Sex reversal, growth, and survival in the swordtail fish Xiphophorus helleri (Cyprinodontiformes: Poeciliidae) under laboratory conditions
The fish Xiphophorus helleri is a commercially important species. Here we analyze several cultivation variables. We studied them for 120 days in 10-gallon aquaria without aeration; 1 fry per liter, the temperature varied between 26,3 and 26,9 ° C. The pH ranged from 8,1 to 8,8 and the oxygen concent...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidad Estatal a Distancia (UNED)
2013-11-01
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| Series: | Cuadernos de investigación UNED |
| Online Access: | https://revistas.uned.ac.cr/index.php/cuadernos/article/view/274 |