This map shows the geographic impact of F Martin'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 F Martin with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites F Martin more than expected).
This network shows the impact of papers produced by F Martin. 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 F Martin. The network helps show where F Martin may publish in the future.
Co-authorship network of co-authors of F Martin
This figure shows the co-authorship network connecting the top 25 collaborators of F Martin.
A scholar is included among the top collaborators of F Martin 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 F Martin. F Martin is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Martin, F, et al.. (1996). Recognition of the acritarch-based trifidum flora (Ordovician) in the absence of the eponymous species. 66. 5–13.11 indexed citations
Martin, F. (1984). Acritarches du Frasnien supérieur et du Famennien inférieur du bord Méridional du bassin de Dinant (Ardenne belge). Flanders Marine Institute (Flanders Marine Institute).7 indexed citations
Dean, W T & F Martin. (1982). The sequence of trilobite faunas and acritarch microfloras at the Cambrian-Ordovician boundary, Wilcox Pass, Alberta, Canada. Flanders Marine Institute (Flanders Marine Institute).13 indexed citations
Martin, F, et al.. (1979). Acritarches, chitinozoaires et graptolithes ordoviciens et siluriens de la Vallée de la Sennette (Massif du Brabant, Belgique). Annales de la Société géologique de Belgique.19 indexed citations
12.
Martin, F. (1975). Acritarches du Cambro-Ordovicien du massif du Brabant, Belgique. Flanders Marine Institute (Flanders Marine Institute).28 indexed citations
Martin, F, et al.. (1970). Le flysch caradocien d'Ombret. Annales de la Société géologique de Belgique.12 indexed citations
15.
Martin, F, et al.. (1968). Les acritarches de l'ordovicien et du silurien belges : détermination et valeur stratigraphique. Flanders Marine Institute (Flanders Marine Institute).49 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.