DOI: 10.1016/j.marpolbul.2016.04.058
Scopus记录号: 2-s2.0-84966709680
论文题名: Bioaccumulation and retention kinetics of cesium in the Milkfish Chanos chanos from Jakarta Bay
作者: Prihatiningsih W.R. ; Suseno H. ; Zamani N.P. ; Soedharma D.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 110, 期: 2 起始页码: 647
结束页码: 653
语种: 英语
英文关键词: 137Cs
; Bioaccumulation
; Chanos chanos
; Jakarta Bay
; Radioecology
Scopus关键词: Biochemistry
; Cesium
; Seawater
; Chanos chanos
; Concentration factors
; Depuration
; Food uptake
; Jakarta
; One compartment models
; Radioecology
; Steady state
; Bioaccumulation
; cesium 137
; sea water
; cesium
; fresh water
; water pollutant
; bioaccumulation
; biological uptake
; cesium isotope
; concentration (composition)
; depuration
; fish
; reaction kinetics
; absorption
; animal experiment
; animal tissue
; Artemia
; Article
; bay
; bioaccumulation
; Chanos chanos
; controlled study
; feeding
; fish
; Indonesia
; isotope labeling
; muscle
; nonhuman
; radioactivity
; steady state
; tissue distribution
; viscera
; animal
; kinetics
; pharmacokinetics
; water pollutant
; Greater Sunda Islands
; Jakarta
; Jakarta Bay
; Java
; Sunda Isles
; Artemia sp.
; Chanos chanos
; Animals
; Bays
; Cesium
; Fishes
; Fresh Water
; Kinetics
; Water Pollutants, Radioactive
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Laboratory radiotracer experiments were conducted to study the uptake, assimilation, and retention of cesium (137Cs) in milkfish (Chanos chanos) from Jakarta Bay. In this study, we have examined the bioaccumulation and distribution of 137Cs in C. chanos obtained from 137Cs-labeled seawater and 137Cs-labeled Artemia sp. feeding. The uptake of 137Cs via seawater displayed a one-compartment model suggesting that the concentration factors of 137Cs within the milkfish (weight 2.46–9.86 g) at a steady-state period were between 10.66 and 3.98 mL g− 1 after 10 days of exposure. The depuration rate was observed to be low, with only 22.80–49.14% of 137Cs absorbed by C. chanos, which was absent 6 days after exposure. By contrast, depuration occurred quickly for radiolabeled food uptake, reaching 20% of retention within 10 days after exposure. Muscles and viscera of the milkfish exhibited the highest degree of end uptake and end depuration of 137Cs from seawater and feeding. © 2016 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86776
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
There are no files associated with this item.
作者单位: Marine Radioecology Group, Center for Technology of Radiation Safety and Metrology, National Nuclear Energy Agency, Jl. Lebak Bulus Raya No. 49, Kotak Pos 7043 JKSKL, Jakarta Selatan, Indonesia; Marine Technology and Sciences, Bogor Agricultural University, Gd. Marine Center lt. 3 FPIK Kampus IPB Darmaga, Bogor, West Java, Indonesia
Recommended Citation:
Prihatiningsih W.R.,Suseno H.,Zamani N.P.,et al. Bioaccumulation and retention kinetics of cesium in the Milkfish Chanos chanos from Jakarta Bay[J]. Marine Pollution Bulletin,2016-01-01,110(2)