DOI: 10.1016/j.marpolbul.2017.07.026
Scopus记录号: 2-s2.0-85027261735
论文题名: Detecting long-term temporal trends in sediment-bound metals in the western Adriatic (Mediterranean Sea)
作者: Lopes-Rocha M. ; Langone L. ; Miserocchi S. ; Giordano P. ; Guerra R.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
卷: 124, 期: 1 起始页码: 270
结束页码: 285
语种: 英语
英文关键词: Adriatic Sea
; Background levels
; Historical trends of contamination
; Inventories of trace metals excess
; Sediment records
; Trace metals
Scopus关键词: Catchments
; Environmental regulations
; Lead
; Metals
; River pollution
; Sediments
; Surficial sediments
; Trace analysis
; Adriatic Sea
; Background level
; Historical trends
; Sediment records
; Trace metal
; Trace elements
; aluminum
; carbon
; chromium
; copper
; iron
; lead
; manganese
; nickel
; organic carbon
; titanium
; trace metal
; zinc
; anthropogenic effect
; background level
; human activity
; inventory
; long-term change
; sediment core
; sediment pollution
; temporal variation
; trace metal
; Article
; carbon nitrogen ratio
; controlled study
; environmental protection
; human activities
; lagoon
; Mediterranean Sea
; particle size
; river
; river basin
; sediment
; trend study
; waste water
; water contamination
; Adriatic Sea
; Ancona
; Bari [Bari (ADS)]
; Bari [Puglia]
; Italy
; Marche
; Mediterranean Sea
; Po Basin
; Puglia
; Veneto
; Venezia [Veneto]
; Venice Lagoon
; Leptospira
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Major and trace metal concentrations were determined in western Adriatic sediment cores. Based on sediment chronology, the earliest anthropogenic influence appeared as a Zn and Pb increase in the Po River prodelta starting from ~ 1914. The increasing contamination signal of these trace metals propagated southward as far as 450 km with a growing delay, taking ~ 10 years to reach the south Adriatic Sea. Although greater inventories of excess trace metals in the northern sector pointed to the influence of the intense human activities in the Po River drainage basin and Venice lagoon system, we observed a reduction of excess trace metals from mid-1980s, related to the implementation of stricter environmental regulations on chemical wastewaters. In contrast, an increase in trace metal accumulation in surficial sediment from the 2000s in front of the cities of Ancona and Bari suggested a recent local input of trace metals, probably due to harbor activities. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87425
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: Departamento de Química-Física, Facultad de Ciencias del Mar y Ambientales, Universidad de Cádiz, UNESCO/UNITWIN WiCoP, Campus de Excelencia International del Mar (CEIMAR), Polígono Río San Pedro s/n, Cádiz, Puerto Real, Spain; Centro Interdipartimentale di Ricerca per le Scienze Ambientali (C.I.R.S.A.), University of Bologna, Ravenna Campus, Ravenna, Italy; National Research Council-Institute of Marine Sciences (CNR-ISMAR), Bologna, Italy; Department of Physics and Astronomy, University of Bologna, Bologna, Italy
Recommended Citation:
Lopes-Rocha M.,Langone L.,Miserocchi S.,et al. Detecting long-term temporal trends in sediment-bound metals in the western Adriatic (Mediterranean Sea)[J]. Marine Pollution Bulletin,2017-01-01,124(1)