Desarrollo embrionario, larval y del alevín de Cichlasoma dovii (Günther. 1864) (Pisces: Cichlidae)
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| Autores: | , , |
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| 格式: | artículo original |
| 状态: | Versión publicada |
| Fecha de Publicación: | 1988 |
| 实物特征: | Gravid guapote fishes, Cichlasoma dovii, were captured in the Arenal Reservoir, Guanacaste, Costa Rica in December of 1986. They were kept in a cage culture for two months and then under laboratory conditions until spawning. The eggs are elongated, 2.1 ± 0.5 mm in length and 1. 6 ± 0.5 mm wide. The time from fertilization to hatching is 70-79 hours at 24 ± 0.5 °C. The larvae hatch when they are 7.62 ± 0.53 mm length, and feed 312 hours after hatching. They transform to alevins when 12.76 ± 0.28 mm in length. |
| País: | Portal de Revistas UCR |
| 机构: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| 语言: | Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/23847 |
| 在线阅读: | https://revistas.ucr.ac.cr/index.php/rbt/article/view/23847 |
| Access Level: | acceso abierto |