Jacques Roy

9.8k total citations · 1 hit paper
146 papers, 5.8k citations indexed

About

Jacques Roy is a scholar working on Plant Science, Global and Planetary Change and Nature and Landscape Conservation. According to data from OpenAlex, Jacques Roy has authored 146 papers receiving a total of 5.8k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Plant Science, 35 papers in Global and Planetary Change and 29 papers in Nature and Landscape Conservation. Recurrent topics in Jacques Roy's work include Ecology and Vegetation Dynamics Studies (29 papers), Plant responses to elevated CO2 (27 papers) and Plant Water Relations and Carbon Dynamics (26 papers). Jacques Roy is often cited by papers focused on Ecology and Vegetation Dynamics Studies (29 papers), Plant responses to elevated CO2 (27 papers) and Plant Water Relations and Carbon Dynamics (26 papers). Jacques Roy collaborates with scholars based in France, Canada and Switzerland. Jacques Roy's co-authors include Laurette Sonié, Simon Véronneau, Gerd Gleixner, Markus Lange, Nico Eisenhauer, Carlos A. Sierra, Ashish A. Malik, Sibylle Steinbeiss, Susan Trumbore and Stefan Scheu and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nature Communications and SHILAP Revista de lepidopterología.

In The Last Decade

Jacques Roy

138 papers receiving 5.5k citations

Hit Papers

align trajectories

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.

Plant diversity increases soil microbial activity and soil carbon storage

2015 1.2k citations Markus Lange, Nico Eisenhauer et al. Nature Communications profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jacques Roy France	37	2.1k	1.7k	1.7k	1.6k	1.5k	146	5.8k
A. S. Raghubanshi India	41	1.3k 0.6×	1.4k 0.8×	1.8k 1.1×	1.4k 0.9×	1.0k 0.7×	118	5.1k
Jian Sun China	45	982 0.5×	1.7k 1.0×	1.3k 0.8×	2.0k 1.2×	1.9k 1.3×	200	6.3k
John R. Healey United Kingdom	44	1.2k 0.6×	1.0k 0.6×	1.6k 1.0×	2.1k 1.3×	1.4k 1.0×	141	5.7k
Hai Ren China	40	1.1k 0.5×	872 0.5×	1.4k 0.8×	2.0k 1.3×	2.1k 1.4×	260	6.2k
Déborah Bossio United States	33	1.8k 0.9×	4.4k 2.5×	721 0.4×	1.7k 1.0×	3.0k 2.0×	71	9.3k
Joanna I. House United Kingdom	33	738 0.3×	1.6k 0.9×	1.6k 0.9×	4.5k 2.8×	2.8k 1.9×	75	9.0k
Stephen A. Wood United States	35	1.3k 0.6×	2.3k 1.3×	691 0.4×	1.1k 0.7×	1.7k 1.2×	69	5.6k
Xiaoyong Cui China	39	1.1k 0.5×	1.7k 1.0×	516 0.3×	1.7k 1.1×	2.0k 1.3×	173	5.1k
Thomas A. M. Pugh United Kingdom	37	1.8k 0.8×	767 0.4×	750 0.4×	2.9k 1.8×	975 0.7×	93	6.0k
Xin Jing China	32	1.1k 0.5×	1.8k 1.0×	641 0.4×	611 0.4×	1.5k 1.0×	126	4.1k

Countries citing papers authored by Jacques Roy

Since Specialization

Citations

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

Fields of papers citing papers by Jacques Roy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jacques Roy

This figure shows the co-authorship network connecting the top 25 collaborators of Jacques Roy. A scholar is included among the top collaborators of Jacques Roy 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 Jacques Roy. Jacques Roy 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

Beaulieu, Martin, Jacques Roy, Denis Chênevert, Claudia Rebolledo, & Sylvain Landry. (2024). Lessons learned from the pandemic: expanding the collaboration between clinical and logistics activities in a hospital. Journal of Health Organization and Management. 38(2). 286–304. 1 indexed citations

Roy, Jacques, et al.. (2023). Tendances sociétales sur le plan de l’évolution des valeurs et aide médicale à mourir. Des enjeux pour la pratique. Érudit (Université de Montréal). 69–83.

Sauze, Joana, Emmanuel Gritti, Sébastien Devidal, et al.. (2023). Earthworms do not increase greenhouse gas emissions (CO2 and N2O) in an ecotron experiment simulating a three-crop rotation system. Scientific Reports. 13(1). 21920–21920. 6 indexed citations

Beaulieu, Martin, Jacques Roy, Claudia Rebolledo, & Sylvain Landry. (2022). The management of personal protective equipment during the COVID-19 pandemic: The case of the province of Quebec. Healthcare Management Forum. 35(2). 48–52. 14 indexed citations

Beaulieu, Martin & Jacques Roy. (2022). Le développement d’une stratégie logistique dans un établissement de santé : étude exploratoire et avenues de recherche. N° 9(1). 13–35.

Schmidt, Anja, Jes Hines, Manfred Türke, et al.. (2021). The iDiv Ecotron—A flexible research platform for multitrophic biodiversity research. Ecology and Evolution. 11(21). 15174–15190. 12 indexed citations

Alexandre, Anne, Christine Vallet‐Coulomb, Clément Piel, et al.. (2021). The triple oxygen isotope composition of phytoliths, a new proxy of atmospheric relative humidity: controls of soil water isotope composition, temperature, CO ₂ concentration and relative humidity. Climate of the past. 17(5). 1881–1902. 8 indexed citations

Roscher, Christiane, Stefan Karlowsky, Alexandru Milcu, et al.. (2019). Functional composition has stronger impact than species richness on carbon gain and allocation in experimental grasslands. PLoS ONE. 14(1). e0204715–e0204715. 6 indexed citations

Hinsinger, Philippe, et al.. (2018). With or without trees: Resistance and resilience of soil microbial communities to drought and heat stress in a Mediterranean agroforestry system. Soil Biology and Biochemistry. 129. 122–135. 63 indexed citations

10.

García‐Plazaola, José Ignacio, Beatriz Fernández‐Marín, Juan Pedro Ferrio, et al.. (2017). Endogenous circadian rhythms in pigment composition induce changes in photochemical efficiency in plant canopies. Plant Cell & Environment. 40(7). 1153–1162. 23 indexed citations

11.

Milcu, Alexandru, Arthur Geßler, Christiane Roscher, et al.. (2017). Top canopy nitrogen allocation linked to increased grassland carbon uptake in stands of varying species richness. Scientific Reports. 7(1). 8392–8392. 4 indexed citations

12.

Dios, Víctor Resco de, Arthur Geßler, Juan Pedro Ferrio, et al.. (2016). Circadian rhythms have significant effects on leaf-to-canopy scale gas exchange under field conditions. GigaScience. 5(1). 43–43. 28 indexed citations

13.

Lange, Markus, Nico Eisenhauer, Carlos A. Sierra, et al.. (2015). Plant diversity increases soil microbial activity and soil carbon storage. Nature Communications. 6(1). 6707–6707. 1209 indexed citations breakdown →

14.

Roy, Jacques, et al.. (2011). Isolation and use of bitter gourd polysaccharide in formulating dietetic soft drinks. African Journal of Agricultural Research. 6(23). 5314–5319. 10 indexed citations

15.

Roy, Jacques. (2007). La perspective québécoise des valeurs des jeunes. Pensée plurielle. 35–43. 1 indexed citations

16.

Roumet, Catherine & Jacques Roy. (1996). Prediction of the growth response to elevated CO₂: a search for physiological criteria in closely related grass species. New Phytologist. 134(4). 615–621. 20 indexed citations

17.

Alpert, Peter, F. R. Warembourg, & Jacques Roy. (1991). Transport of Carbon Among Connected Ramets of Eichhornia crassipes (Pontederiaceae) at Normal and High Levels of CO 2 </latex&#62. American Journal of Botany. 78(11). 1459–1459. 3 indexed citations

18.

Méthy, M., Peter Alpert, & Jacques Roy. (1990). Effects of light quality and quantity on growth of the clonal plant Eichhornia crassipes. Oecologia. 84(2). 265–271. 49 indexed citations

19.

Roy, Jacques. (1989). Didactologie et phonétique appropriative. P. Lang eBooks. 1 indexed citations

20.

Roy, Jacques, et al.. (1986). Quelques réflexions sur l'évolution électorale d'un département de la banlieue parisienne: la Seine-Saint-Denis. Hérodote: Revue de géographie et de géopolitique. 6–38. 3 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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