Holger Gebhardt

1.6k total citations
66 papers, 1.1k citations indexed

About

Holger Gebhardt is a scholar working on Paleontology, Atmospheric Science and Geophysics. According to data from OpenAlex, Holger Gebhardt has authored 66 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Paleontology, 18 papers in Atmospheric Science and 10 papers in Geophysics. Recurrent topics in Holger Gebhardt's work include Paleontology and Stratigraphy of Fossils (20 papers), Geology and Paleoclimatology Research (18 papers) and Clay minerals and soil interactions (8 papers). Holger Gebhardt is often cited by papers focused on Paleontology and Stratigraphy of Fossils (20 papers), Geology and Paleoclimatology Research (18 papers) and Clay minerals and soil interactions (8 papers). Holger Gebhardt collaborates with scholars based in Germany, Austria and Nigeria. Holger Gebhardt's co-authors include N. T. Coleman, Wolfgang Kuhnt, Ann Holbourn, Michael Sarnthein, Thorsten Kiefer, Samuel O. Akande, Olabisi A. Adekeye, R. Engemann, P Schroeder and E. Deltz and has published in prestigious journals such as The Science of The Total Environment, Science Advances and Soil Science Society of America Journal.

In The Last Decade

Holger Gebhardt

63 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Holger Gebhardt Germany 19 514 389 182 161 146 66 1.1k
T.A. Rafter Australia 22 827 1.6× 380 1.0× 120 0.7× 466 2.9× 273 1.9× 81 1.8k
David Wray United Kingdom 28 676 1.3× 978 2.5× 151 0.8× 123 0.8× 556 3.8× 57 2.0k
P. Censi Italy 28 661 1.3× 322 0.8× 141 0.8× 176 1.1× 938 6.4× 84 2.6k
Pieter van Beek France 28 697 1.4× 142 0.4× 517 2.8× 349 2.2× 150 1.0× 87 2.0k
Nurgül Balcı Türkiye 15 205 0.4× 214 0.6× 76 0.4× 127 0.8× 107 0.7× 42 1.1k
W. H. Mathews Canada 28 1.2k 2.3× 130 0.3× 40 0.2× 232 1.4× 379 2.6× 72 1.8k
Slobodan Miko Croatia 19 381 0.7× 118 0.3× 304 1.7× 92 0.6× 100 0.7× 112 1.2k
Edoardo Perri Italy 20 351 0.7× 695 1.8× 53 0.3× 112 0.7× 280 1.9× 53 1.1k
Pierre Ribstein France 32 1.8k 3.5× 75 0.2× 52 0.3× 238 1.5× 40 0.3× 101 2.7k
János Kovács Hungary 27 1.2k 2.4× 281 0.7× 345 1.9× 190 1.2× 297 2.0× 86 1.9k

Countries citing papers authored by Holger Gebhardt

Since Specialization
Citations

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

Fields of papers citing papers by Holger Gebhardt

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Holger Gebhardt

This figure shows the co-authorship network connecting the top 25 collaborators of Holger Gebhardt. A scholar is included among the top collaborators of Holger Gebhardt 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 Holger Gebhardt. Holger Gebhardt 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.
2.
Adekeye, Olabisi A., et al.. (2019). Biostratigraphic Analysis of the Cretaceous Abeokuta Group in the Eastern Dahomey Basin, Southwestern Nigeria. Journal of African Earth Sciences. 152. 171–183. 12 indexed citations
3.
Ćorić, Stjepan, Holger Gebhardt, Mathias Harzhauser, et al.. (2016). SPECTACULAR INSIGHTS INTO ESTUARINE TO SHALLOW MARINE SEDIMENTS OF THE KARPATIAN (LOWER MIOCENE) IN THE KORNEUBURG BASIN (LOWER AUSTRIA). 17. 1 indexed citations
4.
Frieling, Joost, Holger Gebhardt, Olabisi A. Adekeye, et al.. (2014). The Paleocene – Eocene Thermal Maximum: Temperature and Ecology in the Tropics. AGU Fall Meeting Abstracts. 2014. 1 indexed citations
5.
Briguglio, Antonino, et al.. (2011). TYPE LOCALITY OF THE ADELHOLZEN BEDS (PRIMUSQUELLE BOTTLING PLANT) AN EOCENE (LUTETIAN, PRIABONIAN) DEEPENING SEQUENCE. Phaidra (Universität Wien). 86. 61–72. 1 indexed citations
6.
Gebhardt, Holger, et al.. (2010). Climate biomonitoring: assessing climate change and its impacts on the biosphere.. 22(1). 7–19. 3 indexed citations
7.
Gebhardt, Holger, Michael Sarnthein, Pieter Meiert Grootes, et al.. (2008). Paleonutrient and productivity records from the subarctic North Pacific for Pleistocene glacial terminations I to V. Paleoceanography. 23(4). 116 indexed citations
8.
9.
Fromme, Hermann, T. Lahrz, M Piloty, et al.. (2004). Polycyclic aromatic hydrocarbons inside and outside of apartments in an urban area. The Science of The Total Environment. 326(1-3). 143–149. 89 indexed citations
10.
Sarnthein, Michael, Holger Gebhardt, Thorsten Kiefer, et al.. (2004). Mid Holocene origin of the sea-surface salinity low in the subarctic North Pacific. Quaternary Science Reviews. 23(20-22). 2089–2099. 30 indexed citations
11.
Gebhardt, Holger, et al.. (2002). Mineralogia de um argissolo vermelho-amarelo eutrófico e de um planossolo háplico eutrófico solódico numa toposseqüência de gnaisse no Sertão Central do Ceará. Revista Brasileira de Ciência do Solo. 26(3). 607–618. 5 indexed citations
12.
Gebhardt, Holger. (2001). Inoceramids, Didymotis and ammonites from the Nkalagu Formation type locality (late Turonian to Coniacian, southern Nigeria): biostratigraphy and palaeoecologic implications. Neues Jahrbuch für Geologie und Paläontologie - Monatshefte. 2001(4). 193–212. 8 indexed citations
13.
14.
Gebhardt, Holger. (1998). Benthic Foraminifera from the Maastrichtian lower Mamu Formation near Leru (southern Nigeria); paleoecology and paleogeographic significance. The Journal of Foraminiferal Research. 28(1). 76–89. 19 indexed citations
15.
Gebhardt, Holger, et al.. (1997). Pathophysiological and clinical aspects of the CO2 pneumoperitoneum (CO2-PP). Surgical Endoscopy. 11(8). 864–867. 47 indexed citations
16.
Schroeder, P, et al.. (1990). Diagnosis and treatment of graft rejection in experimental and clinical small bowel transplantation.. PubMed. 22(5). 2326–2326. 2 indexed citations
17.
Deltz, E., P Schroeder, Holger Gebhardt, et al.. (1989). Successful clinical small bowel transplantation: Report of a case. Clinical Transplantation. 3(2). 89–91. 50 indexed citations
18.
Deltz, E., P Schroeder, Holger Gebhardt, et al.. (1989). [First successful clinical small intestine transplantation. Tactics and surgical technic].. PubMed. 60(4). 235–9. 22 indexed citations
19.
Gebhardt, Holger & N. T. Coleman. (1974). Anion Adsorption by Allophanic Tropical Soils: I. Chloride Adsorption. Soil Science Society of America Journal. 38(2). 255–259. 23 indexed citations
20.
Scheffer, F., B. Meyer, H. Fölster, & Holger Gebhardt. (1961). Maßanalyse des austauschbaren Ca in Gegenwart von Ba bei der KUK-Bestimmung nach MEHLICH. Journal of Plant Nutrition and Soil Science. 93(3). 245–246. 1 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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