DOI: 10.1016/j.marpolbul.2017.12.058
Scopus记录号: 2-s2.0-85040576172
论文题名: Impact of intense rains and flooding on mercury riverine input to the coastal zone
作者: Saniewska D. ; Bełdowska M. ; Bełdowski J. ; Saniewski M. ; Gębka K. ; Szubska M. ; Wochna A.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2018
卷: 127 起始页码: 593
结束页码: 602
语种: 英语
英文关键词: Downpour
; Flooding
; Land use
; Mercury
; River
; Sea
Scopus关键词: Atmospheric movements
; Catchments
; Coastal zones
; Floods
; Land use
; Meteorological problems
; Oil well flooding
; Rain
; Rivers
; Runoff
; Atmospheric depositions
; Average flows
; Downpour
; Intense rainfalls
; Melting snows
; Natural character
; Riverine input
; Urban infrastructure
; Mercury (metal)
; mercury
; rain
; snow
; coastal zone
; flooding
; land use
; marine pollution
; mercury (element)
; pollutant transport
; precipitation intensity
; river water
; agricultural land
; Article
; atmospheric deposition
; catchment
; coastal waters
; drought
; elution
; flooding
; forest
; melting point
; meteorological phenomena
; Poland
; river
; thawing
; water flow
; Baltic Region
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: The aim of the present research was to determine the impact of intense rains and flooding on mercury riverine input to the coastal zone. This study focused on four small rivers (Reda, Zagórska Struga, Płutnica, Gizdepka), typical of the Southern Baltic region, with no significant mercury sources. Samples were collected for 16 months during average flow conditions and during selected meteorological events: floods, downpours, thaws and droughts. Results showed decreased retention of mercury during intense rainfalls, thus demonstrating mercury elution from the catchment. Floods and melting snow also have a tremendous impact on the outflow of mercury from the catchment. Development of urban infrastructure and farmlands increases the outflow of mercury from the catchment too, making such areas a significant source of mercury in the river. On the other hand, areas with natural character, predominated by forests, stimulate retention of mercury that reaches them through dry and wet atmospheric deposition. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88543
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: University of Gdansk, Faculty of Oceanography and Geography, Institute of Oceanography, Gdynia, Poland; Institute of Oceanology, Polish Academy of Sciences, Sopot, Poland; Institute of Meteorology and Water Management, Maritime Branch, Gdańsk, Poland; University of Gdansk, GIS Centre, Gdańsk, Poland
Recommended Citation:
Saniewska D.,Bełdowska M.,Bełdowski J.,et al. Impact of intense rains and flooding on mercury riverine input to the coastal zone[J]. Marine Pollution Bulletin,2018-01-01,127