P. O. Ritcher

About

P. O. Ritcher is a scholar working on Ecology, Evolution, Behavior and Systematics, Paleontology and Insect Science. According to data from OpenAlex, P. O. Ritcher has authored 18 papers receiving a total of 345 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Ecology, Evolution, Behavior and Systematics, 10 papers in Paleontology and 4 papers in Insect Science. Recurrent topics in P. O. Ritcher’s work include Scarabaeidae Beetle Taxonomy and Biogeography (10 papers), Coleoptera Taxonomy and Distribution (4 papers) and Lepidoptera: Biology and Taxonomy (2 papers). P. O. Ritcher is often cited by papers focused on Scarabaeidae Beetle Taxonomy and Biogeography (10 papers), Coleoptera Taxonomy and Distribution (4 papers) and Lepidoptera: Biology and Taxonomy (2 papers). P. O. Ritcher collaborates with scholars based in United States and Philippines. P. O. Ritcher's co-authors include T. B. Stewart, Henry F. Howden, Arthur W. Lindquist, Robert A. Hoffman and A. E. Michelbacher and has published in prestigious journals such as Annual Review of Entomology, The Quarterly Review of Biology and Journal of Parasitology.

In The Last Decade

Co-authorship network of co-authors of P. O. Ritcher

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

P. O. Ritcher

16 papers receiving 288 citations

Fields of papers citing papers by P. O. Ritcher

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by P. O. Ritcher

Since Specialization

Citations

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

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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