Markus Geisen

About

Markus Geisen is a scholar working on Oceanography, Atmospheric Science and Paleontology. According to data from OpenAlex, Markus Geisen has authored 24 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Oceanography, 8 papers in Atmospheric Science and 5 papers in Paleontology. Recurrent topics in Markus Geisen’s work include Geology and Paleoclimatology Research (8 papers), Marine Biology and Ecology Research (8 papers) and Marine and coastal ecosystems (7 papers). Markus Geisen is often cited by papers focused on Geology and Paleoclimatology Research (8 papers), Marine Biology and Ecology Research (8 papers) and Marine and coastal ecosystems (7 papers). Markus Geisen collaborates with scholars based in United Kingdom, Germany and France. Markus Geisen's co-authors include J. R. Young, Ian Probert, Lluïsa Cros, Karl‐Heinz Baumann, Jette Buch Østergaard, A. Kleijne, Gerald Langer, Ulf Riebesell, Silke Thoms and Jörg Bollmann and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Earth and Planetary Science Letters and Palaeogeography Palaeoclimatology Palaeoecology.

In The Last Decade

Co-authorship network of co-authors of Markus Geisen

This figure shows the co-authorship network connecting the top 25 collaborators of Markus Geisen. A scholar is included among the top collaborators of Markus Geisen 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 Markus Geisen. Markus Geisen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Markus Geisen

24 papers receiving 1.8k citations

Fields of papers citing papers by Markus Geisen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Markus Geisen. 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 Markus Geisen. The network helps show where Markus Geisen may publish in the future.

Countries citing papers authored by Markus Geisen

Since Specialization

Citations

This map shows the geographic impact of Markus Geisen'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 Markus Geisen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Markus Geisen more than expected).

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.

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