|
|
|
|
|
A de Smidt, C Jansen van Rensburg, L L van As
Pág. 119
Studies oor verteenwoordigers van vrylewende nie-parasitiese en plantparasitiese nematode wat in natuurreservate in Suid-Afrika voorkom, is skaars. Meer navorsing oor die ekologie van nematode in Suid-Afrika word dus benodig. Volgens die Suid-Afrikaanse ...
ver más
|
|
|
|
|
|
|
|
|
|
|
A X Kruger, C Jansen van Rensburg, L L van As
Pág. 125
Varswaterekostelsels word nie voldoende bestudeer nie en word dus ook nie goed verstaan nie. Behoorlike wetenskaplike kennis van die totale spesiediversiteit binne hierdie ekostelsels ontbreek, veral vir kleiner ongewerweldes soos soöplankton. Soöplankto...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ephraim Kevin Sibanyoni, Mosa Precious Likoti, Shandré Kim Jansen van Rensburg
Pág. 495 - 502
|
|
|
|
|
|
|
|
|
|
|
N. Mmako,M. Jansen van Rensburg
AbstractA call for greater transparency following various corporate scandals in a volatile global economy has placed intense pressure on South African corporations to reform, not only their conduct but also their reporting. As investors and other stakeho...
ver más
|
|
|
|
|
|
|
|
|
|
|
Armand Jansen van Rensburg, Marilé Landman
Pág. 2 bladsye
No abstract avialble.
|
|
|
|
|
|
|
|
|
|
|
P. Jansen van Vuuren, E. Henning, M. Kleynhans, H.C. Terblanche, D. Crafford, C. Grobbelaar, S. Gray, P.S. Wood, C.C. Grant, D.C. Janse van Rensburg, P.E. Kruger, P.J. du Toit
Pág. 1 bladsy
|
|
|
|
|
|
|
|
|
|
|
E. Jansen van Rensburg, A. Swart, W. Decraemer, W. Bert, J.F. Durand
Pág. 2 pages
|
|
|
|
|
|
|
|
|
|
|
Fran?ois Durand, Antoinette Swart, Werner Marais, Candice Jansen van Rensburg, Johan Habig, Ansie Dippenaar-Schoeman, Eddie Ueckermann, Riana Jacobs, Louis De Wet, Louwrens Tiedt, Eduard Venter
Pág. 17 bladsye
Die Bakwenagrot huisves ?n verskeidenheid organismes wat ?n ingewikkelde en verweefde voedselweb vorm. ?n Kolonie Natalse langvingervlermuise gebruik hierdie grot regdeur die jaar as blyplek. Die vlermuisguano en dooie plantmateriaal wat van buite...
ver más
|
|
|
|
|
|
|
|
|
|
|
M. Jansen Van Rensburg,P. Venter,J. W. Strydom
AbstractCommercial reality demands long and lasting relationships that are beneficial to both advertising agencies and their clients. This article presents a conceptual model to illustrate the salient choice criteria employed by advertisers when renewing...
ver más
|
|
|
|
|
|
|
|
|
|
|
P. L.S. Ackermann,W. P. Jansen van Rensburg
AbstractThe prediction of credit risk by means of biographic variables: Is this the answer? The objective of this study is to identify specific biographical variables, to quantity them and to investigate their relative importance in the prediction of cre...
ver más
|
|
|
|
|
|