Hans Hagdorn

1.1k total citations
63 papers, 839 citations indexed

About

Hans Hagdorn is a scholar working on Paleontology, Atmospheric Science and Oceanography. According to data from OpenAlex, Hans Hagdorn has authored 63 papers receiving a total of 839 indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Paleontology, 13 papers in Atmospheric Science and 12 papers in Oceanography. Recurrent topics in Hans Hagdorn's work include Paleontology and Stratigraphy of Fossils (37 papers), Paleontology and Evolutionary Biology (21 papers) and Evolution and Paleontology Studies (18 papers). Hans Hagdorn is often cited by papers focused on Paleontology and Stratigraphy of Fossils (37 papers), Paleontology and Evolutionary Biology (21 papers) and Evolution and Paleontology Studies (18 papers). Hans Hagdorn collaborates with scholars based in United States, Germany and Switzerland. Hans Hagdorn's co-authors include Olivier Rieppel, Daniel B. Blake, Chuanshang Wang, Xiaofeng Wang, Tomasz K. Baumiller, Hamish J. Campbell, Michael Hautmann, M. Cemal Göncüoğlu, Michael Montenari and Christian Klug and has published in prestigious journals such as SHILAP Revista de lepidopterología, Geology and Palaeogeography Palaeoclimatology Palaeoecology.

In The Last Decade

Hans Hagdorn

62 papers receiving 760 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hans Hagdorn United States 19 702 283 183 150 98 63 839
Marcin Machalski Poland 17 656 0.9× 184 0.7× 230 1.3× 156 1.0× 179 1.8× 63 821
Cesare Andrea Papazzoni Italy 18 629 0.9× 259 0.9× 462 2.5× 200 1.3× 136 1.4× 88 942
Loïc Villier France 15 481 0.7× 284 1.0× 173 0.9× 37 0.2× 105 1.1× 47 704
Silvia Danise Italy 17 635 0.9× 247 0.9× 304 1.7× 117 0.8× 160 1.6× 35 892
James F. Jenks France 18 895 1.3× 176 0.6× 212 1.2× 98 0.7× 260 2.7× 39 947
Gerd Dietl Germany 11 436 0.6× 84 0.3× 186 1.0× 98 0.7× 95 1.0× 48 574
Khadija El Hariri Morocco 15 666 0.9× 304 1.1× 302 1.7× 46 0.3× 203 2.1× 38 818
Rostislav Brzobohatý Czechia 13 222 0.3× 183 0.6× 235 1.3× 137 0.9× 290 3.0× 39 562
Peter Bengtson Germany 18 651 0.9× 194 0.7× 242 1.3× 117 0.8× 245 2.5× 66 919
Lucy A. Muir China 17 923 1.3× 450 1.6× 317 1.7× 37 0.2× 86 0.9× 58 1.1k

Countries citing papers authored by Hans Hagdorn

Since Specialization
Citations

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

Fields of papers citing papers by Hans Hagdorn

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hans Hagdorn

This figure shows the co-authorship network connecting the top 25 collaborators of Hans Hagdorn. A scholar is included among the top collaborators of Hans Hagdorn 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 Hans Hagdorn. Hans Hagdorn 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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Hagdorn, Hans, Fabrizio Berra, & Andrea Tintori. (2018). Encrinus aculeatus von Meyer, 1849 (Crinoidea, Encrinidae) from the Middle Triassic of Val Brembana (Alpi Orobie, Bergamo, Italy). Swiss Journal of Palaeontology. 137(2). 211–224. 3 indexed citations
3.
4.
Thuy, Ben, Hans Hagdorn, & Andrew S. Gale. (2017). Paleozoic echinoderm hangovers: Waking up in the Triassic: REPLY. Geology. 45(11). e432–e432. 1 indexed citations
5.
Thuy, Ben, Hans Hagdorn, & Andrew S. Gale. (2017). Paleozoic echinoderm hangovers: Waking up in the Triassic: REPLY. Geology. 45(7). e418–e418. 1 indexed citations
6.
Heß, Hans, et al.. (2016). Roveacrinida (Crinoidea) from Late Triassic (early Carnian) black shales of Southwest China. Swiss Journal of Palaeontology. 135(2). 249–274. 7 indexed citations
7.
8.
Hagdorn, Hans, et al.. (2014). Biostratigraphic subdivision of the Buntsandstein. 69. 151–164. 3 indexed citations
9.
Scheyer, Torsten M., James M. Neenan, Silvio Renesto, et al.. (2012). Revised paleoecology of placodonts – with a comment on ‘The shallow marine placodont Cyamodus of the central European Germanic Basin: its evolution, paleobiogeography and paleoecology’ by C.G. Diedrich. Zurich Open Repository and Archive (University of Zurich). 14 indexed citations
10.
Szulc, Joachim, et al.. (2011). Geopark Góra Św. Anny – „król-tułacz” wrócił na stolicę!. Przegląd Geologiczny. 59(4). 291–310. 2 indexed citations
11.
Hagdorn, Hans. (2011). BENTHIC CRINOIDS FROM THE TRIASSIC CASSIAN FORMATION OF THE DOLOMITES. 5 indexed citations
12.
Hagdorn, Hans. (2010). Triassic: the crucial period of post-Palaeozoic crinoid diversification. Swiss Journal of Palaeontology. 130(1). 91–112. 41 indexed citations
13.
Hagdorn, Hans & M. Cemal Göncüoğlu. (2007). Early-Middle Triassic echinoderm remains from the Istranca Massif, Turkey. Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 246(2). 235–245. 21 indexed citations
14.
Simon, Th., et al.. (2006). Geo (Im) pulse A subrosion pipe fill in the Lower Muschelkalk, Winterswijk Quarry, Eastern Netherlands. Netherlands Journal of Geosciences – Geologie en Mijnbouw. 85(4). 293–297. 6 indexed citations
15.
Hagdorn, Hans, et al.. (2005). Der Untere und Mittlere Muschelkalk im Taubergebiet und im Bauland (Exkursion C am 31. März 2005). Jahresberichte und Mitteilungen des Oberrheinischen Geologischen Vereins. 87. 97–112.
16.
Geyer, Gerd, et al.. (2005). Well-preserved mollusks from the Lower Keuper (Ladinian) of Hohenlohe (Southwest Germany). Paläontologische Zeitschrift. 79(4). 429–460. 20 indexed citations
17.
Hagdorn, Hans. (2004). Cassianocrinus varians (MÜNSTER, 1841) aus der Cassian- Formation (Trias, Oberladin/Unterkarn) der Dolomiten - ein Bindeglied zwischen Encrinidae und Traumatocrinidae (Crinoidea, Articulata). 10 indexed citations
18.
Hagdorn, Hans, et al.. (2002). Aspects of Muschelkalk cephalopod taphonomy. Part 2: Diagenesis (cementation and compaction). Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 223(3). 351–376. 3 indexed citations
19.
Hagdorn, Hans. (2002). Der Muschelkalk: Datenträger der Erd- und Lebensgeschichte. Biologie in unserer Zeit. 32(6). 380–388. 2 indexed citations
20.
Rieppel, Olivier & Hans Hagdorn. (1998). Fossil reptiles from the Spanish Muschelkalk (mont‐ral and alcover, province Tarragona). Historical Biology. 13(1). 77–97. 28 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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