S. Sommer

843 total citations
10 papers, 413 citations indexed

About

S. Sommer is a scholar working on Oceanography, Ecology and Molecular Biology. According to data from OpenAlex, S. Sommer has authored 10 papers receiving a total of 413 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Oceanography, 5 papers in Ecology and 1 paper in Molecular Biology. Recurrent topics in S. Sommer's work include Marine and coastal ecosystems (8 papers), Marine Biology and Ecology Research (5 papers) and Microbial Community Ecology and Physiology (4 papers). S. Sommer is often cited by papers focused on Marine and coastal ecosystems (8 papers), Marine Biology and Ecology Research (5 papers) and Microbial Community Ecology and Physiology (4 papers). S. Sommer collaborates with scholars based in Germany, United States and Peru. S. Sommer's co-authors include Andrew W. Dale, Klaus Wallmann, Tina Treude, Christian Hensen, Lisa Bohlen, K. Wallmann, Florian Scholz, Michelle Graco, Thomas Mosch and Marcus Dengler and has published in prestigious journals such as Geochimica et Cosmochimica Acta, Limnology and Oceanography and FEMS Microbiology Ecology.

In The Last Decade

S. Sommer

8 papers receiving 408 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
S. Sommer Germany 8 262 131 130 123 70 10 413
Nolwenn Lemaitre France 13 202 0.8× 79 0.6× 85 0.7× 173 1.4× 118 1.7× 24 397
Lisa Bohlen Germany 6 298 1.1× 162 1.2× 104 0.8× 124 1.0× 78 1.1× 7 420
Ulrike Lomnitz Germany 6 166 0.6× 86 0.7× 75 0.6× 139 1.1× 71 1.0× 7 333
А. А. Klyuvitkin Russia 12 318 1.2× 90 0.7× 150 1.2× 47 0.4× 117 1.7× 96 486
Martijn Hermans Sweden 10 111 0.4× 95 0.7× 109 0.8× 143 1.2× 34 0.5× 18 324
Katja Bosselmann Germany 8 176 0.7× 159 1.2× 118 0.9× 143 1.2× 130 1.9× 8 429
Anna Noffke Germany 8 243 0.9× 120 0.9× 100 0.8× 227 1.8× 138 2.0× 11 534
Thomas Mosch Germany 5 189 0.7× 97 0.7× 59 0.5× 86 0.7× 66 0.9× 8 291
Л. Л. Демина Russia 12 118 0.5× 78 0.6× 67 0.5× 77 0.6× 80 1.1× 49 342
Xiangming Shi China 10 143 0.5× 127 1.0× 126 1.0× 178 1.4× 127 1.8× 14 365

Countries citing papers authored by S. Sommer

Since Specialization
Citations

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

Fields of papers citing papers by S. Sommer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Sommer

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

All Works

10 of 10 papers shown
1.
Wilhelm, Kerstin, et al.. (2025). Delayed feeding disrupts diurnal oscillations in the gut microbiome of a neotropical bat in captivity. FEMS Microbiology Ecology. 101(2).
2.
Speer, Kelly A., Winifred F. Frick, Ana M. Ibarra, et al.. (2025). Comparative Community Ecology Reveals Conserved Ectoparasite Microbiomes Amidst Variable Host and Environment Microbiomes. Ecology and Evolution. 15(4). e71120–e71120.
3.
Dale, Andrew W., Annie Bourbonnais, Mark A. Altabet, K. Wallmann, & S. Sommer. (2018). Isotopic fingerprints of benthic nitrogen cycling in the Peruvian oxygen minimum zone. Geochimica et Cosmochimica Acta. 245. 406–425. 16 indexed citations
4.
Dale, Andrew W., et al.. (2018). Dissolved benthic phosphate, iron and carbon fluxes in the Mauritanian upwelling system and implications for ongoing deoxygenation. Deep Sea Research Part I Oceanographic Research Papers. 143. 70–84. 15 indexed citations
5.
Sommer, S., Jessica Gier, Tina Treude, et al.. (2016). Depletion of oxygen, nitrate and nitrite in the Peruvian oxygen minimum zone cause an imbalance of benthic nitrogen fluxes. Deep Sea Research Part I Oceanographic Research Papers. 112. 113–122. 47 indexed citations
6.
Dale, Andrew W., S. Sommer, Ulrike Lomnitz, et al.. (2015). Organic carbon production, mineralisation and preservation on the Peruvian margin. Biogeosciences. 12(5). 1537–1559. 80 indexed citations
7.
8.
Hensen, Christian, S. Sommer, Florian Scholz, et al.. (2012). Benthic iron and phosphorus fluxes across the Peruvian oxygen minimum zone. Limnology and Oceanography. 57(3). 851–867. 128 indexed citations
9.
Dale, Andrew W., S. Sommer, Lisa Bohlen, et al.. (2011). Rates and regulation of nitrogen cycling in seasonally hypoxic sediments during winter (Boknis Eck, SW Baltic Sea): Sensitivity to environmental variables. Estuarine Coastal and Shelf Science. 95(1). 14–28. 44 indexed citations
10.
Dale, Andrew W., S. Sommer, Matthias Haeckel, et al.. (2010). Pathways and regulation of carbon, sulfur and energy transfer in marine sediments overlying methane gas hydrates on the Opouawe Bank (New Zealand). Geochimica et Cosmochimica Acta. 74(20). 5763–5784. 30 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.

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2026