DOI: 10.1016/j.marpolbul.2014.09.010
Scopus记录号: 2-s2.0-84908613471
论文题名: Hierarchy of factors exerting an impact on nutrient load of the Baltic Sea and sustainable management of its drainage basin
作者: Kiedrzyńska E. ; Jóźwik A. ; Kiedrzyński M. ; Zalewski M.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 88, 期: 2018-01-02 起始页码: 162
结束页码: 173
语种: 英语
英文关键词: Baltic Sea
; Cluster analysis
; Hierarchy of factors
; Management of river catchment
; Phosphorus and nitrogen input
Scopus关键词: Cluster analysis
; Eutrophication
; Knowledge based systems
; Nitrogen
; Nutrients
; Phosphorus
; River pollution
; Runoff
; Wastewater treatment
; Agricultural areas
; Baltic sea
; Hierarchy of factors
; Information strategy
; River catchment
; Standard correlation
; Sustainable management
; Wastewater treatment plants
; Catchments
; nitrogen
; phosphorus
; nitrogen
; phosphorus
; catchment
; cluster analysis
; drainage basin
; eutrophication
; nitrogen
; nutrient enrichment
; phosphorus
; river management
; sustainability
; Article
; Baltic Sea
; catchment
; cattle
; climate change
; environmental factor
; environmental impact assessment
; environmental sustainability
; eutrophication
; forest
; human
; nonhuman
; nutrient loading
; nutrient supply
; population density
; swine
; waste water treatment plant
; water temperature
; watershed management
; agriculture
; animal
; Baltic States
; bovine
; cluster analysis
; environment
; environmental protection
; forest
; pig
; river
; sea
; sewage
; Atlantic Ocean
; Baltic Sea
; Agriculture
; Animals
; Baltic States
; Cattle
; Cluster Analysis
; Conservation of Natural Resources
; Environment
; Eutrophication
; Forests
; Humans
; Nitrogen
; Oceans and Seas
; Phosphorus
; Rivers
; Swine
; Waste Disposal, Fluid
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 paper was to evaluate 23 catchment factors that determine total phosphorus and total nitrogen load to the Baltic Sea. Standard correlation analysis and clustering were used. Both phosphorus and nitrogen loads were found to be positively related to the number of pigs and the human population associated with wastewater treatment plants (WWTPs) per km2, while the number of cattle and agricultural area were found to influence nitrogen rather than phosphorus load, and the area of forests is negatively related to loads of both nutrients. Clustering indicates an overall north-south pattern in the spatial co-occurrence of socio-ecological factors, with some exceptions discussed in the paper. Positive steps in the Baltic Sea region have already been taken, but much remains to be done. The development of coherent response policies to reduce eutrophication in the Baltic Sea should be based on a comprehensive knowledge base, an appropriate information strategy and learning alliance platform in each drainage river catchments. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85719
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: European Regional Centre for Ecohydrology of the Polish Academy of Sciences, Tylna 3, Lodz, Poland; Department of Applied Ecology, Faculty of Biology and Environmental Protection, University of Lodz, Banacha 12/16, Lodz, Poland; Department of Computer Science, Faculty of Physics and Applied Informatics, University of Lodz, Pomorska 149/153, Lodz, Poland; Department for Mathematical Modelling of Physiological Processes, Institute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences, Trojdena 4, Warsaw, Poland; Department of Geobotany and Plant Ecology, Faculty of Biology and Environmental Protection, University of Lodz, Banacha 12/16, Lodz, Poland
Recommended Citation:
Kiedrzyńska E.,Jóźwik A.,Kiedrzyński M.,et al. Hierarchy of factors exerting an impact on nutrient load of the Baltic Sea and sustainable management of its drainage basin[J]. Marine Pollution Bulletin,2014-01-01,88(2018-01-02)