This map shows the geographic impact of Sven Snogerup'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 Sven Snogerup with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sven Snogerup more than expected).
This network shows the impact of papers produced by Sven Snogerup. 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 Sven Snogerup. The network helps show where Sven Snogerup may publish in the future.
Co-authorship network of co-authors of Sven Snogerup
This figure shows the co-authorship network connecting the top 25 collaborators of Sven Snogerup.
A scholar is included among the top collaborators of Sven Snogerup 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 Sven Snogerup. Sven Snogerup is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
20 of 20 papers shown
1.
Snogerup, Sven. (2016). Studies in the Aegean Flora VIII. Erysimum Sect. Cheiranthus A. Taxonomy.
Snogerup, Sven, et al.. (2002). Taxonomic and nomenclatural notes on Juncus.. Lund University Publications (Lund University). 74(3). 247–266.7 indexed citations
Bothmer, Roland von, Mats Gustafsson, & Sven Snogerup. (1995). Brassica sect.Brassica (Brassicaceae). Genetic Resources and Crop Evolution. 42(2). 165–178.57 indexed citations
11.
Phitos, Dimitrios, Arne Strid, Sven Snogerup, & Werner Greuter. (1995). The red data book of rare and threatened plants of Greece.122 indexed citations
12.
Snogerup, Sven, M. Gustafsson, & Roland von Bothmer. (1990). Brassica sect. Brassica (Brassicaceae). I, Taxonomy and variation. Willdenowia - Annals of the Botanic Garden and Botanical Museum Berlin-Dahlem. 19(2). 271–365.100 indexed citations
13.
Kamari, Georgia, et al.. (1988). Flora and vegetation of Yioura, N Sporades, Greece. Willdenowia - Annals of the Botanic Garden and Botanical Museum Berlin-Dahlem. 17. 59–85.8 indexed citations
Snogerup, Sven. (1980). The wild forms of the Brassica oleracea group (2n = 18) and their possible relations to the cultivated ones.. 121–132.39 indexed citations
17.
Snogerup, Sven. (1978). A revision of the juncus atratus group. 131(2). 189–196.4 indexed citations
18.
Snogerup, Sven. (1971). New species of bupleurum from Turkey.3 indexed citations
19.
Bothmer, Roland von, et al.. (1971). Some sources of error in the determination of arm ratios of chromosomes.42 indexed citations
20.
Bothmer, Roland von, et al.. (1971). Clonal variation in populations of anemone nemorosa L.. Medical Entomology and Zoology.3 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.