Pregled bibliografske jedinice broj: 33204
Preliminary studies on reproduction and early life stages in rearing trials with dusky grouper Epinephelus marginatus (Lowe, 1834)
Preliminary studies on reproduction and early life stages in rearing trials with dusky grouper Epinephelus marginatus (Lowe, 1834) // Aquaculture research, 29 (1998), 10; 769-771 (međunarodna recenzija, članak, znanstveni)
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Naslov
Preliminary studies on reproduction and early life stages in rearing trials with dusky grouper Epinephelus marginatus (Lowe, 1834)
Autori
Glamuzina, Branko ; Skaramuca, Boško ; Glavić, Nikša ; Kožul, Valter
Izvornik
Aquaculture research (1355-557X) 29
(1998), 10;
769-771
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
reproduction; early life stages; dusky grouper
Sažetak
Artifical spowning using broodstock was raised from wild fingerlings. The development of gonads was followed once a month by taking biopsy samples. The fish were injected with 2000 IU kg-1 of human chorionic gonadotropin (HCG) in first year and with 200 mg kg-1 analogues of mammalian luteinizing hormone releasing hormone LHRH(a) in second year. One female treated with LHRH(a) produced 580 g of eggs. The fertilization rate was 95%. Hatching started 30 h after fertilization at 23 °C. The total length of newly hatched larvae was 1.52ą0.066mm.
Izvorni jezik
Engleski
Znanstvena područja
Biologija
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
