Reproductive characteristics and reproductive tract anatomy of the California butterfly ray Gymnura marmorata (Myliobatiformes: Gymnuridae)
The California butterfly ray Gymnura marmorata is frequently caught by artisanal fisheries in north‐western Mexico (Baja California Sur; BCS). The aim of this study was to estimate reproductive characteristics and describe the micro and macroscopic reproductive structures of female and male G. marmo...
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| Veröffentlicht in: | Journal of fish biology 2019-08, Vol.95 (2), p.490-501 |
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| creator | Burgos‐Vázquez, Maria I. Galván‐Magaña, Felipe Carrera‐Fernández, Maribel Ochoa‐Báez, Rosa I. Oddone, Maria C. |
| description | The California butterfly ray Gymnura marmorata is frequently caught by artisanal fisheries in north‐western Mexico (Baja California Sur; BCS). The aim of this study was to estimate reproductive characteristics and describe the micro and macroscopic reproductive structures of female and male G. marmorata. Sampling was carried out at two fisheries landing sites located on the west coast BCS, from 2008 to 2012. The largest disc width (WD) ever recorded for this species was 131.0 cm and females were larger than males. The male sample was composed exclusively of adult specimens, with a median size at 50% maturity (WD50) estimated at 44.9 cm WD. For females, size at onset of maturity was estimated at 63.0 cm WD; WD50, at 64.7 cm WD; and size at pregnancy at 80.1 cm WD. Gonadal asymmetry was observed for the first time in this species. Indeed, in males only the left testis was functional (testicular asymmetry), while in females, only the left ovary was functional (ovarian asymmetry). |
| doi_str_mv | 10.1111/jfb.13999 |
| format | Article |
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The aim of this study was to estimate reproductive characteristics and describe the micro and macroscopic reproductive structures of female and male G. marmorata. Sampling was carried out at two fisheries landing sites located on the west coast BCS, from 2008 to 2012. The largest disc width (WD) ever recorded for this species was 131.0 cm and females were larger than males. The male sample was composed exclusively of adult specimens, with a median size at 50% maturity (WD50) estimated at 44.9 cm WD. For females, size at onset of maturity was estimated at 63.0 cm WD; WD50, at 64.7 cm WD; and size at pregnancy at 80.1 cm WD. Gonadal asymmetry was observed for the first time in this species. Indeed, in males only the left testis was functional (testicular asymmetry), while in females, only the left ovary was functional (ovarian asymmetry).</description><identifier>ISSN: 0022-1112</identifier><identifier>EISSN: 1095-8649</identifier><identifier>DOI: 10.1111/jfb.13999</identifier><identifier>PMID: 31054171</identifier><language>eng</language><publisher>Oxford, UK: Blackwell Publishing Ltd</publisher><subject>Animals ; Artisanal fisheries ; Asymmetry ; batoid ; Body Size ; Butterflies & moths ; Embryonic Development ; fecundity ; Female ; Females ; Fertility ; Fisheries ; Gonads - anatomy & histology ; Gymnura marmorata ; Landing sites ; lipid histotrophy ; Male ; Males ; Marine fishes ; Mexico ; ovarian asymmetry ; Ovaries ; Ovary - anatomy & histology ; Pregnancy ; Reproduction ; Reproductive system ; Skates, Fish - anatomy & histology ; Skates, Fish - embryology ; Skates, Fish - physiology ; testicular asymmetry ; Testis - anatomy & histology ; trophonemata</subject><ispartof>Journal of fish biology, 2019-08, Vol.95 (2), p.490-501</ispartof><rights>2019 The Fisheries Society of the British Isles</rights><rights>2019 The Fisheries Society of the British Isles.</rights><rights>Journal of Fish Biology © 2019 The Fisheries Society of the British Isles</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3209-e4010fdb18c0233ba3bced3a5e4ff49f13988c8812dc9b96df9873d9b117240a3</citedby><cites>FETCH-LOGICAL-c3209-e4010fdb18c0233ba3bced3a5e4ff49f13988c8812dc9b96df9873d9b117240a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fjfb.13999$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fjfb.13999$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31054171$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Burgos‐Vázquez, Maria I.</creatorcontrib><creatorcontrib>Galván‐Magaña, Felipe</creatorcontrib><creatorcontrib>Carrera‐Fernández, Maribel</creatorcontrib><creatorcontrib>Ochoa‐Báez, Rosa I.</creatorcontrib><creatorcontrib>Oddone, Maria C.</creatorcontrib><title>Reproductive characteristics and reproductive tract anatomy of the California butterfly ray Gymnura marmorata (Myliobatiformes: Gymnuridae)</title><title>Journal of fish biology</title><addtitle>J Fish Biol</addtitle><description>The California butterfly ray Gymnura marmorata is frequently caught by artisanal fisheries in north‐western Mexico (Baja California Sur; BCS). The aim of this study was to estimate reproductive characteristics and describe the micro and macroscopic reproductive structures of female and male G. marmorata. Sampling was carried out at two fisheries landing sites located on the west coast BCS, from 2008 to 2012. The largest disc width (WD) ever recorded for this species was 131.0 cm and females were larger than males. The male sample was composed exclusively of adult specimens, with a median size at 50% maturity (WD50) estimated at 44.9 cm WD. For females, size at onset of maturity was estimated at 63.0 cm WD; WD50, at 64.7 cm WD; and size at pregnancy at 80.1 cm WD. Gonadal asymmetry was observed for the first time in this species. Indeed, in males only the left testis was functional (testicular asymmetry), while in females, only the left ovary was functional (ovarian asymmetry).</description><subject>Animals</subject><subject>Artisanal fisheries</subject><subject>Asymmetry</subject><subject>batoid</subject><subject>Body Size</subject><subject>Butterflies & moths</subject><subject>Embryonic Development</subject><subject>fecundity</subject><subject>Female</subject><subject>Females</subject><subject>Fertility</subject><subject>Fisheries</subject><subject>Gonads - anatomy & histology</subject><subject>Gymnura marmorata</subject><subject>Landing sites</subject><subject>lipid histotrophy</subject><subject>Male</subject><subject>Males</subject><subject>Marine fishes</subject><subject>Mexico</subject><subject>ovarian asymmetry</subject><subject>Ovaries</subject><subject>Ovary - anatomy & histology</subject><subject>Pregnancy</subject><subject>Reproduction</subject><subject>Reproductive system</subject><subject>Skates, Fish - anatomy & histology</subject><subject>Skates, Fish - embryology</subject><subject>Skates, Fish - physiology</subject><subject>testicular asymmetry</subject><subject>Testis - anatomy & histology</subject><subject>trophonemata</subject><issn>0022-1112</issn><issn>1095-8649</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp1kMlOwzAQhi0EomU58ALIEhc4hHpJm5gbVKwCISE4R-NNuEqaYjugPAMvjUsL4oIvI3m--UfzIXRAySlNbzSz8pRyIcQGGlIixlk5ycUmGhLCWJYANkA7IcwIIYILvo0GnJJxTgs6RJ9PZuFb3ano3g1Wr-BBReNdiE4FDHON_V8gLtvpG2Lb9Li1OL4aPIXa2dbPHWDZxTRt6x576PF138w7D7gB37QeIuDjh752rYS4HGhMOFszToM52UNbFupg9td1F71cXT5Pb7L7x-vb6fl9pjgjIjM5ocRqSUtFGOcSuFRGcxib3Npc2GSiLFVZUqaVkGKirSgLroWktGA5Ab6Ljla56bC3zoRYzdrOz9PKirGCkZwXJU3UyYpSvg3BG1stvEuX9BUl1VJ7lbRX39oTe7hO7GRj9C_54zkBoxXw4WrT_59U3V1drCK_AC9djzE</recordid><startdate>201908</startdate><enddate>201908</enddate><creator>Burgos‐Vázquez, Maria I.</creator><creator>Galván‐Magaña, Felipe</creator><creator>Carrera‐Fernández, Maribel</creator><creator>Ochoa‐Báez, Rosa I.</creator><creator>Oddone, Maria C.</creator><general>Blackwell Publishing Ltd</general><general>Wiley Subscription Services, Inc</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QG</scope><scope>7SN</scope><scope>7TN</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>FR3</scope><scope>H95</scope><scope>L.G</scope><scope>P64</scope><scope>RC3</scope></search><sort><creationdate>201908</creationdate><title>Reproductive characteristics and reproductive tract anatomy of the California butterfly ray Gymnura marmorata (Myliobatiformes: Gymnuridae)</title><author>Burgos‐Vázquez, Maria I. ; Galván‐Magaña, Felipe ; Carrera‐Fernández, Maribel ; Ochoa‐Báez, Rosa I. ; Oddone, Maria C.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3209-e4010fdb18c0233ba3bced3a5e4ff49f13988c8812dc9b96df9873d9b117240a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Animals</topic><topic>Artisanal fisheries</topic><topic>Asymmetry</topic><topic>batoid</topic><topic>Body Size</topic><topic>Butterflies & moths</topic><topic>Embryonic Development</topic><topic>fecundity</topic><topic>Female</topic><topic>Females</topic><topic>Fertility</topic><topic>Fisheries</topic><topic>Gonads - anatomy & histology</topic><topic>Gymnura marmorata</topic><topic>Landing sites</topic><topic>lipid histotrophy</topic><topic>Male</topic><topic>Males</topic><topic>Marine fishes</topic><topic>Mexico</topic><topic>ovarian asymmetry</topic><topic>Ovaries</topic><topic>Ovary - anatomy & histology</topic><topic>Pregnancy</topic><topic>Reproduction</topic><topic>Reproductive system</topic><topic>Skates, Fish - anatomy & histology</topic><topic>Skates, Fish - embryology</topic><topic>Skates, Fish - physiology</topic><topic>testicular asymmetry</topic><topic>Testis - anatomy & histology</topic><topic>trophonemata</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Burgos‐Vázquez, Maria I.</creatorcontrib><creatorcontrib>Galván‐Magaña, Felipe</creatorcontrib><creatorcontrib>Carrera‐Fernández, Maribel</creatorcontrib><creatorcontrib>Ochoa‐Báez, Rosa I.</creatorcontrib><creatorcontrib>Oddone, Maria C.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Animal Behavior Abstracts</collection><collection>Ecology Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><jtitle>Journal of fish biology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Burgos‐Vázquez, Maria I.</au><au>Galván‐Magaña, Felipe</au><au>Carrera‐Fernández, Maribel</au><au>Ochoa‐Báez, Rosa I.</au><au>Oddone, Maria C.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Reproductive characteristics and reproductive tract anatomy of the California butterfly ray Gymnura marmorata (Myliobatiformes: Gymnuridae)</atitle><jtitle>Journal of fish biology</jtitle><addtitle>J Fish Biol</addtitle><date>2019-08</date><risdate>2019</risdate><volume>95</volume><issue>2</issue><spage>490</spage><epage>501</epage><pages>490-501</pages><issn>0022-1112</issn><eissn>1095-8649</eissn><abstract>The California butterfly ray Gymnura marmorata is frequently caught by artisanal fisheries in north‐western Mexico (Baja California Sur; BCS). The aim of this study was to estimate reproductive characteristics and describe the micro and macroscopic reproductive structures of female and male G. marmorata. Sampling was carried out at two fisheries landing sites located on the west coast BCS, from 2008 to 2012. The largest disc width (WD) ever recorded for this species was 131.0 cm and females were larger than males. The male sample was composed exclusively of adult specimens, with a median size at 50% maturity (WD50) estimated at 44.9 cm WD. For females, size at onset of maturity was estimated at 63.0 cm WD; WD50, at 64.7 cm WD; and size at pregnancy at 80.1 cm WD. Gonadal asymmetry was observed for the first time in this species. Indeed, in males only the left testis was functional (testicular asymmetry), while in females, only the left ovary was functional (ovarian asymmetry).</abstract><cop>Oxford, UK</cop><pub>Blackwell Publishing Ltd</pub><pmid>31054171</pmid><doi>10.1111/jfb.13999</doi><tpages>12</tpages></addata></record> |
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| ispartof | Journal of fish biology, 2019-08, Vol.95 (2), p.490-501 |
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| subjects | Animals Artisanal fisheries Asymmetry batoid Body Size Butterflies & moths Embryonic Development fecundity Female Females Fertility Fisheries Gonads - anatomy & histology Gymnura marmorata Landing sites lipid histotrophy Male Males Marine fishes Mexico ovarian asymmetry Ovaries Ovary - anatomy & histology Pregnancy Reproduction Reproductive system Skates, Fish - anatomy & histology Skates, Fish - embryology Skates, Fish - physiology testicular asymmetry Testis - anatomy & histology trophonemata |
| title | Reproductive characteristics and reproductive tract anatomy of the California butterfly ray Gymnura marmorata (Myliobatiformes: Gymnuridae) |
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