Ulrich G. Wortmann

51 papers and 2.0k indexed citations i.

About

Ulrich G. Wortmann is a scholar working on Atmospheric Science, Paleontology and Environmental Chemistry. According to data from OpenAlex, Ulrich G. Wortmann has authored 51 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Atmospheric Science, 20 papers in Paleontology and 17 papers in Environmental Chemistry. Recurrent topics in Ulrich G. Wortmann’s work include Geology and Paleoclimatology Research (25 papers), Paleontology and Stratigraphy of Fossils (17 papers) and Methane Hydrates and Related Phenomena (16 papers). Ulrich G. Wortmann is often cited by papers focused on Geology and Paleoclimatology Research (25 papers), Paleontology and Stratigraphy of Fossils (17 papers) and Methane Hydrates and Related Phenomena (16 papers). Ulrich G. Wortmann collaborates with scholars based in Canada, United States and Germany. Ulrich G. Wortmann's co-authors include Michael E. Böttcher, Stefano M. Bernasconi, Adina Paytan, Helmut Weissert, Hans‐Jürgen Brumsack, Almut Hetzel, Alberto Malinverno, Marta E. Torres, Miriam Kastner and Weiqi Yao and has published in prestigious journals such as Nature, Science and Nature Communications.

In The Last Decade

Co-authorship network of co-authors of Ulrich G. Wortmann i

Fields of papers citing papers by Ulrich G. Wortmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ulrich G. Wortmann. 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 Ulrich G. Wortmann. The network helps show where Ulrich G. Wortmann may publish in the future.

Countries citing papers authored by Ulrich G. Wortmann

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025