J. A. Holtzhausen

About

J. A. Holtzhausen is a scholar working on Global and Planetary Change, Nature and Landscape Conservation and Aquatic Science. According to data from OpenAlex, J. A. Holtzhausen has authored 6 papers receiving a total of 63 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Global and Planetary Change, 6 papers in Nature and Landscape Conservation and 3 papers in Aquatic Science. Recurrent topics in J. A. Holtzhausen’s work include Marine and fisheries research (6 papers), Fish Ecology and Management Studies (6 papers) and Fish Biology and Ecology Studies (3 papers). J. A. Holtzhausen is often cited by papers focused on Marine and fisheries research (6 papers), Fish Ecology and Management Studies (6 papers) and Fish Biology and Ecology Studies (3 papers). J. A. Holtzhausen collaborates with scholars based in Namibia and Denmark. J. A. Holtzhausen's co-authors include C. H. Kirchner and Jan Beyer and has published in prestigious journals such as Fisheries Research, Fisheries Management and Ecology and South African Journal of Marine Science.

In The Last Decade

Co-authorship network of co-authors of J. A. Holtzhausen i

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Fields of papers citing papers by J. A. Holtzhausen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by J. A. Holtzhausen

Since Specialization

Citations

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