Publications of Ockert Louis van Schalkwyk

Gumbo, R.; Sylvester, T. T.; Goosen, W. J.; Buss, P. E.; De Klerk-Lorist, L. M.; van Schalkwyk, O. L.; McCall, A.; Warren, R. M.; van Helden, P. D.; Miller, M. A. et al.; Kerr, T. J.: Adaptation and Diagnostic Potential of a Commercial Cat Interferon Gamma Release Assay for the Detection of Mycobacterium bovis Infection in African Lions (Panthera leo). Pathogens 11 (7), 765 (2022)

Gunner, R. M.; Wilson, R. P.; Holton, M. D.; Hopkins, P.; Bell, S. H.; Marks, N. J.; Bennett, N. C.; Ferreira, S.; Govender, D.; Viljoen, P. et al.; Bruns, A.; van Schalkwyk, O. L.; Bertelsen, M. F.; Duarte, C. M.; van Rooyen, M. C.; Tambling, C. J.; Goppert, A.; Diesel, D.; Scantlebury, D. M.: Decision rules for determining terrestrial movement and the consequences for filtering high-resolution global positioning system tracks: a case study using the African lion (Panthera leo). Journal of the Royal Society Interface 19 (186), 20210692 (2022)

Huang, Y. H.; Kausrud, K.; Hassim, A.; Ochai, S. O.; van Schalkwyk, O. L.; Dekker, E. H.; Buyantuev, A.; Cloete, C. C.; Kilian, J. W.; Mfune, J. K. E. et al.; Kamath, P. L.; van Heerden, H.; Turner, W. C.: Environmental drivers of biseasonal anthrax outbreak dynamics in two multihost savanna systems. Ecological Monographs, e1526 (2022)

Kays, R.; Davidson, S. C.; Berger, M.; Bohrer, G.; Fiedler, W.; Flack, A.; Hirt, J.; Hahn, C.; Gauggel, D.; Russell, B. et al.; Kölzsch, A.; Lohr, A.; Partecke, J.; Quetting, M.; Safi, K.; Scharf, A. K.; Schneider, G.; Lang, I.; Schaeuffelhut, F.; Landwehr, M.; Storhas, M.; van Schalkwyk, O. L.; Vinciguerra, C.; Weinzierl, R.; Wikelski, M.: The Movebank system for studying global animal movement and demography. Methods in Ecology and Evolution 13 (3), pp. 419 - 431 (2022)

Koeppel, K. N.; Geertsma, P.; Kuhn, B. F.; van Schalkwyk, O. L.; Thompson, P. N.: Antibody response to Raboral VR-G (R) oral rabies vaccine in captive and free-ranging black-backed jackals (Canis mesomelas). Onderstepoort Journal of Veterinary Research 89 (1), a1975 (2022)

Meiring, C.; Schurz, H.; van Helden, P.; Hoal, E.; Tromp, G.; Kinnear, C.; Kleynhans, L.; Glanzmann, B.; van Schalkwyk, O. L.; Miller, M. et al.; Moller, M.: African wild dogs (Lycaon pictus) from the Kruger National Park, South Africa are currently not inbred but have low genomic diversity. Scientific Reports 12 (1), 14979 (2022)

Ochai, S. O.; Crafford, J. E.; Hassim, A.; Byaruhanga, C.; Huang, Y. H.; Hartmann, A.; Dekker, E. H.; van Schalkwyk, O. L.; Kamath, P. L.; Turner, W. C. et al.; van Heerden, H.: Immunological evidence of variation in exposure and immune response to Bacillus anthracis in herbivores of Kruger and Etosha National Parks. Frontiers in immunology 13, 814031 (2022)

Craig, A. F.; Schade-Weskott, M. L.; Harris, H. J.; Heath, L.; Kriel, G. J. P.; de Klerk-Lorist, L.-M.; van Schalkwyk, O. L.; Buss, P.; Trujillo, J. D.; Crafford, J. E. et al.; Richt, J. A.; Swanepoel, R.: Extension of sylvatic circulation of African Swine Fever Virus in extralimital warthogs in South Africa. Frontiers in Veterinary Science 8, 746129 (2021)

Gunner, R. M.; Holton, M. D.; Scantlebury, D. M.; Hopkins, P.; Shepard, E. L. C.; Fell, A. J.; Garde, B.; Quintana, F.; Gomez-Laich, A.; Yoda, K. et al.; Yamamoto, T.; English, H.; Ferreira, S.; Govender, D.; Viljoen, P.; Bruns, A.; van Schalkwyk, O. L.; Cole, N. C.; Tatayah, V.; Borger, L.; Redcliffe, J.; Bell, S. H.; Marks, N. J.; Bennett, N. C.; Tonini, M. H.; Williams, H. J.; Duarte, C. M.; van Rooyen, M. C.; Bertelsen, M. F.; Tambling, C. J.; Wilson, R. P.: How often should dead-reckoned animal movement paths be corrected for drift? Animal Biotelemetry 9 (1), 43 (2021)

Gunner, R. M.; Holton, M. D.; Scantlebury, M. D.; van Schalkwyk, O. L.; English, H. M.; Williams, H. J.; Hopkins, P.; Quintana, F.; Gomez-Laich, A.; Borger, L. et al.; Redcliffe, J.; Yoda, K.; Yamamoto, T.; Ferreira, S.; Govender, D.; Viljoen, P.; Bruns, A.; Bell, S. H.; Marks, N. J.; Bennett, N. C.; Tonini, M. H.; Duarte, C. M.; van Rooyen, M. C.; Bertelsen, M. F.; Tambling, C. J.; Wilson, R. P.: Dead-reckoning animal movements in R: a reappraisal using Gundog.Tracks. Animal Biotelemetry 9 (1), 23 (2021)

Jolles, A.; Gorsich, E.; Gubbins, S.; Beechler, B.; Buss, P.; Juleff, N.; de Klerk-Lorist, L. M.; Maree, F.; Perez-Martin, E.; van Schalkwyk, O. L. et al.; Scott, K.; Zhang, F. Q.; Medlock, J.; Charleston, B.: Endemic persistence of a highly contagious pathogen: Foot-and-mouth disease in its wildlife host. Science 374 (6563), pp. 104 - 109 (2021)

Koeppel, K. N.; van Schalkwyk, O. L.; Thompson, P. N.: Patterns of rabies cases in South Africa between 1993 and 2019, including the role of wildlife. Transboundary and Emerging Diseases (2021)