Stephan Schultka

595 total citations
30 papers, 315 citations indexed

About

Stephan Schultka is a scholar working on Paleontology, Ecology, Evolution, Behavior and Systematics and Atmospheric Science. According to data from OpenAlex, Stephan Schultka has authored 30 papers receiving a total of 315 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Paleontology, 12 papers in Ecology, Evolution, Behavior and Systematics and 7 papers in Atmospheric Science. Recurrent topics in Stephan Schultka's work include Paleontology and Evolutionary Biology (11 papers), Paleontology and Stratigraphy of Fossils (10 papers) and Evolution and Paleontology Studies (10 papers). Stephan Schultka is often cited by papers focused on Paleontology and Evolutionary Biology (11 papers), Paleontology and Stratigraphy of Fossils (10 papers) and Evolution and Paleontology Studies (10 papers). Stephan Schultka collaborates with scholars based in Germany, Tanzania and United Kingdom. Stephan Schultka's co-authors include H. Süß, Benjamin Sames, Wolf‐Dieter Heinrich, Robert Bussert, Martin Aberhan, Jürgen Kriwet, Volker Wilde, Rainer Brocke, Stanislav Opluštil and Eugen Schindler and has published in prestigious journals such as SHILAP Revista de lepidopterología, International Journal of Coal Geology and Palaios.

In The Last Decade

Stephan Schultka

30 papers receiving 296 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Stephan Schultka Germany 11 225 85 75 71 47 30 315
Marian Fregenal-Martínez Spain 9 290 1.3× 70 0.8× 79 1.1× 103 1.5× 22 0.5× 14 409
Błażej Błażejowski Poland 14 330 1.5× 36 0.4× 80 1.1× 122 1.7× 37 0.8× 36 418
M. R. Rao India 8 136 0.6× 129 1.5× 123 1.6× 28 0.4× 64 1.4× 13 330
Rolf Kohring Germany 14 306 1.4× 56 0.7× 64 0.9× 157 2.2× 52 1.1× 30 447
Dean A. Pearson United States 11 294 1.3× 58 0.7× 106 1.4× 77 1.1× 11 0.2× 20 356
David Sunderlin United States 10 169 0.8× 144 1.7× 149 2.0× 39 0.5× 56 1.2× 18 420
Naresh C. Mehrotra India 9 135 0.6× 182 2.1× 175 2.3× 55 0.8× 90 1.9× 21 354
Sarah K. Martin Australia 8 201 0.9× 130 1.5× 29 0.4× 62 0.9× 35 0.7× 20 325
Emese Bodor Hungary 14 243 1.1× 154 1.8× 56 0.7× 91 1.3× 49 1.0× 24 368
Andrés Cárdenas United States 10 143 0.6× 89 1.0× 73 1.0× 68 1.0× 20 0.4× 21 332

Countries citing papers authored by Stephan Schultka

Since Specialization
Citations

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

Fields of papers citing papers by Stephan Schultka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Stephan Schultka

This figure shows the co-authorship network connecting the top 25 collaborators of Stephan Schultka. A scholar is included among the top collaborators of Stephan Schultka 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 Stephan Schultka. Stephan Schultka 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.
Poschmann, Markus, et al.. (2021). A stratigraphically significant new zosterophyllopsid from the Rhenish Lower Devonian (W Germany). Palaeobiodiversity and Palaeoenvironments. 102(3). 503–519. 5 indexed citations
2.
Herbig, Hans‐Georg, P. Buchholz, Dieter Korn, et al.. (2018). Das Karbon in der Stratigraphischen Tabelle von Deutschland 2016 The Carboniferous in the Stratigraphic Table of Germany 2016. Zeitschrift der Deutschen Gesellschaft für Geowissenschaften. 168(4). 483–502. 10 indexed citations
3.
Opluštil, Stanislav, Jiřı́ Bek, & Stephan Schultka. (2010). Re-examination of the genus Omphalophloios White, 1898 from the Upper Silesian Coal Basin. Bulletin of Geosciences. 39–52. 14 indexed citations
4.
Pšenička, Josef & Stephan Schultka. (2009). Revision of the Carboniferous genus Rhodeites Němejc from European and American localities. Bulletin of Geosciences. 241–256. 6 indexed citations
5.
Schultka, Stephan. (2008). Zur Palökologie der Euproopiden im Nordwestdeutschen Oberkarbon. SHILAP Revista de lepidopterología. 3(1). 87–98. 12 indexed citations
6.
Heinrich, Wolf‐Dieter, Robert Bussert, Martin Aberhan, et al.. (2008). The German-Tanzanian Tendaguru Expedition 2000. SHILAP Revista de lepidopterología. 4(1). 223–237. 11 indexed citations
7.
Aberhan, Martin, Robert Bussert, Wolf‐Dieter Heinrich, et al.. (2008). Palaeoecology and depositional environments of the Tendaguru Beds (Late Jurassic to Early Cretaceous, Tanzania). SHILAP Revista de lepidopterología. 5(1). 19–44. 45 indexed citations
8.
Krings, Michael & Stephan Schultka. (2008). Cuticles of Karinopteris beneckei (Potonié ex Huth) Boersma emend., a mariopterid seed fern from the Upper Carboniferous of Lower Silesia (Poland). SHILAP Revista de lepidopterología. 5(1). 319–333. 1 indexed citations
9.
Süß, H. & Stephan Schultka. (2006). Conifer woods (fusain) from the Upper Jurassic of Tendaguru (Tanzania, East Africa). Palaeontographica Abteilung B. 275(4-6). 133–165. 8 indexed citations
10.
Brocke, Rainer, Peter Königshof, Eugen Schindler, et al.. (2005). Paleoenvironment of an Early Devonian Land-Sea Transition: a Case Study from the Southern Margin of the Old Red Continent (Mosel Valley, Germany). Palaios. 20(2). 101–120. 47 indexed citations
11.
Aberhan, Martin, Robert Bussert, Wolf‐Dieter Heinrich, et al.. (2002). Palaeoecology and depositional environments of the Tendaguru Beds (Late Jurassic to Early Cretaceous, Tanzania). Fossil record. 5(1). 19–44. 18 indexed citations
12.
Aberhan, Martin, Robert Bussert, Wolf‐Dieter Heinrich, et al.. (2002). Palaeoecology and depositional environments of the Tendaguru Beds (Late Jurassic to Early Cretaceous, Tanzania). Fossil Record. 5(1). 19–44. 18 indexed citations
13.
Heinrich, Wolf‐Dieter, Robert Bussert, Martin Aberhan, et al.. (2001). The German-Tanzanian Tendaguru Expedition 2000. Fossil Record. 4(1). 223–237. 9 indexed citations
14.
Süß, H. & Stephan Schultka. (2001). First record of Glyptostroboxylon from the Upper Jurassic of Tendaguru, Tanzania. Botanical Journal of the Linnean Society. 135(4). 421–429. 14 indexed citations
15.
Heinrich, Wolf‐Dieter, Robert Bussert, Martin Aberhan, et al.. (2001). The German-Tanzanian Tendaguru Expedition 2000. Fossil record. 4(1). 223–237. 5 indexed citations
16.
Schultka, Stephan. (2000). Zur Palökologie der Euproopiden im Nordwestdeutschen Oberkarbon. Fossil record. 3(1). 87–98. 3 indexed citations
17.
Schultka, Stephan, et al.. (1999). Die mesophytische Flora der Saurierlagerstätte am Tendaguru (Tansania) Erste Ergebnisse. Fossil record. 2(1). 185–199. 12 indexed citations
18.
Schultka, Stephan. (1994). Bellinurus cf.truemanii (Merostomata) aus dem tiefen Oberkarbon (Namur B/C) von Fröndenberg (Nordrhein-Westfalen, Deutschland). Paläontologische Zeitschrift. 68(3-4). 339–349. 15 indexed citations
19.
Schultka, Stephan. (1991). Erster nachweis der gattungEuthycarcinus (Arthropoda) aus dem oberkarbon von ibbenbüren (Nordrhein-Westfalen, Deutschland). Paläontologische Zeitschrift. 65(3-4). 319–332. 6 indexed citations
20.
Schultka, Stephan. (1991). Trigonotarbus stoermeri nov. spec. - an arachnid from the Bensberger Schichten (Emsian/Lower Devonian) of the Rheinisches Schiefergebirge. Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 183(1-3). 375–390. 10 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Marian Fregenal-Martínez Breakdown of academic impact, for papers by Błażej Błażejowski Breakdown of academic impact, for papers by M. R. Rao Breakdown of academic impact, for papers by Rolf Kohring Breakdown of academic impact, for papers by Dean A. Pearson Breakdown of academic impact, for papers by David Sunderlin Breakdown of academic impact, for papers by Naresh C. Mehrotra Breakdown of academic impact, for papers by Sarah K. Martin Breakdown of academic impact, for papers by Emese Bodor Breakdown of academic impact, for papers by Andrés Cárdenas
Rankless by CCL
2026