Johan R. Vikan

448 total citations
14 papers, 376 citations indexed

About

Johan R. Vikan is a scholar working on Ecology, Ecology, Evolution, Behavior and Systematics and Plant Science. According to data from OpenAlex, Johan R. Vikan has authored 14 papers receiving a total of 376 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Ecology, 6 papers in Ecology, Evolution, Behavior and Systematics and 6 papers in Plant Science. Recurrent topics in Johan R. Vikan's work include Avian ecology and behavior (9 papers), Genetic diversity and population structure (5 papers) and Plant and animal studies (5 papers). Johan R. Vikan is often cited by papers focused on Avian ecology and behavior (9 papers), Genetic diversity and population structure (5 papers) and Plant and animal studies (5 papers). Johan R. Vikan collaborates with scholars based in Norway, France and Spain. Johan R. Vikan's co-authors include Bård G. Stokke, Arne Moksnes, Eivin Røskaft, Frode Fossøy, Anton Antonov, Jacqui A. Shykoff, Jesús M. Avilés, Esa Huhta, Jarkko Rutila and Anders Pape Møller and has published in prestigious journals such as PLoS ONE, Proceedings of the Royal Society B Biological Sciences and Biological Journal of the Linnean Society.

In The Last Decade

Johan R. Vikan

14 papers receiving 365 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Johan R. Vikan Norway	12	304	243	88	64	54	14	376
Johan Träff Sweden	6	169 0.6×	166 0.7×	163 1.9×	27 0.4×	35 0.6×	7	332
Michal Šulc Czechia	10	225 0.7×	161 0.7×	30 0.3×	31 0.5×	51 0.9×	26	273
Kalev Rattiste Estonia	9	222 0.7×	277 1.1×	85 1.0×	9 0.1×	38 0.7×	18	393
Myriam E. Mermoz Argentina	13	412 1.4×	143 0.6×	42 0.5×	14 0.2×	72 1.3×	29	436
Jacob H�glund Sweden	8	265 0.9×	283 1.2×	51 0.6×	11 0.2×	60 1.1×	9	409
Fredrik Haas Sweden	11	146 0.5×	120 0.5×	171 1.9×	25 0.4×	48 0.9×	26	325
Norman Arlott	7	230 0.8×	108 0.4×	57 0.6×	23 0.4×	105 1.9×	12	336
Gary R. Graves Denmark	3	75 0.2×	97 0.4×	114 1.3×	27 0.4×	72 1.3×	4	258
Luc Schifferli Switzerland	9	466 1.5×	285 1.2×	33 0.4×	16 0.3×	163 3.0×	14	541
Václav Jelínek Czechia	10	276 0.9×	197 0.8×	30 0.3×	26 0.4×	63 1.2×	23	311

Countries citing papers authored by Johan R. Vikan

Since Specialization

Citations

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

Fields of papers citing papers by Johan R. Vikan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Johan R. Vikan

This figure shows the co-authorship network connecting the top 25 collaborators of Johan R. Vikan. A scholar is included among the top collaborators of Johan R. Vikan 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 Johan R. Vikan. Johan R. Vikan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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14 of 14 papers shown

Stokke, Bård G., Eivin Røskaft, Arne Moksnes, et al.. (2015). Disappearance of eggs from nonparasitized nests of brood parasite hosts: the evolutionary equilibrium hypothesis revisited. Biological Journal of the Linnean Society. 118(2). 215–225. 17 indexed citations

Fossøy, Frode, Arne Moksnes, Eivin Røskaft, et al.. (2012). Sex Allocation in Relation to Host Races in the Brood-Parasitic Common Cuckoo (Cuculus canorus). PLoS ONE. 7(5). e36884–e36884. 8 indexed citations

Avilés, Jesús M., Johan R. Vikan, Frode Fossøy, et al.. (2012). Egg phenotype matching by cuckoos in relation to discrimination by hosts and climatic conditions. Proceedings of the Royal Society B Biological Sciences. 279(1735). 1967–1976. 12 indexed citations

Liang, Wei, Chen Yang, Bård G. Stokke, et al.. (2012). Modelling the maintenance of egg polymorphism in avian brood parasites and their hosts. Journal of Evolutionary Biology. 25(5). 916–929. 13 indexed citations

Vikan, Johan R., Frode Fossøy, Esa Huhta, et al.. (2011). Outcomes of Brood Parasite–Host Interactions Mediated by Egg Matching: Common Cuckoos Cuculus canorus versus Fringilla Finches. PLoS ONE. 6(4). e19288–e19288. 18 indexed citations

Procházka, Petr, Bård G. Stokke, Henrik Jensen, et al.. (2011). Low genetic differentiation among reed warbler Acrocephalus scirpaceus populations across Europe. Journal of Avian Biology. 42(2). 103–113. 38 indexed citations

Antonov, Anton, Jesús M. Avilés, Bård G. Stokke, et al.. (2011). Egg Discrimination in an Open Nesting Passerine Under Dim Light Conditions. Ethology. 117(12). 1128–1137. 31 indexed citations

Antonov, Anton, Bård G. Stokke, Johan R. Vikan, et al.. (2010). Egg phenotype differentiation in sympatric cuckooCuculus canorusgentes. Journal of Evolutionary Biology. 23(6). 1170–1182. 51 indexed citations

Avilés, Jesús M., Johan R. Vikan, Frode Fossøy, et al.. (2010). The common cuckoo Cuculus canorus is not locally adapted to its reed warbler Acrocephalus scirpaceus host. Journal of Evolutionary Biology. 24(2). 314–325. 11 indexed citations

10.

Vikan, Johan R., Bård G. Stokke, Jarkko Rutila, et al.. (2010). Evolution of defences against cuckoo (Cuculus canorus) parasitism in bramblings (Fringilla montifringilla): a comparison of four populations in Fennoscandia. Evolutionary Ecology. 24(5). 1141–1157. 22 indexed citations

11.

Fossøy, Frode, Anton Antonov, Arne Moksnes, et al.. (2010). Genetic differentiation among sympatric cuckoo host races: males matter. Proceedings of the Royal Society B Biological Sciences. 278(1712). 1639–1645. 56 indexed citations

12.

Avilés, Jesús M., Johan R. Vikan, Frode Fossøy, et al.. (2009). Avian colour perception predicts behavioural responses to experimental brood parasitism in chaffinches. Journal of Evolutionary Biology. 23(2). 293–301. 66 indexed citations

13.

Vikan, Johan R., Bård G. Stokke, Frode Fossøy, et al.. (2009). Fixed Rejection Responses to Single and Multiple Experimental Parasitism in TwoFringillaHosts of the Common Cuckoo. Ethology. 115(9). 840–850. 23 indexed citations

14.

Stokke, Bård G., et al.. (2005). Within-year nest reuse in open-nesting, solitary breeding passerines. 28(0). 58–58. 10 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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