气候变化领域集成服务门户(CCPortal): Ontogenic and seasonal variations of metal content in a small pelagic fish (Trachurus picturatus) in northwestern African waters

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DOI	10.1016/j.marpolbul.2020.111251
	Ontogenic and seasonal variations of metal content in a small pelagic fish (Trachurus picturatus) in northwestern African waters
	Lozano-Bilbao E.; Lozano G.; Jiménez S.; Jurado-Ruzafa A.; Hardisson A.; Rubio C.; Weller D.G.; Paz S.; Gutiérrez Á.J.
发表日期	2020
ISSN	0025326X
卷号	156
英文摘要	Marine organisms are exposed to great changes induced by human beings due, among others, to discharges into the oceans, increasing marine pollution. For this study, 294 specimens of Trachurus picturatus from the Canary Islands were analyzed during a period of 2 years. The concentration of 11 anthropic metals and trace elements was determined in each individual using the Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) technique. Statistical analyses were carried out considering the following factors: oceanographic season, maturity of the gonads, size of the specimens, season. Immature specimens had higher concentration in more metals than the mature specimens. This fact may be due to the fact that these specimens require a much higher metabolic rate due to their growth and do not detoxify like mature specimens. © 2020 Elsevier Ltd
英文关键词	Blue jack mackerel; ICP-OES; Marine pollution; Metals and trace elements; Oceanographic season
语种	英语
scopus关键词	Inductively coupled plasma; Marine biology; Marine pollution; Optical emission spectroscopy; Canary islands; Human being; Inductively coupled plasma-optical emission spectrometry; Marine organisms; Metabolic rates; Metal content; Seasonal variation; Small pelagic fish; Trace elements; heavy metal; metal; trace element; concentration (composition); detoxification; inductively coupled plasma method; marine pollution; pelagic fish; pollution effect; seasonal variation; trace element; Africa; animal experiment; Article; chlorophyll content; concentration (parameter); controlled study; detoxification; fish; gonad; growth rate; inductively coupled plasma mass spectrometry; limit of detection; limit of quantitation; marine species; metabolic rate; nductively coupled plasma optical emission spectrometry; nonhuman; ontogeny; seasonal variation; Trachurus picturatus; water analysis; water temperature; animal; fish; human; season; Spain; Canary Islands; Spain; Trachurus picturatus; Animals; Fishes; Humans; Metals; Seasons; Spain; Trace Elements
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/148899
作者单位	Departamento de Biología Animal y Edafología y Geología, Unidad Departamental de Ciencias Marinas, Universidad de La Laguna, La Laguna, Santa Cruz de Tenerife 38206, Spain; Instituto Español de Oceanografía, Centro Oceanográfico de Canarias, Dársena Pesquera s/n, Santa Cruz de Tenerife, 38180, Spain; Departamento de Obstetricia y Ginecología, Pediatría, Medicina Preventiva y Salud Pública, Toxicología, Medicina Legal y Forense y Parasitología, Área de Toxicología, Universidad de La Laguna, La Laguna, Santa Cruz de Tenerife 38200, Spain; Servicio Público Canario de Salud, Laboratorio Central, Santa Cruz de Tenerife, Spain
推荐引用方式 GB/T 7714	Lozano-Bilbao E.,Lozano G.,Jiménez S.,et al. Ontogenic and seasonal variations of metal content in a small pelagic fish (Trachurus picturatus) in northwestern African waters[J],2020,156.
APA	Lozano-Bilbao E..,Lozano G..,Jiménez S..,Jurado-Ruzafa A..,Hardisson A..,...&Gutiérrez Á.J..(2020).Ontogenic and seasonal variations of metal content in a small pelagic fish (Trachurus picturatus) in northwestern African waters.Marine Pollution Bulletin,156.
MLA	Lozano-Bilbao E.,et al."Ontogenic and seasonal variations of metal content in a small pelagic fish (Trachurus picturatus) in northwestern African waters".Marine Pollution Bulletin 156(2020).