Discovery and experimental verification of the spectral characteristics at different growth stages of Aurelia

doi:10.1016/j.saa.2023.123304

IOCAS-IR

	Discovery and experimental verification of the spectral characteristics at different growth stages of Aurelia
	Bi, Wei-Hong 1; Jin, Yun 1,3; Wang, Yan-Tao 2; Li, Jia-Xin 1; Zhang, Hai-Dong 1; Jin, Wa 1; Fu, Guang-Wei 1; Sun, Song2
	2024-01-05
发表期刊	SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
ISSN	1386-1425
卷号	304 页码:8
通讯作者	Bi, Wei-Hong(bwhong@ysu.edu.cn)
摘要	Under the dual pressure of human activities and global changes, jellyfish outbreaks have occurred frequently in China's offshore waters in recent years, with serious impacts on marine fisheries, coastal tourism, marine ecology and cooling water systems for coastal industries. In order to accurately identify the origin of Aurelia and to be more proactive in the prevention and control of Aurelia outbreaks, this article proposed the use of ultraviolet (UV) and fluorescence spectroscopy to detect the polyps, ephyrae and larvae of Aurelia at different growth stages. The AvaSpec-2048 UV visible fibre spectrometer and the F-7000 fluorescence spectrophotometer were used to focus on studying the UV absorption spectrum and three-dimensional fluorescence spectrum of the polyps, ephyrae, and larvae of Aurelia cultured under laboratory conditions. The research results showed that the three-dimensional fluorescence spectrum of the three different growth stages of Aurelia, namely polyps, ephyrae and larvae of Aurelia, had relatively similar fluorescence distributions, and the fluorescence intensity was different from each other. However, the absorption peaks of the three UV absorption spectrum appeared in different UV light bands and there were absorption peaks of different intensities. The different spectral characteristics at different growth stages of Aurelia provide new ideas and methods for exploring the birthplace of Aurelia.
关键词	Aurelia Polyps Ephyrae Fluorescence spectrum UV spectrum
DOI	10.1016/j.saa.2023.123304
收录类别	SCI
语种	英语
资助项目	National Key Research and Devel-opment Program of China[2019YFC1407904] ; S&T Program of Hebei[205A3901D]
WOS研究方向	Spectroscopy
WOS类目	Spectroscopy
WOS记录号	WOS:001076280500001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS关键词	JELLYFISH ; BLOOMS ; COD
引用统计
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/181713
专题	中国科学院海洋研究所
通讯作者	Bi, Wei-Hong
作者单位	1.Yanshan Univ, Sch Informat Sci & Engn, Key Lab Special Fiber & Fiber Sensor Hebei Prov, Qinhuangdao 066004, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 3.Hebei Construct Mat Vocat & Tech Coll, Dept Mech & Elect Engn, Qinhuangdao 066004, Peoples R China
推荐引用方式 GB/T 7714	Bi, Wei-Hong,Jin, Yun,Wang, Yan-Tao,et al. Discovery and experimental verification of the spectral characteristics at different growth stages of Aurelia[J]. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,2024,304:8.
APA	Bi, Wei-Hong.,Jin, Yun.,Wang, Yan-Tao.,Li, Jia-Xin.,Zhang, Hai-Dong.,...&Sun, Song.(2024).Discovery and experimental verification of the spectral characteristics at different growth stages of Aurelia.SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,304,8.
MLA	Bi, Wei-Hong,et al."Discovery and experimental verification of the spectral characteristics at different growth stages of Aurelia".SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 304(2024):8.