globalchange  > 气候减缓与适应
DOI: 10.1016/j.marpolbul.2017.10.086
论文题名:
Growth, condition and metal concentration in juveniles of two Diplodus species in ports
作者: Bouchoucha M.; Brach-Papa C.; Gonzalez J.-L.; Lenfant P.; Darnaude A.M.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
出版年: 2018
卷: 126
起始页码: 31
结束页码: 42
语种: 英语
Scopus关键词: Contamination ; Ecosystems ; Lead ; Muscle ; Pollution ; Body condition ; Coastal area ; Deleterious effects ; Juvenile fish ; Local pollutions ; Metal concentrations ; Natural habitat ; Otoliths ; Fish ; copper ; lead ; mercury ; metal ; vanadium ; zinc ; bioaccumulation ; biological uptake ; body condition ; coastal zone ; growth rate ; juvenile ; marine pollution ; metal ; nursery ground ; otolith ; perciform ; pollution effect ; port ; animal tissue ; Article ; bioaccumulation ; body composition ; body size ; controlled study ; environmental sanitation ; France ; growth ; juvenile animal ; muscle level ; nonhuman ; population abundance ; prey ; reference value ; sea bream ; species difference ; species habitat ; tissue level ; water pollution ; France ; Provence-Alpes-Cote d'Azur ; Toulon Bay ; Var ; Diplodus
英文摘要: High abundances of juvenile fish in certain ports suggest they might provide alternative nursery habitats for several species. To further investigate this possibility, post-settlement growth, metal uptake and body condition were estimated in 127 juveniles of two seabream species, collected in 2014–15, inside and outside the highly polluted ports of the Bay of Toulon. This showed that differences in local pollution levels (here in Hg, Cu, Pb and Zn) are not consistently mirrored within fish flesh. Muscle metal concentrations, below sanitary thresholds for both species, were higher in ports for Cu, Pb and V only. Otherwise, fish muscle composition principally differed by species or by year. Juvenile growth and condition were equivalent at all sites. Higher prey abundance in certain ports might therefore compensate the deleterious effects of pollution, resulting in similar sizes and body conditions for departing juvenile fish than in nearby natural habitats. © 2017
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/106940
Appears in Collections:气候减缓与适应
科学计划与规划

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作者单位: Lab. Environnement Ressources Provence Azur Corse, Centre Ifremer de Méditerranée ZP de Brégaillon, CS 20330, La Seyne-sur-Mer, France; Lab. Biogéochimie des Contaminants Métalliques, Centre Ifremer de Méditerranée ZP de Brégaillon, CS 20330, La Seyne-sur-Mer, France; Univ. Perpignan Via Domitia, Centre de Formation et de Recherche sur les Environnements Méditerranéens, UMR 5110, 58 Avenue Paul Alduy, Perpignan, France; CNRS, Centre de Formation et de Recherche sur les Environnements Méditerranéens, UMR 5110, 58 Avenue Paul Alduy, Perpignan, France; UMR MARBEC 9190 CNRS-UM-IRD-Ifremer, CC093, Université de Montpellier, Place Eugène Bataillon, Montpellier, France

Recommended Citation:
Bouchoucha M.,Brach-Papa C.,Gonzalez J.-L.,et al. Growth, condition and metal concentration in juveniles of two Diplodus species in ports[J]. Marine Pollution Bulletin,2018-01-01,126
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