| DOI: | 10.1016/j.marpolbul.2015.01.025
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| Scopus记录号: | 2-s2.0-84929281042
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| 论文题名: | A review of the physical impacts of sediment dispersion from aggregate dredging |
| 作者: | Spearman J.
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| 刊名: | Marine Pollution Bulletin
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| ISSN: | 0025-326X
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| EISSN: | 1879-3363
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| 出版年: | 2015
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| 卷: | 94, 期:2018-01-02 | | 起始页码: | 260
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| 结束页码: | 277
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| 语种: | 英语
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| 英文关键词: | Aggregate dredging
; Dispersion
; Field data
; Fine sediment
; Plume
; Sand
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| Scopus关键词: | Aggregates
; Dispersion (waves)
; Dispersions
; Sand
; Sediments
; Suspended sediments
; Adverse effect
; Evidence-based
; Field data
; Fine sediments
; Plume
; Potential impacts
; Sediment dispersions
; Suspended sediment concentrations
; Dredging
; aggregate
; dispersion
; disturbance
; dredging
; fine grained sediment
; plume
; sand
; suspended sediment
; Article
; benthic fauna
; clay
; community structure
; controlled study
; dredging
; estuary
; macrofauna
; particle size
; physical phenomena
; plume dispersion
; sand
; sediment
; water sampling
; analysis
; environmental monitoring
; sediment
; ship
; water pollutant
; water pollutant
; Environmental Monitoring
; Geologic Sediments
; Ships
; Water Pollutants
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| Scopus学科分类: | Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
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| 英文摘要: | The disturbance and subsequent dispersion of sediment arising from aggregate dredging results in increases in suspended sediment concentrations and, potentially, settlement of fine sediment or sand onto the bed, which may both cause adverse effects on local ecology. This subject is one area which has seen much research over many years and this paper sets out to synthesise some basic general conclusions for use when assessing the significance of planned operations. The literature detailing the dispersion of fine sediment plumes, and the longer term dispersion of sand released through the dredging process, is scrutinised, and in some cases re-evaluated, and used to identify an evidence-based footprint of potential impact. © 2015 Elsevier Ltd. |
| Citation statistics: |
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| 资源类型: | 期刊论文
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/86131
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| 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: | HR Wallingford, Howbery Park, Wallingford, Oxfordshire, United Kingdom
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| Recommended Citation: | |
Spearman J.. A review of the physical impacts of sediment dispersion from aggregate dredging[J]. Marine Pollution Bulletin,2015-01-01,94(2018-01-02)
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