Gérard Second

1.8k total citations
35 papers, 1.4k citations indexed

About

Gérard Second is a scholar working on Plant Science, Genetics and Molecular Biology. According to data from OpenAlex, Gérard Second has authored 35 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Plant Science, 19 papers in Genetics and 9 papers in Molecular Biology. Recurrent topics in Gérard Second's work include Genetic Mapping and Diversity in Plants and Animals (14 papers), Genetic diversity and population structure (8 papers) and Genomics and Phylogenetic Studies (6 papers). Gérard Second is often cited by papers focused on Genetic Mapping and Diversity in Plants and Animals (14 papers), Genetic diversity and population structure (8 papers) and Genomics and Phylogenetic Studies (6 papers). Gérard Second collaborates with scholars based in France, United States and Philippines. Gérard Second's co-authors include S. D. Tanksley, Zhiyu Wang, Carlos Augusto Colombo, A. Charrier, Michel Delseny, Song Ge, Alain Ghesquière, Mathias Lorieux, Gaston Achoundong and Liang Tang and has published in prestigious journals such as PLoS ONE, Theoretical and Applied Genetics and Molecular Phylogenetics and Evolution.

In The Last Decade

Gérard Second

33 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Gérard Second France 16 1.2k 788 366 151 41 35 1.4k
Nils‐Otto Nilsson Sweden 16 736 0.6× 416 0.5× 325 0.9× 127 0.8× 37 0.9× 32 979
W. R. Coffman United States 11 1.2k 1.0× 591 0.8× 292 0.8× 87 0.6× 22 0.5× 23 1.3k
Kevin B. Alpert United States 8 1.4k 1.2× 640 0.8× 788 2.2× 46 0.3× 37 0.9× 10 1.6k
G. Wricke Germany 19 870 0.8× 273 0.3× 273 0.7× 111 0.7× 42 1.0× 46 986
Yoshiaki Harushima Japan 10 1.3k 1.1× 1.0k 1.3× 412 1.1× 66 0.4× 12 0.3× 13 1.5k
G. M. M. Bredemeijer Netherlands 14 803 0.7× 302 0.4× 387 1.1× 150 1.0× 60 1.5× 33 952
Bente Andersen Denmark 15 980 0.9× 293 0.4× 719 2.0× 82 0.5× 30 0.7× 21 1.1k
G. Esselink Netherlands 16 675 0.6× 341 0.4× 420 1.1× 212 1.4× 41 1.0× 27 921
H. Ikehashi Japan 27 2.0k 1.7× 1.0k 1.3× 829 2.3× 295 2.0× 20 0.5× 92 2.2k
J. Sybenga Netherlands 22 1.4k 1.2× 518 0.7× 526 1.4× 181 1.2× 39 1.0× 88 1.6k

Countries citing papers authored by Gérard Second

Since Specialization
Citations

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

Fields of papers citing papers by Gérard Second

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gérard Second

This figure shows the co-authorship network connecting the top 25 collaborators of Gérard Second. A scholar is included among the top collaborators of Gérard Second 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 Gérard Second. Gérard Second 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.
Allem, Antonio C., et al.. (2016). The primary gene pool of cassava (Manihot esculenta Crantz).. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT).
2.
Tang, Liang, Xinhui Zou, Gaston Achoundong, et al.. (2009). Phylogeny and biogeography of the rice tribe (Oryzeae): Evidence from combined analysis of 20 chloroplast fragments. Molecular Phylogenetics and Evolution. 54(1). 266–277. 75 indexed citations
3.
4.
Zhou, Haifei, et al.. (2008). Contrasting population genetic structure and gene flow between Oryza rufipogon and Oryza nivara. Theoretical and Applied Genetics. 117(7). 1181–1189. 28 indexed citations
5.
Kahn, Francis & Gérard Second. (1999). The genus Astrocaryum (Palmae) in Amazonia: classical taxonomy and DNA analysis (AFLP).. 83. 3 indexed citations
6.
Ghareyazie, Behzad, Yu-Ting Huang, Gérard Second, J. Bennett, & G. S. Khush. (1995). Classification of rice germplasm. I. Analysis using ALP and PCR-based RFLP. Theoretical and Applied Genetics. 91(2). 218–227. 35 indexed citations
7.
Resurreccion, Adoracion P., C. P. Villareal, Arnold Parco, Gérard Second, & B. O. Juliano. (1994). Classification of cultivated rices into indica and japonica types by the isozyme, RFLP and two milled-rice methods. Theoretical and Applied Genetics. 89(1). 14–18. 4 indexed citations
8.
Watanabe, Iwao, et al.. (1993). Genetic diversity and phylogeny analysis of Azolla based on DNA amplification by arbitrary primers. Genome. 36(4). 686–693. 30 indexed citations
9.
Wang, Zhiyu, Gérard Second, & S. D. Tanksley. (1992). Polymorphism and phylogenetic relationships among species in the genus Oryza as determined by analysis of nuclear RFLPs. Theoretical and Applied Genetics. 83(5). 565–581. 263 indexed citations
10.
Second, Gérard, et al.. (1992). Mitochondrial DNA RFLP in genus Oryza and cultivated rice. Genetic Resources and Crop Evolution. 39(3). 125–140. 17 indexed citations
11.
Second, Gérard, et al.. (1990). Ribosomal gene spacer length variability in cultivated and wild rice species. Theoretical and Applied Genetics. 79(1). 81–88. 58 indexed citations
12.
Second, Gérard, et al.. (1990). Chloroplast DNA diversity in wild and cultivated species of rice (Genus Oryza, section Oryza). Cladistic-mutation and genetic-distance analysis. Theoretical and Applied Genetics. 80(2). 209–222. 106 indexed citations
13.
Bezançon, Gilles, et al.. (1989). Les riz en Afrique: diversité génétique, relations interspécifiques et évolution. Bulletin de la Société Botanique de France Actualités Botaniques. 136(3-4). 251–262. 3 indexed citations
14.
Second, Gérard. (1986). La domestication en régime autogame: exemple des Riz (Oryzaspp.). Bulletin de la Société Botanique de France Actualités Botaniques. 133(1). 35–44. 3 indexed citations
15.
Second, Gérard. (1986). Isozymes and phylogenetic relationship in Oryza. 27–39. 8 indexed citations
16.
Second, Gérard. (1985). Relations évolutives chez le genre ORYZA et processus de domestication des riz. 21 indexed citations
17.
Second, Gérard. (1985). Evolutionary relationships in the Sativa group of Oryza based on isozyme data. 17(1). 89–114. 6 indexed citations
18.
Second, Gérard. (1985). Evolutionary relationships in the Sativa group of Oryza based on isozyme data. Genetics Selection Evolution. 17(1). 89–89. 105 indexed citations
19.
Bezançon, Gilles, et al.. (1978). Genetic diversity of indigenous rice in Africa.. 45–60. 4 indexed citations
20.
Bezançon, Gilles, et al.. (1977). Variability of Oryza longistaminata and sativa complex of Oryza in Africa : ecological and evolutive aspects. 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.

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