O. B. Kok

481 total citations
54 papers, 363 citations indexed

About

O. B. Kok is a scholar working on Ecology, Ecology, Evolution, Behavior and Systematics and Genetics. According to data from OpenAlex, O. B. Kok has authored 54 papers receiving a total of 363 indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Ecology, 18 papers in Ecology, Evolution, Behavior and Systematics and 10 papers in Genetics. Recurrent topics in O. B. Kok's work include Wildlife Ecology and Conservation (28 papers), Avian ecology and behavior (16 papers) and Ecology and Vegetation Dynamics Studies (8 papers). O. B. Kok is often cited by papers focused on Wildlife Ecology and Conservation (28 papers), Avian ecology and behavior (16 papers) and Ecology and Vegetation Dynamics Studies (8 papers). O. B. Kok collaborates with scholars based in South Africa, United States and Netherlands. O. B. Kok's co-authors include J.A.J. Nel, L.J. Fourie, Yvette C. Ehlers Smith, P. H. Hewitt, Peggy Anderson, Trevor N. Petney, Johan U. Grobbelaar, Van Zyl, S. Louw and Muhammad Ali Nawaz and has published in prestigious journals such as SHILAP Revista de lepidopterología, Hydrobiologia and Biological Journal of the Linnean Society.

In The Last Decade

O. B. Kok

51 papers receiving 329 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
O. B. Kok South Africa 12 216 125 77 70 49 54 363
Murray Evans Australia 14 266 1.2× 116 0.9× 55 0.7× 44 0.6× 45 0.9× 20 434
Vesa Ruusila Finland 14 285 1.3× 191 1.5× 65 0.8× 60 0.9× 22 0.4× 22 390
R.M. Little South Africa 13 517 2.4× 174 1.4× 79 1.0× 71 1.0× 25 0.5× 67 632
S. Broekhuizen Netherlands 11 267 1.2× 85 0.7× 14 0.2× 77 1.1× 17 0.3× 41 412
Jonas Sponchiado Brazil 15 269 1.2× 145 1.2× 114 1.5× 52 0.7× 79 1.6× 34 532
Mathieu Garel France 13 369 1.7× 97 0.8× 30 0.4× 111 1.6× 26 0.5× 23 484
Carl O. Mohr United States 10 230 1.1× 67 0.5× 63 0.8× 81 1.2× 37 0.8× 21 434
Illar Muul Malaysia 12 211 1.0× 141 1.1× 56 0.7× 33 0.5× 40 0.8× 27 376
Peg Gronemeyer United States 9 150 0.7× 148 1.2× 97 1.3× 26 0.4× 85 1.7× 13 338
Denis Picot France 11 256 1.2× 79 0.6× 26 0.3× 44 0.6× 15 0.3× 16 348

Countries citing papers authored by O. B. Kok

Since Specialization
Citations

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

Fields of papers citing papers by O. B. Kok

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of O. B. Kok

This figure shows the co-authorship network connecting the top 25 collaborators of O. B. Kok. A scholar is included among the top collaborators of O. B. Kok 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 O. B. Kok. O. B. Kok 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.
Smith, Yvette C. Ehlers & O. B. Kok. (2006). A Suggested Thermoneutral Zone for African Lions (Panthera leo Linnaeus, 1758) in the Southwestern Kalahari, Namibia. Pakistan Journal of Biological Sciences. 9(13). 2535–2537. 4 indexed citations
2.
Smith, Yvette C. Ehlers & O. B. Kok. (2006). Faecal helminth egg and oocyst counts of a small population of African lions (<i>Panthera leo</i>) in the southwestern Kalahari, Namibia : research communication. Onderstepoort Journal of Veterinary Research. 73(1). 71–5. 13 indexed citations
3.
Kok, O. B.. (2006). PREY MANIPULATION AS A MANAGEMENT STRATEGY AT AN INLAND SOUTH AFRICAN AIRPORT. Insecta mundi. 2 indexed citations
4.
Smith, Yvette C. Ehlers, H.O. de Waal, & O. B. Kok. (2006). Aspects of Carcass Digestibility by African Lions (Panthera leo Linnaeus, 1758) under Captive Conditions. Pakistan Journal of Biological Sciences. 9(11). 2149–2152. 1 indexed citations
5.
Smith, Yvette C. Ehlers & O. B. Kok. (2006). Loin Exposure as a Means of Complementing Thermoregulation in Kalahari Lions (Panthera leo Linnaeus, 1958). Pakistan Journal of Biological Sciences. 9(11). 2168–2172. 4 indexed citations
6.
Nawaz, Muhammad Ali & O. B. Kok. (2004). Activity patterns of brown bears (Ursus arctos) on the Deosai Plateau, northern Pakistan. SHILAP Revista de lepidopterología. 23(3). 61–67. 3 indexed citations
7.
Kok, O. B. & S. Louw. (2000). Avian and mammalian predators of Orthoptera in semi-arid regions of South Africa.. South African Journal of Wildlife Research. 30(3). 122–128. 9 indexed citations
8.
Kok, O. B., Van Zyl, Philip A. R. Hockey, et al.. (1996). Short Notes. Ostrich. 67(3-4). 160–172. 1 indexed citations
9.
Kok, O. B. & J.A.J. Nel. (1996). The Kuiseb river as a linear oasis in the Namib desert. African Journal of Ecology. 34(1). 39–47. 16 indexed citations
10.
Kok, O. B. & Trevor N. Petney. (1993). Small and medium sized mammals as predators of ticks (Ixodoidea) in South Africa. Experimental and Applied Acarology. 17(10). 733–740. 4 indexed citations
11.
Petney, Trevor N. & O. B. Kok. (1993). Birds as predators of ticks (Ixodoidea) in South Africa. Experimental and Applied Acarology. 17(5). 393–403. 13 indexed citations
12.
Kok, O. B. & J.A.J. Nel. (1992). Diet of the bat-eared fox in the Orange Free State and northern Cape Province. African Journal of Wildlife Research. 22(2). 36–39. 6 indexed citations
13.
Fourie, L.J. & O. B. Kok. (1992). The role of host behaviour in tick-host interactions: a domestic host-paralysis tick model. Experimental and Applied Acarology. 13(3). 213–225. 24 indexed citations
14.
Fourie, L.J., et al.. (1991). Ecto- and endoparasites of introduced gemsbok in the Orange Free State. South African Journal of Wildlife Research. 21(3). 82–87. 10 indexed citations
15.
Fourie, L.J., O. B. Kok, & Van Zyl. (1991). Spatial distribution of the Karoo paralysis tickIxodes rubicundus (Acari: Ixodidae) within a false upper Karoo veld type. Experimental and Applied Acarology. 11(1). 37–49. 22 indexed citations
16.
Kok, O. B. & P. H. Hewitt. (1990). Bird and mammal predators of the harvester termite Hodotermes mossambicus (Hagen) in semi-arid regions of South Africa.. South African Journal of Science. 86(1). 34–37. 20 indexed citations
17.
Kok, O. B., et al.. (1983). Relative age determination of the skull of the chacma baboon (Papio ursinus). SHILAP Revista de lepidopterología. 2(4). 215–223. 1 indexed citations
18.
Kok, O. B.. (1980). Food intake of ostriches in the Namib-Naukluft Park, South West Africa.. 12(3). 155–161. 2 indexed citations
19.
Kok, O. B.. (1980). Voedselinname van volstruise in die Namib-Naukluftpark, Suidwes- Afrika. 1980. 155–161. 3 indexed citations
20.
Kok, O. B., et al.. (1975). SHORT NOTES. Ostrich. 46(3). 258–267.

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