This map shows the geographic impact of Karl Lenz'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 Karl Lenz with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Karl Lenz more than expected).
This network shows the impact of papers produced by Karl Lenz. 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 Karl Lenz. The network helps show where Karl Lenz may publish in the future.
Co-authorship network of co-authors of Karl Lenz
This figure shows the co-authorship network connecting the top 25 collaborators of Karl Lenz.
A scholar is included among the top collaborators of Karl Lenz 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 Karl Lenz. Karl Lenz is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Adler, Marina A. & Karl Lenz. (2023). The Changing Faces of Families. London School of Economics and Political Science Research Online (London School of Economics and Political Science).5 indexed citations
Bedorf, Thomas, Gesa Lindemann, Karl Lenz, et al.. (2010). Theorien des Dritten.10 indexed citations
6.
Lenz, Karl. (2004). Eigenständig oder zentral gelenkt?: Versuche zur Gründung einer nationalen Geographischen Gesellschaft in Deutschland. 148(6). 64–71.1 indexed citations
Lenz, Karl. (1988). Die vielen Gesichter der Jugend : jugendliche Handlungstypen in biographischen Portraits. Qucosa (Saxon State and University Library Dresden).2 indexed citations
15.
Lenz, Karl. (1987). INCIDENCE OF ACCIDENTS TO FOREIGNERS IN THE FEDERAL REPUBLIC OF GERMANY. PROCEEDINGS - 1ST INTERNATIONAL CONFERENCE ON ROAD ACCIDENT TRAUMA ON TRANSIT ROUTES, ZAGREB, 21-23 MAY 1987.1 indexed citations
16.
Lenz, Karl, et al.. (1978). COSTS AND BENEFITS OF GENERAL SPEED LIMITS.2 indexed citations
Lenz, Karl. (1958). Die Wüstungen der Insel Rügen. Medical Entomology and Zoology.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.