The reproductive biology of female crimson sea bream Evynnis tumifrons off the southwestern coast of Kyushu, Japan
Ovarian maturation, size at sexual maturity and the annual reproductive cycle of female crimson sea bream Evynnis tumifrons were studied using samples collected from April 2012 to June 2014 off the southwestern coast of Kyushu, Japan. A total of 801 ovaries were examined histologically to estimate t...
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| Veröffentlicht in: | Fisheries science 2020-01, Vol.86 (1), p.65-75 |
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| creator | Havimana, Lindon Ohtomi, Jun Masuda, Yasuji Vazquez Archdale, Miguel |
| description | Ovarian maturation, size at sexual maturity and the annual reproductive cycle of female crimson sea bream
Evynnis tumifrons
were studied using samples collected from April 2012 to June 2014 off the southwestern coast of Kyushu, Japan. A total of 801 ovaries were examined histologically to estimate the degree of ovarian maturation.
E. tumifrons
showed an asynchronous ovary signifying multiple spawning in a single reproductive season. Ovarian maturity stages were classified into six categories based on the appearance of the most advanced oocytes, post-ovulatory follicles and atretic oocytes in the ovary as follows: immature, maturing, mature, spawned, spent and resting. Females with ovaries at maturing, mature, spawned or spent stages were defined as sexually mature individuals, and the size at sexual maturity was estimated to be 179-mm fork length based on 50% maturity size. Monthly changes in the gonadosomatic index and the occurrence of mature or spawned maturity stages showed that the spawning season lasts from November to May with an intermission in March 2013. The factor responsible for this intermission was considered to be the low water temperature that occurred in the preceding month. |
| doi_str_mv | 10.1007/s12562-019-01380-6 |
| format | Article |
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Evynnis tumifrons
were studied using samples collected from April 2012 to June 2014 off the southwestern coast of Kyushu, Japan. A total of 801 ovaries were examined histologically to estimate the degree of ovarian maturation.
E. tumifrons
showed an asynchronous ovary signifying multiple spawning in a single reproductive season. Ovarian maturity stages were classified into six categories based on the appearance of the most advanced oocytes, post-ovulatory follicles and atretic oocytes in the ovary as follows: immature, maturing, mature, spawned, spent and resting. Females with ovaries at maturing, mature, spawned or spent stages were defined as sexually mature individuals, and the size at sexual maturity was estimated to be 179-mm fork length based on 50% maturity size. Monthly changes in the gonadosomatic index and the occurrence of mature or spawned maturity stages showed that the spawning season lasts from November to May with an intermission in March 2013. The factor responsible for this intermission was considered to be the low water temperature that occurred in the preceding month.</description><identifier>ISSN: 0919-9268</identifier><identifier>EISSN: 1444-2906</identifier><identifier>DOI: 10.1007/s12562-019-01380-6</identifier><language>eng</language><publisher>Tokyo: Springer Japan</publisher><subject>Biology ; Biomedical and Life Sciences ; Bream ; Evynnis tumifrons ; Females ; Fish & Wildlife Biology & Management ; Follicles ; Food Science ; Fork length ; Freshwater & Marine Ecology ; Gametocytes ; Gonadosomatic index ; Life Sciences ; Low temperature ; Marine fishes ; Maturation ; Maturity ; Oocytes ; Original Article ; Ovaries ; Reproductive cycle ; Sexual maturity ; Spawning ; Spawning seasons ; Water temperature</subject><ispartof>Fisheries science, 2020-01, Vol.86 (1), p.65-75</ispartof><rights>Japanese Society of Fisheries Science 2019</rights><rights>Fisheries Science is a copyright of Springer, (2019). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c412t-6b28fce5acf2c28b0718275d42676af8d51f10eb5bf8ed2223184f785a99a48b3</citedby><cites>FETCH-LOGICAL-c412t-6b28fce5acf2c28b0718275d42676af8d51f10eb5bf8ed2223184f785a99a48b3</cites><orcidid>0000-0001-7366-4068</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s12562-019-01380-6$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s12562-019-01380-6$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Havimana, Lindon</creatorcontrib><creatorcontrib>Ohtomi, Jun</creatorcontrib><creatorcontrib>Masuda, Yasuji</creatorcontrib><creatorcontrib>Vazquez Archdale, Miguel</creatorcontrib><title>The reproductive biology of female crimson sea bream Evynnis tumifrons off the southwestern coast of Kyushu, Japan</title><title>Fisheries science</title><addtitle>Fish Sci</addtitle><description>Ovarian maturation, size at sexual maturity and the annual reproductive cycle of female crimson sea bream
Evynnis tumifrons
were studied using samples collected from April 2012 to June 2014 off the southwestern coast of Kyushu, Japan. A total of 801 ovaries were examined histologically to estimate the degree of ovarian maturation.
E. tumifrons
showed an asynchronous ovary signifying multiple spawning in a single reproductive season. Ovarian maturity stages were classified into six categories based on the appearance of the most advanced oocytes, post-ovulatory follicles and atretic oocytes in the ovary as follows: immature, maturing, mature, spawned, spent and resting. Females with ovaries at maturing, mature, spawned or spent stages were defined as sexually mature individuals, and the size at sexual maturity was estimated to be 179-mm fork length based on 50% maturity size. Monthly changes in the gonadosomatic index and the occurrence of mature or spawned maturity stages showed that the spawning season lasts from November to May with an intermission in March 2013. The factor responsible for this intermission was considered to be the low water temperature that occurred in the preceding month.</description><subject>Biology</subject><subject>Biomedical and Life Sciences</subject><subject>Bream</subject><subject>Evynnis tumifrons</subject><subject>Females</subject><subject>Fish & Wildlife Biology & Management</subject><subject>Follicles</subject><subject>Food Science</subject><subject>Fork length</subject><subject>Freshwater & Marine Ecology</subject><subject>Gametocytes</subject><subject>Gonadosomatic index</subject><subject>Life Sciences</subject><subject>Low temperature</subject><subject>Marine fishes</subject><subject>Maturation</subject><subject>Maturity</subject><subject>Oocytes</subject><subject>Original Article</subject><subject>Ovaries</subject><subject>Reproductive cycle</subject><subject>Sexual maturity</subject><subject>Spawning</subject><subject>Spawning seasons</subject><subject>Water temperature</subject><issn>0919-9268</issn><issn>1444-2906</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNp9kD9PwzAQxS0EEqXwBZgssRKwL47jjKgqfyuxlNlyHLtN1drFTory7XEJEhvD6Yb7vXd3D6FrSu4oIeV9pFBwyAitUuWCZPwETShjLIOK8FM0IVUaVcDFObqIcUMI4QURExSWa4OD2Qff9LprDwbXrd_61YC9xdbs1NZgHdpd9A5Ho3AdjNrh-WFwro2463etDd7FRFvcJavo-279ZWJngsPaq9gdjd6GPq77W_yq9spdojOrttFc_fYp-nicL2fP2eL96WX2sMg0o9BlvAZhtSmUtqBB1KSkAsqiYcBLrqxoCmopMXVRW2EaAMipYLYUhaoqxUSdT9HN6Jue--zTSXLj--DSSgk5Y0BpUiQKRkoHH2MwVu7TuyoMkhJ5zFaO2cqUrfzJVvIkykdRTLBbmfBn_Y_qG1DUfdc</recordid><startdate>20200101</startdate><enddate>20200101</enddate><creator>Havimana, Lindon</creator><creator>Ohtomi, Jun</creator><creator>Masuda, Yasuji</creator><creator>Vazquez Archdale, Miguel</creator><general>Springer Japan</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7TN</scope><scope>7U7</scope><scope>7WY</scope><scope>7WZ</scope><scope>7XB</scope><scope>87Z</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>8FL</scope><scope>8G5</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BEZIV</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>FRNLG</scope><scope>F~G</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>H95</scope><scope>H98</scope><scope>HCIFZ</scope><scope>K60</scope><scope>K6~</scope><scope>L.-</scope><scope>L.G</scope><scope>LK8</scope><scope>M0C</scope><scope>M2O</scope><scope>M7P</scope><scope>MBDVC</scope><scope>PCBAR</scope><scope>PQBIZ</scope><scope>PQBZA</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><orcidid>https://orcid.org/0000-0001-7366-4068</orcidid></search><sort><creationdate>20200101</creationdate><title>The reproductive biology of female crimson sea bream Evynnis tumifrons off the southwestern coast of Kyushu, Japan</title><author>Havimana, Lindon ; Ohtomi, Jun ; Masuda, Yasuji ; Vazquez Archdale, Miguel</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c412t-6b28fce5acf2c28b0718275d42676af8d51f10eb5bf8ed2223184f785a99a48b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Biology</topic><topic>Biomedical and Life Sciences</topic><topic>Bream</topic><topic>Evynnis tumifrons</topic><topic>Females</topic><topic>Fish & Wildlife Biology & Management</topic><topic>Follicles</topic><topic>Food Science</topic><topic>Fork length</topic><topic>Freshwater & Marine Ecology</topic><topic>Gametocytes</topic><topic>Gonadosomatic index</topic><topic>Life Sciences</topic><topic>Low temperature</topic><topic>Marine fishes</topic><topic>Maturation</topic><topic>Maturity</topic><topic>Oocytes</topic><topic>Original Article</topic><topic>Ovaries</topic><topic>Reproductive cycle</topic><topic>Sexual maturity</topic><topic>Spawning</topic><topic>Spawning seasons</topic><topic>Water temperature</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Havimana, Lindon</creatorcontrib><creatorcontrib>Ohtomi, Jun</creatorcontrib><creatorcontrib>Masuda, Yasuji</creatorcontrib><creatorcontrib>Vazquez Archdale, Miguel</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Oceanic Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Access via ABI/INFORM (ProQuest)</collection><collection>ABI/INFORM Global (PDF only)</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ABI/INFORM Global (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ABI/INFORM Collection (Alumni Edition)</collection><collection>Research Library (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Business Premium Collection</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Business Premium Collection (Alumni)</collection><collection>ABI/INFORM Global (Corporate)</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Aquaculture Abstracts</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Business Collection (Alumni Edition)</collection><collection>ProQuest Business Collection</collection><collection>ABI/INFORM Professional Advanced</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Biological Science Collection</collection><collection>ABI/INFORM Global</collection><collection>Research Library</collection><collection>Biological Science Database</collection><collection>Research Library (Corporate)</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Business</collection><collection>ProQuest One Business (Alumni)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central Basic</collection><jtitle>Fisheries science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Havimana, Lindon</au><au>Ohtomi, Jun</au><au>Masuda, Yasuji</au><au>Vazquez Archdale, Miguel</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The reproductive biology of female crimson sea bream Evynnis tumifrons off the southwestern coast of Kyushu, Japan</atitle><jtitle>Fisheries science</jtitle><stitle>Fish Sci</stitle><date>2020-01-01</date><risdate>2020</risdate><volume>86</volume><issue>1</issue><spage>65</spage><epage>75</epage><pages>65-75</pages><issn>0919-9268</issn><eissn>1444-2906</eissn><abstract>Ovarian maturation, size at sexual maturity and the annual reproductive cycle of female crimson sea bream
Evynnis tumifrons
were studied using samples collected from April 2012 to June 2014 off the southwestern coast of Kyushu, Japan. A total of 801 ovaries were examined histologically to estimate the degree of ovarian maturation.
E. tumifrons
showed an asynchronous ovary signifying multiple spawning in a single reproductive season. Ovarian maturity stages were classified into six categories based on the appearance of the most advanced oocytes, post-ovulatory follicles and atretic oocytes in the ovary as follows: immature, maturing, mature, spawned, spent and resting. Females with ovaries at maturing, mature, spawned or spent stages were defined as sexually mature individuals, and the size at sexual maturity was estimated to be 179-mm fork length based on 50% maturity size. Monthly changes in the gonadosomatic index and the occurrence of mature or spawned maturity stages showed that the spawning season lasts from November to May with an intermission in March 2013. The factor responsible for this intermission was considered to be the low water temperature that occurred in the preceding month.</abstract><cop>Tokyo</cop><pub>Springer Japan</pub><doi>10.1007/s12562-019-01380-6</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0001-7366-4068</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0919-9268 |
| ispartof | Fisheries science, 2020-01, Vol.86 (1), p.65-75 |
| issn | 0919-9268 1444-2906 |
| language | eng |
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| source | SpringerLink Journals |
| subjects | Biology Biomedical and Life Sciences Bream Evynnis tumifrons Females Fish & Wildlife Biology & Management Follicles Food Science Fork length Freshwater & Marine Ecology Gametocytes Gonadosomatic index Life Sciences Low temperature Marine fishes Maturation Maturity Oocytes Original Article Ovaries Reproductive cycle Sexual maturity Spawning Spawning seasons Water temperature |
| title | The reproductive biology of female crimson sea bream Evynnis tumifrons off the southwestern coast of Kyushu, Japan |
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