Variation in the shape and size of the scale of the Tigris bream (Acanthobrama marmid, Heckel, 1843) from the Tigris River, Türkiye attributed to Seasonality, Age and Sex: A geometric morphometric study
In this study, the Tigris bream Acanthobrama marmid individuals (44 females and 31 males) were captured from the Tigris River. The scale size (as centroid size) and shape were analyzed separately using 2–dimensional geometric morphometric methods. Procrustes ANOVA revealed significant differences i...
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| Format: | Article |
| Language: | English |
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Universidad del Zulia
2024-04-01
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| Series: | Revista Científica |
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| Online Access: | https://www.produccioncientificaluz.org/index.php/cientifica/article/view/41929 |
| _version_ | 1797214249686138880 |
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| author | Serbest Bilici Alaettin Kaya Muhammed Yaşar Dörtbudak Tarık Çiçek Erhan Ünlü |
| author_facet | Serbest Bilici Alaettin Kaya Muhammed Yaşar Dörtbudak Tarık Çiçek Erhan Ünlü |
| author_sort | Serbest Bilici |
| collection | DOAJ |
| description |
In this study, the Tigris bream Acanthobrama marmid individuals (44 females and 31 males) were captured from the Tigris River. The scale size (as centroid size) and shape were analyzed separately using 2–dimensional geometric morphometric methods. Procrustes ANOVA revealed significant differences in scales size between sexes, while no difference in shape was observed. Groups based on season and age showed significant differences in both size and shape. Female individuals had larger scale sizes than males, with the scales of the Autumn group being larger than those of the Spring and Summer groups. Scale size also increased with age groups. PCA analysis showed variation in the first five components when examined by age, season, and gender. CVA and DFA results indicated significant differences in shape between different age groups and seasonal groups, but no significant differences between sexes were observed.
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| first_indexed | 2024-04-24T11:11:10Z |
| format | Article |
| id | doaj.art-dc2389a9f56e4a26963ea294255a4b55 |
| institution | Directory Open Access Journal |
| issn | 0798-2259 2521-9715 |
| language | English |
| last_indexed | 2024-04-24T11:11:10Z |
| publishDate | 2024-04-01 |
| publisher | Universidad del Zulia |
| record_format | Article |
| series | Revista Científica |
| spelling | doaj.art-dc2389a9f56e4a26963ea294255a4b552024-04-11T15:29:59ZengUniversidad del ZuliaRevista Científica0798-22592521-97152024-04-0134110.52973/rcfcv-e34366Variation in the shape and size of the scale of the Tigris bream (Acanthobrama marmid, Heckel, 1843) from the Tigris River, Türkiye attributed to Seasonality, Age and Sex: A geometric morphometric studySerbest Bilici0Alaettin Kaya1Muhammed Yaşar Dörtbudak2Tarık Çiçek3Erhan Ünlü4Şirnak University, Faculty of Agriculture, Department of Animal Science. Sirnak, TürkiyeDicle University, Faculty of Veterinary Medicine Faculty, Department of Basic Science. Diyarbakır, TürkiyeHarran University, Faculty of Veterinary, Department of Fisheries And Diseases. Şanlıurfa, TürkiyeDicle University, Faculty of Science, Department of Biology. Diyarbakır, TürkiyeDicle University, Faculty of Science, Department of Biology. Diyarbakır, Türkiye In this study, the Tigris bream Acanthobrama marmid individuals (44 females and 31 males) were captured from the Tigris River. The scale size (as centroid size) and shape were analyzed separately using 2–dimensional geometric morphometric methods. Procrustes ANOVA revealed significant differences in scales size between sexes, while no difference in shape was observed. Groups based on season and age showed significant differences in both size and shape. Female individuals had larger scale sizes than males, with the scales of the Autumn group being larger than those of the Spring and Summer groups. Scale size also increased with age groups. PCA analysis showed variation in the first five components when examined by age, season, and gender. CVA and DFA results indicated significant differences in shape between different age groups and seasonal groups, but no significant differences between sexes were observed. https://www.produccioncientificaluz.org/index.php/cientifica/article/view/41929Leuciscidaegeometriclandmarkmorphometricscaleshape |
| spellingShingle | Serbest Bilici Alaettin Kaya Muhammed Yaşar Dörtbudak Tarık Çiçek Erhan Ünlü Variation in the shape and size of the scale of the Tigris bream (Acanthobrama marmid, Heckel, 1843) from the Tigris River, Türkiye attributed to Seasonality, Age and Sex: A geometric morphometric study Revista Científica Leuciscidae geometric landmark morphometric scale shape |
| title | Variation in the shape and size of the scale of the Tigris bream (Acanthobrama marmid, Heckel, 1843) from the Tigris River, Türkiye attributed to Seasonality, Age and Sex: A geometric morphometric study |
| title_full | Variation in the shape and size of the scale of the Tigris bream (Acanthobrama marmid, Heckel, 1843) from the Tigris River, Türkiye attributed to Seasonality, Age and Sex: A geometric morphometric study |
| title_fullStr | Variation in the shape and size of the scale of the Tigris bream (Acanthobrama marmid, Heckel, 1843) from the Tigris River, Türkiye attributed to Seasonality, Age and Sex: A geometric morphometric study |
| title_full_unstemmed | Variation in the shape and size of the scale of the Tigris bream (Acanthobrama marmid, Heckel, 1843) from the Tigris River, Türkiye attributed to Seasonality, Age and Sex: A geometric morphometric study |
| title_short | Variation in the shape and size of the scale of the Tigris bream (Acanthobrama marmid, Heckel, 1843) from the Tigris River, Türkiye attributed to Seasonality, Age and Sex: A geometric morphometric study |
| title_sort | variation in the shape and size of the scale of the tigris bream acanthobrama marmid heckel 1843 from the tigris river turkiye attributed to seasonality age and sex a geometric morphometric study |
| topic | Leuciscidae geometric landmark morphometric scale shape |
| url | https://www.produccioncientificaluz.org/index.php/cientifica/article/view/41929 |
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