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A non-invasive method based on head morphology to sex mature three-spined stickleback (Gasterosteus aculeatus L.) in rearing conditions
•We proposed a model to sex mature three-spined sticklebacks in rearing conditions.•Method is applicable outside of the breeding season.•Model is based on five distances of the fish’s head.•We can adjust the percentage of type-I errors according to the needs of users. A mathematical model to disting...
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Published in: | Mathematical biosciences 2013-08, Vol.244 (2), p.148-153 |
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creator | de Kermoysan, Goulwen Péry, Alexandre R.R. Porcher, Jean-Marc Beaudouin, Rémy |
description | •We proposed a model to sex mature three-spined sticklebacks in rearing conditions.•Method is applicable outside of the breeding season.•Model is based on five distances of the fish’s head.•We can adjust the percentage of type-I errors according to the needs of users.
A mathematical model to distinguish mature female and male three-spined sticklebacks Gasterosteus aculeatus L. 1758 is proposed. This method is based on sexual dimorphism in the head morphology. The discrimination was established on five distances of interest on the head, adjusted by the standard length of fish. The parameters were estimated based on a training set composed of 102 fish with an equilibrium sex ratio and validated on a test set composed of 69 fish. The model estimates the relationship between the percentage of fish that can be sexed with our model and the percentage of fish correctly sexed. For instance, to reach 1% of error in the sex determination, only 53% of the fish should be considered, whereas to reach 5% of error, 90% of the fish can be used. Compared to other available methods to sex G. aculeatus, the model is non invasive, not expensive, rapid, replicable, and can be calibrated outside of the breeding period. |
doi_str_mv | 10.1016/j.mbs.2013.05.001 |
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A mathematical model to distinguish mature female and male three-spined sticklebacks Gasterosteus aculeatus L. 1758 is proposed. This method is based on sexual dimorphism in the head morphology. The discrimination was established on five distances of interest on the head, adjusted by the standard length of fish. The parameters were estimated based on a training set composed of 102 fish with an equilibrium sex ratio and validated on a test set composed of 69 fish. The model estimates the relationship between the percentage of fish that can be sexed with our model and the percentage of fish correctly sexed. For instance, to reach 1% of error in the sex determination, only 53% of the fish should be considered, whereas to reach 5% of error, 90% of the fish can be used. Compared to other available methods to sex G. aculeatus, the model is non invasive, not expensive, rapid, replicable, and can be calibrated outside of the breeding period.</description><identifier>ISSN: 0025-5564</identifier><identifier>EISSN: 1879-3134</identifier><identifier>DOI: 10.1016/j.mbs.2013.05.001</identifier><identifier>PMID: 23684807</identifier><language>eng</language><publisher>United States: Elsevier Inc</publisher><subject>Animals ; Ecotoxicology ; Environmental Sciences ; Female ; Fish ; Gasterosteus aculeatus ; Head - anatomy & histology ; Head - physiology ; Head morphology ; Life Sciences ; Linear discriminant analysis ; Male ; Models, Biological ; Sex Characteristics ; Sexual dimorphism ; Smegmamorpha - anatomy & histology ; Smegmamorpha - physiology ; Toxicology</subject><ispartof>Mathematical biosciences, 2013-08, Vol.244 (2), p.148-153</ispartof><rights>2013 Elsevier Inc.</rights><rights>Copyright © 2013 Elsevier Inc. All rights reserved.</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c423t-50656ae9ec1ec933bb109fd42b81e136aa615e92553634e8a624b7ff64cbfbb23</citedby><cites>FETCH-LOGICAL-c423t-50656ae9ec1ec933bb109fd42b81e136aa615e92553634e8a624b7ff64cbfbb23</cites><orcidid>0000-0002-2855-1571 ; 0000-0002-4135-3078</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0025556413001259$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,777,781,882,3551,27905,27906,45984</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23684807$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://ineris.hal.science/ineris-00963499$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>de Kermoysan, Goulwen</creatorcontrib><creatorcontrib>Péry, Alexandre R.R.</creatorcontrib><creatorcontrib>Porcher, Jean-Marc</creatorcontrib><creatorcontrib>Beaudouin, Rémy</creatorcontrib><title>A non-invasive method based on head morphology to sex mature three-spined stickleback (Gasterosteus aculeatus L.) in rearing conditions</title><title>Mathematical biosciences</title><addtitle>Math Biosci</addtitle><description>•We proposed a model to sex mature three-spined sticklebacks in rearing conditions.•Method is applicable outside of the breeding season.•Model is based on five distances of the fish’s head.•We can adjust the percentage of type-I errors according to the needs of users.
A mathematical model to distinguish mature female and male three-spined sticklebacks Gasterosteus aculeatus L. 1758 is proposed. This method is based on sexual dimorphism in the head morphology. The discrimination was established on five distances of interest on the head, adjusted by the standard length of fish. The parameters were estimated based on a training set composed of 102 fish with an equilibrium sex ratio and validated on a test set composed of 69 fish. The model estimates the relationship between the percentage of fish that can be sexed with our model and the percentage of fish correctly sexed. For instance, to reach 1% of error in the sex determination, only 53% of the fish should be considered, whereas to reach 5% of error, 90% of the fish can be used. Compared to other available methods to sex G. aculeatus, the model is non invasive, not expensive, rapid, replicable, and can be calibrated outside of the breeding period.</description><subject>Animals</subject><subject>Ecotoxicology</subject><subject>Environmental Sciences</subject><subject>Female</subject><subject>Fish</subject><subject>Gasterosteus aculeatus</subject><subject>Head - anatomy & histology</subject><subject>Head - physiology</subject><subject>Head morphology</subject><subject>Life Sciences</subject><subject>Linear discriminant analysis</subject><subject>Male</subject><subject>Models, Biological</subject><subject>Sex Characteristics</subject><subject>Sexual dimorphism</subject><subject>Smegmamorpha - anatomy & histology</subject><subject>Smegmamorpha - physiology</subject><subject>Toxicology</subject><issn>0025-5564</issn><issn>1879-3134</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNp9kcFu1DAQhi0EokvhAbggH4tEgh3H3kScVhW0SCtxgbNlO5Out4m9eJxV-wS8Nl5t6ZHL-PL932j8E_Kes5ozrj7v69li3TAuaiZrxvgLsuLduq8EF-1LsmKskZWUqr0gbxD3BVhzrl6Ti0aoru3YekX-bGiIofLhaNAfgc6Qd3Gg1iAMNAa6AzPQOabDLk7x7pHmSBEe6GzykoDmXQKo8OBDoTF7dz-BNe6eXt0YzJBiGQtS45YJSgLptv5IfaAJTPLhjroYBp99DPiWvBrNhPDu6b0kv759_Xl9W21_3Hy_3mwr1zYiV5IpqQz04Di4XghrOevHoW1sx4ELZYziEvpGSqFEC51RTWvX46haZ0drG3FJPp29OzPpQ_KzSY86Gq9vN1tdzkgeNWN9Cff9kRf86owfUvy9AGY9e3QwTSZAXFBz2TDRyVb2BeVn1JWzMcH4rOdMn-rSe13q0qe6NJNly0n_4Um_2BmG58S_fgrw5QxA-ZOjh6TReQgOBp_AZT1E_x_9X08Apts</recordid><startdate>20130801</startdate><enddate>20130801</enddate><creator>de Kermoysan, Goulwen</creator><creator>Péry, Alexandre R.R.</creator><creator>Porcher, Jean-Marc</creator><creator>Beaudouin, Rémy</creator><general>Elsevier Inc</general><general>Elsevier</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>7QO</scope><scope>8FD</scope><scope>F1W</scope><scope>FR3</scope><scope>H95</scope><scope>H98</scope><scope>L.G</scope><scope>P64</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0002-2855-1571</orcidid><orcidid>https://orcid.org/0000-0002-4135-3078</orcidid></search><sort><creationdate>20130801</creationdate><title>A non-invasive method based on head morphology to sex mature three-spined stickleback (Gasterosteus aculeatus L.) in rearing conditions</title><author>de Kermoysan, Goulwen ; Péry, Alexandre R.R. ; Porcher, Jean-Marc ; Beaudouin, Rémy</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c423t-50656ae9ec1ec933bb109fd42b81e136aa615e92553634e8a624b7ff64cbfbb23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Animals</topic><topic>Ecotoxicology</topic><topic>Environmental Sciences</topic><topic>Female</topic><topic>Fish</topic><topic>Gasterosteus aculeatus</topic><topic>Head - anatomy & histology</topic><topic>Head - physiology</topic><topic>Head morphology</topic><topic>Life Sciences</topic><topic>Linear discriminant analysis</topic><topic>Male</topic><topic>Models, Biological</topic><topic>Sex Characteristics</topic><topic>Sexual dimorphism</topic><topic>Smegmamorpha - anatomy & histology</topic><topic>Smegmamorpha - physiology</topic><topic>Toxicology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>de Kermoysan, Goulwen</creatorcontrib><creatorcontrib>Péry, Alexandre R.R.</creatorcontrib><creatorcontrib>Porcher, Jean-Marc</creatorcontrib><creatorcontrib>Beaudouin, Rémy</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Biotechnology Research Abstracts</collection><collection>Technology Research Database</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) Aquaculture Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Mathematical biosciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>de Kermoysan, Goulwen</au><au>Péry, Alexandre R.R.</au><au>Porcher, Jean-Marc</au><au>Beaudouin, Rémy</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A non-invasive method based on head morphology to sex mature three-spined stickleback (Gasterosteus aculeatus L.) in rearing conditions</atitle><jtitle>Mathematical biosciences</jtitle><addtitle>Math Biosci</addtitle><date>2013-08-01</date><risdate>2013</risdate><volume>244</volume><issue>2</issue><spage>148</spage><epage>153</epage><pages>148-153</pages><issn>0025-5564</issn><eissn>1879-3134</eissn><abstract>•We proposed a model to sex mature three-spined sticklebacks in rearing conditions.•Method is applicable outside of the breeding season.•Model is based on five distances of the fish’s head.•We can adjust the percentage of type-I errors according to the needs of users.
A mathematical model to distinguish mature female and male three-spined sticklebacks Gasterosteus aculeatus L. 1758 is proposed. This method is based on sexual dimorphism in the head morphology. The discrimination was established on five distances of interest on the head, adjusted by the standard length of fish. The parameters were estimated based on a training set composed of 102 fish with an equilibrium sex ratio and validated on a test set composed of 69 fish. The model estimates the relationship between the percentage of fish that can be sexed with our model and the percentage of fish correctly sexed. For instance, to reach 1% of error in the sex determination, only 53% of the fish should be considered, whereas to reach 5% of error, 90% of the fish can be used. Compared to other available methods to sex G. aculeatus, the model is non invasive, not expensive, rapid, replicable, and can be calibrated outside of the breeding period.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>23684807</pmid><doi>10.1016/j.mbs.2013.05.001</doi><tpages>6</tpages><orcidid>https://orcid.org/0000-0002-2855-1571</orcidid><orcidid>https://orcid.org/0000-0002-4135-3078</orcidid></addata></record> |
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subjects | Animals Ecotoxicology Environmental Sciences Female Fish Gasterosteus aculeatus Head - anatomy & histology Head - physiology Head morphology Life Sciences Linear discriminant analysis Male Models, Biological Sex Characteristics Sexual dimorphism Smegmamorpha - anatomy & histology Smegmamorpha - physiology Toxicology |
title | A non-invasive method based on head morphology to sex mature three-spined stickleback (Gasterosteus aculeatus L.) in rearing conditions |
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