Browsing Veterinary Science by UP Author "Van Schalkwyk, Louis"

Browsing Veterinary Science by UP Author "Van Schalkwyk, Louis"

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  • Detection of African swine fever virus in ornithodoros tick species associated with indigenous and extralimital warthog populations in South Africa 
    Craig, Anthony Francis; Schade-Weskott, Mathilde L.; Rametse, Thapelo; Heath, Livio; Kriel, Gideon J.P.; De Klerk-Lorist, Lin-Mari; Van Schalkwyk, Louis; Trujillo, Jessie D.; Crafford, Jan Ernst; Richt, Juergen A.; Swanepoel, Robert (MDPI, 2022-07-26)
    We investigated the possibility that sylvatic circulation of African swine fever virus (ASFV) in warthogs and Ornithodoros ticks had extended beyond the historically affected northern part of South Africa that was declared ...
  • Extension of sylvatic circulation of African swine fever virus in extralimital warthogs in South Africa 
    Craig, Anthony Francis; Schade-Weskott, Mathilde L.; Harris, Henry J.; Heath, Livio; Kriel, Gideon J. P.; De Klerk-Lorist, Lin-Mari; Van Schalkwyk, Louis; Buss, Peter Erik; Crafford, Jan Ernst; Richt, Juergen A.; Swanepoel, Robert (Frontiers Research Foundation, 2021-11-24)
    Sylvatic circulation of African swine fever virus (ASFV) in warthogs and Ornithodoros ticks that live in warthog burrows historically occurred in northern South Africa. Outbreaks of the disease in domestic pigs originated ...
  • The Movebank system for studying global animal movement and demography 
    Kays, Roland; Davidson, Sarah C.; Berger, Matthias; Bohrer, Gil; Fiedler, Wolfgang; Flack, Andrea; Hirt, Julian; Hahn, Clemens; Gauggel, Dominik; Russell, Benedict; Kolzsch, Andrea; Lohr, Ashley; Partecke, Jesko; Quetting, Michael; Safi, Kamran; Scharf, Anne; Schneider, Gabriel; Lang, Ilona; Schaeuffelhut, Friedrich; Landwehr, Matthias; Storhas, Martin; Van Schalkwyk, Louis; Vinciguerra, Candace; Weinzierl, Rolf; Wikelski, Martin (Wiley, 2022-02)
    Quantifying movement and demographic events of free-ranging animals is fundamental to studying their ecology, evolution and conservation. Technological advances have led to an explosion in sensor-based methods for remotely ...
  • A multi-species evaluation of digital wildlife monitoring using the Sigfox IoT network 
    Timm A., Wild; Van Schalkwyk, Louis; Viljoen, Pauli; Heine, George; Richter, Nina; Vorneweg, Bernd; Koblitz, Jens C.; Dechmann, Dina K. N.; Rogers, Will; Partecke, Jesko; Linek, Nils; Volkmer, Tamara; Gregersen, Troels; Havmøller, Rasmus W.; Morelle, Kevin; Daim, Andreas; Wiesner, Miriam C.; Wolter, Kerri; Fiedler, Wolfgang; Kays, Roland; Ezenwa, Ezenwa; Meboldt, Mirko; Wikelski, Martin (BioMed Central, 2023-03)
    Bio-telemetry from small tags attached to animals is one of the principal methods for studying the ecology and behaviour of wildlife. The field has constantly evolved over the last 80 years as technological improvement ...