This map shows the geographic impact of S. Weissmann'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 S. Weissmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. Weissmann more than expected).
This network shows the impact of papers produced by S. Weissmann. 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 S. Weissmann. The network helps show where S. Weissmann may publish in the future.
Co-authorship network of co-authors of S. Weissmann
This figure shows the co-authorship network connecting the top 25 collaborators of S. Weissmann.
A scholar is included among the top collaborators of S. Weissmann 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 S. Weissmann. S. Weissmann is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Gremigni, Paola, J. Hamblin, David J. Harris, et al.. (2000). Genotype × environment interactions and lupin alkaloids.. 362–365.7 indexed citations
3.
Planchuelo, A. M., E. van Santen, Michaël Wink, S. Weissmann, & Patrick Römer. (2000). Endangered species of wild lupins in South America.. 320–323.1 indexed citations
4.
Gdala, J., S. Smulikowska, Zenon Zduńczyk, et al.. (2000). Nutrients and antinutrients in three lupin species grown in Poland.. 425–431.7 indexed citations
5.
Torres, Kalina Bermúdez, et al.. (2000). Biodiversity of the genus Lupinus in Mexico.. 294–296.5 indexed citations
6.
Santen, E. van, et al.. (2000). Lupin, an ancient crop for the new millennium: Proceedings of the 9th International Lupin Conference, Klink/Muritz, Germany, 20-24 June, 1999..23 indexed citations
7.
Bunger, Andrea, et al.. (2000). Development of food products containing lupin fiber and their effects in elderly people.. 438–439.4 indexed citations
8.
Talhinhas, Pedro, et al.. (2000). Characterization and evaluation of Lupinus albus, L. angustifolius and L. luteus accessions of the DBEB gene bank.. 138–142.1 indexed citations
9.
Múzquiz, M., Carmen Burbano, Mercedes M. Pedrosa, et al.. (2000). Lupanine and sparteine content in three Mexican wild lupin species.. 305–306.1 indexed citations
10.
Flath, Kerstin, et al.. (2000). The effectiveness of chemical and physical seed treatments to control anthracnose in Lupinus luteus.. 57–59.2 indexed citations
11.
Santen, Edzard van, et al.. (2000). Farm based demonstrations for lupin adoption in the central eastern wheatbelt of Western Australia.. 193–198.1 indexed citations
12.
Sweetingham, M. W., et al.. (2000). Storage effects on C. gloeosporioides infection levels in lupin seed.. 33–36.2 indexed citations
13.
Wink, Michaël, et al.. (2000). Molecular evolution of lupins (Leguminosae: Lupinus).. 278–286.2 indexed citations
14.
Santen, Edzard van, et al.. (2000). The genus Lupinus: taxonomy and distribution in Jalisco, Mexico.. 297–300.7 indexed citations
15.
Prusiński, J., et al.. (2000). Effect of growth regulator, N-fertility, and micronutrients on seed yield and yield components in yellow lupin.. 230–233.1 indexed citations
16.
Buirchell, Bevan, et al.. (2000). Yield trials with fully domesticated L. atlanticus (Atlas lupin) in Western Australia.. 158–159.1 indexed citations
17.
Piotrowicz-Cieślak, Agnieszka I., et al.. (2000). Cyclitols, galactosyl cyclitols and raffinose family oligosaccharides in relation to desiccation tolerance of yellow lupin seedlings.. 366–370.1 indexed citations
18.
Schulze, Joachim, Heidrun Beschow, W. Merbach, et al.. (2000). Nitrogen fixation in blue and white lupin during pod-filling.. 246–248.1 indexed citations
19.
Santen, Edzard van, et al.. (2000). The history of lupin in Germany from the 18th to the mid-20th century.. 2–5.1 indexed citations
20.
Wink, Michaël, et al.. (2000). Isolation and identification of quinolizidine alkaloids in lupins by GLC-MS.. 273–277.2 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.