A noninvasive technique for determining sex of live adult North American sturgeons
Identifieur interne : 000270 ( PascalFrancis/Corpus ); précédent : 000269; suivant : 000271A noninvasive technique for determining sex of live adult North American sturgeons
Auteurs : Paul Vecsei ; Matthew K. Litvak ; David L. G. Noakes ; Tom Rien ; Martin HochleithnerSource :
- Environmental biology of fishes [ 0378-1909 ] ; 2003.
Descripteurs français
- Pascal (Inist)
English descriptors
- KwdEn :
Abstract
We have developed a noninvasive technique to determine the sex of adult North American sturgeon by examination of the external morphology of live individuals. We analyzed four sturgeon species taken by commercial and scientific harvest: white Acipenser transmontanus, green A. medirostris, Atlantic A. oxyrinchus and shortnose A. brevirostrum. Males have a urogenital opening in the shape of a letter Y, while the opening of females is in the shape of the letter O. We accurately sexed 26 of 36 sturgeon using this criterion. Accuracy was highest in live fish (82%), and significantly lower in dead fish (29%). Dead sturgeon usually have the rectum prolapsed so that the urogenital opening is protruded, and thus making the sexes indistinguishable.
Notice en format standard (ISO 2709)
Pour connaître la documentation sur le format Inist Standard.
| pA |
|
|---|
Format Inist (serveur)
| NO : | PASCAL 04-0375090 INIST |
|---|---|
| ET : | A noninvasive technique for determining sex of live adult North American sturgeons |
| AU : | VECSEI (Paul); LITVAK (Matthew K.); NOAKES (David L. G.); RIEN (Tom); HOCHLEITHNER (Martin) |
| AF : | Department of Zoology and Axelrod Institute of Ichthyology, University of Guelph/Guelph, Ontario N1G 2Wl/Canada (1 aut., 3 aut.); Department of Biology, University of New Brunswick/Saint John, New Brunswick E2L 4L5/Canada (2 aut.); Oregon Department of Fish and Wildlife, 17330 SE Evelyn Street/Clackamas, OR 97015/Etats-Unis (4 aut.); Satzfischzucht, Unterbrunnweg 3/6370 Kitzbükel/Autriche (5 aut.) |
| DT : | Publication en série; Niveau analytique |
| SO : | Environmental biology of fishes; ISSN 0378-1909; Coden EBFID3; Pays-Bas; Da. 2003; Vol. 68; No. 4; Pp. 333-338; Bibl. 25 ref. |
| LA : | Anglais |
| EA : | We have developed a noninvasive technique to determine the sex of adult North American sturgeon by examination of the external morphology of live individuals. We analyzed four sturgeon species taken by commercial and scientific harvest: white Acipenser transmontanus, green A. medirostris, Atlantic A. oxyrinchus and shortnose A. brevirostrum. Males have a urogenital opening in the shape of a letter Y, while the opening of females is in the shape of the letter O. We accurately sexed 26 of 36 sturgeon using this criterion. Accuracy was highest in live fish (82%), and significantly lower in dead fish (29%). Dead sturgeon usually have the rectum prolapsed so that the urogenital opening is protruded, and thus making the sexes indistinguishable. |
| CC : | 002A14B02C2A |
| FD : | Sexe; Amérique du Nord; Protection environnement; Morphologie; Dimorphisme sexuel; Pisces; Méthode non invasive |
| FG : | Amérique; Vertebrata |
| ED : | Sex; North America; Environmental protection; Morphology; Sexual dimorphism; Pisces; Non invasive method |
| EG : | America; Vertebrata |
| SD : | Sexo; America del norte; Protección medio ambiente; Morfología; Dimorfismo sexual; Pisces; Método no invasivo |
| LO : | INIST-17564.354000116243280010 |
| ID : | 04-0375090 |
Links to Exploration step
Pascal:04-0375090Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">A noninvasive technique for determining sex of live adult North American sturgeons</title><author><name sortKey="Vecsei, Paul" sort="Vecsei, Paul" uniqKey="Vecsei P" first="Paul" last="Vecsei">Paul Vecsei</name><affiliation><inist:fA14 i1="01"><s1>Department of Zoology and Axelrod Institute of Ichthyology, University of Guelph</s1><s2>Guelph, Ontario N1G 2Wl</s2><s3>CAN</s3><sZ>1 aut.</sZ><sZ>3 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Litvak, Matthew K" sort="Litvak, Matthew K" uniqKey="Litvak M" first="Matthew K." last="Litvak">Matthew K. Litvak</name><affiliation><inist:fA14 i1="02"><s1>Department of Biology, University of New Brunswick</s1><s2>Saint John, New Brunswick E2L 4L5</s2><s3>CAN</s3><sZ>2 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Noakes, David L G" sort="Noakes, David L G" uniqKey="Noakes D" first="David L. G." last="Noakes">David L. G. Noakes</name><affiliation><inist:fA14 i1="01"><s1>Department of Zoology and Axelrod Institute of Ichthyology, University of Guelph</s1><s2>Guelph, Ontario N1G 2Wl</s2><s3>CAN</s3><sZ>1 aut.</sZ><sZ>3 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Rien, Tom" sort="Rien, Tom" uniqKey="Rien T" first="Tom" last="Rien">Tom Rien</name><affiliation><inist:fA14 i1="03"><s1>Oregon Department of Fish and Wildlife, 17330 SE Evelyn Street</s1><s2>Clackamas, OR 97015</s2><s3>USA</s3><sZ>4 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Hochleithner, Martin" sort="Hochleithner, Martin" uniqKey="Hochleithner M" first="Martin" last="Hochleithner">Martin Hochleithner</name><affiliation><inist:fA14 i1="04"><s1>Satzfischzucht, Unterbrunnweg 3</s1><s2>6370 Kitzbükel</s2><s3>AUT</s3><sZ>5 aut.</sZ></inist:fA14></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">04-0375090</idno><date when="2003">2003</date><idno type="stanalyst">PASCAL 04-0375090 INIST</idno><idno type="RBID">Pascal:04-0375090</idno><idno type="wicri:Area/PascalFrancis/Corpus">000270</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">A noninvasive technique for determining sex of live adult North American sturgeons</title><author><name sortKey="Vecsei, Paul" sort="Vecsei, Paul" uniqKey="Vecsei P" first="Paul" last="Vecsei">Paul Vecsei</name><affiliation><inist:fA14 i1="01"><s1>Department of Zoology and Axelrod Institute of Ichthyology, University of Guelph</s1><s2>Guelph, Ontario N1G 2Wl</s2><s3>CAN</s3><sZ>1 aut.</sZ><sZ>3 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Litvak, Matthew K" sort="Litvak, Matthew K" uniqKey="Litvak M" first="Matthew K." last="Litvak">Matthew K. Litvak</name><affiliation><inist:fA14 i1="02"><s1>Department of Biology, University of New Brunswick</s1><s2>Saint John, New Brunswick E2L 4L5</s2><s3>CAN</s3><sZ>2 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Noakes, David L G" sort="Noakes, David L G" uniqKey="Noakes D" first="David L. G." last="Noakes">David L. G. Noakes</name><affiliation><inist:fA14 i1="01"><s1>Department of Zoology and Axelrod Institute of Ichthyology, University of Guelph</s1><s2>Guelph, Ontario N1G 2Wl</s2><s3>CAN</s3><sZ>1 aut.</sZ><sZ>3 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Rien, Tom" sort="Rien, Tom" uniqKey="Rien T" first="Tom" last="Rien">Tom Rien</name><affiliation><inist:fA14 i1="03"><s1>Oregon Department of Fish and Wildlife, 17330 SE Evelyn Street</s1><s2>Clackamas, OR 97015</s2><s3>USA</s3><sZ>4 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Hochleithner, Martin" sort="Hochleithner, Martin" uniqKey="Hochleithner M" first="Martin" last="Hochleithner">Martin Hochleithner</name><affiliation><inist:fA14 i1="04"><s1>Satzfischzucht, Unterbrunnweg 3</s1><s2>6370 Kitzbükel</s2><s3>AUT</s3><sZ>5 aut.</sZ></inist:fA14></affiliation></author></analytic><series><title level="j" type="main">Environmental biology of fishes</title><title level="j" type="abbreviated">Environ. biol. fishes</title><idno type="ISSN">0378-1909</idno><imprint><date when="2003">2003</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Environmental biology of fishes</title><title level="j" type="abbreviated">Environ. biol. fishes</title><idno type="ISSN">0378-1909</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Environmental protection</term><term>Morphology</term><term>Non invasive method</term><term>North America</term><term>Pisces</term><term>Sex</term><term>Sexual dimorphism</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Sexe</term><term>Amérique du Nord</term><term>Protection environnement</term><term>Morphologie</term><term>Dimorphisme sexuel</term><term>Pisces</term><term>Méthode non invasive</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We have developed a noninvasive technique to determine the sex of adult North American sturgeon by examination of the external morphology of live individuals. We analyzed four sturgeon species taken by commercial and scientific harvest: white Acipenser transmontanus, green A. medirostris, Atlantic A. oxyrinchus and shortnose A. brevirostrum. Males have a urogenital opening in the shape of a letter Y, while the opening of females is in the shape of the letter O. We accurately sexed 26 of 36 sturgeon using this criterion. Accuracy was highest in live fish (82%), and significantly lower in dead fish (29%). Dead sturgeon usually have the rectum prolapsed so that the urogenital opening is protruded, and thus making the sexes indistinguishable.</div></front></TEI><inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0378-1909</s0></fA01><fA02 i1="01"><s0>EBFID3</s0></fA02><fA03 i2="1"><s0>Environ. biol. fishes</s0></fA03><fA05><s2>68</s2></fA05><fA06><s2>4</s2></fA06><fA08 i1="01" i2="1" l="ENG"><s1>A noninvasive technique for determining sex of live adult North American sturgeons</s1></fA08><fA11 i1="01" i2="1"><s1>VECSEI (Paul)</s1></fA11><fA11 i1="02" i2="1"><s1>LITVAK (Matthew K.)</s1></fA11><fA11 i1="03" i2="1"><s1>NOAKES (David L. G.)</s1></fA11><fA11 i1="04" i2="1"><s1>RIEN (Tom)</s1></fA11><fA11 i1="05" i2="1"><s1>HOCHLEITHNER (Martin)</s1></fA11><fA14 i1="01"><s1>Department of Zoology and Axelrod Institute of Ichthyology, University of Guelph</s1><s2>Guelph, Ontario N1G 2Wl</s2><s3>CAN</s3><sZ>1 aut.</sZ><sZ>3 aut.</sZ></fA14><fA14 i1="02"><s1>Department of Biology, University of New Brunswick</s1><s2>Saint John, New Brunswick E2L 4L5</s2><s3>CAN</s3><sZ>2 aut.</sZ></fA14><fA14 i1="03"><s1>Oregon Department of Fish and Wildlife, 17330 SE Evelyn Street</s1><s2>Clackamas, OR 97015</s2><s3>USA</s3><sZ>4 aut.</sZ></fA14><fA14 i1="04"><s1>Satzfischzucht, Unterbrunnweg 3</s1><s2>6370 Kitzbükel</s2><s3>AUT</s3><sZ>5 aut.</sZ></fA14><fA20><s1>333-338</s1></fA20><fA21><s1>2003</s1></fA21><fA23 i1="01"><s0>ENG</s0></fA23><fA43 i1="01"><s1>INIST</s1><s2>17564</s2><s5>354000116243280010</s5></fA43><fA44><s0>0000</s0><s1>© 2004 INIST-CNRS. All rights reserved.</s1></fA44><fA45><s0>25 ref.</s0></fA45><fA47 i1="01" i2="1"><s0>04-0375090</s0></fA47><fA60><s1>P</s1></fA60><fA61><s0>A</s0></fA61><fA64 i1="01" i2="1"><s0>Environmental biology of fishes</s0></fA64><fA66 i1="01"><s0>NLD</s0></fA66><fC01 i1="01" l="ENG"><s0>We have developed a noninvasive technique to determine the sex of adult North American sturgeon by examination of the external morphology of live individuals. We analyzed four sturgeon species taken by commercial and scientific harvest: white Acipenser transmontanus, green A. medirostris, Atlantic A. oxyrinchus and shortnose A. brevirostrum. Males have a urogenital opening in the shape of a letter Y, while the opening of females is in the shape of the letter O. We accurately sexed 26 of 36 sturgeon using this criterion. Accuracy was highest in live fish (82%), and significantly lower in dead fish (29%). Dead sturgeon usually have the rectum prolapsed so that the urogenital opening is protruded, and thus making the sexes indistinguishable.</s0></fC01><fC02 i1="01" i2="X"><s0>002A14B02C2A</s0></fC02><fC03 i1="01" i2="X" l="FRE"><s0>Sexe</s0><s5>01</s5></fC03><fC03 i1="01" i2="X" l="ENG"><s0>Sex</s0><s5>01</s5></fC03><fC03 i1="01" i2="X" l="SPA"><s0>Sexo</s0><s5>01</s5></fC03><fC03 i1="02" i2="X" l="FRE"><s0>Amérique du Nord</s0><s2>NG</s2><s5>02</s5></fC03><fC03 i1="02" i2="X" l="ENG"><s0>North America</s0><s2>NG</s2><s5>02</s5></fC03><fC03 i1="02" i2="X" l="SPA"><s0>America del norte</s0><s2>NG</s2><s5>02</s5></fC03><fC03 i1="03" i2="X" l="FRE"><s0>Protection environnement</s0><s5>03</s5></fC03><fC03 i1="03" i2="X" l="ENG"><s0>Environmental protection</s0><s5>03</s5></fC03><fC03 i1="03" i2="X" l="SPA"><s0>Protección medio ambiente</s0><s5>03</s5></fC03><fC03 i1="04" i2="X" l="FRE"><s0>Morphologie</s0><s5>04</s5></fC03><fC03 i1="04" i2="X" l="ENG"><s0>Morphology</s0><s5>04</s5></fC03><fC03 i1="04" i2="X" l="SPA"><s0>Morfología</s0><s5>04</s5></fC03><fC03 i1="05" i2="X" l="FRE"><s0>Dimorphisme sexuel</s0><s5>05</s5></fC03><fC03 i1="05" i2="X" l="ENG"><s0>Sexual dimorphism</s0><s5>05</s5></fC03><fC03 i1="05" i2="X" l="SPA"><s0>Dimorfismo sexual</s0><s5>05</s5></fC03><fC03 i1="06" i2="X" l="FRE"><s0>Pisces</s0><s2>NS</s2><s5>06</s5></fC03><fC03 i1="06" i2="X" l="ENG"><s0>Pisces</s0><s2>NS</s2><s5>06</s5></fC03><fC03 i1="06" i2="X" l="SPA"><s0>Pisces</s0><s2>NS</s2><s5>06</s5></fC03><fC03 i1="07" i2="X" l="FRE"><s0>Méthode non invasive</s0><s5>07</s5></fC03><fC03 i1="07" i2="X" l="ENG"><s0>Non invasive method</s0><s5>07</s5></fC03><fC03 i1="07" i2="X" l="SPA"><s0>Método no invasivo</s0><s5>07</s5></fC03><fC07 i1="01" i2="X" l="FRE"><s0>Amérique</s0><s2>NG</s2></fC07><fC07 i1="01" i2="X" l="ENG"><s0>America</s0><s2>NG</s2></fC07><fC07 i1="01" i2="X" l="SPA"><s0>America</s0><s2>NG</s2></fC07><fC07 i1="02" i2="X" l="FRE"><s0>Vertebrata</s0><s2>NS</s2></fC07><fC07 i1="02" i2="X" l="ENG"><s0>Vertebrata</s0><s2>NS</s2></fC07><fC07 i1="02" i2="X" l="SPA"><s0>Vertebrata</s0><s2>NS</s2></fC07><fN21><s1>215</s1></fN21><fN44 i1="01"><s1>OTO</s1></fN44><fN82><s1>OTO</s1></fN82></pA></standard><server><NO>PASCAL 04-0375090 INIST</NO><ET>A noninvasive technique for determining sex of live adult North American sturgeons</ET><AU>VECSEI (Paul); LITVAK (Matthew K.); NOAKES (David L. G.); RIEN (Tom); HOCHLEITHNER (Martin)</AU><AF>Department of Zoology and Axelrod Institute of Ichthyology, University of Guelph/Guelph, Ontario N1G 2Wl/Canada (1 aut., 3 aut.); Department of Biology, University of New Brunswick/Saint John, New Brunswick E2L 4L5/Canada (2 aut.); Oregon Department of Fish and Wildlife, 17330 SE Evelyn Street/Clackamas, OR 97015/Etats-Unis (4 aut.); Satzfischzucht, Unterbrunnweg 3/6370 Kitzbükel/Autriche (5 aut.)</AF><DT>Publication en série; Niveau analytique</DT><SO>Environmental biology of fishes; ISSN 0378-1909; Coden EBFID3; Pays-Bas; Da. 2003; Vol. 68; No. 4; Pp. 333-338; Bibl. 25 ref.</SO><LA>Anglais</LA><EA>We have developed a noninvasive technique to determine the sex of adult North American sturgeon by examination of the external morphology of live individuals. We analyzed four sturgeon species taken by commercial and scientific harvest: white Acipenser transmontanus, green A. medirostris, Atlantic A. oxyrinchus and shortnose A. brevirostrum. Males have a urogenital opening in the shape of a letter Y, while the opening of females is in the shape of the letter O. We accurately sexed 26 of 36 sturgeon using this criterion. Accuracy was highest in live fish (82%), and significantly lower in dead fish (29%). Dead sturgeon usually have the rectum prolapsed so that the urogenital opening is protruded, and thus making the sexes indistinguishable.</EA><CC>002A14B02C2A</CC><FD>Sexe; Amérique du Nord; Protection environnement; Morphologie; Dimorphisme sexuel; Pisces; Méthode non invasive</FD><FG>Amérique; Vertebrata</FG><ED>Sex; North America; Environmental protection; Morphology; Sexual dimorphism; Pisces; Non invasive method</ED><EG>America; Vertebrata</EG><SD>Sexo; America del norte; Protección medio ambiente; Morfología; Dimorfismo sexual; Pisces; Método no invasivo</SD><LO>INIST-17564.354000116243280010</LO><ID>04-0375090</ID></server></inist></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Eau/explor/EsturgeonV1/Data/PascalFrancis/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000270 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Corpus/biblio.hfd -nk 000270 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Eau
|area= EsturgeonV1
|flux= PascalFrancis
|étape= Corpus
|type= RBID
|clé= Pascal:04-0375090
|texte= A noninvasive technique for determining sex of live adult North American sturgeons
}}
| This area was generated with Dilib version V0.6.27. |  |