Bernd‐D. Erdtmann

639 total citations
25 papers, 521 citations indexed

About

Bernd‐D. Erdtmann is a scholar working on Paleontology, Atmospheric Science and Oceanography. According to data from OpenAlex, Bernd‐D. Erdtmann has authored 25 papers receiving a total of 521 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Paleontology, 8 papers in Atmospheric Science and 5 papers in Oceanography. Recurrent topics in Bernd‐D. Erdtmann's work include Paleontology and Stratigraphy of Fossils (22 papers), Geology and Paleoclimatology Research (8 papers) and Paleontology and Evolutionary Biology (7 papers). Bernd‐D. Erdtmann is often cited by papers focused on Paleontology and Stratigraphy of Fossils (22 papers), Geology and Paleoclimatology Research (8 papers) and Paleontology and Evolutionary Biology (7 papers). Bernd‐D. Erdtmann collaborates with scholars based in Germany, China and Australia. Bernd‐D. Erdtmann's co-authors include Maoyan Zhu, Xiaofeng Wang, Xiaohong Chen, Michael Steiner, Guoxiang Li, Yi Qian, Svend Stouge, Chuanshang Wang, Zhihong Li and Huiming Chen and has published in prestigious journals such as Geology, Canadian Journal of Earth Sciences and Journal of Paleontology.

In The Last Decade

Bernd‐D. Erdtmann

25 papers receiving 493 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Bernd‐D. Erdtmann Germany 12 475 191 130 116 84 25 521
Hongfei Hou China 12 504 1.1× 197 1.0× 161 1.2× 96 0.8× 104 1.2× 39 579
Anette Högström Sweden 15 489 1.0× 220 1.2× 188 1.4× 162 1.4× 71 0.8× 52 608
Oive Tinn Estonia 13 438 0.9× 239 1.3× 161 1.2× 140 1.2× 76 0.9× 29 528
Ken J. Dorning United Kingdom 11 426 0.9× 260 1.4× 102 0.8× 94 0.8× 60 0.7× 15 495
Daniel Goldman United States 16 489 1.0× 268 1.4× 176 1.4× 116 1.0× 81 1.0× 36 607
Ulrich Jansen Germany 10 377 0.8× 171 0.9× 141 1.1× 60 0.5× 74 0.9× 39 432
Stephen W.F. Grant Sweden 7 525 1.1× 267 1.4× 212 1.6× 101 0.9× 134 1.6× 9 635
Sebastian Willman Sweden 16 548 1.2× 327 1.7× 108 0.8× 111 1.0× 63 0.8× 34 609
Tatjana N. Koren' Russia 12 355 0.7× 164 0.9× 92 0.7× 55 0.5× 38 0.5× 28 417
Xuejian Zhu China 15 620 1.3× 213 1.1× 121 0.9× 144 1.2× 86 1.0× 39 678

Countries citing papers authored by Bernd‐D. Erdtmann

Since Specialization
Citations

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

Fields of papers citing papers by Bernd‐D. Erdtmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Bernd‐D. Erdtmann. 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 Bernd‐D. Erdtmann. The network helps show where Bernd‐D. Erdtmann may publish in the future.

Co-authorship network of co-authors of Bernd‐D. Erdtmann

This figure shows the co-authorship network connecting the top 25 collaborators of Bernd‐D. Erdtmann. A scholar is included among the top collaborators of Bernd‐D. Erdtmann 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 Bernd‐D. Erdtmann. Bernd‐D. Erdtmann 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.
Hu, Shixue, Bernd‐D. Erdtmann, Michael Steiner, et al.. (2017). Malongitubus: a possible pterobranch hemichordate from the early Cambrian of South China. Journal of Paleontology. 92(1). 26–32. 9 indexed citations
2.
Walde, Detlef H.G., et al.. (2015). New aspects of Neoproterozoic-Cambrian transition in the Corumbá region (state of Mato Grosso do Sul, Brazil). Annales de Paléontologie. 101(3). 213–224. 34 indexed citations
3.
Feng, Hongzhen, Ming Li, Yuandong Zhang, et al.. (2009). Succession and global correlation of late Tremadoc graptolite zones from South China. Science in China Series D Earth Sciences. 52(3). 287–299. 17 indexed citations
4.
Wang, Xiaofeng, Svend Stouge, Xiaohong Chen, et al.. (2009). The Global Stratotype Section and Point for the base of the Middle Ordovician Series and the Third Stage (Dapingian). Episodes. 32(2). 96–113. 59 indexed citations
5.
Zhang, Yuandong, et al.. (2009). Darriwilian graptolites of the Shihtien Formation (Ordovician) in west Yunnan, China. Alcheringa An Australasian Journal of Palaeontology. 33(4). 303–329. 9 indexed citations
6.
Schrank, Eckart, et al.. (2007). Palynology of the Paleogene Oshosun Formation in the Dahomey Basin, southwestern Nigeria. Revista española de micropaleontología. 39(1). 29–44. 14 indexed citations
7.
Wang, Xiaofeng, Svend Stouge, Bernd‐D. Erdtmann, et al.. (2005). A proposed GSSP for the base of the Middle Ordovician Series: the Huanghuachang section, Yichang, China. Episodes. 28(2). 105–117. 69 indexed citations
8.
Feng, Hongzhen, Bernd‐D. Erdtmann, & Yuandong Zhang. (2005). TAXONOMY AND PHYLOGENY OF STAUROGRAPTUS EMMONS FROM THE BASE OF THE ORDOVICIAN. Palaeontology. 48(5). 1007–1019. 4 indexed citations
9.
Steiner, Michael, Maoyan Zhu, Guoxiang Li, Yi Qian, & Bernd‐D. Erdtmann. (2004). New Early Cambrian bilaterian embryos and larvae from China. Geology. 32(10). 833–833. 74 indexed citations
10.
Yi, Qian, Guoxiang Li, Maoyan Zhu, Michael Steiner, & Bernd‐D. Erdtmann. (2004). Early Cambrian protoconodonts and conodont-like fossils from China: Taxonomic revisions and stratigraphic implications*. Progress in Natural Science Materials International. 14(2). 173–180. 13 indexed citations
11.
Zhang, Yuandong & Bernd‐D. Erdtmann. (2004). Astogenetic aspects of the dendroid graptolite Airograptus (Late Cambrian‐Early Ordovician) and their phylogenetic implications. Lethaia. 37(4). 457–465. 2 indexed citations
12.
Zhang, Yuandong, Bernd‐D. Erdtmann, & Hongzhen Feng. (2004). Tremadocian (Early Ordovician) graptolite biostratigraphy of China. Newsletters on Stratigraphy. 40(3). 155–182. 12 indexed citations
13.
Zhu, Maoyan, et al.. (2000). Occurrence ofByronia Matthew andSphenothallus Hall in the Lower Cambrian of China. Paläontologische Zeitschrift. 74(3). 227–238. 52 indexed citations
14.
Wang, Xiaofeng, Bernd‐D. Erdtmann, Xiaohong Chen, & Xiaodong Mao. (1998). Integrated sequence-, bio- and chemostratigraphy of the terminal Proterozoic to Lowermost Cambrian "black rock series" from central South China. Episodes. 21(3). 178–189. 57 indexed citations
15.
Erdtmann, Bernd‐D. & Jörg Maletz. (1995). The Lower Hunneberg Interval (LHI): A Proposal to Solve the Tremadoc/Arenig Boundary Crisis. 137–138. 1 indexed citations
16.
Wang, Xiaofeng, et al.. (1993). Graptolite, Chitinozoan and Scolecodont Reflectances and Their Use as Indicators of Thermal Maturity. Acta Geologica Sinica - English Edition. 6(1). 93–105. 3 indexed citations
17.
Erdtmann, Bernd‐D., Jörg Maletz, & J. C. Gutiérrez-Marco. (1987). The new Early Ordovician (Hunneberg Stage) graptolite genusParadelograptus (Kinnegraptidae), its phylogeny and biostratigraphy. Paläontologische Zeitschrift. 61(1-2). 109–131. 28 indexed citations
18.
Erdtmann, Bernd‐D., et al.. (1975). Callograptus indianensis n. sp.; the latest North American graptolite from the Mississippian (Late Osagean) of Indiana. Journal of Paleontology. 49(2). 340–345. 2 indexed citations
19.
Erdtmann, Bernd‐D., et al.. (1975). Tentaculites attenuatus Hall and T. bellulus Hall; a redescription and interpretation of these species as dimorphs. Journal of Paleontology. 49(2). 374–386. 6 indexed citations
20.
Erdtmann, Bernd‐D.. (1971). Tetragraptus otagoensis and Janograptus terranovensis, n. sp., Ordovician graptolites from western and northern Newfoundland. Journal of Paleontology. 45(2). 258–264. 10 indexed citations

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