Potential Role of Dissolved Oxygen and Manganese Concentration on the Development of Biofilms Causing Reduction in Hydraulic Capacity of a Gravity-Fed Irrigation System

by Alno Carstens, Lee D. Bryant, Marelize Botes, Gideon M. Wolfaardt, Gideon M. Wolfaardt
Published 2020-09-01

Potential Valorization of Organic Waste Streams to Valuable Organic Acids through Microbial Conversion: A South African Case Study

by Sesethu Gift Njokweni, Annica Steyn, Marelize Botes, Marinda Viljoen-Bloom, Willem Heber van Zyl
Published 2021-08-01