This map shows the geographic impact of E. Kliphuis'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 E. Kliphuis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites E. Kliphuis more than expected).
This network shows the impact of papers produced by E. Kliphuis. 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 E. Kliphuis. The network helps show where E. Kliphuis may publish in the future.
Co-authorship network of co-authors of E. Kliphuis
This figure shows the co-authorship network connecting the top 25 collaborators of E. Kliphuis.
A scholar is included among the top collaborators of E. Kliphuis 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 E. Kliphuis. E. Kliphuis is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Gadella, Theodorus W. J. & E. Kliphuis. (1985). Diploïde populaties van de smeerwortel in Nederland bedreigd. Gorteria. 12(7). 156–158.1 indexed citations
Kliphuis, E.. (1982). Cytotaxonomic notes on some species of the Genus Galium l. (Rubiaceae) collected in the north-western parts of Spain. LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas). 11(2). 229–244.5 indexed citations
Gadella, Theodorus W. J. & E. Kliphuis. (1970). Cytotaxonomic investigations in some Angiosperms collected in the Valley of Aosta and in the National Park « Gran Paradiso». 346(1). 363–379.2 indexed citations
12.
Kliphuis, E.. (1970). Cytotaxonomic notes on some Galium species, Galium silvaticum L., Galium aristatum L. and Galium schultesii Vest. The Digital Academic Repository of Naturalis Biodiversity Center (Naturalis Biodiversity Center). 347(1). 271–283.2 indexed citations
13.
Gadella, Theodorus W. J. & E. Kliphuis. (1968). Een merkwaardige vorm van Hieracium pilosella L. gevonden bij Winterswijk. Gorteria. 4(5). 57–60.2 indexed citations
14.
Gadella, Theodorus W. J. & E. Kliphuis. (1968). Enige opmerkingen over Hieracium pilosella L. in Nederland. Gorteria. 4(2). 17–26.4 indexed citations
15.
Gadella, Theodorus W. J. & E. Kliphuis. (1967). Cytotaxonomic studies in the genus Symphytum. I. Symphytum officinale L. in the Netherlands. The Digital Academic Repository of Naturalis Biodiversity Center (Naturalis Biodiversity Center). 275(1). 378–391.4 indexed citations
Kliphuis, E., et al.. (1965). Chromosome numbers of Parnassia palustris L. in the Netherlands. Data Archiving and Networked Services (DANS). 215(1). 242–244.3 indexed citations
18.
Gadella, Theodorus W. J. & E. Kliphuis. (1964). Chromosome numbers of some flowering plants collected in Surinam. Data Archiving and Networked Services (DANS). 210(1). 432–433.13 indexed citations
19.
Kliphuis, E.. (1962). Cytotaxonomical studies on the genus Galium. A preliminary report. Data Archiving and Networked Services (DANS). 190(1). 279–285.4 indexed citations
20.
Kliphuis, E.. (1962). Chromosome numbers of some annual Trifolium species, occurring in the Netherlands. Data Archiving and Networked Services (DANS). 184(1). 90–92.7 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.