Yuko Ulrich

689 total citations
16 papers, 410 citations indexed

About

Yuko Ulrich is a scholar working on Genetics, Ecology, Evolution, Behavior and Systematics and Insect Science. According to data from OpenAlex, Yuko Ulrich has authored 16 papers receiving a total of 410 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Genetics, 13 papers in Ecology, Evolution, Behavior and Systematics and 7 papers in Insect Science. Recurrent topics in Yuko Ulrich's work include Plant and animal studies (12 papers), Insect and Arachnid Ecology and Behavior (11 papers) and Animal Behavior and Reproduction (6 papers). Yuko Ulrich is often cited by papers focused on Plant and animal studies (12 papers), Insect and Arachnid Ecology and Behavior (11 papers) and Animal Behavior and Reproduction (6 papers). Yuko Ulrich collaborates with scholars based in Switzerland, United States and Germany. Yuko Ulrich's co-authors include Paul Schmid‐Hempel, Daniel J. C. Kronauer, Nicolas Perrin, Corina E. Tarnita, Jonathan Saragosti, Michel Chapuisat, Ben M. Sadd, Romain Libbrecht, Julie Jaquiéry and Thomas Broquet and has published in prestigious journals such as Nature, Nature Communications and Philosophical Transactions of the Royal Society B Biological Sciences.

In The Last Decade

Yuko Ulrich

16 papers receiving 408 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Yuko Ulrich Switzerland	11	299	276	147	40	32	16	410
Anna V. Grasse Austria	8	304 1.0×	220 0.8×	240 1.6×	24 0.6×	40 1.3×	12	454
Nancy L. Breisch United States	14	393 1.3×	361 1.3×	216 1.5×	21 0.5×	30 0.9×	21	589
Anne Lizé United Kingdom	13	255 0.9×	323 1.2×	274 1.9×	38 0.9×	59 1.8×	32	572
Nick Bos Denmark	13	418 1.4×	374 1.4×	305 2.1×	103 2.6×	28 0.9×	32	571
Oliver Otti Germany	14	320 1.1×	488 1.8×	448 3.0×	31 0.8×	71 2.2×	37	736
G. Julian United States	9	474 1.6×	522 1.9×	188 1.3×	66 1.6×	62 1.9×	23	596
Eric R. Lucas United Kingdom	13	270 0.9×	248 0.9×	223 1.5×	35 0.9×	27 0.8×	30	571
Dries Cardoen Belgium	10	260 0.9×	208 0.8×	304 2.1×	76 1.9×	26 0.8×	16	510
Fleur E. Champion de Crespigny United Kingdom	11	204 0.7×	231 0.8×	230 1.6×	37 0.9×	32 1.0×	15	444
Alexander Schäpers Sweden	8	112 0.4×	222 0.8×	84 0.6×	58 1.4×	93 2.9×	10	347

Countries citing papers authored by Yuko Ulrich

Since Specialization

Citations

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

Fields of papers citing papers by Yuko Ulrich

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yuko Ulrich

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

All Works

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16 of 16 papers shown

Wang, Qi, et al.. (2025). Division of labour in colony defence in a clonal ant. Philosophical Transactions of the Royal Society B Biological Sciences. 380(1922). 20230270–20230270. 1 indexed citations

Frank, Erik T., Valérie Bachmann, Darren J. Parker, et al.. (2023). Behavioural individuality determines infection risk in clonal ant colonies. Nature Communications. 14(1). 5233–5233. 4 indexed citations

Stockmaier, Sebastian, Yuko Ulrich, Gregory F. Albery, Sylvia Cremer, & Patrícia C. Lopes. (2023). Behavioural defences against parasites across host social structures. Functional Ecology. 37(4). 809–820. 16 indexed citations

Ulrich, Yuko, et al.. (2022). Intergenerational genotypic interactions drive collective behavioural cycles in a social insect. Proceedings of the Royal Society B Biological Sciences. 289(1986). 20221273–20221273. 6 indexed citations

Kay, Tomas, et al.. (2022). A complete absence of indirect genetic effects on brain gene expression in a highly social context. Molecular Ecology. 31(21). 5602–5607. 3 indexed citations

Ugelvig, Line V., Erik T. Frank, A. Gal, et al.. (2021). Immune challenges increase network centrality in a queenless ant. Proceedings of the Royal Society B Biological Sciences. 288(1958). 20211456–20211456. 16 indexed citations

Fetter-Pruneda, Ingrid, Taylor Hart, Yuko Ulrich, et al.. (2021). An oxytocin/vasopressin-related neuropeptide modulates social foraging behavior in the clonal raider ant. PLoS Biology. 19(6). e3001305–e3001305. 21 indexed citations

Ulrich, Yuko, et al.. (2021). Response thresholds alone cannot explain empirical patterns of division of labor in social insects. PLoS Biology. 19(6). e3001269–e3001269. 28 indexed citations

Ulrich, Yuko, et al.. (2018). Fitness benefits and emergent division of labour at the onset of group living. Nature. 560(7720). 635–638. 80 indexed citations

10.

Ulrich, Yuko, et al.. (2015). Ant larvae regulate worker foraging behavior and ovarian activity in a dose-dependent manner. Behavioral Ecology and Sociobiology. 70(7). 1011–1018. 38 indexed citations

11.

Ulrich, Yuko & Paul Schmid‐Hempel. (2015). The distribution of parasite strains among hosts affects disease spread in a social insect. Infection Genetics and Evolution. 32. 348–353. 6 indexed citations

12.

Ulrich, Yuko & Paul Schmid‐Hempel. (2012). Host modulation of parasite competition in multiple infections. Proceedings of the Royal Society B Biological Sciences. 279(1740). 2982–2989. 47 indexed citations

13.

Ulrich, Yuko, Ben M. Sadd, & Paul Schmid‐Hempel. (2010). Strain filtering and transmission of a mixed infection in a social insect. Journal of Evolutionary Biology. 24(2). 354–362. 38 indexed citations

14.

Ulrich, Yuko, Nicolas Perrin, & Michel Chapuisat. (2009). Flexible social organization and high incidence of drifting in the sweat bee, Halictus scabiosae. Molecular Ecology. 18(8). 1791–1800. 44 indexed citations

15.

Jaquiéry, Julie, et al.. (2008). Extreme heterochiasmy and nascent sex chromosomes in European tree frogs. Proceedings of the Royal Society B Biological Sciences. 275(1642). 1577–1585. 52 indexed citations

16.

King, Michael C., Sara Torres, David G. Campbell, et al.. (1993). Violence and abuse of women: a perinatal health care issue.. PubMed. 4(2). 163–72. 10 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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