The effects of age, sex, and habitat on body size and shape of the blackstripe topminnow, Fundulus notatus (Cyprinodontiformes: Fundulidae) (Rafinesque 1820)
Identifieur interne : 000602 ( Istex/Corpus ); précédent : 000601; suivant : 000603The effects of age, sex, and habitat on body size and shape of the blackstripe topminnow, Fundulus notatus (Cyprinodontiformes: Fundulidae) (Rafinesque 1820)
Auteurs : Daniel P. Welsh ; Muchu Zhou ; Steven M. Mussmann ; Lauren G. Fields ; Claire L. Thomas ; Simon P. Pearish ; Stephanie L. Kilburn ; Jerrod L. Parker ; Laura R. Stein ; Jennifer A. Bartlett ; Christopher R. Bertram ; Thomas J. Bland ; Kate L. Laskowski ; Brett C. Mommer ; Xuan Zhuang ; Rebecca C. FullerSource :
- Biological Journal of the Linnean Society [ 0024-4066 ] ; 2013-04.
Abstract
Lake and stream habitats pose a variety of challenges to fishes due to differences in variables such as water velocity, habitat structure, prey community, and predator community. These differences can cause divergent selection on body size and/or shape. Here, we measured sex, age, length, and eight different morphological traits of the blackstripe topminnow, Fundulus notatus, from 19 lake and stream populations across four river drainages in central Illinois. Our goal was to determine whether size and shape differed consistently between lake and stream habitats across drainages. We also considered the effects of age and sex as they may affect size and morphology. We found large differences in body size of age 1 topminnows where stream fish were generally larger than lake fish. Body shape mainly varied as a function of sex. Adult male topminnows had larger morphological traits (with the exception of body width) than females, in particular longer dorsal and anal base lengths. Subtle effects of habitat were present. Stream fish had a longer dorsal fin base than lake fish. These phenotypic patterns may be the result of genetic and/or environmental variation. As these lakes are human‐made, the observed differences, if genetic, would have had to occur relatively rapidly (within about 100 years). © 2013 The Linnean Society of London
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DOI: 10.1111/bij.12022
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Stein</name><affiliation><mods:affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</mods:affiliation></affiliation></author><author><name sortKey="Bartlett, Jennifer A" sort="Bartlett, Jennifer A" uniqKey="Bartlett J" first="Jennifer A." last="Bartlett">Jennifer A. Bartlett</name><affiliation><mods:affiliation>Illinois Natural History Survey, 1816 S. Oak Street, IL, 61820, Champaign, USA</mods:affiliation></affiliation></author><author><name sortKey="Bertram, Christopher R" sort="Bertram, Christopher R" uniqKey="Bertram C" first="Christopher R." last="Bertram">Christopher R. Bertram</name><affiliation><mods:affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</mods:affiliation></affiliation></author><author><name sortKey="Bland, Thomas J" sort="Bland, Thomas J" uniqKey="Bland T" first="Thomas J." last="Bland">Thomas J. Bland</name><affiliation><mods:affiliation>Illinois Natural History Survey, 1816 S. Oak Street, IL, 61820, Champaign, USA</mods:affiliation></affiliation></author><author><name sortKey="Laskowski, Kate L" sort="Laskowski, Kate L" uniqKey="Laskowski K" first="Kate L." last="Laskowski">Kate L. Laskowski</name><affiliation><mods:affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</mods:affiliation></affiliation></author><author><name sortKey="Mommer, Brett C" sort="Mommer, Brett C" uniqKey="Mommer B" first="Brett C." last="Mommer">Brett C. Mommer</name><affiliation><mods:affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</mods:affiliation></affiliation></author><author><name sortKey="Zhuang, Xuan" sort="Zhuang, Xuan" uniqKey="Zhuang X" first="Xuan" last="Zhuang">Xuan Zhuang</name><affiliation><mods:affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</mods:affiliation></affiliation></author><author><name sortKey="Fuller, Rebecca C" sort="Fuller, Rebecca C" uniqKey="Fuller R" first="Rebecca C." last="Fuller">Rebecca C. Fuller</name><affiliation><mods:affiliation>School of Integrative Biology, University of Illinois, 505 S. 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Goodwin Avenue, IL, 61801, Urbana, USA</mods:affiliation></affiliation></author><author><name sortKey="Zhou, Muchu" sort="Zhou, Muchu" uniqKey="Zhou M" first="Muchu" last="Zhou">Muchu Zhou</name><affiliation><mods:affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</mods:affiliation></affiliation></author><author><name sortKey="Mussmann, Steven M" sort="Mussmann, Steven M" uniqKey="Mussmann S" first="Steven M." last="Mussmann">Steven M. Mussmann</name><affiliation><mods:affiliation>Department of Biological Sciences, University of Arkansas, AR, 72701, Fayetteville, USA</mods:affiliation></affiliation></author><author><name sortKey="Fields, Lauren G" sort="Fields, Lauren G" uniqKey="Fields L" first="Lauren G." last="Fields">Lauren G. Fields</name><affiliation><mods:affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</mods:affiliation></affiliation></author><author><name sortKey="Thomas, Claire L" sort="Thomas, Claire L" uniqKey="Thomas C" first="Claire L." last="Thomas">Claire L. Thomas</name><affiliation><mods:affiliation>Illinois Natural History Survey, 1816 S. Oak Street, IL, 61820, Champaign, USA</mods:affiliation></affiliation></author><author><name sortKey="Pearish, Simon P" sort="Pearish, Simon P" uniqKey="Pearish S" first="Simon P." last="Pearish">Simon P. Pearish</name><affiliation><mods:affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</mods:affiliation></affiliation></author><author><name sortKey="Kilburn, Stephanie L" sort="Kilburn, Stephanie L" uniqKey="Kilburn S" first="Stephanie L." last="Kilburn">Stephanie L. Kilburn</name><affiliation><mods:affiliation>Illinois Natural History Survey, 1816 S. Oak Street, IL, 61820, Champaign, USA</mods:affiliation></affiliation></author><author><name sortKey="Parker, Jerrod L" sort="Parker, Jerrod L" uniqKey="Parker J" first="Jerrod L." last="Parker">Jerrod L. Parker</name><affiliation><mods:affiliation>Illinois Natural History Survey, 1816 S. Oak Street, IL, 61820, Champaign, USA</mods:affiliation></affiliation></author><author><name sortKey="Stein, Laura R" sort="Stein, Laura R" uniqKey="Stein L" first="Laura R." last="Stein">Laura R. Stein</name><affiliation><mods:affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</mods:affiliation></affiliation></author><author><name sortKey="Bartlett, Jennifer A" sort="Bartlett, Jennifer A" uniqKey="Bartlett J" first="Jennifer A." last="Bartlett">Jennifer A. Bartlett</name><affiliation><mods:affiliation>Illinois Natural History Survey, 1816 S. Oak Street, IL, 61820, Champaign, USA</mods:affiliation></affiliation></author><author><name sortKey="Bertram, Christopher R" sort="Bertram, Christopher R" uniqKey="Bertram C" first="Christopher R." last="Bertram">Christopher R. Bertram</name><affiliation><mods:affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</mods:affiliation></affiliation></author><author><name sortKey="Bland, Thomas J" sort="Bland, Thomas J" uniqKey="Bland T" first="Thomas J." last="Bland">Thomas J. Bland</name><affiliation><mods:affiliation>Illinois Natural History Survey, 1816 S. Oak Street, IL, 61820, Champaign, USA</mods:affiliation></affiliation></author><author><name sortKey="Laskowski, Kate L" sort="Laskowski, Kate L" uniqKey="Laskowski K" first="Kate L." last="Laskowski">Kate L. Laskowski</name><affiliation><mods:affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</mods:affiliation></affiliation></author><author><name sortKey="Mommer, Brett C" sort="Mommer, Brett C" uniqKey="Mommer B" first="Brett C." last="Mommer">Brett C. Mommer</name><affiliation><mods:affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</mods:affiliation></affiliation></author><author><name sortKey="Zhuang, Xuan" sort="Zhuang, Xuan" uniqKey="Zhuang X" first="Xuan" last="Zhuang">Xuan Zhuang</name><affiliation><mods:affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</mods:affiliation></affiliation></author><author><name sortKey="Fuller, Rebecca C" sort="Fuller, Rebecca C" uniqKey="Fuller R" first="Rebecca C." last="Fuller">Rebecca C. Fuller</name><affiliation><mods:affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</mods:affiliation></affiliation></author></analytic><monogr></monogr><series><title level="j">Biological Journal of the Linnean Society</title><title level="j" type="abbrev">Biol J Linn Soc Lond</title><idno type="ISSN">0024-4066</idno><idno type="eISSN">1095-8312</idno><imprint><publisher>Blackwell Publishing Ltd</publisher><date type="published" when="2013-04">2013-04</date><biblScope unit="volume">108</biblScope><biblScope unit="issue">4</biblScope><biblScope unit="page" from="784">784</biblScope><biblScope unit="page" to="789">789</biblScope></imprint><idno type="ISSN">0024-4066</idno></series><idno type="istex">5C547DFC30D1E7AE421A93250614289784FF38BD</idno><idno type="DOI">10.1111/bij.12022</idno><idno type="ArticleID">BIJ12022</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0024-4066</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract">Lake and stream habitats pose a variety of challenges to fishes due to differences in variables such as water velocity, habitat structure, prey community, and predator community. These differences can cause divergent selection on body size and/or shape. Here, we measured sex, age, length, and eight different morphological traits of the blackstripe topminnow, Fundulus notatus, from 19 lake and stream populations across four river drainages in central Illinois. Our goal was to determine whether size and shape differed consistently between lake and stream habitats across drainages. We also considered the effects of age and sex as they may affect size and morphology. We found large differences in body size of age 1 topminnows where stream fish were generally larger than lake fish. Body shape mainly varied as a function of sex. Adult male topminnows had larger morphological traits (with the exception of body width) than females, in particular longer dorsal and anal base lengths. Subtle effects of habitat were present. Stream fish had a longer dorsal fin base than lake fish. These phenotypic patterns may be the result of genetic and/or environmental variation. As these lakes are human‐made, the observed differences, if genetic, would have had to occur relatively rapidly (within about 100 years). © 2013 The Linnean Society of London</div></front></TEI><istex><corpusName>wiley</corpusName><author><json:item><name>Daniel P. Welsh</name><affiliations><json:string>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</json:string></affiliations></json:item><json:item><name>Muchu Zhou</name><affiliations><json:string>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</json:string></affiliations></json:item><json:item><name>Steven M. Mussmann</name><affiliations><json:string>Department of Biological Sciences, University of Arkansas, AR, 72701, Fayetteville, USA</json:string></affiliations></json:item><json:item><name>Lauren G. Fields</name><affiliations><json:string>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</json:string></affiliations></json:item><json:item><name>Claire L. Thomas</name><affiliations><json:string>Illinois Natural History Survey, 1816 S. Oak Street, IL, 61820, Champaign, USA</json:string></affiliations></json:item><json:item><name>Simon P. Pearish</name><affiliations><json:string>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</json:string></affiliations></json:item><json:item><name>Stephanie L. Kilburn</name><affiliations><json:string>Illinois Natural History Survey, 1816 S. Oak Street, IL, 61820, Champaign, USA</json:string></affiliations></json:item><json:item><name>Jerrod L. Parker</name><affiliations><json:string>Illinois Natural History Survey, 1816 S. Oak Street, IL, 61820, Champaign, USA</json:string></affiliations></json:item><json:item><name>Laura R. Stein</name><affiliations><json:string>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</json:string></affiliations></json:item><json:item><name>Jennifer A. Bartlett</name><affiliations><json:string>Illinois Natural History Survey, 1816 S. Oak Street, IL, 61820, Champaign, USA</json:string></affiliations></json:item><json:item><name>Christopher R. Bertram</name><affiliations><json:string>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</json:string></affiliations></json:item><json:item><name>Thomas J. Bland</name><affiliations><json:string>Illinois Natural History Survey, 1816 S. Oak Street, IL, 61820, Champaign, USA</json:string></affiliations></json:item><json:item><name>Kate L. Laskowski</name><affiliations><json:string>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</json:string></affiliations></json:item><json:item><name>Brett C. Mommer</name><affiliations><json:string>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</json:string></affiliations></json:item><json:item><name>Xuan Zhuang</name><affiliations><json:string>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</json:string></affiliations></json:item><json:item><name>Rebecca C. Fuller</name><affiliations><json:string>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</json:string></affiliations></json:item></author><subject><json:item><lang><json:string>eng</json:string></lang><value>fin</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>fish</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>lake</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>morphology</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>morphometric</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>stream</value></json:item></subject><articleId><json:string>BIJ12022</json:string></articleId><language><json:string>eng</json:string></language><originalGenre><json:string>article</json:string></originalGenre><abstract>Lake and stream habitats pose a variety of challenges to fishes due to differences in variables such as water velocity, habitat structure, prey community, and predator community. These differences can cause divergent selection on body size and/or shape. Here, we measured sex, age, length, and eight different morphological traits of the blackstripe topminnow, Fundulus notatus, from 19 lake and stream populations across four river drainages in central Illinois. Our goal was to determine whether size and shape differed consistently between lake and stream habitats across drainages. We also considered the effects of age and sex as they may affect size and morphology. We found large differences in body size of age 1 topminnows where stream fish were generally larger than lake fish. Body shape mainly varied as a function of sex. Adult male topminnows had larger morphological traits (with the exception of body width) than females, in particular longer dorsal and anal base lengths. Subtle effects of habitat were present. Stream fish had a longer dorsal fin base than lake fish. These phenotypic patterns may be the result of genetic and/or environmental variation. As these lakes are human‐made, the observed differences, if genetic, would have had to occur relatively rapidly (within about 100 years). © 2013 The Linnean Society of London</abstract><qualityIndicators><score>6.096</score><pdfVersion>1.3</pdfVersion><pdfPageSize>595.276 x 782.362 pts</pdfPageSize><refBibsNative>true</refBibsNative><keywordCount>6</keywordCount><abstractCharCount>1347</abstractCharCount><pdfWordCount>3576</pdfWordCount><pdfCharCount>21609</pdfCharCount><pdfPageCount>6</pdfPageCount><abstractWordCount>210</abstractWordCount></qualityIndicators><title>The effects of age, sex, and habitat on body size and shape of the blackstripe topminnow, Fundulus notatus (Cyprinodontiformes: Fundulidae) (Rafinesque 1820)</title><genre><json:string>article</json:string></genre><host><volume>108</volume><publisherId><json:string>BIJ</json:string></publisherId><pages><total>6</total><last>789</last><first>784</first></pages><issn><json:string>0024-4066</json:string></issn><issue>4</issue><subject><json:item><value>Research Article</value></json:item></subject><genre><json:string>journal</json:string></genre><language><json:string>unknown</json:string></language><eissn><json:string>1095-8312</json:string></eissn><title>Biological Journal of the Linnean Society</title><doi><json:string>10.1111/(ISSN)1095-8312</json:string></doi></host><publicationDate>2013</publicationDate><copyrightDate>2013</copyrightDate><doi><json:string>10.1111/bij.12022</json:string></doi><id>5C547DFC30D1E7AE421A93250614289784FF38BD</id><score>0.119044505</score><fulltext><json:item><original>true</original><mimetype>application/pdf</mimetype><extension>pdf</extension><uri>https://api.istex.fr/document/5C547DFC30D1E7AE421A93250614289784FF38BD/fulltext/pdf</uri></json:item><json:item><original>false</original><mimetype>application/zip</mimetype><extension>zip</extension><uri>https://api.istex.fr/document/5C547DFC30D1E7AE421A93250614289784FF38BD/fulltext/zip</uri></json:item><istex:fulltextTEI uri="https://api.istex.fr/document/5C547DFC30D1E7AE421A93250614289784FF38BD/fulltext/tei"><teiHeader><fileDesc><titleStmt><title level="a" type="main" xml:lang="en">The effects of age, sex, and habitat on body size and shape of the blackstripe topminnow, Fundulus notatus (Cyprinodontiformes: Fundulidae) (Rafinesque 1820)</title></titleStmt><publicationStmt><authority>ISTEX</authority><publisher>Blackwell Publishing Ltd</publisher><availability><p>Copyright © 2013 The Linnean Society of London© 2013 The Linnean Society of London</p></availability><date>2012-12-14</date></publicationStmt><notesStmt><note>Supplemental Methods. The effects of age, sex, and habitat on body size and shape of the blackstripe topminnow, Fundulus notatus.Figure S1. Map of the river system of Illinois with the four river drainages used in this study labelled. Enlarged sections show the counties in east‐central Illinois and the sites used in this study (triangles are lakes, rectangles are streams). Two pairs of sites (Homer Lake/Homer Dam and Clear Lake/Long Lake) are grouped together because of close geographical proximity. Numbers refer to the ‘map number’ in Table S1. The star indicates the location of the University of Illinois.Figure S2. Morphometric traits measured. Body width and head width are not shown.Figure S3. Photographs of an approximately size‐matched female (top) and male (bottom). Males have a more jagged/diamond‐shaped lateral stripe and larger, more ‘pointed’ dorsal and anal fins than females. Background consists of 1 × 1‐mm grid for scale.Table S1. Habitat type and number of specimens collected at each site. Map number corresponds to the number on Fig. S1. For the lakes, the approximate year built is included in parentheses. For streams, the cumulative drainage area (CDA) is provided as a descriptor of stream size and local hydrology.Table S2. Results from principal component analysis on the size‐regressed traits using the correlation matrix. Eigenvectors of each morphometric trait for the first four principle component axes are shown. Eigenvalues and the proportion of variation accounted for are listed below.Table S3. F‐values from analyses of variance on standard length of (A) age 0 and (B) age 1 individuals. Significant (P < 0.05) factors are indicated with an asterisk (*). Habitat type refers to lake or stream. Superscript refers to the term used in conjunction with the mean square error to generate the Satterthwaite approximation error degrees of freedom to calculate the F‐value for that factor.Table S4. F‐values from analyses of variance on PC1 of (A) age 0 and (B) age 1 individuals. Significant (P < 0.05) factors are indicated with an asterisk (*). Habitat type refers to lake or stream. Superscript refers to the term used in conjunction with the mean square error to generate the Satterthwaite approximation error degrees of freedom to calculate the F‐value for that factor.Table S5. F‐values from analyses of variance on PC2 of (A) age 0 and (B) age 1 individuals. Significant (P < 0.05) factors are indicated with an asterisk (*). Habitat type refers to lake or stream. Superscript refers to the term used in conjunction with the mean square error to generate the Satterthwaite approximation error degrees of freedom to calculate the F‐value for that factor.Table S6. F‐values from analyses of variance on PC3 of (A) age 0 and (B) age 1 individuals. Significant (P < 0.05) factors are indicated with an asterisk (*). Habitat type refers to lake or stream. Superscript refers to the term used in conjunction with the mean square error to generate the Satterthwaite approximation error degrees of freedom to calculate the F‐value for that factor.Table S7. F‐values from analyses of variance on PC4 of (A) age 0 and (B) age 1 individuals. Significant (P < 0.05) factors are indicated with an asterisk (*). Habitat type refers to lake or stream. Superscript refers to the term used in conjunction with the mean square error to generate the Satterthwaite approximation error degrees of freedom to calculate the F‐value for that factor.</note><note>National Science Foundation - No. DEB 0953716;</note><note>University of Illinois</note></notesStmt><sourceDesc><biblStruct type="inbook"><analytic><title level="a" type="main" xml:lang="en">The effects of age, sex, and habitat on body size and shape of the blackstripe topminnow, Fundulus notatus (Cyprinodontiformes: Fundulidae) (Rafinesque 1820)</title><author xml:id="author-1"><persName><forename type="first">Daniel P.</forename><surname>Welsh</surname></persName><affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</affiliation></author><author xml:id="author-2"><persName><forename type="first">Muchu</forename><surname>Zhou</surname></persName><affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</affiliation></author><author xml:id="author-3"><persName><forename type="first">Steven M.</forename><surname>Mussmann</surname></persName><affiliation>Department of Biological Sciences, University of Arkansas, AR, 72701, Fayetteville, USA</affiliation></author><author xml:id="author-4"><persName><forename type="first">Lauren G.</forename><surname>Fields</surname></persName><affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</affiliation></author><author xml:id="author-5"><persName><forename type="first">Claire L.</forename><surname>Thomas</surname></persName><affiliation>Illinois Natural History Survey, 1816 S. Oak Street, IL, 61820, Champaign, USA</affiliation></author><author xml:id="author-6"><persName><forename type="first">Simon P.</forename><surname>Pearish</surname></persName><affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</affiliation></author><author xml:id="author-7"><persName><forename type="first">Stephanie L.</forename><surname>Kilburn</surname></persName><affiliation>Illinois Natural History Survey, 1816 S. Oak Street, IL, 61820, Champaign, USA</affiliation></author><author xml:id="author-8"><persName><forename type="first">Jerrod L.</forename><surname>Parker</surname></persName><affiliation>Illinois Natural History Survey, 1816 S. Oak Street, IL, 61820, Champaign, USA</affiliation></author><author xml:id="author-9"><persName><forename type="first">Laura R.</forename><surname>Stein</surname></persName><affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</affiliation></author><author xml:id="author-10"><persName><forename type="first">Jennifer A.</forename><surname>Bartlett</surname></persName><affiliation>Illinois Natural History Survey, 1816 S. Oak Street, IL, 61820, Champaign, USA</affiliation></author><author xml:id="author-11"><persName><forename type="first">Christopher R.</forename><surname>Bertram</surname></persName><affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</affiliation></author><author xml:id="author-12"><persName><forename type="first">Thomas J.</forename><surname>Bland</surname></persName><affiliation>Illinois Natural History Survey, 1816 S. Oak Street, IL, 61820, Champaign, USA</affiliation></author><author xml:id="author-13"><persName><forename type="first">Kate L.</forename><surname>Laskowski</surname></persName><affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</affiliation></author><author xml:id="author-14"><persName><forename type="first">Brett C.</forename><surname>Mommer</surname></persName><affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</affiliation></author><author xml:id="author-15"><persName><forename type="first">Xuan</forename><surname>Zhuang</surname></persName><affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</affiliation></author><author xml:id="author-16"><persName><forename type="first">Rebecca C.</forename><surname>Fuller</surname></persName><affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</affiliation></author></analytic><monogr><title level="j">Biological Journal of the Linnean Society</title><title level="j" type="abbrev">Biol J Linn Soc Lond</title><idno type="pISSN">0024-4066</idno><idno type="eISSN">1095-8312</idno><idno type="DOI">10.1111/(ISSN)1095-8312</idno><imprint><publisher>Blackwell Publishing Ltd</publisher><date type="published" when="2013-04"></date><biblScope unit="volume">108</biblScope><biblScope unit="issue">4</biblScope><biblScope unit="page" from="784">784</biblScope><biblScope unit="page" to="789">789</biblScope></imprint></monogr><idno type="istex">5C547DFC30D1E7AE421A93250614289784FF38BD</idno><idno type="DOI">10.1111/bij.12022</idno><idno type="ArticleID">BIJ12022</idno></biblStruct></sourceDesc></fileDesc><profileDesc><creation><date>2012-12-14</date></creation><langUsage><language ident="en">en</language></langUsage><abstract><p>Lake and stream habitats pose a variety of challenges to fishes due to differences in variables such as water velocity, habitat structure, prey community, and predator community. These differences can cause divergent selection on body size and/or shape. Here, we measured sex, age, length, and eight different morphological traits of the blackstripe topminnow, Fundulus notatus, from 19 lake and stream populations across four river drainages in central Illinois. Our goal was to determine whether size and shape differed consistently between lake and stream habitats across drainages. We also considered the effects of age and sex as they may affect size and morphology. We found large differences in body size of age 1 topminnows where stream fish were generally larger than lake fish. Body shape mainly varied as a function of sex. Adult male topminnows had larger morphological traits (with the exception of body width) than females, in particular longer dorsal and anal base lengths. Subtle effects of habitat were present. Stream fish had a longer dorsal fin base than lake fish. These phenotypic patterns may be the result of genetic and/or environmental variation. 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E‐mail: <email>dwelsh2@illinois.edu</email></correspondenceTo><selfCitationGroup><citation type="self" xml:id="bij12022-cit-0037"><journalTitle>Biological Journal of the Linnean Society</journalTitle>, <pubYear year="2013">2013</pubYear>, <vol>●●</vol>, <pageFirst>●●</pageFirst>–<pageLast>●●</pageLast>.</citation></selfCitationGroup><linkGroup><link type="toTypesetVersion" href="file:BIJ.BIJ12022.pdf"></link></linkGroup></publicationMeta><contentMeta><countGroup><count number="2" type="figureTotal"></count></countGroup><titleGroup><title type="short">Size and Shape of the Blackstripe Topminnow</title><title type="shortAuthors">D. <fc>P</fc>. <fc>W</fc>elsh <i>et al</i>.</title><title type="main">The effects of age, sex, and habitat on body size and shape of the blackstripe topminnow, <i><fc>F</fc>undulus notatus</i> (<fc>C</fc>yprinodontiformes: <fc>F</fc>undulidae) (<fc>R</fc>afinesque 1820)</title></titleGroup><creators><creator affiliationRef="#bij12022-aff-0001" creatorRole="author" xml:id="bij12022-cr-0001"><personName><givenNames>Daniel P.</givenNames><familyName>Welsh</familyName></personName></creator><creator affiliationRef="#bij12022-aff-0001" creatorRole="author" xml:id="bij12022-cr-0002"><personName><givenNames>Muchu</givenNames><familyName>Zhou</familyName></personName></creator><creator affiliationRef="#bij12022-aff-0002" creatorRole="author" xml:id="bij12022-cr-0003"><personName><givenNames>Steven M.</givenNames><familyName>Mussmann</familyName></personName></creator><creator affiliationRef="#bij12022-aff-0001" creatorRole="author" xml:id="bij12022-cr-0004"><personName><givenNames>Lauren G.</givenNames><familyName>Fields</familyName></personName></creator><creator affiliationRef="#bij12022-aff-0003" creatorRole="author" xml:id="bij12022-cr-0005"><personName><givenNames>Claire L.</givenNames><familyName>Thomas</familyName></personName></creator><creator affiliationRef="#bij12022-aff-0001" creatorRole="author" xml:id="bij12022-cr-0006"><personName><givenNames>Simon P.</givenNames><familyName>Pearish</familyName></personName></creator><creator affiliationRef="#bij12022-aff-0003" creatorRole="author" xml:id="bij12022-cr-0007"><personName><givenNames>Stephanie L.</givenNames><familyName>Kilburn</familyName></personName></creator><creator affiliationRef="#bij12022-aff-0003" creatorRole="author" xml:id="bij12022-cr-0008"><personName><givenNames>Jerrod L.</givenNames><familyName>Parker</familyName></personName></creator><creator affiliationRef="#bij12022-aff-0001" creatorRole="author" xml:id="bij12022-cr-0009"><personName><givenNames>Laura R.</givenNames><familyName>Stein</familyName></personName></creator><creator affiliationRef="#bij12022-aff-0003" creatorRole="author" xml:id="bij12022-cr-0010"><personName><givenNames>Jennifer A.</givenNames><familyName>Bartlett</familyName></personName></creator><creator affiliationRef="#bij12022-aff-0001" creatorRole="author" xml:id="bij12022-cr-0011"><personName><givenNames>Christopher R.</givenNames><familyName>Bertram</familyName></personName></creator><creator affiliationRef="#bij12022-aff-0003" creatorRole="author" xml:id="bij12022-cr-0012"><personName><givenNames>Thomas J.</givenNames><familyName>Bland</familyName></personName></creator><creator affiliationRef="#bij12022-aff-0001" creatorRole="author" xml:id="bij12022-cr-0013"><personName><givenNames>Kate L.</givenNames><familyName>Laskowski</familyName></personName></creator><creator affiliationRef="#bij12022-aff-0001" creatorRole="author" xml:id="bij12022-cr-0014"><personName><givenNames>Brett C.</givenNames><familyName>Mommer</familyName></personName></creator><creator affiliationRef="#bij12022-aff-0001" creatorRole="author" xml:id="bij12022-cr-0015"><personName><givenNames>Xuan</givenNames><familyName>Zhuang</familyName></personName></creator><creator affiliationRef="#bij12022-aff-0001" creatorRole="author" xml:id="bij12022-cr-0016"><personName><givenNames>Rebecca C.</givenNames><familyName>Fuller</familyName></personName></creator></creators><affiliationGroup><affiliation countryCode="US" xml:id="bij12022-aff-0001"><orgDiv>School of Integrative Biology</orgDiv><orgName>University of Illinois</orgName><address><street>505 S. Goodwin Avenue</street><city>Urbana</city><countryPart>IL</countryPart><postCode>61801</postCode><country>USA</country></address></affiliation><affiliation countryCode="US" xml:id="bij12022-aff-0002"><orgDiv>Department of Biological Sciences</orgDiv><orgName>University of Arkansas</orgName><address><city>Fayetteville</city><countryPart>AR</countryPart><postCode>72701</postCode><country>USA</country></address></affiliation><affiliation countryCode="US" xml:id="bij12022-aff-0003"><orgName>Illinois Natural History Survey</orgName><address><street>1816 S. Oak Street</street><city>Champaign</city><countryPart>IL</countryPart><postCode>61820</postCode><country>USA</country></address></affiliation></affiliationGroup><keywordGroup type="author"><keyword xml:id="bij12022-kwd-0001">fin </keyword><keyword xml:id="bij12022-kwd-0002">fish </keyword><keyword xml:id="bij12022-kwd-0003">lake </keyword><keyword xml:id="bij12022-kwd-0004">morphology </keyword><keyword xml:id="bij12022-kwd-0005">morphometric </keyword><keyword xml:id="bij12022-kwd-0006">stream</keyword></keywordGroup><fundingInfo><fundingAgency>National Science Foundation</fundingAgency><fundingNumber>DEB 0953716</fundingNumber></fundingInfo><fundingInfo><fundingAgency>University of Illinois</fundingAgency></fundingInfo><supportingInformation><supportingInfoItem><mediaResource alt="doc" href="urn-x:wiley:00244066:media:bij12022:bij12022-sup-0001-SupplementalMethods"></mediaResource><caption><p><b>Supplemental Methods.</b> The effects of age, sex, and habitat on body size and shape of the blackstripe topminnow, <i>Fundulus notatus</i>.</p></caption></supportingInfoItem><supportingInfoItem><mediaResource alt="tif" href="urn-x:wiley:00244066:media:bij12022:bij12022-sup-0002-FigureS1"></mediaResource><caption><p><b>Figure S1.</b> Map of the river system of Illinois with the four river drainages used in this study labelled. Enlarged sections show the counties in east‐central Illinois and the sites used in this study (triangles are lakes, rectangles are streams). Two pairs of sites (Homer Lake/Homer Dam and Clear Lake/Long Lake) are grouped together because of close geographical proximity. Numbers refer to the ‘map number’ in Table S1. The star indicates the location of the University of Illinois.</p></caption></supportingInfoItem><supportingInfoItem><mediaResource alt="tif" href="urn-x:wiley:00244066:media:bij12022:bij12022-sup-0003-FigureS2"></mediaResource><caption><p><b>Figure S2.</b> Morphometric traits measured. Body width and head width are not shown.</p></caption></supportingInfoItem><supportingInfoItem><mediaResource alt="tif" href="urn-x:wiley:00244066:media:bij12022:bij12022-sup-0004-FigureS3"></mediaResource><caption><p><b>Figure S3.</b> Photographs of an approximately size‐matched female (top) and male (bottom). Males have a more jagged/diamond‐shaped lateral stripe and larger, more ‘pointed’ dorsal and anal fins than females. Background consists of 1 × 1‐mm grid for scale.</p></caption></supportingInfoItem><supportingInfoItem><mediaResource alt="doc" href="urn-x:wiley:00244066:media:bij12022:bij12022-sup-0005-TableS1"></mediaResource><caption><p><b>Table S1.</b> Habitat type and number of specimens collected at each site. Map number corresponds to the number on Fig. S1. For the lakes, the approximate year built is included in parentheses. For streams, the cumulative drainage area (CDA) is provided as a descriptor of stream size and local hydrology.</p></caption></supportingInfoItem><supportingInfoItem><mediaResource alt="doc" href="urn-x:wiley:00244066:media:bij12022:bij12022-sup-0006-TableS2"></mediaResource><caption><p><b>Table S2.</b> Results from principal component analysis on the size‐regressed traits using the correlation matrix. Eigenvectors of each morphometric trait for the first four principle component axes are shown. Eigenvalues and the proportion of variation accounted for are listed below.</p></caption></supportingInfoItem><supportingInfoItem><mediaResource alt="doc" href="urn-x:wiley:00244066:media:bij12022:bij12022-sup-0007-TableS3"></mediaResource><caption><p><b>Table S3.</b> <i>F</i>‐values from analyses of variance on standard length of (A) age 0 and (B) age 1 individuals. Significant (<i>P</i> < 0.05) factors are indicated with an asterisk (*). Habitat type refers to lake or stream. Superscript refers to the term used in conjunction with the mean square error to generate the Satterthwaite approximation error degrees of freedom to calculate the <i>F</i>‐value for that factor.</p></caption></supportingInfoItem><supportingInfoItem><mediaResource alt="doc" href="urn-x:wiley:00244066:media:bij12022:bij12022-sup-0008-TableS4"></mediaResource><caption><p><b>Table S4.</b> <i>F</i>‐values from analyses of variance on PC1 of (A) age 0 and (B) age 1 individuals. Significant (<i>P</i> < 0.05) factors are indicated with an asterisk (*). Habitat type refers to lake or stream. Superscript refers to the term used in conjunction with the mean square error to generate the Satterthwaite approximation error degrees of freedom to calculate the <i>F</i>‐value for that factor.</p></caption></supportingInfoItem><supportingInfoItem><mediaResource alt="doc" href="urn-x:wiley:00244066:media:bij12022:bij12022-sup-0009-TableS5"></mediaResource><caption><p><b>Table S5.</b> <i>F</i>‐values from analyses of variance on PC2 of (A) age 0 and (B) age 1 individuals. Significant (<i>P</i> < 0.05) factors are indicated with an asterisk (*). Habitat type refers to lake or stream. Superscript refers to the term used in conjunction with the mean square error to generate the Satterthwaite approximation error degrees of freedom to calculate the <i>F</i>‐value for that factor.</p></caption></supportingInfoItem><supportingInfoItem><mediaResource alt="doc" href="urn-x:wiley:00244066:media:bij12022:bij12022-sup-0010-TableS6"></mediaResource><caption><p><b>Table S6.</b> <i>F</i>‐values from analyses of variance on PC3 of (A) age 0 and (B) age 1 individuals. Significant (<i>P</i> < 0.05) factors are indicated with an asterisk (*). Habitat type refers to lake or stream. Superscript refers to the term used in conjunction with the mean square error to generate the Satterthwaite approximation error degrees of freedom to calculate the <i>F</i>‐value for that factor.</p></caption></supportingInfoItem><supportingInfoItem><mediaResource alt="doc" href="urn-x:wiley:00244066:media:bij12022:bij12022-sup-0011-TableS7"></mediaResource><caption><p><b>Table S7.</b> <i>F</i>‐values from analyses of variance on PC4 of (A) age 0 and (B) age 1 individuals. Significant (<i>P</i> < 0.05) factors are indicated with an asterisk (*). Habitat type refers to lake or stream. Superscript refers to the term used in conjunction with the mean square error to generate the Satterthwaite approximation error degrees of freedom to calculate the <i>F</i>‐value for that factor.</p></caption></supportingInfoItem></supportingInformation><abstractGroup><abstract type="main"><p>Lake and stream habitats pose a variety of challenges to fishes due to differences in variables such as water velocity, habitat structure, prey community, and predator community. These differences can cause divergent selection on body size and/or shape. Here, we measured sex, age, length, and eight different morphological traits of the blackstripe topminnow, <i><fc>F</fc>undulus notatus</i>, from 19 lake and stream populations across four river drainages in central <fc>I</fc>llinois. Our goal was to determine whether size and shape differed consistently between lake and stream habitats across drainages. We also considered the effects of age and sex as they may affect size and morphology. We found large differences in body size of age 1 topminnows where stream fish were generally larger than lake fish. Body shape mainly varied as a function of sex. Adult male topminnows had larger morphological traits (with the exception of body width) than females, in particular longer dorsal and anal base lengths. Subtle effects of habitat were present. Stream fish had a longer dorsal fin base than lake fish. These phenotypic patterns may be the result of genetic and/or environmental variation. As these lakes are human‐made, the observed differences, if genetic, would have had to occur relatively rapidly (within about 100 years). © 2013 The Linnean Society of London</p></abstract></abstractGroup></contentMeta></header> </component></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>The effects of age, sex, and habitat on body size and shape of the blackstripe topminnow, Fundulus notatus (Cyprinodontiformes: Fundulidae) (Rafinesque 1820)</title></titleInfo><titleInfo type="abbreviated" lang="en"><title>Size and Shape of the Blackstripe Topminnow</title></titleInfo><titleInfo type="alternative" contentType="CDATA" lang="en"><title>The effects of age, sex, and habitat on body size and shape of the blackstripe topminnow, Fundulus notatus (Cyprinodontiformes: Fundulidae) (Rafinesque 1820)</title></titleInfo><name type="personal"><namePart type="given">Daniel P.</namePart><namePart type="family">Welsh</namePart><affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Muchu</namePart><namePart type="family">Zhou</namePart><affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Steven M.</namePart><namePart type="family">Mussmann</namePart><affiliation>Department of Biological Sciences, University of Arkansas, AR, 72701, Fayetteville, USA</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Lauren G.</namePart><namePart type="family">Fields</namePart><affiliation>School of Integrative Biology, University of Illinois, 505 S. 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Oak Street, IL, 61820, Champaign, USA</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Christopher R.</namePart><namePart type="family">Bertram</namePart><affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Thomas J.</namePart><namePart type="family">Bland</namePart><affiliation>Illinois Natural History Survey, 1816 S. Oak Street, IL, 61820, Champaign, USA</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Kate L.</namePart><namePart type="family">Laskowski</namePart><affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Brett C.</namePart><namePart type="family">Mommer</namePart><affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Xuan</namePart><namePart type="family">Zhuang</namePart><affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Rebecca C.</namePart><namePart type="family">Fuller</namePart><affiliation>School of Integrative Biology, University of Illinois, 505 S. Goodwin Avenue, IL, 61801, Urbana, USA</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="article" displayLabel="article"></genre><originInfo><publisher>Blackwell Publishing Ltd</publisher><dateIssued encoding="w3cdtf">2013-04</dateIssued><dateCreated encoding="w3cdtf">2012-12-14</dateCreated><dateCaptured encoding="w3cdtf">2012-09-19</dateCaptured><dateValid encoding="w3cdtf">2012-11-15</dateValid><edition>Biological Journal of the Linnean Society, 2013, ●●, ●●–●●.</edition><copyrightDate encoding="w3cdtf">2013</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">2</extent></physicalDescription><abstract>Lake and stream habitats pose a variety of challenges to fishes due to differences in variables such as water velocity, habitat structure, prey community, and predator community. These differences can cause divergent selection on body size and/or shape. Here, we measured sex, age, length, and eight different morphological traits of the blackstripe topminnow, Fundulus notatus, from 19 lake and stream populations across four river drainages in central Illinois. Our goal was to determine whether size and shape differed consistently between lake and stream habitats across drainages. We also considered the effects of age and sex as they may affect size and morphology. We found large differences in body size of age 1 topminnows where stream fish were generally larger than lake fish. Body shape mainly varied as a function of sex. Adult male topminnows had larger morphological traits (with the exception of body width) than females, in particular longer dorsal and anal base lengths. Subtle effects of habitat were present. Stream fish had a longer dorsal fin base than lake fish. These phenotypic patterns may be the result of genetic and/or environmental variation. As these lakes are human‐made, the observed differences, if genetic, would have had to occur relatively rapidly (within about 100 years). © 2013 The Linnean Society of London</abstract><note type="additional physical form">Supplemental Methods. The effects of age, sex, and habitat on body size and shape of the blackstripe topminnow, Fundulus notatus.Figure S1. Map of the river system of Illinois with the four river drainages used in this study labelled. Enlarged sections show the counties in east‐central Illinois and the sites used in this study (triangles are lakes, rectangles are streams). Two pairs of sites (Homer Lake/Homer Dam and Clear Lake/Long Lake) are grouped together because of close geographical proximity. Numbers refer to the ‘map number’ in Table S1. The star indicates the location of the University of Illinois.Figure S2. Morphometric traits measured. Body width and head width are not shown.Figure S3. Photographs of an approximately size‐matched female (top) and male (bottom). Males have a more jagged/diamond‐shaped lateral stripe and larger, more ‘pointed’ dorsal and anal fins than females. Background consists of 1 × 1‐mm grid for scale.Table S1. Habitat type and number of specimens collected at each site. Map number corresponds to the number on Fig. S1. For the lakes, the approximate year built is included in parentheses. For streams, the cumulative drainage area (CDA) is provided as a descriptor of stream size and local hydrology.Table S2. Results from principal component analysis on the size‐regressed traits using the correlation matrix. Eigenvectors of each morphometric trait for the first four principle component axes are shown. Eigenvalues and the proportion of variation accounted for are listed below.Table S3. F‐values from analyses of variance on standard length of (A) age 0 and (B) age 1 individuals. Significant (P < 0.05) factors are indicated with an asterisk (*). Habitat type refers to lake or stream. Superscript refers to the term used in conjunction with the mean square error to generate the Satterthwaite approximation error degrees of freedom to calculate the F‐value for that factor.Table S4. F‐values from analyses of variance on PC1 of (A) age 0 and (B) age 1 individuals. Significant (P < 0.05) factors are indicated with an asterisk (*). Habitat type refers to lake or stream. Superscript refers to the term used in conjunction with the mean square error to generate the Satterthwaite approximation error degrees of freedom to calculate the F‐value for that factor.Table S5. F‐values from analyses of variance on PC2 of (A) age 0 and (B) age 1 individuals. Significant (P < 0.05) factors are indicated with an asterisk (*). Habitat type refers to lake or stream. Superscript refers to the term used in conjunction with the mean square error to generate the Satterthwaite approximation error degrees of freedom to calculate the F‐value for that factor.Table S6. F‐values from analyses of variance on PC3 of (A) age 0 and (B) age 1 individuals. Significant (P < 0.05) factors are indicated with an asterisk (*). Habitat type refers to lake or stream. Superscript refers to the term used in conjunction with the mean square error to generate the Satterthwaite approximation error degrees of freedom to calculate the F‐value for that factor.Table S7. F‐values from analyses of variance on PC4 of (A) age 0 and (B) age 1 individuals. Significant (P < 0.05) factors are indicated with an asterisk (*). Habitat type refers to lake or stream. Superscript refers to the term used in conjunction with the mean square error to generate the Satterthwaite approximation error degrees of freedom to calculate the F‐value for that factor.</note><note type="funding">National Science Foundation - No. DEB 0953716; </note><note type="funding">University of Illinois</note><subject><genre>keywords</genre><topic>fin</topic><topic>fish</topic><topic>lake</topic><topic>morphology</topic><topic>morphometric</topic><topic>stream</topic></subject><relatedItem type="host"><titleInfo><title>Biological Journal of the Linnean Society</title></titleInfo><titleInfo type="abbreviated"><title>Biol J Linn Soc Lond</title></titleInfo><genre type="journal">journal</genre><subject><genre>article-category</genre><topic>Research Article</topic></subject><identifier type="ISSN">0024-4066</identifier><identifier type="eISSN">1095-8312</identifier><identifier type="DOI">10.1111/(ISSN)1095-8312</identifier><identifier type="PublisherID">BIJ</identifier><part><date>2013</date><detail type="volume"><caption>vol.</caption><number>108</number></detail><detail type="issue"><caption>no.</caption><number>4</number></detail><extent unit="pages"><start>784</start><end>789</end><total>6</total></extent></part></relatedItem><identifier type="istex">5C547DFC30D1E7AE421A93250614289784FF38BD</identifier><identifier type="DOI">10.1111/bij.12022</identifier><identifier type="ArticleID">BIJ12022</identifier><accessCondition type="use and reproduction" contentType="copyright">Copyright © 2013 The Linnean Society of London© 2013 The Linnean Society of London</accessCondition><recordInfo><recordContentSource>WILEY</recordContentSource></recordInfo></mods></metadata><enrichments><json:item><type>multicat</type><uri>https://api.istex.fr/document/5C547DFC30D1E7AE421A93250614289784FF38BD/enrichments/multicat</uri></json:item></enrichments><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
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