This map shows the geographic impact of Ian Black'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 Ian Black with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ian Black more than expected).
This network shows the impact of papers produced by Ian Black. 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 Ian Black. The network helps show where Ian Black may publish in the future.
Co-authorship network of co-authors of Ian Black
This figure shows the co-authorship network connecting the top 25 collaborators of Ian Black.
A scholar is included among the top collaborators of Ian Black 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 Ian Black. Ian Black is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Black, Ian. (2019). Just below the surface: Israel, the Arab Gulf States and the limits of cooperation. London School of Economics and Political Science Research Online (London School of Economics and Political Science).9 indexed citations
Black, Ian, et al.. (2009). Forecasting and Appraising Travel Time Variability in Urban Areas: A Link-based Approach.1 indexed citations
9.
Williams, Christopher J., et al.. (2007). Pathways to prosperity: second generation biomass crops for biofuels using saline lands and wastewater. 20(3). 28.12 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.