6</id>
<score>1.2435073</score>
<fulltext>
<json:item>
<extension>pdf</extension>
<original>true</original>
<mimetype>application/pdf</mimetype>
<uri>https://api.istex.fr/document/9F12D70B17396EBA471AC883D81EBD3A83B441E6/fulltext/pdf</uri>
</json:item>
<json:item>
<extension>zip</extension>
<original>false</original>
<mimetype>application/zip</mimetype>
<uri>https://api.istex.fr/document/9F12D70B17396EBA471AC883D81EBD3A83B441E6/fulltext/zip</uri>
</json:item>
<istex:fulltextTEI uri="https://api.istex.fr/document/9F12D70B17396EBA471AC883D81EBD3A83B441E6/fulltext/tei">
<teiHeader>
<fileDesc>
<titleStmt>
<title level="a" type="main" xml:lang="en">Status of Caught Wild Spawners and Propagation of the Endangered Sturgeon Acipenser sturio in France: a Synthesis</title>
</titleStmt>
<publicationStmt>
<authority>ISTEX</authority>
<publisher>WILEY‐VCH Verlag</publisher>
<pubPlace>Berlin</pubPlace>
<availability>
<p>© 2002 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim</p>
</availability>
<date>2002</date>
</publicationStmt>
<sourceDesc>
<biblStruct type="inbook">
<analytic>
<title level="a" type="main" xml:lang="en">Status of Caught Wild Spawners and Propagation of the Endangered Sturgeon Acipenser sturio in France: a Synthesis</title>
<author xml:id="author-1">
<persName>
<forename type="first">Patrick</forename>
<surname>Williot</surname>
</persName>
<email>patrick.williot@cemagref.fr</email>
<affiliation>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</affiliation>
</author>
<author xml:id="author-2">
<persName>
<forename type="first">Thierry</forename>
<surname>Rouault</surname>
</persName>
<affiliation>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</affiliation>
</author>
<author xml:id="author-3">
<persName>
<forename type="first">Remy</forename>
<surname>Brun</surname>
</persName>
<affiliation>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</affiliation>
</author>
<author xml:id="author-4">
<persName>
<forename type="first">Marcel</forename>
<surname>Pelard</surname>
</persName>
<affiliation>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</affiliation>
</author>
<author xml:id="author-5">
<persName>
<forename type="first">Daniel</forename>
<surname>Mercier</surname>
</persName>
<affiliation>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</affiliation>
</author>
</analytic>
<monogr>
<title level="j">International Review of Hydrobiology</title>
<title level="j" type="sub">A Journal Covering all Aspects of Limnology and Marine Biology</title>
<title level="j" type="abbrev">International Review of Hydrobiology</title>
<idno type="pISSN">1434-2944</idno>
<idno type="eISSN">1522-2632</idno>
<idno type="DOI">10.1002/(ISSN)1522-2632</idno>
<imprint>
<publisher>WILEY‐VCH Verlag</publisher>
<pubPlace>Berlin</pubPlace>
<date type="published" when="2002-11"></date>
<biblScope unit="volume">87</biblScope>
<biblScope unit="issue">5‐6</biblScope>
<biblScope unit="page" from="515">515</biblScope>
<biblScope unit="page" to="524">524</biblScope>
</imprint>
</monogr>
<idno type="istex">9F12D70B17396EBA471AC883D81EBD3A83B441E6</idno>
<idno type="DOI">10.1002/1522-2632(200211)87:5/6<515::AID-IROH515>3.0.CO;2-#</idno>
<idno type="ArticleID">IROH515</idno>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc>
<creation>
<date>2002</date>
</creation>
<langUsage>
<language ident="en">en</language>
</langUsage>
<abstract xml:lang="en">
<p>Over the last twenty‐years attempts to propagate wild caught spawners of the endangered Atlantic sturgeon, Acipenser sturio, have been carried out. Incidental catches, concentrated in May and June, decreased from 1988 onwards. Females were larger than males. The allometric relationship between the weight (W) and the length (TL) is sex dependent. Carp pituitary homogenate was the most commonly used hormonal treatment for artificial reproduction. A two‐injection process at an interval of 12–48 h proved to be efficient in over‐mature females and resulted in several days holding time in males, respectively. There are qualitative signs of a degradation of the status of the French population. Only four artificial spawnings were performed, in 1981 (1), 1985 (2) and 1995 (1). New needed fields of investigation which often have already started are: setting up of a confined broodstock, cryopreservation of sperm, assessment of good quality sperm, efficiency of pools of sperms, biotest for in vitro ovulation, molecular genetics, non invasive methods, and potential causes of stress (environmental damages and handling as well).</p>
</abstract>
<textClass xml:lang="en">
<keywords scheme="keyword">
<list>
<head>keywords</head>
<item>
<term>endangered species</term>
</item>
<item>
<term>wild spawners</term>
</item>
<item>
<term>status</term>
</item>
<item>
<term>propagation</term>
</item>
</list>
</keywords>
</textClass>
<textClass>
<keywords scheme="Journal Subject">
<list>
<head>article-category</head>
<item>
<term>I. Conservation and Broodstock Management: Original Paper</term>
</item>
</list>
</keywords>
</textClass>
</profileDesc>
<revisionDesc>
<change when="2002-11">Published</change>
</revisionDesc>
</teiHeader>
</istex:fulltextTEI>
<json:item>
<extension>txt</extension>
<original>false</original>
<mimetype>text/plain</mimetype>
<uri>https://api.istex.fr/document/9F12D70B17396EBA471AC883D81EBD3A83B441E6/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>WILEY‐VCH Verlag</publisherName>
<publisherLoc>Berlin</publisherLoc>
</publisherInfo>
<doi registered="yes">10.1002/(ISSN)1522-2632</doi>
<issn type="print">1434-2944</issn>
<issn type="electronic">1522-2632</issn>
<idGroup>
<id type="product" value="IROH"></id>
</idGroup>
<titleGroup>
<title type="main" xml:lang="en" sort="INTERNATIONAL REVIEW OF HYDROBIOLOGY">International Review of Hydrobiology</title>
<title type="subtitle">A Journal Covering all Aspects of Limnology and Marine Biology</title>
<title type="short">International Review of Hydrobiology</title>
</titleGroup>
</publicationMeta>
<publicationMeta level="part" position="50">
<doi origin="wiley" registered="yes">10.1002/1522-2632(200211)87:5/6<>1.0.CO;2-5</doi>
<numberingGroup>
<numbering type="journalVolume" number="87">87</numbering>
<numbering type="includedIssue">5</numbering>
<numbering type="includedIssue">6</numbering>
<numbering type="journalIssue">5‐6</numbering>
</numberingGroup>
<coverDate startDate="2002-11">November 2002</coverDate>
</publicationMeta>
<publicationMeta level="unit" type="article" position="4" status="forIssue">
<doi origin="wiley" registered="yes">10.1002/1522-2632(200211)87:5/6<515::AID-IROH515>3.0.CO;2-#</doi>
<idGroup>
<id type="unit" value="IROH515"></id>
</idGroup>
<countGroup>
<count type="pageTotal" number="10"></count>
</countGroup>
<titleGroup>
<title type="articleCategory">I. Conservation and Broodstock Management: Original Paper</title>
</titleGroup>
<copyright ownership="publisher">© 2002 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim</copyright>
<eventGroup>
<event type="firstOnline" date="2002-11-04"></event>
<event type="publishedOnlineFinalForm" date="2002-11-04"></event>
<event type="xmlConverted" agent="Converter:JWSART34_TO_WML3G version:2.3.2 mode:FullText source:HeaderRef result:HeaderRef" date="2010-03-06"></event>
<event type="xmlConverted" agent="Converter:WILEY_ML3G_TO_WILEY_ML3GV2 version:3.8.8" date="2014-01-29"></event>
<event type="xmlConverted" agent="Converter:WML3G_To_WML3G version:4.1.7 mode:FullText,remove_FC" date="2014-10-23"></event>
</eventGroup>
<numberingGroup>
<numbering type="pageFirst">515</numbering>
<numbering type="pageLast">524</numbering>
</numberingGroup>
<linkGroup>
<link type="toTypesetVersion" href="file:IROH.IROH515.pdf"></link>
</linkGroup>
</publicationMeta>
<contentMeta>
<countGroup>
<count type="figureTotal" number="3"></count>
<count type="tableTotal" number="6"></count>
<count type="referenceTotal" number="22"></count>
</countGroup>
<titleGroup>
<title type="main" xml:lang="en">Status of Caught Wild Spawners and Propagation of the Endangered Sturgeon
<i>Acipenser sturio</i>
in France: a Synthesis</title>
<title type="short" xml:lang="en">
<i>Acipenser sturio</i>
in France</title>
</titleGroup>
<creators>
<creator xml:id="au1" creatorRole="author" affiliationRef="#a1">
<personName>
<givenNames>Patrick</givenNames>
<familyName>Williot</familyName>
</personName>
<contactDetails>
<email>patrick.williot@cemagref.fr</email>
</contactDetails>
</creator>
<creator xml:id="au2" creatorRole="author" affiliationRef="#a1">
<personName>
<givenNames>Thierry</givenNames>
<familyName>Rouault</familyName>
</personName>
</creator>
<creator xml:id="au3" creatorRole="author" affiliationRef="#a1">
<personName>
<givenNames>Remy</givenNames>
<familyName>Brun</familyName>
</personName>
</creator>
<creator xml:id="au4" creatorRole="author" affiliationRef="#a1">
<personName>
<givenNames>Marcel</givenNames>
<familyName>Pelard</familyName>
</personName>
</creator>
<creator xml:id="au5" creatorRole="author" affiliationRef="#a1">
<personName>
<givenNames>Daniel</givenNames>
<familyName>Mercier</familyName>
</personName>
</creator>
</creators>
<affiliationGroup>
<affiliation xml:id="a1" countryCode="DE" type="organization">
<unparsedAffiliation>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</unparsedAffiliation>
</affiliation>
</affiliationGroup>
<keywordGroup xml:lang="en" type="author">
<keyword xml:id="kwd1">endangered species</keyword>
<keyword xml:id="kwd2">wild spawners</keyword>
<keyword xml:id="kwd3">status</keyword>
<keyword xml:id="kwd4">propagation</keyword>
</keywordGroup>
<abstractGroup>
<abstract type="main" xml:lang="en">
<title type="main">Abstract</title>
<p>Over the last twenty‐years attempts to propagate wild caught spawners of the endangered Atlantic sturgeon,
<i>Acipenser sturio</i>
, have been carried out. Incidental catches, concentrated in May and June, decreased from 1988 onwards. Females were larger than males. The allometric relationship between the weight (W) and the length (TL) is sex dependent. Carp pituitary homogenate was the most commonly used hormonal treatment for artificial reproduction. A two‐injection process at an interval of 12–48 h proved to be efficient in over‐mature females and resulted in several days holding time in males, respectively. There are qualitative signs of a degradation of the status of the French population. Only four artificial spawnings were performed, in 1981 (1), 1985 (2) and 1995 (1). New needed fields of investigation which often have already started are: setting up of a confined broodstock, cryopreservation of sperm, assessment of good quality sperm, efficiency of pools of sperms, biotest for
<i>in vitro</i>
ovulation, molecular genetics, non invasive methods, and potential causes of stress (environmental damages and handling as well).</p>
</abstract>
</abstractGroup>
</contentMeta>
</header>
</component>
</istex:document>
</istex:metadataXml>
<mods version="3.6">
<titleInfo lang="en">
<title>Status of Caught Wild Spawners and Propagation of the Endangered Sturgeon Acipenser sturio in France: a Synthesis</title>
</titleInfo>
<titleInfo type="abbreviated" lang="en">
<title>Acipenser sturio in France</title>
</titleInfo>
<titleInfo type="alternative" contentType="CDATA" lang="en">
<title>Status of Caught Wild Spawners and Propagation of the Endangered Sturgeon Acipenser sturio in France: a Synthesis</title>
</titleInfo>
<name type="personal">
<namePart type="given">Patrick</namePart>
<namePart type="family">Williot</namePart>
<affiliation>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</affiliation>
<affiliation>E-mail: patrick.williot@cemagref.fr</affiliation>
<role>
<roleTerm type="text">author</roleTerm>
</role>
</name>
<name type="personal">
<namePart type="given">Thierry</namePart>
<namePart type="family">Rouault</namePart>
<affiliation>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</affiliation>
<role>
<roleTerm type="text">author</roleTerm>
</role>
</name>
<name type="personal">
<namePart type="given">Remy</namePart>
<namePart type="family">Brun</namePart>
<affiliation>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</affiliation>
<role>
<roleTerm type="text">author</roleTerm>
</role>
</name>
<name type="personal">
<namePart type="given">Marcel</namePart>
<namePart type="family">Pelard</namePart>
<affiliation>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</affiliation>
<role>
<roleTerm type="text">author</roleTerm>
</role>
</name>
<name type="personal">
<namePart type="given">Daniel</namePart>
<namePart type="family">Mercier</namePart>
<affiliation>Cemagref, UR Ressources Aquatiques Continentales, 50 avenue de Verdun, 33612 Cestas Cedex, France</affiliation>
<role>
<roleTerm type="text">author</roleTerm>
</role>
</name>
<typeOfResource>text</typeOfResource>
<genre type="article" displayLabel="article"></genre>
<originInfo>
<publisher>WILEY‐VCH Verlag</publisher>
<place>
<placeTerm type="text">Berlin</placeTerm>
</place>
<dateIssued encoding="w3cdtf">2002-11</dateIssued>
<copyrightDate encoding="w3cdtf">2002</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">3</extent>
<extent unit="tables">6</extent>
<extent unit="references">22</extent>
</physicalDescription>
<abstract lang="en">Over the last twenty‐years attempts to propagate wild caught spawners of the endangered Atlantic sturgeon, Acipenser sturio, have been carried out. Incidental catches, concentrated in May and June, decreased from 1988 onwards. Females were larger than males. The allometric relationship between the weight (W) and the length (TL) is sex dependent. Carp pituitary homogenate was the most commonly used hormonal treatment for artificial reproduction. A two‐injection process at an interval of 12–48 h proved to be efficient in over‐mature females and resulted in several days holding time in males, respectively. There are qualitative signs of a degradation of the status of the French population. Only four artificial spawnings were performed, in 1981 (1), 1985 (2) and 1995 (1). New needed fields of investigation which often have already started are: setting up of a confined broodstock, cryopreservation of sperm, assessment of good quality sperm, efficiency of pools of sperms, biotest for in vitro ovulation, molecular genetics, non invasive methods, and potential causes of stress (environmental damages and handling as well).</abstract>
<subject lang="en">
<genre>keywords</genre>
<topic>endangered species</topic>
<topic>wild spawners</topic>
<topic>status</topic>
<topic>propagation</topic>
</subject>
<relatedItem type="host">
<titleInfo>
<title>International Review of Hydrobiology</title>
<subTitle>A Journal Covering all Aspects of Limnology and Marine Biology</subTitle>
</titleInfo>
<titleInfo type="abbreviated">
<title>International Review of Hydrobiology</title>
</titleInfo>
<genre type="journal">journal</genre>
<subject>
<genre>article-category</genre>
<topic>I. Conservation and Broodstock Management: Original Paper</topic>
</subject>
<identifier type="ISSN">1434-2944</identifier>
<identifier type="eISSN">1522-2632</identifier>
<identifier type="DOI">10.1002/(ISSN)1522-2632</identifier>
<identifier type="PublisherID">IROH</identifier>
<part>
<date>2002</date>
<detail type="volume">
<caption>vol.</caption>
<number>87</number>
</detail>
<detail type="issue">
<caption>no.</caption>
<number>5‐6</number>
</detail>
<extent unit="pages">
<start>515</start>
<end>524</end>
<total>10</total>
</extent>
</part>
</relatedItem>
<identifier type="istex">9F12D70B17396EBA471AC883D81EBD3A83B441E6</identifier>
<identifier type="DOI">10.1002/1522-2632(200211)87:5/6<515::AID-IROH515>3.0.CO;2-#</identifier>
<identifier type="ArticleID">IROH515</identifier>
<accessCondition type="use and reproduction" contentType="copyright">© 2002 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim</accessCondition>
<recordInfo>
<recordContentSource>WILEY</recordContentSource>
<recordOrigin>WILEY‐VCH Verlag</recordOrigin>
</recordInfo>
</mods>
</metadata>
<serie></serie>
</istex>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Wicri/Eau/explor/EsturgeonV1/Data/Istex/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000A48 | SxmlIndent | more

Ou

HfdSelect -h $EXPLOR_AREA/Data/Istex/Corpus/biblio.hfd -nk 000A48 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Wicri/Eau
   |area=    EsturgeonV1
   |flux=    Istex
   |étape=   Corpus
   |type=    RBID
   |clé=     ISTEX:9F12D70B17396EBA471AC883D81EBD3A83B441E6
   |texte=   Status of Caught Wild Spawners and Propagation of the Endangered Sturgeon Acipenser sturio in France: a Synthesis
}}

Wicri

This area was generated with Dilib version V0.6.27.
Data generation: Sat Mar 25 15:37:54 2017. Site generation: Tue Feb 13 14:18:49 2024