Fritz Schulthess

4.1k total citations
136 papers, 3.3k citations indexed

About

Fritz Schulthess is a scholar working on Plant Science, Insect Science and Molecular Biology. According to data from OpenAlex, Fritz Schulthess has authored 136 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 112 papers in Plant Science, 102 papers in Insect Science and 53 papers in Molecular Biology. Recurrent topics in Fritz Schulthess's work include Insect-Plant Interactions and Control (92 papers), Insect Pest Control Strategies (77 papers) and Insect Resistance and Genetics (53 papers). Fritz Schulthess is often cited by papers focused on Insect-Plant Interactions and Control (92 papers), Insect Pest Control Strategies (77 papers) and Insect Resistance and Genetics (53 papers). Fritz Schulthess collaborates with scholars based in Kenya, Benin and Nigeria. Fritz Schulthess's co-authors include Mamoudou Sétamou, Christian Borgemeister, S. Gounou, A. Chabi‐Olaye, Rose Ndemah, Kitty F. Cardwell, Nilsa A. Bosque‐Pérez, C. O. Omwega, K. Hell and C. Nolte and has published in prestigious journals such as PLoS ONE, Journal of Applied Ecology and Plant and Soil.

In The Last Decade

Fritz Schulthess

136 papers receiving 3.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Fritz Schulthess Kenya	35	2.5k	2.4k	980	506	417	136	3.3k
Brian A. Nault United States	33	2.3k 0.9×	2.2k 0.9×	762 0.8×	655 1.3×	220 0.5×	163	3.1k
G. David Buntin United States	28	1.9k 0.8×	2.0k 0.8×	1.4k 1.4×	505 1.0×	165 0.4×	147	2.9k
William A. Overholt United States	34	2.4k 1.0×	3.3k 1.4×	889 0.9×	1.2k 2.3×	271 0.6×	206	4.4k
Stefan Vidal Germany	33	2.1k 0.8×	2.3k 1.0×	764 0.8×	1.2k 2.3×	123 0.3×	132	3.8k
Larry P. Pedigo United States	26	2.3k 0.9×	2.4k 1.0×	819 0.8×	764 1.5×	252 0.6×	155	3.7k
Stanislav Trdan Slovenia	29	2.0k 0.8×	2.0k 0.8×	880 0.9×	426 0.8×	132 0.3×	288	2.9k
Tiffany Heng‐Moss United States	29	1.5k 0.6×	1.4k 0.6×	391 0.4×	524 1.0×	195 0.5×	121	2.4k
Susan E. Halbert United States	28	3.4k 1.4×	2.8k 1.2×	408 0.4×	736 1.5×	71 0.2×	134	4.1k
Roger Day Kenya	22	1.5k 0.6×	1.6k 0.7×	1.5k 1.5×	272 0.5×	71 0.2×	68	2.7k
A. M. Dewar United Kingdom	28	1.5k 0.6×	1.0k 0.4×	452 0.5×	437 0.9×	237 0.6×	141	2.2k

Countries citing papers authored by Fritz Schulthess

Since Specialization

Citations

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

Fields of papers citing papers by Fritz Schulthess

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Fritz Schulthess

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

Omondi, Bonaventure Aman, J. van den Berg, Daniel Masiga, & Fritz Schulthess. (2013). Molecular markers reveal narrow genetic base and culturing-associated genetic drift inTeretrius nigrescensLewis populations released for the biological control of the larger grain borer in Africa. Bulletin of Entomological Research. 104(2). 143–154. 3 indexed citations

Omondi, Bonaventure Aman, J. van den Berg, Daniel Masiga, & Fritz Schulthess. (2011). Phylogeographic structure of Teretrius nigrescens (Coleoptera: Histeridae) predator of the invasive post harvest pest Prostephanus truncatus (Coleoptera: Bostrichidae). Bulletin of Entomological Research. 101(5). 521–532. 7 indexed citations

Probst, Claudia, Fritz Schulthess, & Peter J. Cotty. (2009). Impact ofAspergillussectionFlavicommunity structure on the development of lethal levels of aflatoxins in Kenyan maize (Zea mays). Journal of Applied Microbiology. 108(2). 600–610. 105 indexed citations

Chabi‐Olaye, A., Fritz Schulthess, & Christian Borgemeister. (2008). Effects of Nitrogen and Potassium Combinations on Yields and Infestations of Maize by <I>Busseola fusca</I> (Lepidoptera: Noctuidae) in the Humid Forest of Cameroon. Journal of Economic Entomology. 101(1). 90–98. 8 indexed citations

Bruce, Anani Y., Fritz Schulthess, & J. M. Mueke. (2006). Factors affecting the bionomics of the eastern African egg parasitoidTrichogramma bournieriPintureau & Babault (Hymenoptera: Trichogrammatidae). Annales de la Société entomologique de France (N S ). 42(3-4). 423–431. 9 indexed citations

Calatayud, Paul‐André, Bruno P. Le Rü, Fritz Schulthess, & Johanne Silvain. (2006). Les recherches sur les lépidoptères foreurs des graminées et leurs antagonistes : bilan et perspectives. Annales de la Société entomologique de France (N S ). 42(3-4). 259–262. 3 indexed citations

Songa, J. M., et al.. (2006). The bionomics of the egg parasitoid Telenomus busseolae (Gahan) (Hymenoptera : Scelionidae) on Busseola fusca Fuller and Sesamia calamistis Hampson (Lepidoptera : Noctuidae) in Kenya. African Entomology. 14(2). 219–224. 4 indexed citations

Overholt, William A., et al.. (2006). The effect of temperature and humidity on the bionomics of six African egg parasitoids (Hymenoptera: Trichogrammatidae). Bulletin of Entomological Research. 96(3). 305–314. 26 indexed citations

Gounou, S. & Fritz Schulthess. (2006). Effect of traditional rice / maize intercropping on population densities, crop damage and parasitism of stem-borers in the Ivory Coast. 12(1). 93–102. 4 indexed citations

10.

Jiang, Ni & Fritz Schulthess. (2005). The effect of nitrogen fertilizer application to maize and sorghum on the bionomics of Chilo partellus (Lepidoptera: Crambidae) and the performance of its larval parasitoid Cotesia flavipes (Hymenoptera: Braconidae). Bulletin of Entomological Research. 95(6). 495–504. 22 indexed citations

11.

Chabi‐Olaye, A., C. Nolte, Fritz Schulthess, & Christian Borgemeister. (2005). Abundance, dispersion and parasitism of the stem borer Busseola fusca (Lepidoptera: Noctuidae) in maize in the humid forest zone of southern Cameroon. Bulletin of Entomological Research. 95(2). 169–177. 34 indexed citations

12.

Chabi‐Olaye, A., C. Nolte, Fritz Schulthess, & Christian Borgemeister. (2005). Relationships of intercropped maize, stem borer damage to maize yield and land-use efficiency in the humid forest of Cameroon. Bulletin of Entomological Research. 95(5). 417–427. 48 indexed citations

13.

Gounou, S. & Fritz Schulthess. (2004). Spatial distribution of lepidopterous stem borers on indigenous host plants in West Africa and its implications for sampling schemes. African Entomology. 12(2). 171–178. 29 indexed citations

14.

Schulthess, Fritz, A. Chabi‐Olaye, & S. Gounou. (2004). Multi-trophic level interactions in a cassava–maize mixed cropping system in the humid tropics of West Africa. Bulletin of Entomological Research. 94(3). 261–272. 30 indexed citations

15.

Chabi‐Olaye, A., et al.. (2003). Sesamia calamistis Calling Behavior and Its Role in Host Finding of Egg Parasitoids Telenomus busseolae, Telenomus isis, and Lathromeris ovicida. Journal of Chemical Ecology. 29(4). 921–929. 21 indexed citations

16.

Gounou, S., et al.. (2002). Distribution and relative importance of insect pests and diseases of maize in southern Ghana. 8. 3–11. 11 indexed citations

17.

Ndemah, Rose, S. Gounou, & Fritz Schulthess. (2002). The role of wild grasses in the management of lepidopterous stem-borers on maize in the humid tropics of western Africa. Bulletin of Entomological Research. 92(6). 507–519. 51 indexed citations

18.

Ndemah, Rose, Fritz Schulthess, Sam Korie, Christian Borgemeister, & Kitty F. Cardwell. (2001). Distribution, Relative Importance and Effect of Lepidopterous Borers on Maize Yields in the Forest Zone and Mid-Altitude of Cameroon. Journal of Economic Entomology. 94(6). 1434–1444. 47 indexed citations

19.

Ndemah, Rose, et al.. (2001). Natural enemies of lepidopterous borers on maize and elephant grass in the forest zone of Cameroon. Bulletin of Entomological Research. 91(3). 205–212. 39 indexed citations

20.

Schulthess, Fritz, et al.. (2000). Effect of the application of potassium on the development, survival and fecundity of Sesamia calamistis Hampson and of Eldana saccharina Walker on maize.. 20(2). 151–156. 8 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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