This map shows the geographic impact of Yang Zhifeng's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Yang Zhifeng with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yang Zhifeng more than expected).
This network shows the impact of papers produced by Yang Zhifeng. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Yang Zhifeng. The network helps show where Yang Zhifeng may publish in the future.
Co-authorship network of co-authors of Yang Zhifeng
This figure shows the co-authorship network connecting the top 25 collaborators of Yang Zhifeng.
A scholar is included among the top collaborators of Yang Zhifeng based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Yang Zhifeng. Yang Zhifeng is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Zhifeng, Yang. (2012). Optimization of low-carbon municipal solid waste processing model. Acta Scientiae Circumstantiae.2 indexed citations
3.
Zhifeng, Yang. (2011). Improved clustering routing algorithm based on energy control of cluster-heads. Computer Engineering and Applications Journal.2 indexed citations
4.
Zhifeng, Yang. (2010). Research progress on wetland health assessment using biofilms and its potential use in the Haihe River Basin. Acta Scientiae Circumstantiae.2 indexed citations
5.
Wang, Jun, et al.. (2010). Effects of nutrients on the plant type eutrophication of the Baiyangdian Lake.. China Environmental Science. 30(1). 7–11.13 indexed citations
6.
Zhifeng, Yang. (2010). Aquatic ecological risk assessment and management strategies in a watershed:An overview. Acta Scientiae Circumstantiae.3 indexed citations
7.
Zhifeng, Yang, et al.. (2009). Set pair analysis for urban ecosystem health assessment based on emergy-vitality index.. China Environmental Science. 29(8). 892–896.6 indexed citations
8.
Zhifeng, Yang. (2009). Safety threshold of soil water content for reed wetland in Yellow River Delta. Advances in Water Science.2 indexed citations
9.
Zhifeng, Yang, et al.. (2008). Preliminary study on index system of ecological and environmental protection of hydropower project. Journal of Hydroelectric Engineering.1 indexed citations
Zhifeng, Yang. (2007). Landuses and Landscape Patterns of Qinghai Province in the Yellow River Basin. Bulletin of Soil and Water Conservation.1 indexed citations
12.
Zhifeng, Yang. (2007). Ecological risk assessment of mercury pollution in the sediment of Songhua River. Acta Scientiae Circumstantiae.6 indexed citations
13.
Zhifeng, Yang. (2006). An estimation and evaluation of non-point source (NPS) pollution in the Yellow River Basin. Acta Scientiae Circumstantiae.13 indexed citations
14.
Zhifeng, Yang, et al.. (2006). Spatial analysis on soil erosion of Lancang River Watershed in Yunnan Province under the support of GIS. Geographical Research.8 indexed citations
15.
Zhifeng, Yang. (2005). Integrated evaluation of water quality and quantity of Yellow River. Acta Scientiae Circumstantiae.4 indexed citations
16.
Zhifeng, Yang. (2005). Fuzzy Comprehensive Assessment of the Surface Water Resources Renewability in the Yellow River Basin. Shuitu baochi yanjiu.1 indexed citations
17.
Zhifeng, Yang. (2004). Case study: calculation of eco-environmental water demand of urban lake. Advances in Water Science.1 indexed citations
18.
Zhifeng, Yang. (2004). Studies on the evaluating index system for estuarine ecosystem restoration and its application.. China Environmental Science.3 indexed citations
19.
Zhifeng, Yang. (2001). An econometric model for urban water pollution loss. Acta Scientiae Circumstantiae.1 indexed citations
20.
Zhifeng, Yang. (2001). Integrated water resources management on river basin. China Environmental Science.1 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.