Estimación de la mortalidad por siembra en cultivos de almeja japonesa Ruditapes philippinarum (Adamsampersand Reeve, 1850) en la zona intermareal
An analysis of the decrease in biomass of the Manila clam Ruditapes philippinarum (Adamsampersand Reeve, 1850) showed that mortality encompasses the following factors: random mortality (15 %); and sowing mortality (21.01 ± 8.19 %), the latter encompassing initial mortality and missing clams. The ref...
| Authors: | , , |
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| Format: | article |
| Publication Date: | 2005 |
| Country: | España |
| Institution: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repository: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/313291 |
| Online Access: | http://hdl.handle.net/10261/313291 |
| Access Level: | Open access |
| Keyword: | Mortalidad inicial Acuicultura mortalidad aleatoria talla refugio engorde |
| Summary: | An analysis of the decrease in biomass of the Manila clam Ruditapes philippinarum (Adamsampersand Reeve, 1850) showed that mortality encompasses the following factors: random mortality (15 %); and sowing mortality (21.01 ± 8.19 %), the latter encompassing initial mortality and missing clams. The refuge size (19.90 ± 2.54 mm) is considered the average size of living clams when sowing mortality stabilises. |
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