Karsten Lettmann

789 total citations
29 papers, 599 citations indexed

About

Karsten Lettmann is a scholar working on Oceanography, Environmental Chemistry and Global and Planetary Change. According to data from OpenAlex, Karsten Lettmann has authored 29 papers receiving a total of 599 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Oceanography, 7 papers in Environmental Chemistry and 7 papers in Global and Planetary Change. Recurrent topics in Karsten Lettmann's work include Oceanographic and Atmospheric Processes (10 papers), Methane Hydrates and Related Phenomena (7 papers) and Marine and coastal ecosystems (7 papers). Karsten Lettmann is often cited by papers focused on Oceanographic and Atmospheric Processes (10 papers), Methane Hydrates and Related Phenomena (7 papers) and Marine and coastal ecosystems (7 papers). Karsten Lettmann collaborates with scholars based in Germany, United States and Netherlands. Karsten Lettmann's co-authors include Jörg‐Olaf Wolff, Hans‐Jürgen Brumsack, Bernhard Schnetger, Thomas H. Badewien, Dirk Olbers, Mélanie Beck, Thomas Riedel, Bo Barker Jørgensen, N. J. Knab and G. Lavik and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Environmental Science & Technology and Geochimica et Cosmochimica Acta.

In The Last Decade

Karsten Lettmann

29 papers receiving 586 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Karsten Lettmann Germany 15 332 220 144 131 105 29 599
B.A. Kelly-Gerreyn United Kingdom 12 342 1.0× 168 0.8× 145 1.0× 103 0.8× 166 1.6× 22 571
Jean‐Pierre Vanderborght Belgium 10 449 1.4× 238 1.1× 268 1.9× 93 0.7× 121 1.2× 15 731
Zijun Wu China 15 137 0.4× 177 0.8× 307 2.1× 130 1.0× 124 1.2× 42 639
Marcela A.P. Pérez France 7 170 0.5× 162 0.7× 110 0.8× 136 1.0× 73 0.7× 7 371
Karen Edelvang Denmark 10 239 0.7× 261 1.2× 71 0.5× 119 0.9× 73 0.7× 17 505
J. L. Smith United States 12 235 0.7× 160 0.7× 246 1.7× 141 1.1× 48 0.5× 29 575
Shi Yu China 13 127 0.4× 86 0.4× 102 0.7× 81 0.6× 44 0.4× 47 487
Ting‐Hsuan Huang Taiwan 15 857 2.6× 288 1.3× 231 1.6× 166 1.3× 240 2.3× 33 1.1k
Alexis Groleau France 10 137 0.4× 117 0.5× 198 1.4× 59 0.5× 35 0.3× 21 401
Michael Glockzin Germany 9 200 0.6× 95 0.4× 242 1.7× 101 0.8× 193 1.8× 12 645

Countries citing papers authored by Karsten Lettmann

Since Specialization
Citations

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

Fields of papers citing papers by Karsten Lettmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karsten Lettmann

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

All Works

20 of 20 papers shown
1.
Bijleveld, Allert I., Sander Holthuijsen, Onur Kerimoglu, et al.. (2023). Long-term response of coastal macrofauna communities to de-eutrophication and sea level rise mediated habitat changes (1980s versus 2018). Frontiers in Marine Science. 9. 9 indexed citations
2.
Meyerjürgens, Jens, Marcel Ricker, Holger Freund, et al.. (2023). Sources, pathways, and abatement strategies of macroplastic pollution: an interdisciplinary approach for the southern North Sea. Frontiers in Marine Science. 10. 7 indexed citations
3.
Schnetger, Bernhard, et al.. (2020). Reducing CO2 Emissions of a Coal-Fired Power Plant via Accelerated Weathering of Limestone: Carbon Capture Efficiency and Environmental Safety. Environmental Science & Technology. 54(7). 4528–4535. 17 indexed citations
4.
Lettmann, Karsten, et al.. (2019). Carbon capture via accelerated weathering of limestone: Modeling local impacts on the carbonate chemistry of the southern North Sea. International journal of greenhouse gas control. 92. 102855–102855. 23 indexed citations
5.
Schnetger, Bernhard, Andrea Koschinsky, Karsten Lettmann, et al.. (2019). Near-field hydrothermal plume dynamics at Brothers Volcano (Kermadec Arc): A short-lived radium isotope study. Chemical Geology. 533. 119379–119379. 13 indexed citations
6.
Bye, John A. T., Jörg‐Olaf Wolff, & Karsten Lettmann. (2017). A note on ocean surface drift with application to surface velocities measured with HF Radar. Journal of Oceanography. 73(4). 491–502. 4 indexed citations
7.
Peters, Brian, Andrew R. Babbin, Karsten Lettmann, et al.. (2016). Vertical modeling of the nitrogen cycle in the eastern tropical South Pacific oxygen deficient zone using high‐resolution concentration and isotope measurements. Global Biogeochemical Cycles. 30(11). 1661–1681. 33 indexed citations
8.
Donadi, Serena, Britas Klemens Eriksson, Karsten Lettmann, et al.. (2015). The body-size structure of macrobenthos changes predictably along gradients of hydrodynamic stress and organic enrichment. Marine Biology. 162(3). 675–685. 22 indexed citations
9.
Grashorn, Sebastian, Karsten Lettmann, Jörg‐Olaf Wolff, Thomas H. Badewien, & Emil V. Stanev. (2015). East Frisian Wadden Sea hydrodynamics and wave effects in an unstructured-grid model. Ocean Dynamics. 65(3). 419–434. 20 indexed citations
10.
Lettmann, Karsten & Matthias Hardtke‐Wolenski. (2014). The importance of liver microcirculation in promoting autoimmune hepatitis via maintaining an inflammatory cytokine milieu – A mathematical model study. Journal of Theoretical Biology. 348. 33–46. 11 indexed citations
11.
Monien, Patrick, Karsten Lettmann, Donata Monien, et al.. (2014). Redox conditions and trace metal cycling in coastal sediments from the maritime Antarctic. Geochimica et Cosmochimica Acta. 141. 26–44. 38 indexed citations
12.
Lettmann, Karsten, et al.. (2013). Numerical study on wave dynamics and wave-induced bed erosion characteristics in Potter Cove, Antarctica. Ocean Dynamics. 63(11-12). 1151–1174. 12 indexed citations
13.
Lam, Phyllis, Marlene Mark Jensen, Annette Kock, et al.. (2011). Origin and fate of the secondary nitrite maximum in the Arabian Sea. 10 indexed citations
14.
Lam, Phyllis, Marlene Mark Jensen, Annette Kock, et al.. (2011). Origin and fate of the secondary nitrite maximum in the Arabian Sea. Biogeosciences. 8(6). 1565–1577. 82 indexed citations
15.
Lettmann, Karsten, et al.. (2010). Investigation of the spreading and dilution of domestic waste water inputs into a tidal bay using the finite-volume model FVCOM. EGUGA. 6139. 5 indexed citations
16.
Riedel, Thomas, Karsten Lettmann, Mélanie Beck, & Hans‐Jürgen Brumsack. (2010). Tidal variations in groundwater storage and associated discharge from an intertidal coastal aquifer. Journal of Geophysical Research Atmospheres. 115(C4). 28 indexed citations
17.
Lettmann, Karsten & Jörg‐Olaf Wolff. (2009). Impact of wind and waves on suspended particulate matter fluxes in the East Frisian Wadden Sea (southern North Sea). EGUGA. 318. 2 indexed citations
18.
Lettmann, Karsten, Jörg‐Olaf Wolff, & Thomas H. Badewien. (2009). Modeling the impact of wind and waves on suspended particulate matter fluxes in the East Frisian Wadden Sea (southern North Sea). Ocean Dynamics. 59(2). 239–262. 48 indexed citations
19.
Knab, N. J., Andrew W. Dale, Karsten Lettmann, Henrik Fossing, & Bo Barker Jørgensen. (2008). Thermodynamic and kinetic control on anaerobic oxidation of methane in marine sediments. Geochimica et Cosmochimica Acta. 72(15). 3746–3757. 47 indexed citations
20.
Olbers, Dirk, Karsten Lettmann, & Jörg‐Olaf Wolff. (2007). Wave-induced topographic formstress in baroclinic channel flow. Ocean Dynamics. 57(6). 511–530. 2 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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