Countries citing papers authored by Song Yongchang
Since
Specialization
Citations
This map shows the geographic impact of Song Yongchang'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 Song Yongchang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Song Yongchang more than expected).
This network shows the impact of papers produced by Song Yongchang. 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 Song Yongchang. The network helps show where Song Yongchang may publish in the future.
Co-authorship network of co-authors of Song Yongchang
This figure shows the co-authorship network connecting the top 25 collaborators of Song Yongchang.
A scholar is included among the top collaborators of Song Yongchang 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 Song Yongchang. Song Yongchang is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Yongchang, Song. (2015). Die räumliche Ordnung der Vegetation Chinas. Publication Server of Goethe University Frankfurt am Main (Goethe University Frankfurt).1 indexed citations
Yongchang, Song, et al.. (2005). Studies on Evergreen Broad-leaved Forests of China: A Retrospect and Prospect(Chinese). 2005(1). 1.17 indexed citations
Chen, Xiaoyong & Song Yongchang. (2004). TYPES OF DAMAGED ECOSYSTEMS AND THE CRITICAL FACTORS LEADING TO DEGRADATION. 13(1). 78–83.1 indexed citations
9.
Yongchang, Song, et al.. (2003). A Scheme of Vegetation Classification of Taiwan, China. Journal of Integrative Plant Biology. 45(8). 883–895.10 indexed citations
10.
Yongchang, Song. (2003). Landscape classification and mapping with remotely sensed data for Tiantong National Forest Park in Zhejiang Province.. Shengtaixue zazhi.1 indexed citations
11.
Wang, Xihua, et al.. (2001). An application of computer technology to structuing community table and community classification. Zhiwu ziyuan yu huanjing. 10(2). 47–51.2 indexed citations
12.
Zhang, Guangfu & Song Yongchang. (2001). Studies on the biomass of Castanopsis sclerophylla+Quercus fabri shrubland in Tiantong region, Zhejiang Province. JOURNAL OF WUHAN BOTANICAL RESEARCH. 19(2). 101–106.2 indexed citations
13.
Yongchang, Song, et al.. (2000). Diversity of vines in subtropical zone of east China. JOURNAL OF WUHAN BOTANICAL RESEARCH. 18(5). 390–396.6 indexed citations
14.
Yongchang, Song. (1999). Perspective of the Vegetation Zonation of Forest Region in Eastern China. Journal of Integrative Plant Biology. 41(5).22 indexed citations
15.
Chen, Xiao‐Yong & Song Yongchang. (1998). Microgeographic differentiation in a Cyclobalanopsis glauca population in western Huangshan,Anhui Province. Zhiwu ziyuan yu huanjing. 7(1). 10–14.3 indexed citations
16.
Ni, Jian & Song Yongchang. (1998). A Discussion on the Relationship Between Penman's Indices and Distribution of Some Tree Species of Subtropical Evergreen Broadleaved Forest in China. Journal of Integrative Plant Biology. 40(7).4 indexed citations
17.
Chen, Xiaoyong & Song Yongchang. (1997). Influence of flood disturbance on the regeneration of Cyclobalanopsis glauca populations.. Redai yaredai zhiwu xuebao. 5(1). 53–58.3 indexed citations
18.
Ni, Jian & Song Yongchang. (1997). Relationships Between Geographical Distribution of Cyclobalanopsis glauca and Climate in China. Journal of Integrative Plant Biology. 39(5).7 indexed citations
19.
Chen, Xiaoyong, et al.. (1997). Genetic diversity and differentiation of Cyclobalanopsis glauca populations in east China. Zhiwu xuebao. 39(2). 149–155.12 indexed citations
20.
Yongchang, Song, et al.. (1995). A preliminary study on the nature of the forest in Nanjing. 19(3). 280–285.2 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.