Author:Van Reenen, Tobias H; Grobler, Jan-HendrikDate:Jul 2020This article presents the case that 12 air changes per hour (ACH) does not provide adequate control against the amplification of disease in different indoor congregate settings. It proposes an occupancy and risk-based algorithm for determining ...Read more
Author:Humbert, U; Wessels, GJC; Smit, Jacoba E; Ubbink, ODate:Jan 2014Climate change poses environmental risks which can negatively affect livestock production. To circumvent this, it is possible to move livestock into environmentally controlled animal housings. In South Africa, this is practiced in the broiler ...Read more