globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2018.03.049
Scopus记录号: 2-s2.0-85045033994
论文题名:
Distribution pattern of persistent organic pollutants in aquatic ecosystem at the Rosetta Nile branch estuary into the Mediterranean Sea, North of Delta, Egypt
作者: Abbassy M.M.S.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2018
卷: 131
起始页码: 115
结束页码: 121
语种: 英语
英文关键词: Biota ; Estuary ; Persistent organic pollutants ; Rosetta ; Sediment ; Water
Scopus关键词: Aquatic ecosystems ; Biochemistry ; Estuaries ; Insecticides ; Sediments ; Water ; Water pollution ; Biota ; Detection frequency ; Distribution patterns ; Heptachlor epoxide ; Oreochromis niloticus ; Organochlorine pollutants ; Persistent organic pollutant (POP) ; Rosetta ; Organic pollutants ; chlorphenotane ; endosulfan ; heptachlor ; heptachlor epoxide ; hexachlorocyclohexane ; organochlorine derivative ; polychlorinated biphenyl derivative ; water ; aquatic ecosystem ; bacterium ; bioaccumulation ; estuarine pollution ; geographical distribution ; PCB ; persistent organic pollutant ; pollution tolerance ; sediment pollution ; water pollution ; aquatic environment ; Article ; bioaccumulation ; bivalve ; chemical analysis ; controlled study ; correlation analysis ; Donax trunculus ; Egypt ; estuary ; Mediterranean Sea ; nonhuman ; Oreochromis niloticus ; quantitative analysis ; sediment ; species difference ; Tilapia ; water pollutant ; Egypt ; Egypt ; Mediterranean Sea ; Rosetta Estuary ; Donax trunculus ; Oreochromis niloticus ; Tilapia
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science ; Earth and Planetary Sciences: Oceanography ; Environmental Science: Pollution
英文摘要: The objective of this study was to evaluate the distribution pattern of persistent organic pollutants in water, sediment and aquatic biota represented by Oreochromis niloticus and Donax trunculus at the Rosetta Nile branch estuary. α-HCH, p,p′-DDE and polychlorinated biphenyls were the predominant compounds detected at ranges of 0.54–4.90 ng/l water, 0.75–2.41 ng/g, d. wt. sediment and 2.19–28.11 ng/g, fresh wt. biota. β and γ-HCHs, endosulfan compounds, heptachlor and heptachlor epoxide were at low detection frequencies. Totally, the organochlorine pollutants were at high levels and abundances in Donax spp. than in Tilapia spp. followed by sediment and water. These levels were ranged between lower and higher than those found by the other studies established in Egypt, and well below its tolerable residue levels in fish. A correlation was found for the quantified pollutants between water, sediment and biota. This is clearly reflecting the bioaccumulation properties of these compounds. © 2018
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88260
Appears in Collections:过去全球变化的重建
全球变化的国际研究计划

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作者单位: Department of Environmental Studies, Institute of Graduate Studies & Research, Alexandria University, 163 Horreya Avenue, Chatby, Alexandria, Egypt

Recommended Citation:
Abbassy M.M.S.. Distribution pattern of persistent organic pollutants in aquatic ecosystem at the Rosetta Nile branch estuary into the Mediterranean Sea, North of Delta, Egypt[J]. Marine Pollution Bulletin,2018-01-01,131
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