Effects of light quality and intensity on the growth, survival and metamorphosis of Haliotis discus hannai Ino larvae

doi:10.1111/are.13164

CORC > 海洋研究所 > 中国科学院海洋研究所 > 海洋环境工程技术研究发展中心

	Effects of light quality and intensity on the growth, survival and metamorphosis of Haliotis discus hannai Ino larvae
	Gao, Xiaolong1,2 ; Zhang, Mo 1,2; Li, Xian 1; Song, Changbin 3; Liu, Ying1,2
刊名	AQUACULTURE RESEARCH
	2017-07-01
卷号	48 期号:7 页码:3369-3382
关键词	Haliotis Discus Hannai Ino Larva Light Quality Light Intensity
DOI	10.1111/are.13164
文献子类	Article
英文摘要	Light is a key environmental factor that influences the growth, culture and survival of aquatic organisms. This study examined the effects of different light qualities (red, orange, white, blue and green light) and intensities (5molm(-2)s(-1), 15molm(-2)s(-1) and 40molm(-2)s(-1)) on the hatching and metamorphosis of larva of Haliotis discus hannai Ino and the growth and survival of juveniles. It was found that under blue and green light, the hatching success rate and metamorphosis of larva were significantly higher than those for any other light quality (P<0.05), and there was a decreasing trend with an increase in light intensity. Under red and orange light, the abnormality rate of trochophores in each light intensity treatment and the time required for the metamorphosis of larva were significantly higher than those for any other light group (P<0.05). Both the abnormality and metamorphosis rates significantly increased with light intensity. Under white light, at an intensity of 40molm(-2)s(-1), the settlement and size of larva at metamorphosis were significantly smaller than those for any other light intensity (P<0.05). Under red and orange light, the SGR of juvenile abalone in each light intensity treatment was significantly lower than that in any other light group (P<0.05), but no significant difference was identified (P>0.05). Therefore, selecting blue and green light and controlling the light intensity to 5-15molm(-2)s(-1) during fingerling reproduction of abalone should increase the hatching success rate of larva and the yield per water body.
语种	英语
WOS记录号	WOS:000403357900008
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.qdio.ac.cn/handle/337002/137098]
专题	海洋研究所_海洋环境工程技术研究发展中心海洋研究所_实验海洋生物学重点实验室海洋研究所_海洋生物技术研发中心
作者单位	1.Chinese Acad Sci, Inst Oceanol, Qingdao, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Chinese Acad Sci, Inst Semicond, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Gao, Xiaolong,Zhang, Mo,Li, Xian,et al. Effects of light quality and intensity on the growth, survival and metamorphosis of Haliotis discus hannai Ino larvae[J]. AQUACULTURE RESEARCH,2017,48(7):3369-3382.
APA	Gao, Xiaolong,Zhang, Mo,Li, Xian,Song, Changbin,&Liu, Ying.(2017).Effects of light quality and intensity on the growth, survival and metamorphosis of Haliotis discus hannai Ino larvae.AQUACULTURE RESEARCH,48(7),3369-3382.
MLA	Gao, Xiaolong,et al."Effects of light quality and intensity on the growth, survival and metamorphosis of Haliotis discus hannai Ino larvae".AQUACULTURE RESEARCH 48.7(2017):3369-3382.