442 total citations 9 papers, 302 citations indexed
About
P Riis is a scholar working on Archeology, Anthropology and Political Science and International Relations.
According to data from OpenAlex, P Riis has authored 9 papers receiving a total of 302 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Archeology, 2 papers in Anthropology and 1 paper in Political Science and International Relations. Recurrent topics in P Riis's work include Ancient and Medieval Archaeology Studies (3 papers), Ancient Mediterranean Archaeology and History (3 papers) and Classical Antiquity Studies (2 papers). P Riis is often cited by papers focused on Ancient and Medieval Archaeology Studies (3 papers), Ancient Mediterranean Archaeology and History (3 papers) and Classical Antiquity Studies (2 papers). P Riis collaborates with scholars based in Denmark. P Riis's co-authors include Søren Holm, P. Schlichting, B Harvald, K Lundbæk and Ole Siggaard‐Andersen and has published in prestigious journals such as PubMed, Medical Entomology and Zoology and Munksgaard eBooks.
Citations per year, relative to P Riis P Riis (= 1×)
peers
Lois Ann Colaianni
Countries citing papers authored by P Riis
Since
Specialization
Citations
This map shows the geographic impact of P Riis'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 P Riis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P Riis more than expected).
This network shows the impact of papers produced by P Riis. 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 P Riis. The network helps show where P Riis may publish in the future.
Co-authorship network of co-authors of P Riis
This figure shows the co-authorship network connecting the top 25 collaborators of P Riis.
A scholar is included among the top collaborators of P Riis 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 P Riis. P Riis is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
9 of 9 papers shown
1.
Holm, Søren, et al.. (1999). [How detailed information and how long consideration time do the potential trial subjects want?].. PubMed. 161(18). 2661–6.2 indexed citations
2.
Schlichting, P., et al.. (1990). [Epicrisis. A report from the county of Copenhagen].. PubMed. 152(42). 3066–8.1 indexed citations
3.
Riis, P. (1990). International Committee of Medical Journal Editors.. PubMed. 152(6). 403–4.286 indexed citations
4.
Harvald, B, et al.. (1975). [A Danish medical delegation in the people's republic of China].. PubMed. 137(33). 1865–90.1 indexed citations
5.
Riis, P. (1970). The north-east sanctuary and the first settling of Greeks in Syria and Palestine. Munksgaard eBooks.6 indexed citations
6.
Riis, P. (1965). Temple, church and mosque.1 indexed citations
7.
Riis, P, et al.. (1957). Les verreries et poteries médiévales. Medical Entomology and Zoology.3 indexed citations
Riis, P. (1953). An introduction to Etruscan art. Medical Entomology and Zoology.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.