Stig M. Bergström

8.2k total citations · 1 hit paper
155 papers, 6.0k citations indexed

About

Stig M. Bergström is a scholar working on Paleontology, Geophysics and Atmospheric Science. According to data from OpenAlex, Stig M. Bergström has authored 155 papers receiving a total of 6.0k indexed citations (citations by other indexed papers that have themselves been cited), including 128 papers in Paleontology, 63 papers in Geophysics and 55 papers in Atmospheric Science. Recurrent topics in Stig M. Bergström's work include Paleontology and Stratigraphy of Fossils (125 papers), Geological and Geochemical Analysis (58 papers) and Geology and Paleoclimatology Research (55 papers). Stig M. Bergström is often cited by papers focused on Paleontology and Stratigraphy of Fossils (125 papers), Geological and Geochemical Analysis (58 papers) and Geology and Paleoclimatology Research (55 papers). Stig M. Bergström collaborates with scholars based in United States, Sweden and China. Stig M. Bergström's co-authors include Warren D. Huff, Dennis R. Kolata, Xu Chen, Birger Schmitz, Stephen A. Leslie, Seth A. Young, Matthew R. Saltzman, A. V. Dronov, J. C. Gutiérrez-Marco and Zhihao Wang and has published in prestigious journals such as Science Advances, Geology and Nature Geoscience.

In The Last Decade

Stig M. Bergström

152 papers receiving 5.6k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The new chronostratigraphic classification of the Ordovician System and its relations to major regional series and stages and to δ ¹³ C chemostratigraphy

2008 510 citations Stig M. Bergström, Xu Chen et al. profile →

Peers

Stig M. Bergström

PALEO

GEOPH

James G. Ogg United States

L. Robin M. Cocks United Kingdom

Jinnan Tong China

Helmut Weissert Switzerland

David P.G. Bond United Kingdom

Aymon Baud Switzerland

Ed Landing United States

Linda A. Hinnov United States

Chuanming Zhou China

Kunio Kaiho Japan

James G. Ogg United States

Stig M. Bergström

3.8k ×0.8

PALEO

2.7k ×1.1

GEOPH

3.0k ×1.2

762 ×0.6

1.2k ×1.0

Citations per year, relative to Stig M. Bergström Stig M. Bergström (= 1×) peers James G. Ogg

Countries citing papers authored by Stig M. Bergström

Since Specialization

Citations

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

Fields of papers citing papers by Stig M. Bergström

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Stig M. Bergström. 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 Stig M. Bergström. The network helps show where Stig M. Bergström may publish in the future.

Co-authorship network of co-authors of Stig M. Bergström

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

All Works

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20 of 20 papers shown

Zhen, Yong Yi, Jeffrey A. Bauer, & Stig M. Bergström. (2022). Revision ofHistiodella labiosaBauer, 2010, and its inferred phylogeny in the evolution of the Middle Ordovician conodont genusHistiodellaHarris, 1962. Journal of Paleontology. 96(5). 1149–1165. 4 indexed citations

Bergström, Stig M., Mats E. Eriksson, & Per Ahlberg. (2020). Ordovician δ13C chemostratigraphy: A global review of major excursions and their ties to graptolite and conodont biostratigraphy. Lund University Publications (Lund University). 319–351. 9 indexed citations

Kleffner, Mark A. & Stig M. Bergström. (2020). REVISED MIDDLE TO UPPER AERONIAN AND TELYCHIAN (LOWER SILURIAN) CONODONT BIOSTRATIGRAPHY FOR THE EASTERN PORTION OF THE MIDWESTERN BASINS AND ARCHES REGION (NEW YORK, OHIO, KENTUCKY, AND INDIANA). Abstracts with programs - Geological Society of America. 1 indexed citations

Schmitz, Birger, Kenneth A. Farley, Steven Goderis, et al.. (2019). An extraterrestrial trigger for the mid-Ordovician ice age: Dust from the breakup of the L-chondrite parent body. Science Advances. 5(9). eaax4184–eaax4184. 65 indexed citations

Bergström, Stig M. & Mark A. Kleffner. (2018). KATIAN (UPPER ORDOVICIAN) GLOBAL δ¹³C CHEMOSTRATIGRAPHY: IMPLICATIONS OF THE DISCOVERY OF A COMPLETE ELKHORN EXCURSION IN ITS TYPE AREA IN WESTERN OHIO. Abstracts with programs - Geological Society of America. 2 indexed citations

Bergström, Stig M., et al.. (2017). Exceptionally preserved conodont apparatuses with giant elements from the Middle Ordovician Winneshiek Konservat-Lagerstätte, Iowa, USA. Journal of Paleontology. 91(3). 493–511. 21 indexed citations

Bergström, Stig M., Matthew R. Saltzman, Stephen A. Leslie, Annalisa Ferretti, & Simon A. Young. (2015). Trans-Atlantic application of the Baltic Middle and Upper Ordovician carbon isotope zonation; pp. 8–12. Proceedings of the Estonian Academy of Sciences Geology. 64(1). 8–12. 32 indexed citations

Cramer, Bradley D., Mark D. Schmitz, Warren D. Huff, & Stig M. Bergström. (2015). High-precision U–Pb zircon age constraints on the duration of rapid biogeochemical events during the Ludlow Epoch (Silurian Period). Journal of the Geological Society. 172(2). 157–160. 27 indexed citations

Ferretti, Annalisa, Stig M. Bergström, & Christopher R. Barnes. (2013). Table 1. IRIS UNIMORE (University of Modena and Reggio Emilia).

10.

Buggisch, Werner, Michael M. Joachimski, Oliver Lehnert, et al.. (2010). Did intense volcanism trigger the first Late Ordovician icehouse?. Geology. 38(4). 327–330. 109 indexed citations

11.

Bergström, Stig M., Xu Chen, Birger Schmitz, et al.. (2008). First documentation of the Ordovician Guttenberg δ¹³C excursion (GICE) in Asia: chemostratigraphy of the Pagoda and Yanwashan formations in southeastern China. Geological Magazine. 146(1). 1–11. 62 indexed citations

12.

Wang, Zhihao, Yuping Qi, & Stig M. Bergström. (2006). Ordovician conodonts of the Tarim Region, Xinjiang, China: Occurrence and use as paleoenvironment indicators. Journal of Asian Earth Sciences. 29(5-6). 832–843. 29 indexed citations

13.

Bergström, Stig M., Warren D. Huff, Matthew R. Saltzman, Dennis R. Kolata, & Stephen A. Leslie. (2003). The Greatest Volcanic Ash Falls in the Phanerozoic: Trans-Atlantic Relations of the Ordovician Millbrig and Kinnekulle K-Bentonites. 2(4). 4–8. 40 indexed citations

14.

Wang, Zhihao, Stig M. Bergström, & H. Richard Lane. (1996). Conodont provinces and biostratigraphy in Ordovician of China. 35(1). 26–59. 59 indexed citations

15.

Bergström, Stig M. & Jan Bergström. (1996). The Ordovician‐Silurian boundary successions in östergötland and Västergötland, S. Sweden. GFF. 118(1). 25–42. 39 indexed citations

16.

Kolata, Dennis R., Warren D. Huff, & Stig M. Bergström. (1996). Ordovician K-bentonites of eastern North America. Geological Society of America eBooks. 107 indexed citations

17.

Clark, David L., Stig M. Bergström, Willi Ziegler, et al.. (1981). Part W, Miscellanea, Supplement 2, Complete Volume. 11 indexed citations

18.

Bergström, Stig M.. (1979). First report of the enigmatic Ordovician microfossil Konyrium in North America. Journal of Paleontology. 53(2). 320–327. 22 indexed citations

19.

Bergström, Stig M., et al.. (1974). Appalachignathus, a new multielement conodont genus from the Middle Ordovician of North America. Journal of Paleontology. 48(2). 227–236. 14 indexed citations

20.

Sweet, Walter C. & Stig M. Bergström. (1962). Conodonts from the Pratt Ferry Formation (Middle Ordovician) of Alabama. Journal of Paleontology. 36(6). 1214–1252. 72 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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