Ulrich Sommer
- Oceanography top 0.01%
- Ecology top 0.05%
- Environmental Chemistry top 0.02%
- Global and Planetary Change top 0.5%
- Nature and Landscape Conservation top 0.5%
- Co-authors
- Z. Maciej GliwiczWinfried LampertAnnie DuncanHelmut HillebrandBoris WormMonika WinderHeike K. LotzeFrank Sommer
- Topics
- Marine and coastal ecosystems (171 papers)Marine Biology and Ecology Research (107 papers)Aquatic Ecosystems and Phytoplankton Dynamics (97 papers)
- Journals
- NatureProceedings of the National Academy of SciencesSHILAP Revista de lepidopterología
- Partner nations
- GermanyGreeceUnited States
In The Last Decade
Ulrich Sommer
327 papers receiving 16.8k citations
Hit Papers
Peers
Comparison fields: 5 of 166
- Oceanography 11.0k
- Ecology 8.2k
- Environmental Chemistry 6.7k
- Global and Planetary Change 3.4k
- Nature and Landscape Conservation 2.4k
Countries citing papers authored by Ulrich Sommer
This map shows the geographic impact of Ulrich Sommer'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 Sommer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ulrich Sommer more than expected).
Fields of papers citing papers by Ulrich Sommer
This network shows the impact of papers produced by Ulrich Sommer. 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 Sommer. The network helps show where Ulrich Sommer may publish in the future.
Co-authorship network of co-authors of Ulrich Sommer
This figure shows the co-authorship network connecting the top 25 collaborators of Ulrich Sommer. A scholar is included among the top collaborators of Ulrich Sommer 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 Ulrich Sommer. Ulrich Sommer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 2 | |
| 2 | 0 | |
| 3 | 0 | |
| 4 | 8 | |
| 5 | 19 | |
| 6 | 27 | |
| 7 | 12 | |
| 8 | 9 | |
| 9 | 15 | |
| 10 | 5 | |
| 11 | 15 | |
| 12 | 1 | |
| 13 | 17 | |
| 14 | 19 | |
| 15 | 117 | |
| 16 | 8 | |
| 17 | Psychologie der richterlichen Entscheidungsfindung | 1 |
| 18 | Algen, Quallen, Wasserfloh: Die Welt des Planktons | 7 |
| 19 | Intermediate disturbance hypothesis in phytoplankton ecology : proceedings of the 8th workshop of the International Association of Phytoplankton Taxonomy and Ecology held in Baja (Hungary), 5-15 July 1991 | 3 |
| 20 | Nutrient competition between phyto plankton species in multi species chemostat experiments | 111 |
About Ulrich Sommer
Ulrich Sommer is a scholar working on Oceanography, Environmental Chemistry and Ecology, having authored 337 papers that have together received 18.0k indexed citations. Recurring topics across this work include Marine and coastal ecosystems (171 papers), Marine Biology and Ecology Research (107 papers) and Aquatic Ecosystems and Phytoplankton Dynamics (97 papers). The work is most often cited by research in Oceanography (11.0k citations), Environmental Chemistry (6.7k citations) and Ecology (8.2k citations). Ulrich Sommer has collaborated with scholars based in Germany, Greece and United States. Frequent co-authors include Z. Maciej Gliwicz, Winfried Lampert, Annie Duncan, Helmut Hillebrand, Boris Worm, Monika Winder, Heike K. Lotze, Frank Sommer, Thomas Hansen and Aleksandra M. Lewandowska. Their work appears in journals such as Nature, Proceedings of the National Academy of Sciences and SHILAP Revista de lepidopterología.
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.