FEEDING SCHEDULE FOR PENAEUS-SETIFERUS LARVAE BASED ON DIATOMS (CHAETOCEROS-CERATOSPORUM), FLAGELLATES (TETRASELMIS-CHUII) AND ARTEMIA-NAUPLII
This paper is the first to present a basic feeding schedule for Penaeus setiferus larvae based on diatoms (Chaetoceros ceratosporum), flagellates (Tetraselmis chuii) and Artemia nauplii. Growth rate (mu m/day), rate of metamorphosis and survival of larvae fed 5 different concentrations of diatoms, f...
| Autores: | , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 1995 |
| País: | México |
| Institución: | Universidad Nacional Autónoma de México |
| Repositorio: | Sistema de Información de la Facultad de Ciencias, UNAM |
| OAI Identifier: | oai:repositorio.fciencias.unam.mx:11154/3436 |
| Acceso en línea: | http://hdl.handle.net/11154/3436 |
| Access Level: | acceso abierto |
| Palabra clave: | Fisheries Marine & Freshwater Biology PENAEUS SETIFERUS FEEDING AND NUTRITION CRUSTACEANS LIVE FOOD ALGAE ARTEMIA SP |
| Sumario: | This paper is the first to present a basic feeding schedule for Penaeus setiferus larvae based on diatoms (Chaetoceros ceratosporum), flagellates (Tetraselmis chuii) and Artemia nauplii. Growth rate (mu m/day), rate of metamorphosis and survival of larvae fed 5 different concentrations of diatoms, flagellates and Artemia nauplii were measured. Survival associated with sudden changes in salinity (quality index QI) of the postlarvae harvested from each treatment was measured. A performance index was calculated from the growth rate, survival and QI. Considering all responses, a feeding schedule for P. setiferus larvae is recommended including a progressive increase in the concentration of diatoms (between protozoea and mysis |
|---|