G. Lewis

748 total citations
31 papers, 483 citations indexed

About

G. Lewis is a scholar working on Ecology, Evolution, Behavior and Systematics, Molecular Biology and Pharmacology. According to data from OpenAlex, G. Lewis has authored 31 papers receiving a total of 483 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Ecology, Evolution, Behavior and Systematics, 8 papers in Molecular Biology and 8 papers in Pharmacology. Recurrent topics in G. Lewis's work include Plant Diversity and Evolution (17 papers), Plant and animal studies (9 papers) and African Botany and Ecology Studies (6 papers). G. Lewis is often cited by papers focused on Plant Diversity and Evolution (17 papers), Plant and animal studies (9 papers) and African Botany and Ecology Studies (6 papers). G. Lewis collaborates with scholars based in United Kingdom, Philippines and Brazil. G. Lewis's co-authors include Joseph H. Kirkbride, Brian Schrire, Ib Friis, Henrik Balslev, Matt Lavin, B. Verdcourt, Luciano Paganucci de Queiroz, Eimear Nic Lughadha, P. E. Gibbs and Geoffrey C. Kite and has published in prestigious journals such as Journal of the Science of Food and Agriculture, Taxon and Plant Biology.

In The Last Decade

G. Lewis

29 papers receiving 432 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
G. Lewis United Kingdom	9	355	202	139	68	50	31	483
J. H. Ross Australia	10	220 0.6×	176 0.9×	76 0.5×	73 1.1×	62 1.2×	47	339
Rita Maria de Carvalho-Okano Brazil	11	262 0.7×	147 0.7×	78 0.6×	67 1.0×	19 0.4×	31	362
Rodrigo Schütz Rodrigues Brazil	12	282 0.8×	174 0.9×	113 0.8×	28 0.4×	46 0.9×	43	387
G. Krüssmann United States	7	168 0.5×	229 1.1×	120 0.9×	47 0.7×	7 0.1×	12	388
José Iranildo Miranda de Melo Brazil	10	286 0.8×	150 0.7×	80 0.6×	71 1.0×	22 0.4×	92	425
Milene Faria Vieira Brazil	13	399 1.1×	229 1.1×	114 0.8×	103 1.5×	12 0.2×	50	482
Jimi Naoki Nakajima Brazil	13	261 0.7×	203 1.0×	173 1.2×	67 1.0×	15 0.3×	62	477
João Batista Baitello Brazil	11	146 0.4×	114 0.6×	61 0.4×	105 1.5×	25 0.5×	36	347
F. Bouman Netherlands	20	547 1.5×	380 1.9×	377 2.7×	31 0.5×	21 0.4×	53	803
M.S.M. Sosef Netherlands	10	287 0.8×	172 0.9×	254 1.8×	37 0.5×	41 0.8×	25	408

Countries citing papers authored by G. Lewis

Since Specialization

Citations

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

Fields of papers citing papers by G. Lewis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G. Lewis

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

Lewis, G., et al.. (2024). Machine Learning Reveals Microbial Taxa Associated with a Swim across the Pacific Ocean. Biomedicines. 12(10). 2309–2309. 2 indexed citations

Lewis, G. & Luciano Paganucci de Queiroz. (2010). Moldenhawera intermedia (Leguminosae: Caesalpinioideae), a new species from the Brazilian state of Bahia. Kew Bulletin. 65(2). 205–207.

Schrire, Brian, Matt Lavin, G. Lewis, Ib Friis, & Henrik Balslev. (2005). Global distribution patterns of the Leguminosae: insights from recent phylogenies.. 375–422. 136 indexed citations

Haston, Elspeth & G. Lewis. (2003). A phylogenetic investigation of the Peltophorum group (Caesalpinieae: Leguminosae). CentAUR (University of Reading). 8 indexed citations

Mansano, Vidal de Freitas, G. Lewis, & Ana Maria G.A. Tozzi. (2002). Swartzia burchellii (Leguminosae: Papilionoideae) from Goas, Brazil; a New Name for a Taxon Proposed by Bentham. Kew Bulletin. 57(3). 635–635. 4 indexed citations

Gibbs, P. E., G. Lewis, & Eimear Nic Lughadha. (1999). Fruit‐Set Induced Changes in the Sex of Flowers in Caesalpinia calycina (Leguminosae). Plant Biology. 1(6). 665–669. 19 indexed citations

Queiroz, Luciano Paganucci de & G. Lewis. (1999). A New Species of Mimosa L. (Leguminosae: Mimosoideae) Endemic to the Chapada Diamantina, Bahia, Brazil. Kew Bulletin. 54(4). 983–983. 5 indexed citations

Lewis, G.. (1996). Cynometra carvalhoi Harms (Leguminosae: Caesalpinioideae) Rediscovered. Kew Bulletin. 51(3). 595–595. 2 indexed citations

Lewis, G. & Alfonso Delgado‐Salinas. (1994). Mysanthus, a New Genus in Tribe Phaseoleae (Leguminosae: Papilionoideae) from Brazil. Kew Bulletin. 49(2). 343–343. 4 indexed citations

10.

Kite, Geoffrey C. & G. Lewis. (1994). Chemotaxonomy of seed non-protein amino acids in Caesalpinia s.l. 9 indexed citations

11.

Lewis, G. & J.L. Contreras. (1993). Studies in Neotropical Caesalpinia (Leguminosae: Caesalpinioideae): A New Species from Mexico. Kew Bulletin. 49(1). 103–103.

12.

Lewis, G.. (1993). A New Species of Parapiptadenia (Leguminosae : Mimosoideae) from Brazil. Kew Bulletin. 49(1). 99–99. 2 indexed citations

13.

Lewis, G.. (1991). A New Combination in Pseudopiptadenia (Leguminosae: Mimosoideae). Kew Bulletin. 46(1). 118–118. 2 indexed citations

14.

Lewis, G.. (1991). Five New Taxa of Piptadenia (Leguminosae: Mimosoideae) from Brazil. Kew Bulletin. 46(1). 159–159. 4 indexed citations

15.

Lewis, G.. (1989). A New Species of Poecilanthe (Leguminosae: Papilionoideae) from Brazil. Kew Bulletin. 44(1). 167–167. 4 indexed citations

16.

Kirkbride, Joseph H. & G. Lewis. (1988). Legumes of Bahia. Taxon. 37(2). 420–420. 129 indexed citations

17.

Lewis, G.. (1988). A New Species of Inga (Leguminosae: Mimosoideae) from Ecuador. Kew Bulletin. 43(4). 707–707. 1 indexed citations

18.

Lewis, G. & P. Guinet. (1986). Notes on Gagnebina (Leguminosae: Mimosoideae) in Madagascar and Neighbouring Islands. Kew Bulletin. 41(2). 463–463. 6 indexed citations

19.

Lewis, G. & L. 't Mannetje. (1982). Two New Species of Leguminosae: Papilionoideae from Bahia, Brazil. Kew Bulletin. 37(1). 123–123. 3 indexed citations

20.

Lewis, G.. (1978). Agriculture group symposium. Toxins and other harmful substances in animal feeds. Journal of the Science of Food and Agriculture. 29(4). 411–416. 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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