P.C. Viljoen

526 total citations
9 papers, 384 citations indexed

About

P.C. Viljoen is a scholar working on Ecology, Nature and Landscape Conservation and Management, Monitoring, Policy and Law. According to data from OpenAlex, P.C. Viljoen has authored 9 papers receiving a total of 384 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Ecology, 3 papers in Nature and Landscape Conservation and 3 papers in Management, Monitoring, Policy and Law. Recurrent topics in P.C. Viljoen's work include Ecology and biodiversity studies (5 papers), Wildlife Ecology and Conservation (5 papers) and Ecology and Vegetation Dynamics Studies (2 papers). P.C. Viljoen is often cited by papers focused on Ecology and biodiversity studies (5 papers), Wildlife Ecology and Conservation (5 papers) and Ecology and Vegetation Dynamics Studies (2 papers). P.C. Viljoen collaborates with scholars based in South Africa, United States and Latvia. P.C. Viljoen's co-authors include Paul J. Funston, D.R. Mason, Harry Biggs, Norman Owen‐Smith, Wayne M. Getz, Jessica V. Redfern, N.P.J. Kriek, V. De Vos, Timothy C. Rodwell and Anthony Nicholls and has published in prestigious journals such as Biological Conservation, Journal of Wildlife Diseases and South African Journal of Science.

In The Last Decade

P.C. Viljoen

9 papers receiving 357 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
P.C. Viljoen South Africa 8 301 116 89 71 62 9 384
Ariane Massé Canada 11 369 1.2× 86 0.7× 47 0.5× 40 0.6× 48 0.8× 19 450
Robert Mulders Canada 15 662 2.2× 93 0.8× 44 0.5× 142 2.0× 88 1.4× 22 777
Jean‐Michel Vandel France 12 436 1.4× 65 0.6× 73 0.8× 96 1.4× 107 1.7× 25 479
Paulo Corti Chile 11 282 0.9× 74 0.6× 44 0.5× 64 0.9× 80 1.3× 28 369
Charles A. DeYoung United States 12 303 1.0× 84 0.7× 46 0.5× 31 0.4× 30 0.5× 32 363
Alejandro Vila Argentina 13 295 1.0× 100 0.9× 36 0.4× 28 0.4× 59 1.0× 32 413
B. Bobek Poland 12 391 1.3× 94 0.8× 42 0.5× 22 0.3× 80 1.3× 28 495
Hugues Santin‐Janin France 10 257 0.9× 57 0.5× 28 0.3× 51 0.7× 55 0.9× 14 346
George F. Mattfeld United States 7 465 1.5× 114 1.0× 71 0.8× 24 0.3× 48 0.8× 12 551
Woodrow L. Myers United States 10 495 1.6× 72 0.6× 98 1.1× 34 0.5× 95 1.5× 14 563

Countries citing papers authored by P.C. Viljoen

Since Specialization
Citations

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

Fields of papers citing papers by P.C. Viljoen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P.C. Viljoen

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

All Works

9 of 9 papers shown
1.
Redfern, Jessica V., et al.. (2002). Biases in estimating population size from an aerial census: a case study in the Kruger National Park, South Africa. South African Journal of Science. 98. 455–461. 64 indexed citations
2.
Rodwell, Timothy C., N.P.J. Kriek, R G Bengis, et al.. (2001). PREVALENCE OF BOVINE TUBERCULOSIS IN AFRICAN BUFFALO AT KRUGER NATIONAL PARK. Journal of Wildlife Diseases. 37(2). 258–264. 62 indexed citations
3.
Owen‐Smith, Norman, et al.. (1999). Establishing the causes of the roan antelope decline in the Kruger National Park, South Africa. Biological Conservation. 90(1). 69–78. 154 indexed citations
4.
Dunstone, Nigel, Terrie M. Williams, Peter Vogel, et al.. (1998). Behaviour and Ecology of Riparian Mammals. Cambridge University Press eBooks. 17 indexed citations
5.
Nicholls, Anthony, P.C. Viljoen, Mike Knight, & A. S. van Jaarsveld. (1996). Evaluating population persistence of censused and unmanaged herbivore populations from the Kruger National Park, South Africa. Biological Conservation. 76(1). 57–67. 36 indexed citations
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8.
Viljoen, P.C., et al.. (1991). A contribution of the ecology of the Steppe pangolin Manis temmincii in the Transvaalp. Biodiversity Heritage Library (Smithsonian Institution). 11 indexed citations
9.
Viljoen, P.C.. (1981). Distribution and numbers of the hippopotamus in the Olifants and Blyde Rivers. African Journal of Wildlife Research. 11. 129–130. 4 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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