Marking fin spine of juvenile sturgeon (acipenseriformes: acipenseridae) using oxytetracycline and the comparing of growth performance
ABSTRACT This study aimed to describe and validate the formation of the rings in the spine of the pectoral fin and to determine the coherence of the OTC mark with the rings of three species of Caspian Sea sturgeon, the Persian sturgeon (Acipenser persicus), the Starry sturgeon (Acipenser stellatus)...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Universidade Federal de Minas Gerais
2021-08-01
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| Series: | Arquivo Brasileiro de Medicina Veterinária e Zootecnia |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352021000400902&tlng=en |
| _version_ | 1818975480731140096 |
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| author | S. Bakhshalizadeh A. Bani S. Abdolmalaki J.T. Ponce-Palafox |
| author_facet | S. Bakhshalizadeh A. Bani S. Abdolmalaki J.T. Ponce-Palafox |
| author_sort | S. Bakhshalizadeh |
| collection | DOAJ |
| description | ABSTRACT This study aimed to describe and validate the formation of the rings in the spine of the pectoral fin and to determine the coherence of the OTC mark with the rings of three species of Caspian Sea sturgeon, the Persian sturgeon (Acipenser persicus), the Starry sturgeon (Acipenser stellatus) and Ship sturgeon (Acipenser nudiventris). Validation was achieved by comparing the total radius of the fin spine of fish of known age after one and two years of growth with the measured radius of the first and second rings in the zone. There was no overlap between the measured radius for the first year and the increase for the second. The Ship sturgeon showed the largest width of the second ring followed by the Persian sturgeon and Stellate sturgeon. The results indicate that the highest growth parameter belongs to the juvenile Ship sturgeon. This research showed that chemically marking the fin spines of juvenile Acipenseridae leads to unbiased estimates and contributes to the knowledge of the population dynamics of these species. The study found that the combination of the dial ring of the pectoral fin spine with growth validated the age estimation in juvenile sturgeon Ship, Persian, and Starry sturgeon. |
| first_indexed | 2024-12-20T15:56:38Z |
| format | Article |
| id | doaj.art-6e8561464a5948b1a3aff8eb83da4bf6 |
| institution | Directory Open Access Journal |
| issn | 1678-4162 |
| language | English |
| last_indexed | 2024-12-20T15:56:38Z |
| publishDate | 2021-08-01 |
| publisher | Universidade Federal de Minas Gerais |
| record_format | Article |
| series | Arquivo Brasileiro de Medicina Veterinária e Zootecnia |
| spelling | doaj.art-6e8561464a5948b1a3aff8eb83da4bf62022-12-21T19:34:26ZengUniversidade Federal de Minas GeraisArquivo Brasileiro de Medicina Veterinária e Zootecnia1678-41622021-08-0173490290810.1590/1678-4162-12270Marking fin spine of juvenile sturgeon (acipenseriformes: acipenseridae) using oxytetracycline and the comparing of growth performanceS. Bakhshalizadehhttps://orcid.org/0000-0002-2683-579XA. Banihttps://orcid.org/0000-0002-6087-926XS. Abdolmalakihttps://orcid.org/0000-0001-7488-8282J.T. Ponce-Palafoxhttps://orcid.org/0000-0002-1088-7114ABSTRACT This study aimed to describe and validate the formation of the rings in the spine of the pectoral fin and to determine the coherence of the OTC mark with the rings of three species of Caspian Sea sturgeon, the Persian sturgeon (Acipenser persicus), the Starry sturgeon (Acipenser stellatus) and Ship sturgeon (Acipenser nudiventris). Validation was achieved by comparing the total radius of the fin spine of fish of known age after one and two years of growth with the measured radius of the first and second rings in the zone. There was no overlap between the measured radius for the first year and the increase for the second. The Ship sturgeon showed the largest width of the second ring followed by the Persian sturgeon and Stellate sturgeon. The results indicate that the highest growth parameter belongs to the juvenile Ship sturgeon. This research showed that chemically marking the fin spines of juvenile Acipenseridae leads to unbiased estimates and contributes to the knowledge of the population dynamics of these species. The study found that the combination of the dial ring of the pectoral fin spine with growth validated the age estimation in juvenile sturgeon Ship, Persian, and Starry sturgeon.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352021000400902&tlng=enAcipenser persicusA. nudiventrisA. stellatusannual radius |
| spellingShingle | S. Bakhshalizadeh A. Bani S. Abdolmalaki J.T. Ponce-Palafox Marking fin spine of juvenile sturgeon (acipenseriformes: acipenseridae) using oxytetracycline and the comparing of growth performance Arquivo Brasileiro de Medicina Veterinária e Zootecnia Acipenser persicus A. nudiventris A. stellatus annual radius |
| title | Marking fin spine of juvenile sturgeon (acipenseriformes: acipenseridae) using oxytetracycline and the comparing of growth performance |
| title_full | Marking fin spine of juvenile sturgeon (acipenseriformes: acipenseridae) using oxytetracycline and the comparing of growth performance |
| title_fullStr | Marking fin spine of juvenile sturgeon (acipenseriformes: acipenseridae) using oxytetracycline and the comparing of growth performance |
| title_full_unstemmed | Marking fin spine of juvenile sturgeon (acipenseriformes: acipenseridae) using oxytetracycline and the comparing of growth performance |
| title_short | Marking fin spine of juvenile sturgeon (acipenseriformes: acipenseridae) using oxytetracycline and the comparing of growth performance |
| title_sort | marking fin spine of juvenile sturgeon acipenseriformes acipenseridae using oxytetracycline and the comparing of growth performance |
| topic | Acipenser persicus A. nudiventris A. stellatus annual radius |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352021000400902&tlng=en |
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