Richard Hagan

1.8k total citations
20 papers, 668 citations indexed

About

Richard Hagan is a scholar working on Paleontology, Archeology and Genetics. According to data from OpenAlex, Richard Hagan has authored 20 papers receiving a total of 668 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Paleontology, 8 papers in Archeology and 7 papers in Genetics. Recurrent topics in Richard Hagan's work include Archaeology and ancient environmental studies (8 papers), Forensic and Genetic Research (7 papers) and Forensic Anthropology and Bioarchaeology Studies (6 papers). Richard Hagan is often cited by papers focused on Archaeology and ancient environmental studies (8 papers), Forensic and Genetic Research (7 papers) and Forensic Anthropology and Bioarchaeology Studies (6 papers). Richard Hagan collaborates with scholars based in United Kingdom, United States and Germany. Richard Hagan's co-authors include Christina Warinner, Courtney A. Hofman, Greger Larson, Irina M. Velsko, Eros Chaves, Jessica Hendy, Cecil M. Lewis, Choongwon Jeong, Anna Di Rienzo and David Witonsky and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nature Communications and PLoS ONE.

In The Last Decade

Richard Hagan

19 papers receiving 650 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Richard Hagan United Kingdom 12 218 213 187 133 102 20 668
Jessica Hendy United Kingdom 15 399 1.8× 276 1.3× 349 1.9× 265 2.0× 155 1.5× 34 915
Meaghan Mackie Denmark 14 309 1.4× 240 1.1× 343 1.8× 213 1.6× 188 1.8× 38 780
Claudio Ottoni Italy 14 113 0.5× 280 1.3× 186 1.0× 106 0.8× 62 0.6× 32 501
Cara Monroe United States 16 294 1.3× 381 1.8× 182 1.0× 233 1.8× 149 1.5× 25 778
Irina Pugach Germany 12 181 0.8× 569 2.7× 252 1.3× 189 1.4× 201 2.0× 12 867
Cecilia Anderung Sweden 11 153 0.7× 477 2.2× 200 1.1× 118 0.9× 57 0.6× 16 696
Krista McGrath United Kingdom 12 237 1.1× 107 0.5× 190 1.0× 96 0.7× 123 1.2× 43 549
Cosimo Posth Germany 12 343 1.6× 373 1.8× 386 2.1× 115 0.9× 324 3.2× 28 849
Mário Vicente Sweden 11 115 0.5× 311 1.5× 184 1.0× 93 0.7× 169 1.7× 19 579
Mélanie Roffet‐Salque United Kingdom 15 758 3.5× 172 0.8× 483 2.6× 135 1.0× 284 2.8× 33 1.3k

Countries citing papers authored by Richard Hagan

Since Specialization
Citations

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

Fields of papers citing papers by Richard Hagan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Richard Hagan

This figure shows the co-authorship network connecting the top 25 collaborators of Richard Hagan. A scholar is included among the top collaborators of Richard Hagan 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 Richard Hagan. Richard Hagan 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.
Hagan, Richard, et al.. (2025). An unclean slate, discrepancies between food input and recovered protein signal from experimental foodcrusts. PLoS ONE. 20(8). e0330195–e0330195.
2.
Hagan, Richard, et al.. (2024). The impact of cooking and burial on proteins: a characterisation of experimental foodcrusts and ceramics. Royal Society Open Science. 11(9). 240610–240610. 6 indexed citations
3.
Hagan, Richard, Helen M. Talbot, Efthymia Nikita, et al.. (2024). Multi-proxy bioarchaeological analysis of skeletal remains shows genetic discontinuity in a Medieval Sicilian community. Royal Society Open Science. 11(7). 240436–240436. 1 indexed citations
4.
Larson, Tony R., Virginia L. Harvey, Adam Dowle, et al.. (2023). Spatial analysis of the ancient proteome of archeological teeth using mass spectrometry imaging. Rapid Communications in Mass Spectrometry. 37(8). e9486–e9486. 10 indexed citations
5.
Lundy, Jasmine, Alexandre Lucquin, Richard Hagan, et al.. (2023). Detection of dairy products from multiple taxa in Late Neolithic pottery from Poland: an integrated biomolecular approach. Royal Society Open Science. 10(3). 230124–230124. 12 indexed citations
6.
Lentfer, Carol, et al.. (2023). CUT ABOVE THE REST: A MULTI‐DISCIPLINARY STUDY OF TWO SLATE KNIVES FROM FORAGER CONTEXTS IN COASTAL NORWAY. Oxford Journal of Archaeology. 42(2). 90–106. 2 indexed citations
7.
Presslee, Samantha, Richard Hagan, Jennifer Harland, et al.. (2022). Peptide mass fingerprinting of preserved collagen in archaeological fish bones for the identification of flatfish in European waters. Royal Society Open Science. 9(7). 220149–220149. 11 indexed citations
8.
Liu, Chi‐Chun, David Witonsky, Anna L. Gosling, et al.. (2022). Ancient genomes from the Himalayas illuminate the genetic history of Tibetans and their Tibeto-Burman speaking neighbors. Nature Communications. 13(1). 1203–1203. 41 indexed citations
9.
Ashby, Steven P., et al.. (2022). Late Iron Age Whaling in Scandinavia. Journal of Maritime Archaeology. 18(1). 1–22. 3 indexed citations
10.
Didion, Elise M., et al.. (2021). Microbiome reduction prevents lipid accumulation during early diapause in the northern house mosquito, Culex pipiens pipiens. Journal of Insect Physiology. 134. 104295–104295. 19 indexed citations
11.
Scott, Ashley, Robert C. Power, Michal Artzy, et al.. (2020). Exotic foods reveal contact between South Asia and the Near East during the second millennium BCE. Proceedings of the National Academy of Sciences. 118(2). 48 indexed citations
12.
Wilkin, Shevan, Alicia Ventresca Miller, Bryan K. Miller, et al.. (2020). Economic Diversification Supported the Growth of Mongolia’s Nomadic Empires. Scientific Reports. 10(1). 3916–3916. 31 indexed citations
13.
Wilkin, Shevan, Alicia Ventresca Miller, William Taylor, et al.. (2020). Dairy pastoralism sustained eastern Eurasian steppe populations for 5,000 years. Nature Ecology & Evolution. 4(3). 346–355. 82 indexed citations
14.
Velsko, Irina M., James A. Fellows Yates, Franziska Aron, et al.. (2019). Microbial differences between dental plaque and historic dental calculus are related to oral biofilm maturation stage. Microbiome. 7(1). 102–102. 105 indexed citations
15.
Hagan, Richard, Courtney A. Hofman, Alexander Hübner, et al.. (2019). Comparison of extraction methods for recovering ancient microbial DNA from paleofeces. American Journal of Physical Anthropology. 171(2). 275–284. 32 indexed citations
16.
Hagan, Richard, Elise M. Didion, Andrew E. Rosselot, et al.. (2018). Dehydration prompts increased activity and blood feeding by mosquitoes. Scientific Reports. 8(1). 6804–6804. 74 indexed citations
17.
Hendy, Jessica, Christina Warinner, Abigail Bouwman, et al.. (2018). Proteomic evidence of dietary sources in ancient dental calculus. Proceedings of the Royal Society B Biological Sciences. 285(1883). 94 indexed citations
18.
Hagan, Richard. (2017). COMPARISON OF FIVE DIFFERENT DNA EXTRACTION METHODS FOR MICROBIOME RECONSTRUCTION FROM COPROLITES. SHAREOK (University of Oklahoma). 1 indexed citations
19.
Jeong, Choongwon, Andrew T. Ozga, David Witonsky, et al.. (2016). Long-term genetic stability and a high-altitude East Asian origin for the peoples of the high valleys of the Himalayan arc. Proceedings of the National Academy of Sciences. 113(27). 7485–7490. 95 indexed citations
20.
Hagan, Richard. (1985). Searing Heat in the Far South. Weatherwise. 38(3). 147–148. 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Jessica Hendy Breakdown of academic impact, for papers by Meaghan Mackie Breakdown of academic impact, for papers by Claudio Ottoni Breakdown of academic impact, for papers by Cara Monroe Breakdown of academic impact, for papers by Irina Pugach Breakdown of academic impact, for papers by Cecilia Anderung Breakdown of academic impact, for papers by Krista McGrath Breakdown of academic impact, for papers by Cosimo Posth Breakdown of academic impact, for papers by Mário Vicente Breakdown of academic impact, for papers by Mélanie Roffet‐Salque
Rankless by CCL
2026