| Autor: |
Nenad Antolovic, Kožul, V., Safner, R., Glavić, N., Bolotin, J. |
| Rok vydání: |
2010 |
| Předmět: |
|
| Zdroj: |
Scopus-Elsevier |
| DOI: |
10.26028/cybium/2010-344-006 |
| Popis: |
The embryonic and yolk-sac larval development of laboratory-reared saddled bream Oblada melanura (Linnaeus, 1758) is described. The fertilized eggs were pelagic and transparent with one oil globule with a mean diameter of 0.833 ± 0.055 mm and a range from 0.755 to 0.928 mm. Embryonic development lasted 32 h 30 min at 21.9 ± 0.4ºC. Newly hatched yolk-sac larvae were 1.992 ± 0.111 mm in length. The yolk-sac was completely absorbed after 56 hours, when larvae reached 3.050 ± 0.041 mm. The mouth started to open 48 h after hatching and was functional after 60 h with an opening diameter of 0.180-0.210 mm. Changes in length and shape of yolk-sac larvae during the first three days after hatching are also presented. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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