气候变化领域集成服务门户(CCPortal): Physiological impacts of pollution exposure in seabird's progeny nesting in a Mediterranean contaminated area

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DOI	10.1016/j.marpolbul.2019.02.056
	Physiological impacts of pollution exposure in seabird's progeny nesting in a Mediterranean contaminated area
	Oudi A.; Chokri M.A.; Hammouda A.; Chaabane R.; Badraoui R.; Besnard A.; Santos R.
发表日期	2019
ISSN	0025326X
起始页码	196
结束页码	205
卷号	142
英文摘要	Aquatic wildlife is exposed through trophic transfer of hazardous substances to several threats inducing physiological impairments. We aimed at assessing the impact of contamination in one of the hot spots of pollution along Mediterranean coasts, the gulf of Gabes in Tunisia, on Common tern Sterna hirundo, a piscivorous top predator bird. Firstly, we compared the reproductive effort of breeding adults through clutch size distribution in three sites with different levels of pollution. Then, a battery of genotoxicity and oxidative stress biomarkers was carried out to assess physiological impairments in chicks. While defense mechanisms showed a depletion, lipid peroxidation and genotoxicity increased significantly according to pollution level. The multi-biomarker approach used here, discriminated chicks according to contamination degree of their nesting sites. Increases in genotoxicity and oxidative stress were correlated to a decrease in chick body mass known to lead to long-term impacts on juvenile survival and recruitment in birds. © 2019 Elsevier Ltd
英文关键词	Antioxidant; Biomarker; Chick body mass; Genotoxicity; Gulf of Gabes; Marine pollution; Oxidative stress; Reproductive impairment; Sterna hirundo
语种	英语
scopus关键词	Antioxidants; Biomarkers; Birds; Oxidative stress; Physiology; Body mass; Genotoxicities; Gulf of Gabes; Reproductive impairment; Sterna hirundo; Marine pollution; biological marker; antioxidant; environmental marker; enzyme; antioxidant; biomarker; body mass; genotoxicity; juvenile; marine pollution; nesting behavior; oxidative stress; pollution exposure; reproductive disorder; seabird; adult; animal experiment; Article; body mass; breeding; chick; clutch size; comparative study; controlled study; depletion; environmental exposure; environmental impact; female; genotoxicity; lipid peroxidation; Mediterranean Sea; nesting; nonhuman; oxidative stress; pollution monitoring; progeny; reproductive toxicity; sea pollution; seabird; survival rate; animal; Charadriiformes; DNA damage; ecotoxicology; metabolism; physiology; procedures; reproduction; Tunisia; water pollution; Gulf of Gabes; Mediterranean Sea; Aves; Sterna hirundo; Animals; Antioxidants; Charadriiformes; Clutch Size; DNA Damage; Ecotoxicology; Environmental Biomarkers; Enzymes; Lipid Peroxidation; Mediterranean Sea; Oxidative Stress; Reproduction; Tunisia; Water Pollution
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/149957
作者单位	UR17ES44-“Ecologie de la Faune Terrestre”, University of Gabès, Faculty of Sciences, Zrig 6072, Gabès, Tunisia; Laboratory of Biochemistry, CHU Hédi Chaker of Sfax, Sfax, 3029, Tunisia; Laboratory of Histology-Embryology, Faculty of Medicine, University of Sfax, Sfax, 3029, Tunisia; EPHE, PSL Research University, CNRS, UM, SupAgro, IRD, INRA, UMR 5175 CEFE, Montpellier, F-34293, France; HEPIA, University of Applied Sciences Western Switzerland, Ecology and Engineering of Aquatic Systems research group, 150 Route de Presinge, Jussy, CH-1254, Switzerland
推荐引用方式 GB/T 7714	Oudi A.,Chokri M.A.,Hammouda A.,et al. Physiological impacts of pollution exposure in seabird's progeny nesting in a Mediterranean contaminated area[J],2019,142.
APA	Oudi A..,Chokri M.A..,Hammouda A..,Chaabane R..,Badraoui R..,...&Santos R..(2019).Physiological impacts of pollution exposure in seabird's progeny nesting in a Mediterranean contaminated area.Marine Pollution Bulletin,142.
MLA	Oudi A.,et al."Physiological impacts of pollution exposure in seabird's progeny nesting in a Mediterranean contaminated area".Marine Pollution Bulletin 142(2019).