Christopher R. Barnes

4.4k total citations · 1 hit paper
95 papers, 2.8k citations indexed

About

Christopher R. Barnes is a scholar working on Paleontology, Mechanics of Materials and Atmospheric Science. According to data from OpenAlex, Christopher R. Barnes has authored 95 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 70 papers in Paleontology, 36 papers in Mechanics of Materials and 24 papers in Atmospheric Science. Recurrent topics in Christopher R. Barnes's work include Paleontology and Stratigraphy of Fossils (70 papers), Hydrocarbon exploration and reservoir analysis (36 papers) and Geology and Paleoclimatology Research (23 papers). Christopher R. Barnes is often cited by papers focused on Paleontology and Stratigraphy of Fossils (70 papers), Hydrocarbon exploration and reservoir analysis (36 papers) and Geology and Paleoclimatology Research (23 papers). Christopher R. Barnes collaborates with scholars based in Canada, United States and Australia. Christopher R. Barnes's co-authors include Julie Trotter, Ian S. Williams, Shunxin Zhang, Christophe Lécuyer, Robert S. Nicoll, Leanne J. Pyle, Lars Fåhraeus, R. W. Macqueen, Franklyn D. Legall and B. Pirenne and has published in prestigious journals such as Nature, Science and Geochimica et Cosmochimica Acta.

In The Last Decade

Christopher R. Barnes

92 papers receiving 2.6k citations

Hit Papers

align trajectories sort by overperformance

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.

Did Cooling Oceans Trigger Ordovician Biodiversification? Evidence from Conodont Thermometry

2008 551 citations Julie Trotter, Christopher R. Barnes et al. profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Christopher R. Barnes	2.2k	959	873	765	466	95	2.8k
David K. Loydell	2.5k 1.1×	986 1.0×	1.2k 1.4×	838 1.1×	353 0.8×	115	3.2k
Renbin Zhan	3.2k 1.4×	873 0.9×	1.4k 1.6×	426 0.6×	918 2.0×	177	3.7k
Daniel J. Lehrmann	3.4k 1.6×	1.5k 1.6×	1.1k 1.3×	665 0.9×	494 1.1×	84	4.3k
Andreas Prokoph	884 0.4×	605 0.6×	1.1k 1.2×	204 0.3×	268 0.6×	48	2.2k
Duncan McIlroy	2.2k 1.0×	574 0.6×	1.8k 2.1×	464 0.6×	602 1.3×	109	3.3k
Robert L. Ripperdan	1.2k 0.6×	675 0.7×	662 0.8×	203 0.3×	135 0.3×	32	1.6k
Jean Borgomano	823 0.4×	1.1k 1.2×	1.1k 1.2×	822 1.1×	213 0.5×	109	2.9k
Adriana Dutkiewicz	435 0.2×	415 0.4×	411 0.5×	649 0.8×	167 0.4×	62	1.6k
R. M. Mitchum	851 0.4×	1.0k 1.1×	1.7k 1.9×	1.0k 1.3×	165 0.4×	22	3.3k
N. Ryan McKenzie	974 0.4×	1.4k 1.5×	529 0.6×	124 0.2×	106 0.2×	53	2.3k

Countries citing papers authored by Christopher R. Barnes

Since Specialization

Citations

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

Fields of papers citing papers by Christopher R. Barnes

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christopher R. Barnes. 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 Christopher R. Barnes. The network helps show where Christopher R. Barnes may publish in the future.

Co-authorship network of co-authors of Christopher R. Barnes

This figure shows the co-authorship network connecting the top 25 collaborators of Christopher R. Barnes. A scholar is included among the top collaborators of Christopher R. Barnes 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 Christopher R. Barnes. Christopher R. Barnes 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

Albanesi, Guillermo L., et al.. (2023). An endemic conodont fauna of Darriwilian (Middle Ordovician) age from the Santa Gertrudis Formation, southwestern Gondwanan margin and its paleobiogeographic relationships. Marine Micropaleontology. 181. 102241–102241. 5 indexed citations

Trotter, Julie, Christopher R. Barnes, & A D McCracken. (2016). Rare earth elements in conodont apatite: Seawater or pore-water signatures?. Palaeogeography Palaeoclimatology Palaeoecology. 462. 92–100. 38 indexed citations

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

Barnes, Christopher R., et al.. (2011). Understanding Earth– Ocean Processes using Real-time Data from NEPTUNE, Canada’s Widely Distributed Sensor Networks, Northeast Pacific. Geoscience Canada. 23 indexed citations

Zhang, Shunxin & Christopher R. Barnes. (2000). Anticostiodus, a new multielement conodont genus from the Lower Silurian, Anticosti Island, Quebec. Journal of Paleontology. 74(4). 662–669. 4 indexed citations

Albanesi, Guillermo L. & Christopher R. Barnes. (2000). SUBSPECIATION WITHIN A PUNCTUATED EQUILIBRIUM EVOLUTIONARY EVENT: PHYLOGENETIC HISTORY OF THE LOWER-MIDDLE ORDOVICIANPAROISTODUS ORIGINALIS–P. HORRIDUSCOMPLEX (CONODONTA). Journal of Paleontology. 74(3). 492–502. 23 indexed citations

Zhen, Yong Yi, B. D. Webby, & Christopher R. Barnes. (1999). Upper Ordovician conodonts from the Bowan Park succession, central New South Wales, Australia. Geobios. 32(1). 73–104. 41 indexed citations

Barnes, Christopher R., et al.. (1996). Uppermost Cambrian and Lower Ordovician conodont biostratigraphy of the Survey Peak Formation (Ibexian/Tremadoc), Wilcox Pass, Alberta, Canada. Journal of Paleontology. 70(5). 871–890. 17 indexed citations

Barnes, Christopher R., et al.. (1994). Conodont paleoecology of the Lower Ordovician St. George Group, Port au Port Peninsula, western Newfoundland. Journal of Paleontology. 68(6). 1368–1383. 31 indexed citations

10.

Barnes, Christopher R., et al.. (1991). A review of Ordovician conodont paleontology of the Canadian Cordillera. 8 indexed citations

11.

Barnes, Christopher R. & T E Bolton. (1988). The Ordovician-Silurian boundary on Manitoulin Island, Ontario, Canada. Biodiversity Heritage Library (Smithsonian Institution). 5 indexed citations

12.

Barnes, Christopher R. & S. Henry Williams. (1988). Conodonts from the Ordovician-Silurian boundary stratotype, Dob's Linn, Scotland. Biodiversity Heritage Library (Smithsonian Institution). 8 indexed citations

13.

Barnes, Christopher R. & Stig M. Bergström. (1988). Conodont biostratigraphy of the Uppermost Ordovician and Lowermost Silurian. Biodiversity Heritage Library (Smithsonian Institution). 27 indexed citations

14.

Legall, Franklyn D., Christopher R. Barnes, & R. W. Macqueen. (1981). Thermal Maturation, Burial History and Hotspot Development, Paleozoic Strata of Southern Ontario - Quebec, from Conodont and Acritarch Colour Alteration Studies. Bulletin of Canadian Petroleum Geology. 29(4). 492–539. 111 indexed citations

15.

Barnes, Christopher R., et al.. (1975). Conodont ultrastructure : the subfamily Acanthodontinae. Biodiversity Heritage Library (Smithsonian Institution). 7 indexed citations

16.

Barnes, Christopher R. & Lars Fåhraeus. (1975). Provinces, communities, and the proposed nektobenthic habit of Ordovician conodontophorids. Lethaia. 8(2). 133–149. 107 indexed citations

17.

Barnes, Christopher R., et al.. (1973). Lower and middle Ordovician conodonts from the Mystic Formation, Quebec, Canada. Journal of Paleontology. 47(4). 760–790. 87 indexed citations

18.

Barnes, Christopher R., et al.. (1973). Conodont ultrastructure : the family Panderodontidae /. Biodiversity Heritage Library (Smithsonian Institution). 24 indexed citations

19.

Barnes, Christopher R., et al.. (1970). Preliminary studies of the ultrastructure of selected Ordovician conodonts /. Biodiversity Heritage Library (Smithsonian Institution). 10 indexed citations

20.

Barnes, Christopher R.. (1967). A questionable natural conodont assemblage from Middle Ordovician limestone, Ottawa, Canada. Journal of Paleontology. 41(6). 1557–1560. 5 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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