R. J. Scheffer

622 total citations
24 papers, 436 citations indexed

About

R. J. Scheffer is a scholar working on Ecology, Plant Science and Insect Science. According to data from OpenAlex, R. J. Scheffer has authored 24 papers receiving a total of 436 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Ecology, 11 papers in Plant Science and 9 papers in Insect Science. Recurrent topics in R. J. Scheffer's work include Forest Insect Ecology and Management (15 papers), Plant Pathogens and Fungal Diseases (8 papers) and Plant-Microbe Interactions and Immunity (7 papers). R. J. Scheffer is often cited by papers focused on Forest Insect Ecology and Management (15 papers), Plant Pathogens and Fungal Diseases (8 papers) and Plant-Microbe Interactions and Immunity (7 papers). R. J. Scheffer collaborates with scholars based in Netherlands, United States and Indonesia. R. J. Scheffer's co-authors include D. M. Elgersma, Sybren de Hoog, B. A. M. Kroon, Raymond P. Guries, B. Schippers, Peter Weisbeek, Ben Lugtenberg, H. M. Heybroek, Gary A. Strobel and Karl W. Verhoeff and has published in prestigious journals such as Mycologia, Plant Disease and Annals of Applied Biology.

In The Last Decade

R. J. Scheffer

24 papers receiving 374 citations

Peers

R. J. Scheffer

ECOLO

Hina Upadhyay India

L. David Dwinell United States

Rabiu Olatinwo United States

Carmen Morales‐Rodríguez Italy

Takanori Kubono Japan

P. S. Knox‐Davies South Africa

Tatiana V. Roubtsova United States

E. G. Kuhlman United States

Arista Fourie South Africa

Barbara Piškur Slovenia

Hina Upadhyay India

R. J. Scheffer

209 ×0.8

254 ×1.1

ECOLO

244 ×1.2

151 ×1.2

59 ×0.6

Citations per year, relative to R. J. Scheffer R. J. Scheffer (= 1×) peers Hina Upadhyay

Countries citing papers authored by R. J. Scheffer

Since Specialization

Citations

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

Fields of papers citing papers by R. J. Scheffer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. J. Scheffer

This figure shows the co-authorship network connecting the top 25 collaborators of R. J. Scheffer. A scholar is included among the top collaborators of R. J. Scheffer 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 R. J. Scheffer. R. J. Scheffer 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

Scheffer, R. J., et al.. (2008). Biological Control of Dutch Elm Disease. Plant Disease. 92(2). 192–200. 29 indexed citations

Scheffer, R. J., et al.. (1997). Influence of Culture Conditions on Growth and Survival of Conidia of Trichoderma spp. Coated on Seeds. Biocontrol Science and Technology. 7(2). 171–182. 10 indexed citations

Schippers, B., R. J. Scheffer, Ben Lugtenberg, & Peter Weisbeek. (1995). Biocoating of Seeds with Plant Growth-Promoting Rhizobacteria to Improve Plant Establishment. Outlook on Agriculture. 24(3). 179–185. 34 indexed citations

Kroon, B. A. M., R. J. Scheffer, & D. M. Elgersma. (1991). Induced resistance in tomato plants against Fusarium wilt invoked by Fusarium oxysporum f.sp. dianthi. European Journal of Plant Pathology. 97(6). 401–408. 41 indexed citations

Kroon, B. A. M., R. J. Scheffer, & D. M. Elgersma. (1991). Interactions between Fusarium oxysporum f. sp. lycopersici and Callus of Susceptible and Resistant Tomato Lines: Fungal Growth and Phytoalexin Accumulation. Journal of Phytopathology. 132(1). 57–64. 8 indexed citations

Scheffer, R. J.. (1990). Phytotoxins and plant pathogenesis. European Journal of Plant Pathology. 96(4). 226–226. 13 indexed citations

Scheffer, R. J., D. M. Elgersma, & Gary A. Strobel. (1989). Pseudomonas for biological control of dutch elm disease. European Journal of Plant Pathology. 95(5). 293–304. 6 indexed citations

Scheffer, R. J.. (1989). Pseudomonas for biological control of Dutch elm disease. III. Field trials at various locations in the Netherlands. European Journal of Plant Pathology. 95(6). 305–318. 6 indexed citations

Scheffer, R. J., D. M. Elgersma, Letty A. de Weger, & Gary A. Strobel. (1989). Pseudomonas for biological control of dutch elm disease. I. Labeling, detection and identification of pseudomonas isolates injected into elms; comparison of various methods. European Journal of Plant Pathology. 95(5). 281–292. 8 indexed citations

10.

Scheffer, R. J., et al.. (1988). Control of Dutch elm disease by the sterol biosynthesis inhibitors fenpropimorph and fenpropidin. European Journal of Plant Pathology. 94(3). 161–173. 5 indexed citations

11.

Scheffer, R. J., et al.. (1987). Production in vitro of phytotoxic compounds by non-aggressive and aggressive isolates of Ophiostoma ulmi, the Dutch elm disease pathogen. Physiological and Molecular Plant Pathology. 30(3). 321–335. 18 indexed citations

12.

Scheffer, R. J., et al.. (1985). Barrier Zone Formation as a Resistance Mechanism of Elms to Dutch Elm Disease. IAWA Journal - KU Leuven/IAWA Journal. 6(1). 71–77. 25 indexed citations

13.

Hoog, Sybren de & R. J. Scheffer. (1984). Ceratocystis Versus Ophiostoma : A Reappraisal. Mycologia. 76(2). 292–299. 28 indexed citations

14.

Hoog, Sybren de & R. J. Scheffer. (1984). Ceratocystis versus Ophiostoma: A Reappraisal. Mycologia. 76(2). 292–292. 89 indexed citations

15.

Scheffer, R. J.. (1983). Biological control of Dutch elm disease by Pseudomonas species. Annals of Applied Biology. 103(1). 21–30. 23 indexed citations

16.

Verhoeff, Karl W., et al.. (1983). Cellulolytic Activity of Botrytis cinerea in vitro and in vivo. Journal of Phytopathology. 106(2). 97–103. 8 indexed citations

17.

Scheffer, R. J.. (1982). On toxins and aggressins. Plant Pathology. 31(3). 193–194. 5 indexed citations

18.

Heybroek, H. M., D. M. Elgersma, & R. J. Scheffer. (1982). Japanese elm species and their value for the Dutch elm breeding program; Susceptibility and possible mechanisms of resistance to Dutch elm disease; phytotoxic glycopeptide produced by Ophiostoma ulmi in several elm species and clones. Socio-Environmental Systems Modeling. 1 indexed citations

19.

Scheffer, R. J. & D. M. Elgersma. (1982). A scanning electron microscope study of cell wall degradation in elm wood by aggressive and non‐aggressive isolates of Ophiostoma ulmi. European Journal of Forest Pathology. 12(1). 25–28. 19 indexed citations

20.

Scheffer, R. J., H. M. Heybroek, & D. M. Elgersma. (1980). Symptom expression in elms after inoculation with combination of an aggressive and a non-aggressive strain of Ophiostoma ulmi. European Journal of Plant Pathology. 86(6). 315–317. 13 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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