Johanna E. Maree

100 total papers · 1.3k total citations
74 papers, 823 citations indexed

About

Johanna E. Maree is a scholar working on Oncology, Public Health, Environmental and Occupational Health and Epidemiology. According to data from OpenAlex, Johanna E. Maree has authored 74 papers receiving a total of 823 indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Oncology, 29 papers in Public Health, Environmental and Occupational Health and 24 papers in Epidemiology. Recurrent topics in Johanna E. Maree’s work include Global Cancer Incidence and Screening (29 papers), Cervical Cancer and HPV Research (24 papers) and Palliative Care and End-of-Life Issues (23 papers). Johanna E. Maree is often cited by papers focused on Global Cancer Incidence and Screening (29 papers), Cervical Cancer and HPV Research (24 papers) and Palliative Care and End-of-Life Issues (23 papers). Johanna E. Maree collaborates with scholars based in South Africa, Canada and Malawi. Johanna E. Maree's co-authors include Alvaro Viljoen, Susan C. Wright, Lorraine Holtslander, Sarah Parker, Marina Clarke, June Anonson, Shelley Schmollgruber, Margaret I. Fitch, Gayle Langley and Linda Ferguson and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and BMJ Open.

Co-authorship network of co-authors of Johanna E. Maree

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

Johanna E. Maree

68 papers receiving 799 citations

Fields of papers citing papers by Johanna E. Maree

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Johanna E. Maree. 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 Johanna E. Maree. The network helps show where Johanna E. Maree may publish in the future.

Countries citing papers authored by Johanna E. Maree

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2026