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.

Behavioural strategies for species co‐existence during environmental extremes: competition between trout and salmon parr during dewatering

Identifieur interne : 001112 ( Istex/Corpus ); précédent : 001111; suivant : 001113

Behavioural strategies for species co‐existence during environmental extremes: competition between trout and salmon parr during dewatering

Auteurs : L. Stradmeyer ; J. Höjesjö ; J. Armstrong ; S. Griffiths

Source :

RBID : ISTEX:8C192560E0B2A038948F488702074930A523B24C

Abstract

Competition between species of animals can be predicted to be intense under extreme environmental conditions during which niche overlap increases. Fluvial aquatic systems fluctuate naturally across a broad range of time‐scales. Land management activities impose further extreme fluctuations, particularly when water is abstracted for irrigation during summer. This study focused on the interaction between Atlantic salmon and brown trout parr during acute dewatering events. Brown trout are known to compete strongly for pool habitat whereas salmon can coexist by using riffle areas during normal flows. It is not known, however, how competition between the species affects their behavioural responses to extreme low flows when riffle areas decrease. Replicated groups of salmon were held in allopatry and sympatry with trout in sections of a large indoor stream, each of which was landscaped into riffles and pools. Space use and behaviours of the fish were recorded by direct visual observations and a network of Passive Integrated Transponder detectors. Here we report the response of the fish to dewatering and consider the system as a model for natural and forced responses of communities to environmental extremes.

Url:
DOI: 10.1111/j.1095-8649.2003.216ak.x

Links to Exploration step

ISTEX:8C192560E0B2A038948F488702074930A523B24C

Le document en format XML

<record>
<TEI wicri:istexFullTextTei="biblStruct">
<teiHeader>
<fileDesc>
<titleStmt>
<title xml:lang="en">Behavioural strategies for species co‐existence during environmental extremes: competition between trout and salmon parr during dewatering</title>
<author>
<name sortKey="Stradmeyer, L" sort="Stradmeyer, L" uniqKey="Stradmeyer L" first="L." last="Stradmeyer">L. Stradmeyer</name>
<affiliation>
<mods:affiliation>(1Fisheries Research Services, Freshwater Laboratory, Faskally, Pitlochry, Perthshire PH16 5LB, U.K.;</mods:affiliation>
</affiliation>
</author>
<author>
<name sortKey="Hojesjo, J" sort="Hojesjo, J" uniqKey="Hojesjo J" first="J." last="Höjesjö">J. Höjesjö</name>
<affiliation>
<mods:affiliation>2Cardiff School of Biosciences, Cardiff University, Main Building, Park Place, PO Box 915, Cardiff CF10 3TL, U.K.).</mods:affiliation>
</affiliation>
</author>
<author>
<name sortKey="Armstrong, J" sort="Armstrong, J" uniqKey="Armstrong J" first="J." last="Armstrong">J. Armstrong</name>
<affiliation>
<mods:affiliation>(1Fisheries Research Services, Freshwater Laboratory, Faskally, Pitlochry, Perthshire PH16 5LB, U.K.;</mods:affiliation>
</affiliation>
</author>
<author>
<name sortKey="Griffiths, S" sort="Griffiths, S" uniqKey="Griffiths S" first="S." last="Griffiths">S. Griffiths</name>
<affiliation>
<mods:affiliation>2Cardiff School of Biosciences, Cardiff University, Main Building, Park Place, PO Box 915, Cardiff CF10 3TL, U.K.).</mods:affiliation>
</affiliation>
</author>
</titleStmt>
<publicationStmt>
<idno type="wicri:source">ISTEX</idno>
<idno type="RBID">ISTEX:8C192560E0B2A038948F488702074930A523B24C</idno>
<date when="2003" year="2003">2003</date>
<idno type="doi">10.1111/j.1095-8649.2003.216ak.x</idno>
<idno type="url">https://api.istex.fr/document/8C192560E0B2A038948F488702074930A523B24C/fulltext/pdf</idno>
<idno type="wicri:Area/Istex/Corpus">001112</idno>
<idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">001112</idno>
</publicationStmt>
<sourceDesc>
<biblStruct>
<analytic>
<title level="a" type="main" xml:lang="en">Behavioural strategies for species co‐existence during environmental extremes: competition between trout and salmon parr during dewatering</title>
<author>
<name sortKey="Stradmeyer, L" sort="Stradmeyer, L" uniqKey="Stradmeyer L" first="L." last="Stradmeyer">L. Stradmeyer</name>
<affiliation>
<mods:affiliation>(1Fisheries Research Services, Freshwater Laboratory, Faskally, Pitlochry, Perthshire PH16 5LB, U.K.;</mods:affiliation>
</affiliation>
</author>
<author>
<name sortKey="Hojesjo, J" sort="Hojesjo, J" uniqKey="Hojesjo J" first="J." last="Höjesjö">J. Höjesjö</name>
<affiliation>
<mods:affiliation>2Cardiff School of Biosciences, Cardiff University, Main Building, Park Place, PO Box 915, Cardiff CF10 3TL, U.K.).</mods:affiliation>
</affiliation>
</author>
<author>
<name sortKey="Armstrong, J" sort="Armstrong, J" uniqKey="Armstrong J" first="J." last="Armstrong">J. Armstrong</name>
<affiliation>
<mods:affiliation>(1Fisheries Research Services, Freshwater Laboratory, Faskally, Pitlochry, Perthshire PH16 5LB, U.K.;</mods:affiliation>
</affiliation>
</author>
<author>
<name sortKey="Griffiths, S" sort="Griffiths, S" uniqKey="Griffiths S" first="S." last="Griffiths">S. Griffiths</name>
<affiliation>
<mods:affiliation>2Cardiff School of Biosciences, Cardiff University, Main Building, Park Place, PO Box 915, Cardiff CF10 3TL, U.K.).</mods:affiliation>
</affiliation>
</author>
</analytic>
<monogr></monogr>
<series>
<title level="j">Journal of Fish Biology</title>
<idno type="ISSN">0022-1112</idno>
<idno type="eISSN">1095-8649</idno>
<imprint>
<publisher>Blackwell Science Ltd/Inc</publisher>
<pubPlace>Oxford, UK; Malden, USA</pubPlace>
<date type="published" when="2003-12">2003-12</date>
<biblScope unit="volume">63</biblScope>
<biblScope unit="supplement">s1</biblScope>
<biblScope unit="page" from="242">242</biblScope>
<biblScope unit="page" to="242">242</biblScope>
</imprint>
<idno type="ISSN">0022-1112</idno>
</series>
<idno type="istex">8C192560E0B2A038948F488702074930A523B24C</idno>
<idno type="DOI">10.1111/j.1095-8649.2003.216ak.x</idno>
<idno type="ArticleID">JFB216AK</idno>
</biblStruct>
</sourceDesc>
<seriesStmt>
<idno type="ISSN">0022-1112</idno>
</seriesStmt>
</fileDesc>
<profileDesc>
<textClass></textClass>
<langUsage>
<language ident="en">en</language>
</langUsage>
</profileDesc>
</teiHeader>
<front>
<div type="abstract" xml:lang="en">Competition between species of animals can be predicted to be intense under extreme environmental conditions during which niche overlap increases. Fluvial aquatic systems fluctuate naturally across a broad range of time‐scales. Land management activities impose further extreme fluctuations, particularly when water is abstracted for irrigation during summer. This study focused on the interaction between Atlantic salmon and brown trout parr during acute dewatering events. Brown trout are known to compete strongly for pool habitat whereas salmon can coexist by using riffle areas during normal flows. It is not known, however, how competition between the species affects their behavioural responses to extreme low flows when riffle areas decrease. Replicated groups of salmon were held in allopatry and sympatry with trout in sections of a large indoor stream, each of which was landscaped into riffles and pools. Space use and behaviours of the fish were recorded by direct visual observations and a network of Passive Integrated Transponder detectors. Here we report the response of the fish to dewatering and consider the system as a model for natural and forced responses of communities to environmental extremes.</div>
</front>
</TEI>
<istex>
<corpusName>wiley</corpusName>
<author>
<json:item>
<name>L. Stradmeyer</name>
<affiliations>
<json:string>(1Fisheries Research Services, Freshwater Laboratory, Faskally, Pitlochry, Perthshire PH16 5LB, U.K.;</json:string>
</affiliations>
</json:item>
<json:item>
<name>J. Höjesjö</name>
<affiliations>
<json:string>2Cardiff School of Biosciences, Cardiff University, Main Building, Park Place, PO Box 915, Cardiff CF10 3TL, U.K.).</json:string>
</affiliations>
</json:item>
<json:item>
<name>J. Armstrong</name>
<affiliations>
<json:string>(1Fisheries Research Services, Freshwater Laboratory, Faskally, Pitlochry, Perthshire PH16 5LB, U.K.;</json:string>
</affiliations>
</json:item>
<json:item>
<name>S. Griffiths</name>
<affiliations>
<json:string>2Cardiff School of Biosciences, Cardiff University, Main Building, Park Place, PO Box 915, Cardiff CF10 3TL, U.K.).</json:string>
</affiliations>
</json:item>
</author>
<articleId>
<json:string>JFB216AK</json:string>
</articleId>
<language>
<json:string>eng</json:string>
</language>
<originalGenre>
<json:string>abstract</json:string>
</originalGenre>
<abstract>Competition between species of animals can be predicted to be intense under extreme environmental conditions during which niche overlap increases. Fluvial aquatic systems fluctuate naturally across a broad range of time‐scales. Land management activities impose further extreme fluctuations, particularly when water is abstracted for irrigation during summer. This study focused on the interaction between Atlantic salmon and brown trout parr during acute dewatering events. Brown trout are known to compete strongly for pool habitat whereas salmon can coexist by using riffle areas during normal flows. It is not known, however, how competition between the species affects their behavioural responses to extreme low flows when riffle areas decrease. Replicated groups of salmon were held in allopatry and sympatry with trout in sections of a large indoor stream, each of which was landscaped into riffles and pools. Space use and behaviours of the fish were recorded by direct visual observations and a network of Passive Integrated Transponder detectors. Here we report the response of the fish to dewatering and consider the system as a model for natural and forced responses of communities to environmental extremes.</abstract>
<qualityIndicators>
<score>7.696</score>
<pdfVersion>1.4</pdfVersion>
<pdfPageSize>488 x 703 pts</pdfPageSize>
<refBibsNative>false</refBibsNative>
<abstractCharCount>1220</abstractCharCount>
<pdfWordCount>17483</pdfWordCount>
<pdfCharCount>110276</pdfCharCount>
<pdfPageCount>34</pdfPageCount>
<abstractWordCount>183</abstractWordCount>
</qualityIndicators>
<title>Behavioural strategies for species co‐existence during environmental extremes: competition between trout and salmon parr during dewatering</title>
<genre>
<json:string>abstract</json:string>
</genre>
<host>
<volume>63</volume>
<publisherId>
<json:string>JFB</json:string>
</publisherId>
<pages>
<total>1</total>
<last>242</last>
<first>242</first>
</pages>
<issn>
<json:string>0022-1112</json:string>
</issn>
<genre>
<json:string>journal</json:string>
</genre>
<language>
<json:string>unknown</json:string>
</language>
<eissn>
<json:string>1095-8649</json:string>
</eissn>
<title>Journal of Fish Biology</title>
<doi>
<json:string>10.1111/(ISSN)1095-8649</json:string>
</doi>
</host>
<categories>
<wos>
<json:string>science</json:string>
<json:string>marine & freshwater biology</json:string>
<json:string>fisheries</json:string>
</wos>
<scienceMetrix>
<json:string>applied sciences</json:string>
<json:string>agriculture, fisheries & forestry</json:string>
<json:string>fisheries</json:string>
</scienceMetrix>
</categories>
<publicationDate>2003</publicationDate>
<copyrightDate>2003</copyrightDate>
<doi>
<json:string>10.1111/j.1095-8649.2003.216ak.x</json:string>
</doi>
<id>8C192560E0B2A038948F488702074930A523B24C</id>
<score>0.03242224</score>
<fulltext>
<json:item>
<extension>pdf</extension>
<original>true</original>
<mimetype>application/pdf</mimetype>
<uri>https://api.istex.fr/document/8C192560E0B2A038948F488702074930A523B24C/fulltext/pdf</uri>
</json:item>
<json:item>
<extension>zip</extension>
<original>false</original>
<mimetype>application/zip</mimetype>
<uri>https://api.istex.fr/document/8C192560E0B2A038948F488702074930A523B24C/fulltext/zip</uri>
</json:item>
<istex:fulltextTEI uri="https://api.istex.fr/document/8C192560E0B2A038948F488702074930A523B24C/fulltext/tei">
<teiHeader>
<fileDesc>
<titleStmt>
<title level="a" type="main" xml:lang="en">Behavioural strategies for species co‐existence during environmental extremes: competition between trout and salmon parr during dewatering</title>
<respStmt>
<resp>Références bibliographiques récupérées via GROBID</resp>
<name resp="ISTEX-API">ISTEX-API (INIST-CNRS)</name>
</respStmt>
</titleStmt>
<publicationStmt>
<authority>ISTEX</authority>
<publisher>Blackwell Science Ltd/Inc</publisher>
<pubPlace>Oxford, UK; Malden, USA</pubPlace>
<availability>
<p>WILEY</p>
</availability>
<date>2003</date>
</publicationStmt>
<sourceDesc>
<biblStruct type="inbook">
<analytic>
<title level="a" type="main" xml:lang="en">Behavioural strategies for species co‐existence during environmental extremes: competition between trout and salmon parr during dewatering</title>
<author xml:id="author-1">
<persName>
<forename type="first">L.</forename>
<surname>Stradmeyer</surname>
</persName>
<affiliation>(1Fisheries Research Services, Freshwater Laboratory, Faskally, Pitlochry, Perthshire PH16 5LB, U.K.;</affiliation>
</author>
<author xml:id="author-2">
<persName>
<forename type="first">J.</forename>
<surname>Höjesjö</surname>
</persName>
<affiliation>2Cardiff School of Biosciences, Cardiff University, Main Building, Park Place, PO Box 915, Cardiff CF10 3TL, U.K.).</affiliation>
</author>
<author xml:id="author-3">
<persName>
<forename type="first">J.</forename>
<surname>Armstrong</surname>
</persName>
<affiliation>(1Fisheries Research Services, Freshwater Laboratory, Faskally, Pitlochry, Perthshire PH16 5LB, U.K.;</affiliation>
</author>
<author xml:id="author-4">
<persName>
<forename type="first">S.</forename>
<surname>Griffiths</surname>
</persName>
<affiliation>2Cardiff School of Biosciences, Cardiff University, Main Building, Park Place, PO Box 915, Cardiff CF10 3TL, U.K.).</affiliation>
</author>
</analytic>
<monogr>
<title level="j">Journal of Fish Biology</title>
<idno type="pISSN">0022-1112</idno>
<idno type="eISSN">1095-8649</idno>
<idno type="DOI">10.1111/(ISSN)1095-8649</idno>
<imprint>
<publisher>Blackwell Science Ltd/Inc</publisher>
<pubPlace>Oxford, UK; Malden, USA</pubPlace>
<date type="published" when="2003-12"></date>
<biblScope unit="volume">63</biblScope>
<biblScope unit="supplement">s1</biblScope>
<biblScope unit="page" from="242">242</biblScope>
<biblScope unit="page" to="242">242</biblScope>
</imprint>
</monogr>
<idno type="istex">8C192560E0B2A038948F488702074930A523B24C</idno>
<idno type="DOI">10.1111/j.1095-8649.2003.216ak.x</idno>
<idno type="ArticleID">JFB216AK</idno>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc>
<creation>
<date>2003</date>
</creation>
<langUsage>
<language ident="en">en</language>
</langUsage>
<abstract xml:lang="en">
<p>Competition between species of animals can be predicted to be intense under extreme environmental conditions during which niche overlap increases. Fluvial aquatic systems fluctuate naturally across a broad range of time‐scales. Land management activities impose further extreme fluctuations, particularly when water is abstracted for irrigation during summer. This study focused on the interaction between Atlantic salmon and brown trout parr during acute dewatering events. Brown trout are known to compete strongly for pool habitat whereas salmon can coexist by using riffle areas during normal flows. It is not known, however, how competition between the species affects their behavioural responses to extreme low flows when riffle areas decrease. Replicated groups of salmon were held in allopatry and sympatry with trout in sections of a large indoor stream, each of which was landscaped into riffles and pools. Space use and behaviours of the fish were recorded by direct visual observations and a network of Passive Integrated Transponder detectors. Here we report the response of the fish to dewatering and consider the system as a model for natural and forced responses of communities to environmental extremes.</p>
</abstract>
</profileDesc>
<revisionDesc>
<change when="2003-12">Published</change>
<change xml:id="refBibs-istex" who="#ISTEX-API" when="2017-02-8">References added</change>
</revisionDesc>
</teiHeader>
</istex:fulltextTEI>
<json:item>
<extension>txt</extension>
<original>false</original>
<mimetype>text/plain</mimetype>
<uri>https://api.istex.fr/document/8C192560E0B2A038948F488702074930A523B24C/fulltext/txt</uri>
</json:item>
</fulltext>
<metadata>
<istex:metadataXml wicri:clean="Wiley component found">
<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 Science Ltd/Inc</publisherName>
<publisherLoc>Oxford, UK; Malden, USA</publisherLoc>
</publisherInfo>
<doi origin="wiley" registered="yes">10.1111/(ISSN)1095-8649</doi>
<issn type="print">0022-1112</issn>
<issn type="electronic">1095-8649</issn>
<idGroup>
<id type="product" value="JFB"></id>
<id type="publisherDivision" value="ST"></id>
</idGroup>
<titleGroup>
<title type="main" sort="JOURNAL OF FISH BIOLOGY">Journal of Fish Biology</title>
</titleGroup>
</publicationMeta>
<publicationMeta level="part" position="12000">
<doi origin="wiley">10.1111/jfb.2003.63.issue-s1</doi>
<numberingGroup>
<numbering type="journalVolume" number="63">63</numbering>
<numbering type="supplement">s1</numbering>
</numberingGroup>
<coverDate startDate="2003-12">December 2003</coverDate>
</publicationMeta>
<publicationMeta level="unit" type="abstract" position="0024200" status="forIssue">
<doi origin="wiley">10.1111/j.1095-8649.2003.216ak.x</doi>
<idGroup>
<id type="unit" value="JFB216AK"></id>
</idGroup>
<countGroup>
<count type="pageTotal" number="1"></count>
</countGroup>
<titleGroup>
<title type="tocHeading1">Abstracts of Oral Papers not published in the Supplement</title>
</titleGroup>
<eventGroup>
<event type="firstOnline" date="2003-12-19"></event>
<event type="publishedOnlineFinalForm" date="2003-12-19"></event>
<event type="xmlConverted" agent="Converter:BPG_TO_WML3G version:2.3.2 mode:FullText source:Header result:Header" date="2010-02-28"></event>
<event type="xmlConverted" agent="Converter:WILEY_ML3G_TO_WILEY_ML3GV2 version:3.8.8" date="2014-01-30"></event>
<event type="xmlConverted" agent="Converter:WML3G_To_WML3G version:4.1.7 mode:FullText,remove_FC" date="2014-10-30"></event>
</eventGroup>
<numberingGroup>
<numbering type="pageFirst" number="242">242</numbering>
<numbering type="pageLast" number="242">242</numbering>
</numberingGroup>
<linkGroup>
<link type="toTypesetVersion" href="file:JFB.JFB216ak.pdf"></link>
</linkGroup>
</publicationMeta>
<contentMeta>
<countGroup>
<count type="figureTotal" number="0"></count>
<count type="tableTotal" number="0"></count>
<count type="formulaTotal" number="0"></count>
<count type="referenceTotal" number="0"></count>
<count type="wordTotal" number="0"></count>
<count type="linksPubMed" number="0"></count>
<count type="linksCrossRef" number="0"></count>
</countGroup>
<titleGroup>
<title type="main">Behavioural strategies for species co‐existence during environmental extremes: competition between trout and salmon parr during dewatering</title>
<title type="shortAuthors">
<sc>Paper Abstracts</sc>
</title>
<title type="short">
<sc>Paper Abstracts</sc>
</title>
</titleGroup>
<creators>
<creator creatorRole="author" xml:id="cr1" affiliationRef="#a121">
<personName>
<givenNames>L.</givenNames>
<familyName>Stradmeyer</familyName>
</personName>
</creator>
<creator creatorRole="author" xml:id="cr2" affiliationRef="#a122">
<personName>
<givenNames>J.</givenNames>
<familyName>Höjesjö</familyName>
</personName>
</creator>
<creator creatorRole="author" xml:id="cr3" affiliationRef="#a121">
<personName>
<givenNames>J.</givenNames>
<familyName>Armstrong</familyName>
</personName>
</creator>
<creator creatorRole="author" xml:id="cr4" affiliationRef="#a122">
<personName>
<givenNames>S.</givenNames>
<familyName>Griffiths</familyName>
</personName>
</creator>
</creators>
<affiliationGroup>
<affiliation xml:id="a121">
<unparsedAffiliation>(
<sup>1</sup>
Fisheries Research Services, Freshwater Laboratory, Faskally, Pitlochry, Perthshire PH16 5LB, U.K.;</unparsedAffiliation>
</affiliation>
<affiliation xml:id="a122">
<unparsedAffiliation>
<sup>2</sup>
Cardiff School of Biosciences, Cardiff University, Main Building, Park Place, PO Box 915, Cardiff CF10 3TL, U.K.).</unparsedAffiliation>
</affiliation>
</affiliationGroup>
<abstractGroup>
<abstract type="main" xml:lang="en">
<p>Competition between species of animals can be predicted to be intense under extreme environmental conditions during which niche overlap increases. Fluvial aquatic systems fluctuate naturally across a broad range of time‐scales. Land management activities impose further extreme fluctuations, particularly when water is abstracted for irrigation during summer. This study focused on the interaction between Atlantic salmon and brown trout parr during acute dewatering events. Brown trout are known to compete strongly for pool habitat whereas salmon can coexist by using riffle areas during normal flows. It is not known, however, how competition between the species affects their behavioural responses to extreme low flows when riffle areas decrease. Replicated groups of salmon were held in allopatry and sympatry with trout in sections of a large indoor stream, each of which was landscaped into riffles and pools. Space use and behaviours of the fish were recorded by direct visual observations and a network of Passive Integrated Transponder detectors. Here we report the response of the fish to dewatering and consider the system as a model for natural and forced responses of communities to environmental extremes.</p>
</abstract>
</abstractGroup>
</contentMeta>
</header>
</component>
</istex:document>
</istex:metadataXml>
<mods version="3.6">
<titleInfo lang="en">
<title>Behavioural strategies for species co‐existence during environmental extremes: competition between trout and salmon parr during dewatering</title>
</titleInfo>
<titleInfo type="abbreviated" lang="en">
<title>Paper Abstracts</title>
</titleInfo>
<titleInfo type="alternative" contentType="CDATA" lang="en">
<title>Behavioural strategies for species co‐existence during environmental extremes: competition between trout and salmon parr during dewatering</title>
</titleInfo>
<name type="personal">
<namePart type="given">L.</namePart>
<namePart type="family">Stradmeyer</namePart>
<affiliation>(1Fisheries Research Services, Freshwater Laboratory, Faskally, Pitlochry, Perthshire PH16 5LB, U.K.;</affiliation>
<role>
<roleTerm type="text">author</roleTerm>
</role>
</name>
<name type="personal">
<namePart type="given">J.</namePart>
<namePart type="family">Höjesjö</namePart>
<affiliation>2Cardiff School of Biosciences, Cardiff University, Main Building, Park Place, PO Box 915, Cardiff CF10 3TL, U.K.).</affiliation>
<role>
<roleTerm type="text">author</roleTerm>
</role>
</name>
<name type="personal">
<namePart type="given">J.</namePart>
<namePart type="family">Armstrong</namePart>
<affiliation>(1Fisheries Research Services, Freshwater Laboratory, Faskally, Pitlochry, Perthshire PH16 5LB, U.K.;</affiliation>
<role>
<roleTerm type="text">author</roleTerm>
</role>
</name>
<name type="personal">
<namePart type="given">S.</namePart>
<namePart type="family">Griffiths</namePart>
<affiliation>2Cardiff School of Biosciences, Cardiff University, Main Building, Park Place, PO Box 915, Cardiff CF10 3TL, U.K.).</affiliation>
<role>
<roleTerm type="text">author</roleTerm>
</role>
</name>
<typeOfResource>text</typeOfResource>
<genre type="abstract" displayLabel="abstract"></genre>
<originInfo>
<publisher>Blackwell Science Ltd/Inc</publisher>
<place>
<placeTerm type="text">Oxford, UK; Malden, USA</placeTerm>
</place>
<dateIssued encoding="w3cdtf">2003-12</dateIssued>
<copyrightDate encoding="w3cdtf">2003</copyrightDate>
</originInfo>
<language>
<languageTerm type="code" authority="rfc3066">en</languageTerm>
<languageTerm type="code" authority="iso639-2b">eng</languageTerm>
</language>
<physicalDescription>
<internetMediaType>text/html</internetMediaType>
</physicalDescription>
<abstract lang="en">Competition between species of animals can be predicted to be intense under extreme environmental conditions during which niche overlap increases. Fluvial aquatic systems fluctuate naturally across a broad range of time‐scales. Land management activities impose further extreme fluctuations, particularly when water is abstracted for irrigation during summer. This study focused on the interaction between Atlantic salmon and brown trout parr during acute dewatering events. Brown trout are known to compete strongly for pool habitat whereas salmon can coexist by using riffle areas during normal flows. It is not known, however, how competition between the species affects their behavioural responses to extreme low flows when riffle areas decrease. Replicated groups of salmon were held in allopatry and sympatry with trout in sections of a large indoor stream, each of which was landscaped into riffles and pools. Space use and behaviours of the fish were recorded by direct visual observations and a network of Passive Integrated Transponder detectors. Here we report the response of the fish to dewatering and consider the system as a model for natural and forced responses of communities to environmental extremes.</abstract>
<relatedItem type="host">
<titleInfo>
<title>Journal of Fish Biology</title>
</titleInfo>
<genre type="journal">journal</genre>
<identifier type="ISSN">0022-1112</identifier>
<identifier type="eISSN">1095-8649</identifier>
<identifier type="DOI">10.1111/(ISSN)1095-8649</identifier>
<identifier type="PublisherID">JFB</identifier>
<part>
<date>2003</date>
<detail type="volume">
<caption>vol.</caption>
<number>63</number>
</detail>
<detail type="supplement">
<caption>Suppl. no.</caption>
<number>s1</number>
</detail>
<extent unit="pages">
<start>242</start>
<end>242</end>
<total>1</total>
</extent>
</part>
</relatedItem>
<identifier type="istex">8C192560E0B2A038948F488702074930A523B24C</identifier>
<identifier type="DOI">10.1111/j.1095-8649.2003.216ak.x</identifier>
<identifier type="ArticleID">JFB216AK</identifier>
<recordInfo>
<recordContentSource>WILEY</recordContentSource>
<recordOrigin>Blackwell Science Ltd/Inc</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 001112 | SxmlIndent | more

Ou

HfdSelect -h $EXPLOR_AREA/Data/Istex/Corpus/biblio.hfd -nk 001112 | 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:8C192560E0B2A038948F488702074930A523B24C
   |texte=   Behavioural strategies for species co‐existence during environmental extremes: competition between trout and salmon parr during dewatering
}}

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