Karin Gérard

732 total citations
30 papers, 569 citations indexed

About

Karin Gérard is a scholar working on Ecology, Oceanography and Global and Planetary Change. According to data from OpenAlex, Karin Gérard has authored 30 papers receiving a total of 569 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Ecology, 20 papers in Oceanography and 10 papers in Global and Planetary Change. Recurrent topics in Karin Gérard's work include Marine Biology and Ecology Research (18 papers), Marine and coastal plant biology (12 papers) and Genetic diversity and population structure (7 papers). Karin Gérard is often cited by papers focused on Marine Biology and Ecology Research (18 papers), Marine and coastal plant biology (12 papers) and Genetic diversity and population structure (7 papers). Karin Gérard collaborates with scholars based in Chile, France and United Kingdom. Karin Gérard's co-authors include Élie Poulin, Jean‐Pierre Féral, Claudio A. González‐Wevar, Angie Díaz, Anne Chenuil, Philippe Borsa, Ken Okaji, Nina Yasuda, Kazuo Nadaoka and Masami Hamaguchi and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Scientific Reports.

In The Last Decade

Karin Gérard

30 papers receiving 564 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Karin Gérard Chile 14 379 340 200 129 85 30 569
Julien Lorion France 13 400 1.1× 426 1.3× 269 1.3× 56 0.4× 90 1.1× 15 655
Nicolás I. Segovia Chile 15 302 0.8× 270 0.8× 132 0.7× 188 1.5× 153 1.8× 34 564
Rebecca L. Hunter United States 7 279 0.7× 319 0.9× 131 0.7× 45 0.3× 55 0.6× 10 445
Kareen E. Schnabel New Zealand 13 568 1.5× 371 1.1× 220 1.1× 59 0.5× 52 0.6× 39 686
Robert M. Jennings United States 18 600 1.6× 579 1.7× 282 1.4× 96 0.7× 228 2.7× 29 887
Marc Taïmour Jolly United Kingdom 7 423 1.1× 364 1.1× 235 1.2× 314 2.4× 129 1.5× 8 702
Andrea Barco Italy 12 330 0.9× 288 0.8× 203 1.0× 52 0.4× 142 1.7× 21 551
Kenneth Meland Norway 11 272 0.7× 217 0.6× 127 0.6× 48 0.4× 75 0.9× 25 440
Renate Sponer New Zealand 7 331 0.9× 184 0.5× 122 0.6× 158 1.2× 51 0.6× 8 493
Anne‐Nina Lörz Germany 15 443 1.2× 564 1.7× 233 1.2× 46 0.4× 48 0.6× 62 663

Countries citing papers authored by Karin Gérard

Since Specialization
Citations

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

Fields of papers citing papers by Karin Gérard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karin Gérard

This figure shows the co-authorship network connecting the top 25 collaborators of Karin Gérard. A scholar is included among the top collaborators of Karin Gérard 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 Karin Gérard. Karin Gérard 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.
Gérard, Karin, et al.. (2025). Human footprint alters morphological traits and gut microbiome assembly of Antarctic sea urchins. Marine Pollution Bulletin. 220. 118448–118448. 1 indexed citations
2.
Orlando, Julieta, Karin Gérard, Thomas Saucède, et al.. (2024). Habitat specificity modulates the bacterial biogeographic patterns in the Southern Ocean. FEMS Microbiology Ecology. 100(11). 6 indexed citations
3.
Donoso, David A., Andrea Piñones, Per R. Jonsson, et al.. (2024). Combining population genomics and biophysical modelling to assess connectivity patterns in an Antarctic fish. Molecular Ecology. 33(11). e17360–e17360. 4 indexed citations
4.
González‐Wevar, Claudio A., Nicolás I. Segovia, Sebastián Rosenfeld, et al.. (2024). Both high and low dispersal? Apparently contradictory genetic patterns in the Antarctic littorinid gastropod Laevilacunaria antarctica. Frontiers in Ecology and Evolution. 11. 3 indexed citations
5.
6.
Fraïssé, Christelle, et al.. (2021). Fine-grained habitat-associated genetic connectivity in an admixed population of mussels in the small isolated Kerguelen Islands. SHILAP Revista de lepidopterología. 1. 2 indexed citations
7.
Vargas‐Chacoff, Luis, Kurt Paschke, Valérie Dulière, et al.. (2021). Is the southern crab Halicarcinus planatus (Fabricius, 1775) the next invader of Antarctica?. Global Change Biology. 27(15). 3487–3504. 21 indexed citations
8.
Rosenfeld, Sebastián, Cristián Aldea, Jaime Ojeda, et al.. (2021). Unveiling the unknown phylogenetic position of the scallop Austrochlamys natans and its implications for marine stewardship in the Magallanes Province. Scientific Reports. 11(1). 7241–7241. 2 indexed citations
9.
Rosenfeld, Sebastián, Cristián Aldea, Claudio A. González‐Wevar, et al.. (2020). Actualización del catastro de ensamble de moluscos costero-marinos del archipiélago Diego Ramírez (56°31’S), Chile: Un refugio para la economía sustentable y conservación subantártica. Anales del Instituto de la Patagonia. 48(3). 113–125. 2 indexed citations
10.
Rosenfeld, Sebastián, Mathias Hüne, Karin Gérard, et al.. (2020). Contrasting biogeographical patterns in Margarella (Gastropoda: Calliostomatidae: Margarellinae) across the Antarctic Polar Front. Molecular Phylogenetics and Evolution. 156. 107039–107039. 19 indexed citations
11.
Mansilla, Andrés, Karin Gérard, Ga Hun Boo, et al.. (2020). Populations of a New Morphotype of Corrugate Lessonia Bory in the Beagle Channel, Sub-Antarctic Magellanic Ecoregion: A Possible Case of On-Going Speciation. Cryptogamie Algologie. 41(11). 5 indexed citations
12.
Díaz, Angie, Karin Gérard, Claudio A. González‐Wevar, et al.. (2018). Genetic structure and demographic inference of the regular sea urchin Sterechinus neumayeri (Meissner, 1900) in the Southern Ocean: The role of the last glaciation. PLoS ONE. 13(6). e0197611–e0197611. 20 indexed citations
13.
Rosenfeld, Sebastián, Jaime Ojeda, Claudio A. González‐Wevar, et al.. (2018). Trophic ecology of two co-existing Sub-Antarctic limpets of the genus Nacella: spatio-temporal variation in food availability and diet composition of Nacella magellanica and N. deaurata. ZooKeys. 738(738). 1–25. 19 indexed citations
14.
15.
González‐Wevar, Claudio A., Sebastián Rosenfeld, Nicolás I. Segovia, et al.. (2016). Genetics, Gene Flow, and Glaciation: The Case of the South American Limpet Nacella mytilina. PLoS ONE. 11(9). e0161963–e0161963. 16 indexed citations
16.
González‐Wevar, Claudio A., Mathias Hüne, Sebastián Rosenfeld, et al.. (2016). Patrones de diversidad y estructura genética en especies antárticas y subantárticas de Nacella (Nacellidae). Anales del Instituto de la Patagonia. 44(3). 49–64. 3 indexed citations
17.
Gérard, Karin, Sophie Arnaud‐Haond, Didier Aurelle, et al.. (2013). PCR survey of 50 introns in animals: Cross-amplification of homologous EPIC loci in eight non-bilaterian, protostome and deuterostome phyla. Marine Genomics. 12. 1–8. 9 indexed citations
18.
Vogler, Catherine, John Benzie, Paul H. Barber, et al.. (2012). Phylogeography of the Crown-of-Thorns Starfish in the Indian Ocean. PLoS ONE. 7(8). e43499–e43499. 45 indexed citations
19.
20.
Gérard, Karin, et al.. (2007). Assessment of three mitochondrial loci variability for the crown-of-thorns starfish: A first insight into Acanthaster phylogeography. Comptes Rendus Biologies. 331(2). 137–143. 15 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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2026