This map shows the geographic impact of Ewan Campbell'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 Ewan Campbell with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ewan Campbell more than expected).
This network shows the impact of papers produced by Ewan Campbell. 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 Ewan Campbell. The network helps show where Ewan Campbell may publish in the future.
Co-authorship network of co-authors of Ewan Campbell
This figure shows the co-authorship network connecting the top 25 collaborators of Ewan Campbell.
A scholar is included among the top collaborators of Ewan Campbell 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 Ewan Campbell. Ewan Campbell is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Campbell, Ewan. (2002). The Western Isles pottery sequence. ENLIGHTEN (Jurnal Bimbingan dan Konseling Islam).3 indexed citations
10.
Campbell, Ewan. (2000). A review of glass vessels in western Britain and Ireland AD 400-800. ENLIGHTEN (Jurnal Bimbingan dan Konseling Islam).3 indexed citations
11.
Campbell, Ewan, et al.. (2000). Excavations at Dunadd: An Early Dalriadic Capital. 49. 717–22.4 indexed citations
12.
Campbell, Ewan. (1999). Saints and Sea-Kings: The First Kingdom of the Scots. ENLIGHTEN (Jurnal Bimbingan dan Konseling Islam).7 indexed citations
Campbell, Ewan. (1997). The early medieval imports. ENLIGHTEN (Jurnal Bimbingan dan Konseling Islam).1 indexed citations
16.
Campbell, Ewan. (1996). The archaeological evidence for contacts: imports, trade and economy in Celtic Britain AD 400-800. ENLIGHTEN (Jurnal Bimbingan dan Konseling Islam).1 indexed citations
17.
Campbell, Ewan. (1996). Trade in the Dark Age West: a peripheral activity?. ENLIGHTEN (Jurnal Bimbingan dan Konseling Islam).8 indexed citations
Shiel, R. S., et al.. (1989). Iona: some results from recent work. Proceedings of the Society of Antiquaries of Scotland. 118. 203–213.1 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.