Oldřich Sychra

1.3k total citations
96 papers, 1.0k citations indexed

About

Oldřich Sychra is a scholar working on Parasitology, Ecology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Oldřich Sychra has authored 96 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 86 papers in Parasitology, 44 papers in Ecology and 43 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Oldřich Sychra's work include Bird parasitology and diseases (72 papers), Vector-borne infectious diseases (52 papers) and Avian ecology and behavior (33 papers). Oldřich Sychra is often cited by papers focused on Bird parasitology and diseases (72 papers), Vector-borne infectious diseases (52 papers) and Avian ecology and behavior (33 papers). Oldřich Sychra collaborates with scholars based in Czechia, United States and Slovakia. Oldřich Sychra's co-authors include Ivan Literák, Miroslav Čapek, Elena Kocianová, Veronika Rusňáková Tarageľová, Lenka Zdražilová Dubská, Ivo Papoušek, Alfréd Trnka, Nguyễn Mạnh Hùng, Saima Naz and Sergey V. Mironov and has published in prestigious journals such as Applied and Environmental Microbiology, Scientific Reports and PLoS Genetics.

In The Last Decade

Oldřich Sychra

93 papers receiving 1.0k citations

Peers

Oldřich Sychra
Bersissa Kumsa Ethiopia
Alparslan Yıldırım Türkiye
Bogumiła Skotarczak Poland
Rudi Cassini Italy
Lucila Moreno Chile
Önder Düzlü Türkiye
Andrea Springer Germany
Laetitia Lempereur Belgium
Abdullah Incı Türkiye
Alexander W. Gofton Australia
Bersissa Kumsa Ethiopia
Oldřich Sychra
Citations per year, relative to Oldřich Sychra Oldřich Sychra (= 1×) peers Bersissa Kumsa

Countries citing papers authored by Oldřich Sychra

Since Specialization
Citations

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

Fields of papers citing papers by Oldřich Sychra

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Oldřich Sychra

This figure shows the co-authorship network connecting the top 25 collaborators of Oldřich Sychra. A scholar is included among the top collaborators of Oldřich Sychra 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 Oldřich Sychra. Oldřich Sychra 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
1.
Doña, Jorge, et al.. (2025). Phylogenomics reveals the timescale of diversification in Amblycera. Systematic Entomology. 50(3). 540–553.
2.
Doña, Jorge, et al.. (2024). Mitochondrial genome fragmentation is correlated with increased rates of molecular evolution. PLoS Genetics. 20(5). e1011266–e1011266. 4 indexed citations
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Nováková, Eva, et al.. (2023). Supergroup F Wolbachia with extremely reduced genome: transition to obligate insect symbionts. Microbiome. 11(1). 22–22. 10 indexed citations
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Sychra, Oldřich & Ricardo L. Palma. (2021). A new species of Myrsidea (Insecta: Phthiraptera: Menoponidae) from Chile. Zootaxa. 5016(3). 441–447. 1 indexed citations
7.
Krištofík, Ján, et al.. (2021). An annotated checklist of chewing lice (Phthiraptera: Amblycera, Ischnocera) from Slovakia. Zootaxa. 5069(1). 1–80. 4 indexed citations
8.
Gustafsson, Daniel R., et al.. (2020). Insect ectoparasites from wild passerine birds in the Azores Islands. Parasite. 27. 64–64. 9 indexed citations
9.
Sychra, Oldřich, Suzan Benedick, David P. Edwards, et al.. (2020). Diversity and host associations of Myrsidea chewing lice (Phthiraptera: Menoponidae) in the tropical rainforest of Malaysian Borneo. International Journal for Parasitology Parasites and Wildlife. 13. 231–247. 4 indexed citations
10.
Oboňa, Jozef, et al.. (2019). A revised annotated checklist of louse flies (Diptera, Hippoboscidae) from Slovakia. ZooKeys. 862. 129–152. 44 indexed citations
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Literák, Ivan, Ana Cláudia Norte, Maria Sofia Núncio, et al.. (2015). Ticks on passerines from the Archipelago of the Azores as hosts of borreliae and rickettsiae. Ticks and Tick-borne Diseases. 6(5). 607–610. 9 indexed citations
13.
Literák, Ivan, et al.. (2014). Chewing Lice in Azorean Blackcaps (Sylvia atricapilla): A Contribution to Parasite Island Syndromes. Journal of Parasitology. 101(2). 252–254. 13 indexed citations
14.
Sychra, Oldřich, et al.. (2014). Host generalists and specialists emerging side by side: an analysis of evolutionary patterns in the cosmopolitan chewing louse genus Menacanthus. International Journal for Parasitology. 45(1). 63–73. 28 indexed citations
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Sychra, Oldřich, et al.. (2012). Chewing lice (Phthiraptera) from wild birds in Senegal, with descriptions of three new species of the genera Brueelia and Philopteroides. Acta Parasitologica. 57(1). 90–8. 18 indexed citations
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Naz, Saima, et al.. (2010). The high rate of infestation of chewing lice (Phthiraptera) in Rock Pigeons (Columba livia Gmelin 1789) in Pakistan. Tropical Zoology. 23(1). 21–28. 12 indexed citations
20.
Sychra, Oldřich, Ivan Literák, & Miroslav Čapek. (2009). Chewing lice of the genus Myrsidea waterston (Phthiraptera: Menoponidae) from the emberizidae and thraupidae (Passeriformes) in Mato Grosso do Sul, Brazil. Neotropical Entomology. 38(4). 501–503. 7 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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