DOI: 10.1016/j.marpolbul.2017.10.011
Scopus记录号: 2-s2.0-85031801785
论文题名: Improving the monitoring of a dumping site in a dynamic environment. Example of the Octeville site (Bay of Seine, English Channel)
作者: Méar Y. ; Poizot E. ; Murat A. ; Beryouni K. ; Baux N. ; Dauvin J.-C.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
语种: 英语
英文关键词: Geographical variability
; Sampling strategy
; Sediment fine fraction
; Sediment replicates
; Waste management
Scopus关键词: Sediments
; Waste management
; Dynamic environments
; Faunal communities
; Fine fraction
; Geographical variability
; Laboratory analysis
; Physical and chemical characteristics
; Sampling strategies
; Surrounding environment
; Dredging
; dumping
; human
; monitoring
; pollutant
; sampling
; sediment
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Dredged sediments have different physical and chemical characteristics compared with the sediments in place, which generates multiple effects on the environment.In this study, we show that the sampling strategy used to monitor the effects of dredge spoil deposition on the surrounding environment can lead to different interpretations. It appears that sediment sample replicates may or may not be necessary, depending on the studied area, the prevailing environmental forcings before sediment sampling and the combination of these two factors. The proposed modus operandi allows us to optimize both the confidence on the obtained results and the cost of the sediment studies (sampling and laboratory analyses). The results are based on the sediment fine fraction, which is considered as a key environmental component due, for example, to its strong association with the structure of benthic faunal communities as well as its role in the build-up of pollutants. © 2017 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88124
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: Laboratoire Universitaire des Sciences Appliquées de Cherbourg, Normandie Univ., UNICAEN, LUSAC, 50100 Cherbourg-en-Cotentin, France; Conservatoire National des Arts et Métiers, INTECHMER, 50100 Cherbourg-en-Cotentin, France; Université de Caen Normandie, UNICAEN, UNIROUEN, Laboratoire Morphodynamique Continentale et Côtière, CNRS UMR 6143 M2C, 24 Rue des Tilleuls, 14000 Caen, France
Recommended Citation:
Méar Y.,Poizot E.,Murat A.,et al. Improving the monitoring of a dumping site in a dynamic environment. Example of the Octeville site (Bay of Seine, English Channel)[J]. Marine Pollution Bulletin,2017-01-01