Bester, Marthán N.
Wege, Mia
Lübcker, Nico
Postma, Martin
Syndercombe, Gavin
Funding for this research was provided by:
National Research Foundation (93088)
Article History
Received: 30 April 2018
Revised: 5 September 2018
Accepted: 13 September 2018
First Online: 24 September 2018
Compliance with ethical standards
: The University of Pretoria Animal Ethics Committee cleared the procedures of this project (Number EC082–15) under South African Department of Environmental Affairs Permit 04/2015–2016, pursuant to the provisions of Article 3 of the Protocol on Environmental Protection to the Antarctic Treaty, and Annex II and Annex V (Article 10(2)).