<b>Transport of <i>Astyanax altiparanae</i> Garutti and Britski, 2000 in saline water
Two experiments were performed. The first aimed to assess the tolerance of fingerlings Astyanax altiparanae to water salinity. Fish were exposed to salinity of 0, 3, 6, 9, 12 or 15 g NaCl L-1 for 96 hours. The fish mortality was 0%, in the levels of 0, 3 and 6 g L-1; 75% in the level of 9 g L-1and 1...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Universidade Estadual de Maringá
2015-08-01
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| Series: | Acta Scientiarum: Biological Sciences |
| Subjects: | |
| Online Access: | http://186.233.154.254/ojs/index.php/ActaSciBiolSci/article/view/26884 |
| _version_ | 1818246939473346560 |
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| author | Ana Lúcia Salaro Daniel Abreu Vasconcelos Campelo Mateus Moraes Tavares Luiz Gustavo Tavares Braga Marcelo Duarte Pontes Jener Alexandre Sampaio Zuanon |
| author_facet | Ana Lúcia Salaro Daniel Abreu Vasconcelos Campelo Mateus Moraes Tavares Luiz Gustavo Tavares Braga Marcelo Duarte Pontes Jener Alexandre Sampaio Zuanon |
| author_sort | Ana Lúcia Salaro |
| collection | DOAJ |
| description | Two experiments were performed. The first aimed to assess the tolerance of fingerlings Astyanax altiparanae to water salinity. Fish were exposed to salinity of 0, 3, 6, 9, 12 or 15 g NaCl L-1 for 96 hours. The fish mortality was 0%, in the levels of 0, 3 and 6 g L-1; 75% in the level of 9 g L-1and 100% at 12 and 15 g L-1 of common salt. The second experiment aimed to assess the parameters of water quality, mortality and blood glucose during transport. For this, A. altiparanae were stored in plastic bags at 22, 30 and 37 g of fish L-1 stocking densities and salinity of 0, 3, 6 and 9 g L-1, for. Fish showed similar mortality levels in the different salinities and stocking densities. The increase in fish density reduced the dissolved oxygen levels and salinity decreased the pH. The blood glucose levels were higher in those fish with 0 g L-1 salinity and higher stocking densities. The addition of salt to the water reduces the stress responses of A. altiparanae during transport. |
| first_indexed | 2024-12-12T14:56:47Z |
| format | Article |
| id | doaj.art-0be828eea54649f981fc9ea66ab3b3a3 |
| institution | Directory Open Access Journal |
| issn | 1679-9283 1807-863X |
| language | English |
| last_indexed | 2024-12-12T14:56:47Z |
| publishDate | 2015-08-01 |
| publisher | Universidade Estadual de Maringá |
| record_format | Article |
| series | Acta Scientiarum: Biological Sciences |
| spelling | doaj.art-0be828eea54649f981fc9ea66ab3b3a32022-12-22T00:20:53ZengUniversidade Estadual de MaringáActa Scientiarum: Biological Sciences1679-92831807-863X2015-08-0137213714210.4025/actascibiolsci.v37i2.2688412439<b>Transport of <i>Astyanax altiparanae</i> Garutti and Britski, 2000 in saline waterAna Lúcia Salaro0Daniel Abreu Vasconcelos Campelo1Mateus Moraes Tavares2Luiz Gustavo Tavares Braga3Marcelo Duarte Pontes4Jener Alexandre Sampaio Zuanon5Universidade Federal de ViçosaUniversidade Estadual de MaringáUniversidade Federal de ViçosaUniversidade Estadual de Santa CruzFundação Instituto de pesca do estado do Rio de JaneiroUniversidade Federal de ViçosaTwo experiments were performed. The first aimed to assess the tolerance of fingerlings Astyanax altiparanae to water salinity. Fish were exposed to salinity of 0, 3, 6, 9, 12 or 15 g NaCl L-1 for 96 hours. The fish mortality was 0%, in the levels of 0, 3 and 6 g L-1; 75% in the level of 9 g L-1and 100% at 12 and 15 g L-1 of common salt. The second experiment aimed to assess the parameters of water quality, mortality and blood glucose during transport. For this, A. altiparanae were stored in plastic bags at 22, 30 and 37 g of fish L-1 stocking densities and salinity of 0, 3, 6 and 9 g L-1, for. Fish showed similar mortality levels in the different salinities and stocking densities. The increase in fish density reduced the dissolved oxygen levels and salinity decreased the pH. The blood glucose levels were higher in those fish with 0 g L-1 salinity and higher stocking densities. The addition of salt to the water reduces the stress responses of A. altiparanae during transport.http://186.233.154.254/ojs/index.php/ActaSciBiolSci/article/view/26884densitystressglucoseoxygencommon salt |
| spellingShingle | Ana Lúcia Salaro Daniel Abreu Vasconcelos Campelo Mateus Moraes Tavares Luiz Gustavo Tavares Braga Marcelo Duarte Pontes Jener Alexandre Sampaio Zuanon <b>Transport of <i>Astyanax altiparanae</i> Garutti and Britski, 2000 in saline water Acta Scientiarum: Biological Sciences density stress glucose oxygen common salt |
| title | <b>Transport of <i>Astyanax altiparanae</i> Garutti and Britski, 2000 in saline water |
| title_full | <b>Transport of <i>Astyanax altiparanae</i> Garutti and Britski, 2000 in saline water |
| title_fullStr | <b>Transport of <i>Astyanax altiparanae</i> Garutti and Britski, 2000 in saline water |
| title_full_unstemmed | <b>Transport of <i>Astyanax altiparanae</i> Garutti and Britski, 2000 in saline water |
| title_short | <b>Transport of <i>Astyanax altiparanae</i> Garutti and Britski, 2000 in saline water |
| title_sort | b transport of i astyanax altiparanae i garutti and britski 2000 in saline water |
| topic | density stress glucose oxygen common salt |
| url | http://186.233.154.254/ojs/index.php/ActaSciBiolSci/article/view/26884 |
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