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Effect of temperature on spawning of Penaeus merguiensis

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Hoang, T., Lee, S.Y., Keenan, C. P. and Marsden, G. E. (2002) Effect of temperature on spawning of Penaeus merguiensis. Journal of Thermal Biology, 27 (5). pp. 433-437. https://doi.org/10.1016/S0306-4565(02)00013-X

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Article Link: https://doi.org/10.1016/S0306-4565(02)00013-X

Abstract

The maturation rate and spawning performance of ablated Penaeus merguiensis were significantly (P<0.05) higher at 27°C than at 23°C. Increasing the temperature from 23°C to 27°C further improved spawning performance (P<0.05), whereas reducing the temperature from 27°C to 23°C impaired spawning. The effect of temperature during the inducing period was more critical than during the holding period. Prawn growth (% of weight gain), however, was not different between 23°C and 27°C over the 60-day experimental period (P>0.05).

Item Type:Article
Subjects:Aquaculture and Fisheries > Fisheries > Fishery meteorology. Climatic factors
Aquaculture and Fisheries > Aquaculture > Shellfish culture
Live Archive:16 Jan 2024 23:59
Last Modified:16 Jan 2024 23:59

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