Comparing two simple methods to induce spawning in the New Zealand abalone (paua), Haliotis iris

Comparing two simple methods to induce spawning in the New Zealand abalone (paua), Haliotis iris

The effectiveness of two stimuli on the spawning success of wild caught Haliotis iris (New Zealand abalone, paua) were compared. Hydrogen peroxide with a sodium hydroxide buffer induced spawning in 43% of the males and 15% of the females tested one week after capture. Ultraviolet irradiation of the...

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Veröffentlicht in:New Zealand journal of marine and freshwater research 1995-09, Vol.29 (3), p.329-333
Hauptverfasser: Moss, Graeme A., Illingworth, John, Tong, Lennard J.
Format: Artikel
Sprache:eng
Schlagworte:
Haliotis iris
hydrogen peroxide
Marine
spawning stimulus
ultraviolet irradiation
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Zusammenfassung:The effectiveness of two stimuli on the spawning success of wild caught Haliotis iris (New Zealand abalone, paua) were compared. Hydrogen peroxide with a sodium hydroxide buffer induced spawning in 43% of the males and 15% of the females tested one week after capture. Ultraviolet irradiation of the sea water was less effective with only 4% of males and no females spawning.
ISSN:0028-8330
1175-8805
DOI:10.1080/00288330.1995.9516667