DOI: 10.1016/j.marpolbul.2016.04.018
Scopus记录号: 2-s2.0-84992311624
论文题名: Sediment chemistry and toxicity in Barnegat Bay, New Jersey: Pre- and post-Hurricane Sandy, 2012-13
作者: Romanok K.M. ; Szabo Z. ; Reilly T.J. ; Defne Z. ; Ganju N.K.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 107, 期: 2 起始页码: 472
结束页码: 488
语种: 英语
英文关键词: Barnegat Bay
; Hurricane Sandy
; Hydrodynamics
; PAH compounds
; Sediment transport
; Trace elements
Scopus关键词: Carbon
; Hurricanes
; Hydrodynamics
; Organic carbon
; Quality control
; Sediment transport
; Sedimentation
; Sedimentology
; Toxicity
; Trace elements
; Barnegat Bay
; Environmental-health impact
; Estuarine sediments
; Orders of magnitude
; PAH compounds
; Sediment chemistry
; Sediment transport model
; Trace element concentrations
; Sediments
; arsenic
; cadmium
; lead
; mercury
; nickel
; organic carbon
; zinc
; trace element
; water pollutant
; Hurricane Sandy 2012
; hydrodynamics
; PAH
; sediment chemistry
; sediment pollution
; sediment transport
; toxicity
; trace element
; Article
; bioaccumulation
; environmental health
; environmental impact assessment
; estuary
; flooding
; geochemistry
; humidity
; hurricane
; hydrodynamics
; New Jersey
; nonhuman
; oxidation reduction reaction
; physical chemistry
; river
; sediment
; toxicity testing
; water pollution
; Amphipoda
; analysis
; animal
; bay
; chemistry
; environmental monitoring
; sediment
; toxicity
; water pollutant
; Barnegat Bay
; New Jersey
; United States
; Amphipoda
; Animals
; Bays
; Cyclonic Storms
; Environmental Monitoring
; Geologic Sediments
; New Jersey
; Trace Elements
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Hurricane Sandy made landfall in Barnegat Bay, October, 29, 2012, damaging shorelines and infrastructure. Estuarine sediment chemistry and toxicity were investigated before and after to evaluate potential environmental health impacts and to establish post-event baseline sediment-quality conditions. Trace element concentrations increased throughout Barnegat Bay up to two orders of magnitude, especially north of Barnegat Inlet, consistent with northward redistribution of silt. Loss of organic compounds, clay, and organic carbon is consistent with sediment winnowing and transport through the inlets and sediment transport modeling results. The number of sites exceeding sediment quality guidance levels for trace elements tripled post-Sandy. Sediment toxicity post-Sandy was mostly unaffected relative to pre-Sandy conditions, but at the site with the greatest relative increase for trace elements, survival rate of the test amphipod decreased (indicating degradation). This study would not have been possible without comprehensive baseline data enabling the evaluation of storm-derived changes in sediment quality. © 2016 . Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87010
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: U.S. Geological Survey, New Jersey Water Science Center, Lawrenceville, NJ, United States; U.S. Geological Survey, Woods Hole Coastal and Marine Science Center, Woods Hole, MA, United States
Recommended Citation:
Romanok K.M.,Szabo Z.,Reilly T.J.,et al. Sediment chemistry and toxicity in Barnegat Bay, New Jersey: Pre- and post-Hurricane Sandy, 2012-13[J]. Marine Pollution Bulletin,2016-01-01,107(2)