Braack, L.E.O.; Retief, P.F.; Bigalke, R.D.
(Published by the Government Printer, Pretoria., 1986)
16 000 Chrysomyia albiceps and 52 000 C. marginalis adults were radioactively labelled with ³²P-orthophosphate and released in the northern Kruger National Park, South Africa. After a 1-week dispersal period 69 baited ...