J. P. Duffels

599 total citations
44 papers, 429 citations indexed

About

J. P. Duffels is a scholar working on Ecology, Evolution, Behavior and Systematics, Insect Science and Genetics. According to data from OpenAlex, J. P. Duffels has authored 44 papers receiving a total of 429 indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Ecology, Evolution, Behavior and Systematics, 30 papers in Insect Science and 16 papers in Genetics. Recurrent topics in J. P. Duffels's work include Plant and animal studies (34 papers), Insect-Plant Interactions and Control (23 papers) and Insect and Arachnid Ecology and Behavior (11 papers). J. P. Duffels is often cited by papers focused on Plant and animal studies (34 papers), Insect-Plant Interactions and Control (23 papers) and Insect and Arachnid Ecology and Behavior (11 papers). J. P. Duffels collaborates with scholars based in Netherlands, Malaysia and United Kingdom. J. P. Duffels's co-authors include P. A. van der Laan, A. Ewart, Masami Hayashi, Martjan Lammertink, W. P. J. Overmeer, Salmah Yaakop, H. K. A. Visser, B. Aukema, Tomi Trilar and J. Bloem and has published in prestigious journals such as Palaeogeography Palaeoclimatology Palaeoecology, Journal of Medical Entomology and Cladistics.

In The Last Decade

J. P. Duffels

41 papers receiving 379 citations

Peers

J. P. Duffels
Mattieu Bégin Canada
Dave Clarke United States
Álvaro Barragán Ecuador
Álvaro Zúñiga‐Reinoso Chile
Richard P. Seifert Venezuela
Siegfried Kehl Germany
Amy K. Stockman United States
Dominic A. Evangelista United States
Thiago Santos Brazil
Alberto Venchi Italy
Mattieu Bégin Canada
J. P. Duffels
Citations per year, relative to J. P. Duffels J. P. Duffels (= 1×) peers Mattieu Bégin

Countries citing papers authored by J. P. Duffels

Since Specialization
Citations

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

Fields of papers citing papers by J. P. Duffels

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. P. Duffels. 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 J. P. Duffels. The network helps show where J. P. Duffels may publish in the future.

Co-authorship network of co-authors of J. P. Duffels

This figure shows the co-authorship network connecting the top 25 collaborators of J. P. Duffels. A scholar is included among the top collaborators of J. P. Duffels 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 J. P. Duffels. J. P. Duffels 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
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Aukema, B., J. P. Duffels, & M. Báez. (2006). A checklist of the Heteroptera of the Canary Islands. In: Hug the bug - for love of true bugs. Festschrift zum 70.Geburtstag von Ernst Heiss (W. Rabitsch, ed).. UvA-DARE (University of Amsterdam). 19. 755–774. 2 indexed citations
4.
Duffels, J. P., et al.. (2004). A checklist of the cicada fauna (Homoptera, Cicadoidea) of Endau Rompin National Park, Malaysia, with description of a new species.. UvA-DARE (University of Amsterdam). 56(4). 369–386. 4 indexed citations
5.
Duffels, J. P., et al.. (2002). A revision of the cicadas of the Purana carmente group (Homoptera, Cicadidae) from the Oriental region. Tijdschrift voor Entomologie. 145(1). 29–46. 8 indexed citations
6.
Duffels, J. P.. (1999). Dilobopyga remanei: a new cicada species from Sulawesi (Indonesia) (Hemiptera: Auchenorrhyncha: Cicadidae. UvA-DARE (University of Amsterdam). 33. 81–86.
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Duffels, J. P., et al.. (1998). Two new species of the genus Orientopsaltria Kato (Homoptera, Cicadidae) fromPeninsular Malaysia, a contribution to the study of cicada biodiversity. UvA-DARE (University of Amsterdam). 1 indexed citations
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Duffels, J. P.. (1997). Inflatopyga , a new cicada genus (Homoptera: Cicadoidea: Cicadidae) endemic to the Solomon Islands. Invertebrate taxonomy. 11(4). 549–568. 4 indexed citations
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Duffels, J. P., et al.. (1991). Recognition of cicadas (Homoptera, Cicadidae) by the Ekagi people of Irian Jaya (Indonesia), with a description of a new species ofCosmopsaltria. Journal of Natural History. 25(1). 173–182. 3 indexed citations
11.
Duffels, J. P.. (1990). Dilobopyga janstocki n. sp., a new cicada endemic to Sulawesi (Homoptera, Cicadidae). Data Archiving and Networked Services (DANS). 60. 323–326. 3 indexed citations
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Duffels, J. P.. (1988). Cosmopsaltria kaiensis n. sp., a new cicada from the Kai Islands, Indonesia (Homoptera: Cicadidae). Entomologische berichten. 48(12). 187–190. 1 indexed citations
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Duffels, J. P. & A. Ewart. (1988). The cicadas of the Fiji, Samoa and Tonga Islands, their taxonomy and biogeography (Homoptera, Cicadoidea). Medical Entomology and Zoology. 16 indexed citations
14.
Duffels, J. P.. (1986). BIOGEOGRAPHY OF INDO‐PACIFIC CICADOIDEA: A TENTATIVE RECOGNITION OF AREAS OF ENDEMISM. Cladistics. 2(3). 318–336. 26 indexed citations
15.
Duffels, J. P.. (1985). Rhadinopyga n. gen. from the 'Vogelkop' of New Guinea and adjacent islands, a new genus of the subtribe Cosmopsaltriaria (Homoptera, Cicadoidea: Cicadidae). Bijdragen tot de Dierkunde. 55(2). 275–279. 3 indexed citations
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Duffels, J. P.. (1982). Brachylobopyga decorata n. gen., n. sp. from Sulawesi, a new taxon of the subtribe Cosmopsaltriaria (Homoptera, Cicadoidea: Cicadidae). Biodiversity Heritage Library (Smithsonian Institution). 42(10). 156–160. 7 indexed citations
18.
Duffels, J. P., et al.. (1981). The identity, distribution and synonymy of Lembeja papuensis Distant, 1897 (Homoptera, Tibicinidae). Data Archiving and Networked Services (DANS). 8(7). 53–62. 5 indexed citations
19.
Bloem, J. & J. P. Duffels. (1976). The terpsichore-group of the genus Dundubia Amyot & Serville, 1843 (Homoptera, Cicadidae). Bulletin Zoologisch Museum. 5(18). 141–149. 2 indexed citations
20.
Overmeer, W. P. J. & J. P. Duffels. (1967). A revisionary study of the genus Dundubia Amyot & Serville (Homoptera, Cicadidae). Beaufortia. 14(166). 29–59. 4 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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