Hotspots of Ecological and Environmental Risk Research in China Based on Multidimensional Scaling Analysis and Cluster Analysis

Yu Feng Xie

doi:10.4028/www.scientific.net/AMR.807-809.641

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Hotspots of Ecological and Environmental Risk Research in China Based on Multidimensional Scaling Analysis and Cluster Analysis
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The Ecological Crisis in Development of Chongqing Electronic Information Industry
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 807-809Hotspots of Ecological and Environmental Risk...

Hotspots of Ecological and Environmental Risk Research in China Based on Multidimensional Scaling Analysis and Cluster Analysis

Abstract:

Taking the China Academic Journal Network Publishing Database as a platform, we constructed a co-word matrix with the high-frequency keywords of ecological/environmental risk related papers published on core journals. We made multidimensional scaling analysis and cluster analysis using SPSS, and discussed the status of ecological risk related research. The results show that the research hotspots can be divided into five aspects, including ecological risk assessment on heavy metals in the bottom mud, ecological risk assessment of toxic organic pollutants, regional landscape ecological risk, environmental safety accidents and risk management, and other types of ecological risk such as transgenic and biological invasion.

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Periodical:

Advanced Materials Research (Volumes 807-809)

Pages:

641-646

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.807-809.641

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Online since:

September 2013

Authors:

Yu Feng Xie

Keywords:

Cluster Analysis, Co-Word Analysis, Ecological Risk, Environmental Risk, Multidimensional Scaling Analysis, Research Hotspot

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