S. Geyer

7.2k total citations
131 papers, 5.2k citations indexed

About

S. Geyer is a scholar working on Geochemistry and Petrology, Environmental Engineering and Earth-Surface Processes. According to data from OpenAlex, S. Geyer has authored 131 papers receiving a total of 5.2k indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Geochemistry and Petrology, 50 papers in Environmental Engineering and 33 papers in Earth-Surface Processes. Recurrent topics in S. Geyer's work include Groundwater and Isotope Geochemistry (52 papers), Groundwater flow and contamination studies (34 papers) and Karst Systems and Hydrogeology (31 papers). S. Geyer is often cited by papers focused on Groundwater and Isotope Geochemistry (52 papers), Groundwater flow and contamination studies (34 papers) and Karst Systems and Hydrogeology (31 papers). S. Geyer collaborates with scholars based in Germany, Israel and Jordan. S. Geyer's co-authors include Karsten Kalbitz, Martin Sauter, Armin Gölzhäuser, M. Grunze, Wolfgang Eck, Volker Stadler, Tobias Licha, Rudolf Liedl, Steffen Birk and Michael Zharnikov and has published in prestigious journals such as Advanced Materials, Angewandte Chemie International Edition and Journal of Geophysical Research Atmospheres.

In The Last Decade

S. Geyer

129 papers receiving 5.1k 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. Geyer Germany 42 1.4k 1.3k 1.1k 1.0k 784 131 5.2k
Susan A. Welch United States 33 1.0k 0.7× 1.8k 1.4× 414 0.4× 458 0.4× 1.0k 1.3× 115 7.2k
S. L. S. Stipp Denmark 54 1.1k 0.8× 1.0k 0.8× 326 0.3× 320 0.3× 1.3k 1.6× 204 9.0k
Patricia M. Dove United States 50 1.7k 1.2× 764 0.6× 397 0.3× 595 0.6× 1.8k 2.3× 86 11.0k
Andreas Lüttge United States 42 2.1k 1.5× 387 0.3× 436 0.4× 423 0.4× 920 1.2× 102 6.8k
D. L. Bish United States 54 536 0.4× 1.2k 0.9× 612 0.5× 478 0.5× 609 0.8× 283 11.1k
Huifang Xu United States 55 936 0.7× 1.5k 1.2× 2.0k 1.8× 262 0.3× 1.5k 1.9× 257 10.7k
Liane G. Benning United Kingdom 63 1.1k 0.7× 1.7k 1.3× 296 0.3× 850 0.8× 1.7k 2.1× 257 13.3k
David Rickard United Kingdom 50 748 0.5× 2.6k 2.0× 846 0.7× 316 0.3× 2.6k 3.3× 142 11.9k
David R. Cole United States 58 2.7k 1.9× 870 0.7× 270 0.2× 343 0.3× 1.5k 1.9× 208 9.5k
Gordon Southam Australia 60 2.7k 1.9× 2.1k 1.6× 497 0.4× 222 0.2× 2.9k 3.7× 264 11.7k

Countries citing papers authored by S. Geyer

Since Specialization
Citations

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

Fields of papers citing papers by S. Geyer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of S. Geyer. A scholar is included among the top collaborators of S. Geyer 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. Geyer. S. Geyer 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
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2.
Bünemann, Else K., S. Geyer, Olivier Duboc, et al.. (2025). Bio-based fertilisers can replace conventional inorganic P fertilisers under European pedoclimatic conditions. Field Crops Research. 325. 109803–109803. 2 indexed citations
3.
4.
Geyer, S., Christoph Neumayer, Josif Nanobachvili, et al.. (2024). Anatomy of the aortic segmental arteries—the fundamentals of preventing spinal cord ischemia in aortic aneurysm repair. Frontiers in Cardiovascular Medicine. 11. 1475084–1475084. 2 indexed citations
5.
Geyer, S., David Katoshevski, Danny Ionescu, et al.. (2019). Discharge estimation of submarine springs in the Dead Sea based on velocity or density measurements in proximity to the water surface. Hydrological Processes. 34(2). 455–472. 8 indexed citations
6.
Mallast, Ulf, Richard Gloaguen, Jan Friesen, et al.. (2014). How to identify groundwater-caused thermal anomalies in lakes based on multi-temporal satellite data in semi-arid regions. Hydrology and earth system sciences. 18(7). 2773–2787. 28 indexed citations
7.
Hillebrand, Olav, Karsten Nödler, S. Geyer, & Tobias Licha. (2014). Investigating the dynamics of two herbicides at a karst spring in Germany: Consequences for sustainable raw water management. The Science of The Total Environment. 482-483. 193–200. 33 indexed citations
8.
Geyer, S., et al.. (2014). Reduction of the ambiguity of karst aquifer modeling through pattern matching of groundwater flow and transport. EGUGA. 11593. 2 indexed citations
9.
Doummar, Joanna, et al.. (2012). Assessment of transport parameters in a karst system under various flow periods through extensive analysis of artificial tracer tests. EGU General Assembly Conference Abstracts. 9580. 1 indexed citations
10.
Kordilla, Jannes, Martin Sauter, Thomas Reimann, & S. Geyer. (2012). Simulation of saturated and unsaturated flow in karst systems at catchment scale using a double continuum approach. Hydrology and earth system sciences. 16(10). 3909–3923. 58 indexed citations
11.
Fetzer, Ingo, et al.. (2011). Evaluation of FT-IR spectroscopy as a tool to quantify bacteria in binary mixed cultures. Journal of Microbiological Methods. 86(2). 182–187. 7 indexed citations
12.
Hillebrand, Olav, Karsten Nödler, Tobias Licha, Martin Sauter, & S. Geyer. (2011). Caffeine as an indicator for the quantification of untreated wastewater in karst systems. Water Research. 46(2). 395–402. 128 indexed citations
13.
Reimann, Thomas, et al.. (2011). The significance of turbulent flow representation in single‐continuum models. Water Resources Research. 47(9). 43 indexed citations
14.
Geyer, S., Bernard Ladouche, Thomas Reimann, et al.. (2010). Scale continuous characterisation of karst aquifers. EGUGA. 7204. 1 indexed citations
15.
Sauter, Martin, S. Geyer, Attila Kovács, & Georg Teutsch. (2006). Modelling karst groundwater hydraulics An overview. Grundwasser. 11(3). 143–156. 39 indexed citations
16.
Birk, Steffen, Rudolf Liedl, S. Geyer, et al.. (2006). Vulnerability of a karst spring to wastewater infiltration (Gallusquelle, Southwest Germany). Phaidra (Universität Wien). 99. 11–17. 16 indexed citations
17.
Schubert, Michael, et al.. (2006). Radon as a naturally occurring tracer for the assessment of residual NAPL contamination of aquifers. Environmental Pollution. 145(3). 920–927. 55 indexed citations
18.
Siebert, Christian, et al.. (2005). The dynamic hydrochemical environment of Lake Tiberias, Israel. Geochimica et Cosmochimica Acta. 69(10). 1 indexed citations
19.
Wendlandt, K.‐D., et al.. (2005). Possibilities for controlling a PHB accumulation process using various analytical methods. Journal of Biotechnology. 117(1). 119–129. 45 indexed citations
20.
Geyer, S. & H. G. Keßler. (1989). Influence of individual milk constituents on coffee cream feathering in hot coffee. Milk science international/Milchwissenschaft. 44(5). 284–288. 5 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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